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DCP302 Digital Program Controller User's Manual

1. ig displayed and setting is not possible Ca 2 5 Input 1 range type Input 1 range decimal point position Input 1 range lower limit 0 to 73 O to 20 Thermocouple 32 to 40 48 to 56 Resistance temperature detector 64 to 73 Linear DC current DC voltage Note Refer to the input 1 range table Operation according to a setting not listed in this table is not fixed Oto 3 Note When the input 1 range type is non linear is displayed and setting is not possible When the input 1 range type is changed from non linear to linear the original non linear range values remain 1999 to 9999U dropout 0 Note When the input 1 range type is non linear is displayed and setting is not possible 6 Input 1 range upper limit When the input 1 range type is changed from non linear to 100 linear the original non linear range values remain The relationship between the analog inputs and readout values can be inverted by inverting the upper and lower limit values 7 Input 1 root extraction 0 0 to 10 0 ratio to input range Note 0 0 disables square root extraction When the input 1 range type is non linear is displayed and setting is not possible Input 1 linearization table approximation 0 Disabled 1 Enabled Note Table data setting A b is used for the linearization table SP1 lower limit 1999 to upper limit U Note
2. O Repeatedly pressing the 7 key and the key does not display PID set items CH1 and PID set items CH2 PID set auto switching is set to ON Set setup data C77 setting or C34 setting to O The DCP302 is set to programmer function by current Set setup data C78 setting or C41 setting to O output 3 position control is selected on a 3D output model Set setup data C45 setting to 0 and switch to PID control from 3 position control Programming items are set to display OFF Set setup data C70 setting to 0 O Repeatedly pressing the 7 key and the key does not display G Soak items CH1 and G Soak items CH2 Programming items are set to display OFF Set setup data C70 setting to O O Repeatedly pressing the 7 key and the key does not display PV start items cycle items and pattern link items Programming items are set to display OFF Set setup data C77 setting to O O Pressing the FUNC key the ENT key does not confirm insertion deletion of segments The program setup cannot be changed Set program parameter PrtC setting to O The program being set up is being operated RUN Reset the DCP302 PROG RUN HOLD key to set it to the HOLD FAST END READY mode Not pattern item on programming map Move to pattern item on programming map Pattern item of non set segment on programming map Either move to already set up segment or set up segment Chapter 9 MAINTENANCE amp
3. Shielded cable Slave station DCP302 Shielded cable Terminator SL Provide terminators of resistance 150 Q 5 1 2 W min at both ends of the communications path Grounding of the shielded FG terminal should be carried out at only one end and not both ends When there are only three RS 485 terminals terminals marked are wired internally o Handling Precautions e Be sure to connect SG terminals each others Failure to do so might cause unstable communications 4 21 Chapter 4 WIRING 4 14 Isolating Inputs and Outputs The following figures show isolation between inputs and outputs Solid lines show isolated items and dotted lines show non isolated items EH Control outputs OD 5G 3D 5K Output 1 full multiple input relay Current PV supported voltage output Output 2 relay Current voltage output full multiple input PV supported Output 3 current voltage output auxiliary output Loader communica Event output 1 tions I O relay output 1a x 12 external switch Inputs Event output 2 6 relay output 2a BEER Event output 3 m relay outputs 1a1b 9 Communications I O Time event outputs BER RS 485 1 to 5 open collector output L Handling Precautions The loader jack is not isolated from internal digital circuits Be sure to cap the loader jack when it is not in use E Control output 2G Output 1 31 Input1 A full multiple input control output
4. Key lock is enabled Set variable parameter LoC setting to O to 2 O Pressing the AT key does not cancel auto tuning AT Key lock is enabled Set variable parameter LoC setting to O to 2 The currently displayed channel is in error Press the FUNC key DISP key to switch the currently displayed channel O Pressing the 7 key and the key does not change output in the MANUAL mode Cause Remedy The DCP302 is selected for use as a programmer The DCP302 is selected for use as a SPw program mer on CH2 of a temperature humidity operation model Press the DISP key until the screen for displaying SP is dis played Set variable parameter Ch 2 to 2 and press the DISP key in the basic display state until the screen for displaying SPw is displayed O Pressing the FUNC key the PROG key does not change the program setup state on the DCP302 Cause Remedy The DCP302 is in the constant value operation mode Set constant value operation data modE setting to O Key lock is enabled Set variable parameter LoC setting to 0 1 or 3 O Pressing the 7 key the PROG key does not set the DCP302 to the program copy state The DCP302 is in a mode other than READY mode Reset the DCP302 PROG RUN HOLD key to set it to the READY mode The program of the currently selected program No is not set up Select a program No whose program is already set The DCP302 is in the constant v
5. derivative action causes hunting Either set the d setting to 0 0 to disable derivative action or decrease the setting to inhibit hunting 28 Item Code Item Setting Disturbance inhibit proportional band PID set 1 3 Chapter 7 PARAMETER SETUP e The MV upper and lower limits oL OH function as integrating limits When the MV reaches the upper or lower limit integration no longer functions This prevents reset wind up 29 Disturbance inhibit reset time PID set 1 3 100 0 120 that occurs when the PV has not risen for a long time e Manual reset rE is a setting for eliminating offset that occurs during proportional action integrated action disabled For manual reset set the MV ideal for deviation O e Increasing the brake br value increases the overshoot inhibit effect However it also lengthens the rise time 30 Disturbance inhibit rate 0 time PID set 1 3 31 Proportional band PID set 1 4 32 Reset time PID set 1 4 33 Rate time PID set 1 4 34 MV lower limit gt O iS CO Co Cl C co 00 N Oo O1 41 H 4 Q rE 4 Manual reset PID set 1 4 br 4 dP 4 PID set 1 4 MV upper limit PID set 1 4 Brake PID set 1 4 Disturbance inhibit proportional band PID set 1 4 Disturbance inhibit reset time PID set 1 4 Disturbance inhibit rate time PID set 1 4 Proportional band PID set 1 5 Reset time PID set 1 5
6. Rate time PID set 1 5 MV lower limit PID set 1 5 MV upper limit PID set 1 5 46 Manual reset PID set 1 5 Brake PID set 1 5 Disturbance inhibit proportional band PID set 1 5 Disturbance inhibit reset time PID set 1 5 Disturbance inhibit rate time PID set 1 5 Proportional band PID set 1 6 100 0 Reset time PID set 1 6 Rate time PID set 1 6 MV lower limit PID set 1 6 120 100 0 0 0 7 31 Chapter 7 PARAMETER SETUP 55 Item Code Item Setting PID set 1 6 rE 6 Manual reset br 6 Brake PID set 1 6 100 0 O1 q O1 00 N O Disturbance inhibit proportional band PID set 1 6 Disturbance inhibit reset time PID set 1 6 Disturbance inhibit rate time PID set 1 6 61 l 7 Reset time d 7 Rate time L 7 Q OH 7 MV upper limit 100 0 PID set 1 7 rE Proportional band PID set 1 7 MV lower limit PID set 1 7 Manual reset PID set 1 7 5 O O O O O O N O O1 gt amp NO br 7 Brake PID set 1 7 O 00 dP 7 Disturbance inhibit proportional band PID set 1 7 Disturbance inhibit reset time PID set 1 7 100 0 0 0 0 120 70 Disturbance inhibit rate 0 time PID set 1 7 71 Proportional band PID set 1 8 72 Reset time PID set 1 8 13 Rate time PID set 1 8 74 MV lower limit PID set 1 8 75
7. L Handling Precautions e Current output and voltage output can be selected by setup data C75 C76 and C77 Voltage output is reliant on an internal fixed current circuit Set the current value in the setup data so that the optimum voltage is obtained matched to the conditions of the SSR in use and the load Factory setting general purpose SSR voltage value e Internal connection of MV1 CH1 MV and MV2 CH2 MV and output 1 and output 2 can be selected in setup data C44 e 4 to 20 mAdc and 0 to 20 mAdc can be selected in setup data C90 4 13 Chapter 4 WIRING 4 9 Connecting Auxiliary Outputs outputs 3 WARNING Before wiring the DCP302 be sure to turn the power OFF Q Failure to do so might cause electric shock OD 5G auxiliary outputs Auxiliary output output 3 4 to 20 mAdc 0 to 20 mAdc Resistive load 600 Q max L Handling Precautions e Use shielded cable only e 2G 3D or 5K models do not support auxiliary output e 4 to 20 mAdc and 0 to 20 mAdc can be selected in setup data C90 4 14 Chapter 4 WIRING 4 10 Connecting Event Output relay output Event outputs EV1 and EV2 are la contact and event output EV3 is lalb Event outputs are connected on the standard terminal base EVi 1aj Contact rating resistive load 1 A 80 Vdc 250 Vac EV2 1b Contact rating resistive load 1 A 80 Vdc 250 Vac EV3 1alb Contact rating resistive load 2 A 30 Vdc 250 Vac Minimum switching cur
8. 000 cee newness 9 2 MH Self diagnostics at power ON zunununnnn ee 9 2 E Self diagnostics at each sampling cycle 000 cee e wees 9 2 E Intermittent self diagnostics during operation 9 3 mM Self diagnostics only when certain functions are operating 9 3 E Alarm code CISDIOY cis ci eee won he ee en nnd 9 3 E Alarm categories iu ene suas tee baw DO A nae E RS weed 9 4 9 3 Trouble during Key Entry 0c cece ees 9 5 MH Trouble in the basic display state 0 ee 9 5 MH Trouble in the parameter setup state 0002 e ee nun 9 8 MH Trouble in the program setup State 000 eee es 9 8 9 4 Motor Adjustment is Impossible 0000 cece ee 9 11 E Normal wiring for direct motor rotation 9 12 MH Normal wiring for reverse motor rotation 9 12 E Alan san Se ee ae ei ee eee ee eee DE A ds a 9 12 9 5 When BAT LED Blinks 000 cee es 9 13 E BAT LED DINKNG nese roe ec aeet ee weed beeen tee ee ee 9 13 mM Replacing the battery 0 ccc es 9 13 E items to prepare ia eivieetes tered dem DES eee Gee cee eee aa 9 13 Chapter 10 Chapter 11 Chapter 12 12 1 12 2 12 3 Index DISPOSAL 0 2 ccc cece eee en nennen nn 10 1 SPECIFICATIONS SPECINCANONS suo arara na eee ne nen she eee a ene ees 11 1 Mm Accessories option list 00 cee ee 11 8 External Dimensions 2
9. Chapter 8 PROGRAM SETUP E Setting up SP2 items D In the setting display state move to the SP2 item of the segment to be set up on the programming map 2 If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup 3 Press the 1 or key to set to the No 1 setup SP2 setting Setting range SP2 lower to upper limit Set the SP2 limit in setup data C32 or C33 4 When you press the ENT key blinking on the lower display stops O Display PROG SEG Program Segment om q SP Pattern tendency SP2 setting value CH 2 PROFILE EV1 to EV3 and T1 to T5 all out E Setting up events 1 to 3 items When event type is PV type event D In the setting display state move to the event 1 to 3 items of the segment to be set up on the programming map 2 If you press the ENT key the upper display starts blinking to indicate start of entry to the No 1 setup 3 Press the 1 lt or key to set to the No 1 setup event operating point setting Setting range 1999 to 9999U O to 9999U in case of absolute value deviation event 10 0 to 110 0 in case of MV MFB event 4 When you press the ENT key blinking on the upper display stops When the FUNC key the CLR key are pressed is redisplayed on the upper display and blinking stops O Display PV type event PROG SEG Program Segment Operating point setting value Pattern tendency
10. OT2 When relay or voltage are assigned to output 2 lights when output is ON and goes out when output is OFF In the case of 2G output models lights when the closed side relay is ON and goes out when the relay is OFF Lights when current output is assigned to output 2 OT3 Lights when voltage output assigned to output 3 is ON and goes out when voltage output is OFF Lights when current output is assigned to output 3 and goes out when output 3 is auxiliary output O Basic indicator LEDs PV Lights during PV display Otherwise this LED is out SP Lights during SP display Otherwise this LED is out OUT Lights during output display Otherwise this LED is out TM Lights during time display Otherwise this LED is out CYC Lights during cycle display Otherwise this LED is out CH1 Lights when CH1 data is displayed blinks when CH1 data is displayed with CH2 data Otherwise this LED is out CH2 Lights when CH2 data is displayed blinks when CH2 data is displayed with CH1 data Otherwise this LED is out 2 3 Chapter 2 NAMES amp FUNCTIONS OF PARTS 2 4 O Event LEDs O Profile display EV1 EV2 Inthe basic display state or parameter setup state these LEDs EV3 light when each of EV3 events to 3 are ON and go out when OFF In the program setup programming state these LEDs light when each of the items for events 1 to 3 are displayed Otherwise these LEDs are out T1 T2 T3 These LEDs l
11. Sim T4 event type T4 event standby T4 event hysteresis Pvt PV type events PV direct PV reverse Deviation direct Deviation reverse Absolute value deviation 1 direct Absolute value deviation 1 reverse SP direct SP reverse MV direct MV reverse MFB direct MFB reverse PV2 direct PV2 reverse Deviation 2 direct Deviation 2 reverse Absolute value deviation 2 direct Absolute value deviation 2 reverse SP2 direct SP2 reverse MV2 direct MV2 reverse PVw direct PVw reverse 24 to 25 NOP 26 SPw direct 27 SPw reverse 28 to 49 NOP Time events 50 Time event 51 to 99 NOP Controller status events 100 RUN HOLD FAST END 101 READY 102 RUN 103 HOLD 104 FAST 105 END 106 G Soak standby 107 MANUAL 108 Auto tuning executing 109 Constant value operation 110 MFB estimated position control 111 Sum ofall alarms 112 PV range alarm 113 Controller alarm 114 Low battery voltage 115 Console setup in progress 116 Loader setup in progress 117 ADV ON time 1s 118 NOP 119 G Soak standby CH1 120 G Soak standby CH2 121 MANUAL CH1 122 MANUAL CH2 123 Auto tuning executing CH1 124 Auto tuning executing CH2 125 Program end 126 to 199 NOP Note Setting can be changed only in READY mode 0 Standby OFF 1 Standby ON Note The controller stands by after power is restored and in the READY mode When the event type setting is 50 is displayed and
12. e Allowable wiring resistance is 85 Q max including Zener barrier resistance When Zener barrier is used this applies only to ranges other than F36 and P36 Note that site adjustment is required e Allowing wiring resistance is 10 Q max This applies to ranges F01 and PO1 Note that the Zener barrier cannot be used Allowable parallel resis tance Max allowable input Thermocouple disconnection detection allowable parallel resistance 1 MQ min 0 3 to 5 Vdc 1 to 11 Vdc Thermocouple dc voltage input Burnout Thermocouple RTD dc voltage input Upscaled Downscaled Chapter 11 SPECIFICATIONS Over range detection 110 FS min Upscaled threshold 10 FS max Downscaled Note that the range of LO7 is downscaled at 1 FS or less Cold junction compensa 0 7 C under standard conditions tion accuracy Influence of ambient tem 0 2 C in range O to 50 C perature on cold junction compensation Cold junction compensa Internal external 0 C only compensation selectable Scaling 1999 to 9999U settable by dc voltage range Reverse scaling and decimal point Square root extraction Dropout 0 1 to 10 0 Possible by DC voltage range Linearization table approxi 12 both line ends fixed 11 points variable mation Input bias 1000 to 1000U variable Digital filter 0 0 to 120 0 seconds variable filter OFF at 0 0 Measurement category CAT IEC 61010 1 2 ed Al
13. is displayed for the setting values in non set segments When setup data C68 is set to 1 time event 1 to 5 items on the programming map are skipped and not displayed The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state When event type is controller status event The event item on the programming map is skipped and not displayed 8 9 Chapter 8 PROGRAM SETUP E Setting up PID set No CH1 items 8 10 O Display D In the setting display state move to the PID set No CHI items of the segment to be set up on the programming map 2 If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup 3 Press the 1 or key to set to the No 1 setup PID set No setting Setting range O to 8 non heat cool models or when setup data C44 setting is 1 0 to 4 heat cool models and setup data C44 setting is 0 4 When you press the ENT key blinking on the upper display stops PROG SEG Program Segment m Pattern tendency PID set No CH1 setting value PROFILE EV1 to EV3 and T1 to T5 all out When setup data C11 is set to 1 and PID set auto switching ON CH1 is selected the PID set No CH1 items on the programming map are skipped and not displayed On models whose CH1 output is current output when setup data C18 is set to 1 and the DCP302 is selected for use as a programmer
14. total operating time in setup data C65 as the time display format PROG SEG Program Segment er No No Pattern tendency PROFILE Output states of events 1 to 3 time events 1 to 5 This display is exclusive to CH2 display on temperature humidity operation models only when variable parameter 2 CH 2 is set to 1 PV2 indicates the relative humidity while PVw indicates the wet bulb temperature PROG SEG Program Segment No No Pattern tendency PROFILE Output states of events 1 to 3 time events 1 to 5 This display is exclusive to CH2 display on temperature humidity operation models only when variable parameter 2 CH 2 is set to 2 PVw is the wet bulb temperature and SPw is the wet bulb side SP SPw is calculated from SP1 dry bulb side SP and SP2 relative humidity SP The digit to which an SP value can be entered blinks in the MANUAL mode when SPw programmer functions are selected Chapter 6 OPERATION E Display in constant value operation mode O The DISP key functions Output Format of Displayed Channel Relay current voltage Position proportional Heat cool Display Display 1 Display 2 gt Display 3 gt Display 1 repeated Display 1 gt Display 2 gt Display 3 gt Display 4 gt Display 1 repeated Display 1 gt Display 2 gt Display 3 gt Display 5 gt Display 1 repeated L Handling Precautions When channel CH2 is displayed on temperature hu
15. EH Alarm Readout decreases from 9500 to 500 and stabi lizes Readout increases from 500 to 9500 and stabi lizes Display increases and sta bilizes Display decreases and stabilizes Display decreases and stabilizes Display stabilizes at 9999 If the motor rotates CCW when OT2 lights motor ter minals 1 and 2 are wired for direct rotation If the motor rotates CW when 1 2 and G Y are reversed and OT2 lights motor terminals 1 and 2 are wired for reverse rotation Alarm Display GSY reversed TOG reversed Display stabilizes at 9999 AL11 AL12 TOY reversed 9 12 Display increases and sta bilizes Display decreases and stabilizes Display stabilizes at 9999 Display increases and sta bilizes Display stabilizes at 9999 AL 12 1 2 reversed AL11 AL12 182 reversed TSG reversed 122 reversed TOY reversed Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 5 When BAT LED Blinks Handling Precautions Batteries left in storage for a long time discharge electricity reducing their service life Purchase new batteries as required E BAT LED blinking When low battery voltage is detected the BAT LED on the console blinks The voltage level for detection of low battery voltage is set higher than the required voltage level for holding stored setups in memory Accordingly as soon as the BAT LED starts blinking stored setups can still be he
16. Key lock is enabled Set variable parameter LoC setting to 0 to 2 O Pressing the key does not change the program No Program selection by external switch input not 0 Set all external switch inputs RSW8 to 12 OFF The DCP302 is not in the READY mode Reset the DCP302 PROG RUN HOLD key to set it to the READY mode The DCP302 is in the constant value operation mode Set constant value operation data modE setting to O Set the DCP302 to the entry changeable display state Press DISP key by or f key in MANUAL mode Key lock is enabled Set variable parameter LoC setting to 0 to 2 O Pressing the RUN HOLD key does not change the DCP302 to the RUN mode The currently selected program in READY mode has Select an already set up program not been set up The DCP302 is in the END mode Reset the DCP302 PROG RUN HOLD key to set it to the READY mode Key lock is enabled Set variable parameter LoC setting to O to 2 O Pressing the RUN HOLD key does not change the DCP302 to the HOLD mode Cause Remedy The DCP302 is in the READY or FAST mode RUN mode is entered from READY or FAST mode Press RUN HOLD key again The DCP302 is in the END mode Reset the DCP302 PROG RUN HOLD key to set it to the READY mode The DCP302 is in the constant value operation mode Set constant value operation data modE setting to O Key lock is enabled Set variable parameter LoC setting to O to 2 Ch
17. Note Setting can be changed only in READY mode ln Chapter 7 PARAMETER SETUP Factory User 0 6 Fd2 Event 2 standby 0 Standby OFF 1 Standby ON Note The controller stands by after power is restored and in the READY mode When the event type setting is gt 50 is displayed and setting is not possible 7 HYS2 Event 2 hysteresis O to 200U when event type is neither MV nor MFB 0 0 to 20 0 when event type is MV or MFB Note When the event type setting is gt 50 is displayed and setting is not possible 8 dl2 Event 2 ON delay time 0 0 to 3600 seconds 7 21 Chapter 7 PARAMETER SETUP Item o ccs 1 22 Factory Setting 0 User Setting Setting PV type events PV1 direct PV1 reverse Deviation 1 direct Deviation 1 reverse Absolute value deviation 1 direct Absolute value deviation 1 reverse SP1 direct SP1 reverse MV1 direct 9 MV1 reverse 10 MFB direct 11 MFB reverse 12 PV2 direct 13 PV2 reverse 14 Deviation 2 direct 15 Deviation 2 reverse 16 Absolute value deviation 2 direct 17 Absolute value deviation 2 reverse 18 SP2 direct 19 SP2 reverse 20 MV2 direct 21 MV2 reverse 22 PVwdirect 23 PVw reverse 24 to 25 NOP 26 SPw direct 27 SPw reverse 28 to 49 NOP Time events 50 Time event 51 to 99 NOP Controller status events 100 RUN HOLD FAST END 101 READY 102 RUN 103 HOLD
18. PROFILE LEDs corresponding to T1 to T5 lit 8 6 Chapter 8 PROGRAM SETUP 66 e is displayed for the setting values in non set segments When setup data C68 is set to 1 event 1 to 3 items on the programming map are skipped and not displayed The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state When event type is time event DIn the setting display state move to the event 1 to 3 items of the segment to be set up on the programming map 2 If you press the ENT key the upper display starts blinking to indicate start of entry to the No 1 setup 3 Press the or key to set to the No 1 setup ON time setting Setting range 0 00 to 99 59 h min min s 0 0 to 599 9 0 1s Select either of h min min s or 0 1s as the time unit in setup data C64 is substituted by as it cannot be displayed 4 When you press the ENT key blinking on the upper display stops The lower display then starts blinking to indicate start of entry to the No 2 setup When the FUNC key the CLR key are pressed is redisplayed on both the upper and lower displays and blinking stops 5 Press the 1 or key to set to the No 2 setup ON time setting Setting range ON time setting 0 01 to 99 59 h min min s ON time setting 0 1 to 599 9 O 1s 6 When you press the ENT key blinking on the upper display stops When the
19. The functions of RSW1 to 4 and RSWS to 12 are fixed The functions of RSWS to 7 are selected by setup data C71 to C74 guten Fameton Detection eto Rsws5 Selected by setup from the following functions RSW6 FAST Rising edge RSW7 PV start using PV1 Rising edge PV start using PV2 Rising edge AUTO MANUAL CH1 Rising falling edge AUTO MANUAL CH2 Rising falling edge AT start stop CH1 Rising falling edge AT start stop CH2 Rising falling edge G Soak cancel by OR conditions Status Status RSW11 Program No selection Weighting 8 Status RSW12 Program No selection Weighting 10 Status With G Soak cancel by OR conditions G Soak standby is canceled when the external switch turns ON or when the PV is within the G Soak width setting With G Soak cancel by AND conditions G Soak standby is canceled when the external switch turns ON and the PV is within the G Soak width setting With direct reverse action switching CH1 direct reverse action follows the setting of setup data COT when the external switch turns OFF When the external switch turns ON action is opposite to the setting of setup data COT With direct reverse action switching CH2 direct reverse action follows the setting of setup data C27 when the external switch turns OFF When the external switch turns ON action is opposite to the setting of setup data C27 Chapter 6 OPERATION E Program selection 6 12
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21. 104 FAST 105 END 106 G Soak standby logical OR of CH1 and CH2 107 MANUAL logical OR of CH1 and CH2 108 Auto tuning executing logical OR of CH1 and CH2 109 Constant value operation 110 MFB estimated position control 111 Logical OR of all alarms 112 PV range alarm 113 Controller alarm 114 Low battery voltage 115 Console setup in progress 116 Loader setup in progress 117 ADV ON time 1 second 118 NOP 119 G Soak standby CH1 120 G Soak standby CH2 121 MANUAL CH1 122 MANUAL CH2 123 Auto tuning executing CH1 124 Auto tuning executing CH2 125 Program end 126 to 199 NOP Note Setting can be changed only in READY mode eae ae SS Chapter 7 PARAMETER SETUP Factory User i No item Code Setting Setting setting 10 Event 3 standby 0 Standby OFF 1 Standby ON Note The controller stands by after power is restored and in the READY mode When the event type setting is gt 50 is displayed and setting is not possible Event 3 hysteresis O to 200U when event type is neither MV nor MFB 0 0 to 20 0 when event type is MV or MFB Note When the event type setting is gt 50 is displayed and setting is not possible dL3 Event 3 ON delay time 0 to 3600 seconds tt Time event type O T1 to T5 are all time events 1 T1 is asegment No event T2 to T5 are time events 2 T1 and T2 are segment No events T3 to T5 are time events 3 T1 to T3 are segmen
22. Auxiliary Outputs e PV e SP e Deviation e MV e MFB Parameters e Variable parameters e Event configuration e PID parameters 8 sets e Setup e Tables e Constant value operation lt gt CPL communications I O lt gt Loader communications I O Indicates options 1 3 Chapter 1 GENERAL Data Structure Data is made up of parameters that are used mainly for setting controller functions and programs that are used for setting operation during program operation of the DCP302 O Total of 19 program patterns Up to 19 program patterns can be set O Parameters Note Parameters are provided for six types of data variable parameters event configuration data PID parameters setup data table data and constant value operation data Variable parameters Variable parameters 2 Event configuration data f PID parameter 1 PID parameter 2 Setup data f Table data f Constant value operation data f Variable parameters contain common parameters regardless of channels CH1 and CH2 Chapter 1 GENERAL 1 4 System Configuration E System configuration by CPL communications On DCP302 models supporting RS 485 communications optional controllers can be connected as slave stations on a communications network Personal computer master station 1 4 1 5 Model Numbers Basic Model N
23. Changing the input 1 range has no effect on the range However note that a general reset sets the range to the O FS value of the input 1 range SP1 upper limit 100 FS Lower limit to 9999U Note Changing the input 1 range has no effect on the range However note that a general reset sets the range to the 100 FS value of the input 1 range 12 C12 7 36 PID set auto switching CH1 MV1 setting at input 1 over range 0 OFF PID set segment designation 1 ON Note When set to 1 the PID set items in the program are invalid The switching point for auto switching is set in variable parameters CP 17 to CP 17 0 OFF 1 ON ie Item Code Item MV1 at input 1 over range Factory Setting 0 Chapter 7 PARAMETER SETUP User Setting 10 to 110 Note When C72 setting is 0 is displayed and setting is not possible Manual change mode MV 1 0 Bump less 1 Preset Note When the programmer function is selected operation is bump less regardless of the setting of C74 Preset manual value MV 1 10 to 110 Note When C74 setting is 0 is displayed and setting is not possible MV in READY mode MV1 MV1 heat output MV cool in READY mode MV1 cool output Main output type CH1 SP1 main output lower limit 4 mA setting 10 to 110 Note This setting is valid even if the programmer function is s
24. Chapter 2 NAMES amp FUNCTIONS OF PARTS 2 3 Input Type and Range No E Input 1 Thermocouple Input Type Range No Code Temp Range C Temp Range F 0 to 1200 0 to 2400 0 0 to 800 0 0 to 1600 0 0 to 400 0 0 to 750 200 to 1200 300 to 2400 200 0 to 300 0 300 to 700 200 0 to 200 0 300 to 400 0 0 to 800 0 O to 1800 0 0 to 800 0 0 to 1600 200 0 to 300 0 300 to 700 0 to 1800 0 to 3300 0 to 1600 0 to 3100 O to 1600 0 to 3100 W WRe5 26 0 to 2300 0 to 4200 W WRe5 26 0 to 1400 0 to 2552 PR40 20 0 to 1900 0 to 3400 Ni Ni Mo 0 to 1300 32 to 2372 N 0 to 1300 32 to 2372 PL II 0 to 1300 32 to 2372 DIN U 200 0 to 400 0 300 to 750 DIN L 200 0 to 800 0 300 to 1600 Gold iron Z06 0 0 to 300 0 K Chromel NO C O Resistance temperature detector RTD O DC current DC voltage JIS 89 Pt100 200 0 to 500 0 300 to 900 4to 20mA 64 Cot IEC Pt100Q 33 F46 200 0 to 200 0 300 to 400 Oto 20mA C08 100 0 to 150 0 150 0 to 300 0 Dan L02 1999 Lot to L04 9999 Log vo L05 L07 64 65 66 50 0 to 200 0 50 0 to 400 0 10t0 10mV 67 Oto 100mV 68 Es 69 70 71 72 73 40 0 to 60 0 40 0 to 140 0 Oto 1V FO3 0 0 to 300 0 0 0 to 500 0 0 00 to 100 00 0 0 to 200 0 P50 200 0 to 500 0 300 to 900 200 0 to 200 0 300 to 400 P32 100 0 to 150 0 150 0
25. E Manual operation 256 cede cede ene ce a tees arden ene eed ee 6 14 M Auto tuning AT 0 2 c ces 6 14 PARAMETER SETUP Parameter Setup wu a0 a news ee bee presen ren een rein 7 1 M Selecting the setting group in the parameter setup 7 1 EH Moving individual items in the parameter setup 7 2 MH Changing individual items and how to return from the setup state 7 2 How to Use the PARA Key 2 0 00 c eee ees 7 4 MH How to register functions to keyS 00 cee eee ees 7 4 Parameter Setup List sasssansirieridagesands Ea bina Sa dd SS 7 6 E Variable parameter settings PALA 1 es 7 7 EM Description of variable parameter settings 7 9 MH Variable parameter 2 settings PAI2 2 nn nn 7 16 E Details on variable parameter 2 00 0c cee eee ee 7 17 E Event configuration data settings Eu 0 2 0 ee 7 18 EM Description of event configuration data 000 cee eee 7 29 mM PID parameter 1 settings PID 0 cc nn nn nn nn 7 30 E PID parameter 2 settings PID2 0 nn nnn nn nn nn nn 7 33 MH Setup data settings SET 1 es 7 36 mM Description of setup data 0 0 es 7 43 MH Table data settings fbb 2 es 7 52 mM Description of table data settings 00 c eee eee eee 7 53 EM Constant value operation data settings CnSt 00 cee eee 7 54 vill Chapter 8 PROGRAM SETUP 8 1 Program SEND un pese sa Sem o
26. EV1 to EV3 and T1 to T5 all out 66 e is displayed for the setting values in non set segments The G Soak function on channel CH2 does not work in non set segments e When setup data C70 is set to 1 G Soak CH2 items on the programming map are skipped and not displayed e The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state 8 13 Chapter 8 PROGRAM SETUP E Setting up PV start items 8 14 O Display DIn the setting display state move to the PV start items on the programming map The settings are common to all segments as the PV start items are setting items provided for each program 2 If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup 3 Press the 4 or key to set to the No 1 setup PV start setting Setting range O to 2 O PV start disabled 1 PV start enabled on channel CH1 2 PV start enabled on channel CH2 4 When you press the ENT key blinking on the lower display stops PROG SEG Program Segment i E No No DP 4 Pattern tendency PV start setting value PROFILE EV1 to EV3 and T1 to T5 all out e The settings are common to all segments as the PV start items are setting items provided for each program e When setup data C77 is set to 1 PV start items on the programming map are skipped and not displayed e The profile display displays the
27. FINLAND Tel 358 0 80101 GERMANY HONEYWELL AG Kaiserleistrasse 39 Postfach 10 08 65 D 63067 OFFENBACH MAIN GERMANY Tel 49 69 80 640 ITALY HONEYWELL S p A Via Vittor Pisani 13 20124 MILANO ITALY Tel 39 2 67 731 MEXICO HONEYWELL S A DE CV AV CONSTITUYENTES 900 COL LOMAS ALTAS 11950 MEXICO CITY MEXICO Tel 52 5 259 1966 No CP UM 5105E
28. Heat cool output Initialization of PID control operation Chapter 5 FUNCTIONS Setting Variable parameters 2 lot 2 rPI 2 PID control operation Setting PID parameters 2 P 2 1 2 d 2 rE 2 Output change limitter Setting Variable parameters 2 ofL 2 MV at over range When C44 1 3D and 5K outputs Heat cool MV operation Heat side Output lower upper limit limitter Setting PID parameters 2 oL 2 0H 2 odd numbered PID sets 3 position control operation Fall control Setting Setup data C45 Variable parameters dv L HY L 3D output MV in READY mode heat READY AUTO modes MV heat Output 1 time proportional output cycle relay voltage output Setting Variable parameter CY 1 Voltage output 1 adjustment voltage output Setting Setup data C78 Time proportional relay output Current output 4 to 20 mA 0 to 20 mA C75 0 C90 Time proportional voltage output C75 1 Lo Handling Precautions Setting Variable parameters d FF Setting Setup data C39 Setting Setup data C35 C36 Setting Setup data C37 C38 L Handling Precautions The DCP302 cannot be set to the MANUAL mode during 3 position control Setting Setup data C44 Output other than position proportional output 3 For details of current output see page 5 21 and for details of voltage output see page 5 23 Cool side Output lower up
29. P dP value improves controllability However it also makes overshoot or hunting more likely to occur Use of the controller on a motor or actuator shortens the controller s life Do not set the proportional band P dP to too small a value Decreasing the reset time d improves trackability However it also makes cycling caused by integrating action more likely to occur When setting is O integrating operation for inhibiting disturbance also functions Increasing the rate time d dd allows overshoot to be inhibited more easily However it also make hunting more likely to occur as the controller reacts to minute changes in PV In a temperature control system setting the rate time to 1 3 to 1 4 of the integrating time is generally considered to be appropriate In a pressure or flow rate control system derivative action causes hunting Either set the d setting to 0 to disable derivative action or decrease the setting to inhibit hunting 7 33 Chapter 7 PARAMETER SETUP Setting Disturbance inhibit proportional band PID set 2 3 Disturbance inhibit reset time PID set 2 3 Disturbance inhibit rate time PID set 2 3 Proportional band PID set 2 4 Reset time PID set 2 4 Rate time PID set 2 4 MV lower limit PID set 2 4 MV upper limit PID set 2 4 Manual reset PID set 2 4 Brake PID set 2 4 Disturbance inhibit proportional band PID set 2 4 Di
30. TROUBLESHOOTING O Pressing the FUNC key the CLR key during entry of pattern items does not confirm pro gram deletion Cause Remedy The program being set up is being operated RUN Reset the DCP302 PROG RUN HOLD key to set it to the HOLD FAST END READY mode 9 10 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 4 Motor Adjustment is Impossible There are two ways of wiring a motor to the DCP302 wiring for direct motor rotation and wiring for reverse motor rotation When wired for direct motor rotation the motor rotates in the clockwise CW 7 4 direction as DCP302 output increases There are two ways of making the motor rotate in the reverse direction counterclock wise CCW depending on your control requirements e g cooling control e By switching the control operating direction on the DCP302 with the motor wired to the DCP302 for direct motor rotation as it is or e By wiring the motor to the DCP302 for reverse motor rotation The control operating direction direct reverse can be switched on the DCP302 If the motor is wired to the DCP302 for direct motor rotation the DCP302 can be easily set up for control in either direction This makes it easier to remedy trouble that may occur during controller operation For this reason we recommend wiring the motor to the DCP302 for direct motor operation Wiring for direct motor rotation Wiring for reverse motor rotation gt gt closed CCW closed CW C
31. The program can be selected by external switch input in the program operation READY mode The table below shows program selection by external switch inputs Two external switch states are provided for selection of programs 10 to 15 When program selection by external switch inputs is set to 0 the program can be selected by the console keys and by communication with a personal computer External Switch No ON OFF ON OFF ON OFF ON OFF ON OFF ON ON OFF OFF ON ON OFF OFF F IOFF IOFFIOFF ON ON ON ON OFF OFF rsm forr OFF oFF oF OFF OFF OFF OFF ON ON sme 1o forr OFF OFF OFF OFF OFF OFF OFF OFF or Fgm ol lzlaleistelriefe External RR N TOEO TERTE RSW10 4 a Sa e OFF ON OFF ON ON ON ON ON ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ca a RC DS a sho Weighing Swe 1 OFF ON OFF ON OFF ON OFF ON OFF OW RSW9 ON OFF OFF ON ON OFF OFF ON ON po Jon ou cv cor orton on on cm sw E o NER ProgramNo Selecion us 7 ili 0 0 Chapter 6 OPERATION E Read timing O Timing of inputs RSW1 to 7 Inputs RSW1 to RSW7 are read according to the following timing 1 When input state changes from OFF to ON the time from the change up to reading 1s 0 2 seconds max 2 When input state changes from ON to OFF the time from the change up to reading 1s 0 2 seconds max V ON read External switch input state V OFF read 8 Pel O Timing of
32. adjustment Note 79 Voltage output 2 When each of the outputs are other than voltage output adjustment including heat cool is displayed and setting is not 80 Voltage output 3 possible adjustment Normally use the factory setting 81 Input 1 burnout current O Burnout current ON Expansion setting 1 1 Burnout current OFF Normally set to 0 When radiamatic temperature detector RT50 is connected to input 1 use at setting 1 82 Expansion setting 2 0 Expansion disabled 00 Co 28 Unused CPL communications address 1 Expansion enabled This setting is for service use only Normally set to O Note is displayed and setting is not possible O to 127 On models not supporting communications or when steup data C97 setting is not 0 is displayed and setting is not possible O disables communications 7 41 Chapter 7 PARAMETER SETUP Factory Setting Unused Unused CPL communications speed code m 0 9600 bps even parity 1 stop bit 1 9600 bps no parity 2 stop bits 2 4800 bps even parity 1 stop bit 3 4800 bps no parity 2 stop bits Note On models not supporting communications is displayed and setting is not possible Note is displayed and setting is not possible Note Normally set to 0 Note is displayed and setting is not possible O Add on terminal 1 to 15 Loade
33. be sure to use round crimped terminals to prevent the lead from coming loose from the terminal e When wiring with crimped terminals take care to prevent contact with adjacent terminals e The recommended tightening torque for the terminal screws is 0 78 to 0 98 Nem 4 4 4 4 Chapter 4 WIRING Layout of Terminals and Recommended Lead Draw out Direction Wiring is carried out on the standard terminal base or add on terminal base The following diagram shows the recommended draw out directions for the leads on the standard terminal base The lead draw out directions are the same when using the add on terminal base EXTENTION DO Eee Lie ite G8 52 69 69 DC10 29Y Ce Do o unused terminals as a repeater terminal because that may cause Ihe controller damage I JE 630 in DO Ie el EACEA SOE LOIK I SHR 14 s LP Lead draw out direction af Honeywell E LOH OR d ME 1 BAKA I 2l om e Ror J K siem pL ROT Te yr MADE IN JAPAN 40820700500 TO E pe I Sr E SE i Lead draw out direction Standard terminal base 4 5 Chapter 4 WIRING 4 5 Connecting the Ground and Power Supply E Power supply Connect the DCP302 to a single phase power supply for instrumentation and take measures to prevent the influence of electrical noise 200 200 V Recommended 100 100 V line filter Instrument Insulated transformer 81446364 001 DCP302 power supply 90 to 264 Vac
34. d is used for the linearization table Note is displayed and setting is not possible 1999 to upper limit U PV2 channel model 0 0 to upper RH temperature humidity operation model Note Changing the input 2 range has no effect on the range However note that when a general reset is carried out the value becomes the 0 FS value of the input 2 range on PV2 channel models and 0 0 RH on temperature humidity operation models Lower limit to 9999U PV2 channel model Lower limit to 100 0 RH temperature humidity operation model Note Changing the input 2 range has no effect on the range However note that when a general reset is carried out the value becomes the 100 FS value of the input 2 range on PV2 channel models and 100 0 RH on temperature humidity operation models 34 PID set auto switching CH2 0 OFF PID set segment designation on CH2 side 1 ON Note When set to 1 the CH2 side PID set item in the program is invalid The switching point for auto switching is set in variable parameters CP 21 to CP 27 35 36 37 PV2 setting at MV2 PV2 at input 2 Manual change mode MV2 input 2 over range over range MV2 0 OFF 1 ON Note On temperature humidity operation models is displayed and setting is not possible 10 to 110 Note On PV2 channel models when C35 setting is O is displayed and setting is not possible
35. in the READY mode the time setting value of the currently selected segment is displayed When set to O in the RUN HOLD FAST or END modes the remaining time for the currently executing segment is displayed after being rounded down For example if the remaining time is 1 hour 30 minutes 59 seconds when the time unit is set to hours minutes the time display is 7 30 When set to 1 in the READY mode the time display is O 00 When set to 1 inthe RUN HOLD FAST or END modes the time it takes to move from the READY to the RUN mode is displayed after being round down After 99 59 the time display changes to 0 00 For example if the remaining time is 101 hours 30 minutes 59 seconds when the total operation time is set to hours minutes the time display is 1 30 In the FAST mode the time display changes according to the FAST scale 1f this parameter 1s set to either O or 1 This parameter selects PV display in the basic display state You can select between numerical display or no display at all The setting of this parameter does not influence PV related input processing PID operation event output auxiliary output and alarm display Also to eliminate PV alarm display or PV alarm event output select the thermocouple range by the input range to short circuit the input terminals Chapter 7 PARAMETER SETUP O C72 cold junction compensation O Compensated internally 1 Compensated
36. is returned to the program No advances to 19 However note that when setup values are being entered setting value is blinking during program setup press the ENT key first to quit entry of values and then press the FUNC key the PROG key or the FUNC key to change the program No When you select the program No by this method the display changes to the pattern item on the programming map This method can be used for example to select a program No to set up a program other than the No being operated in the RUN mode It can also be used to select a program No to set up a program other than the No currently selected by external switch input 8 1 Chapter 8 PROGRAM SETUP E Mode transition The following diagram shows the transition between modes during program setup The following page describes the various mode transition states D to 10 in the diagram Basic Display State FUNC PROG keys 1 DISP key Program setup state FUNC PROG keys T L keys e gt keys FUNC J keys 45 Setting value display state ENT key 4 ENT key FUNC ENT keys 2 FUNC CLR keys pattern item ENT ke DISP key 1 DISP key 1d 2 DISP key Segment insertion or No 1 setting ENT key No 2 setting deletion check state entry state FUNC CLR keys entry state InS blinking dEL blinking T J keys T keys e keys lt gt keys FUNC CLR keys 7 pattern item Program clear check state ENT key CL
37. output and setup data C18 is 1 This parameter is not displayed when the output type on CH1 is heat cool3D output and setup data C45 is 1 PID parameters 2 This parameter is not displayed when variable parameter LoC is 2 or 4 This parameter is not displayed when constant value operation data modE is 1 This parameter is not displayed when the output type on CH2 is current output and setup data C41 is 1 This parameter is not displayed when the output type on CH1 is heat cool3D output and setup data C45 is 1 Setup data SEt This parameter is not displayed when variable parameter LoC is 1 2 or 4 Table data tbL This parameter is not displayed when variable parameter LoC is 2 or 4 Constant value CnSt This parameter is not displayed when variable parameter LoC is 2 or 4 operation data Chapter 7 PARAMETER SETUP E Moving individual items in the parameter setup With individual minor items item codes are displayed in the upper display and setting values are displayed in the lower display The program No display goes out and the item No is displayed in the segment No display However note that the segment No display also goes out in the case of setup data Individual items are arranged in the form of a matrix as shown on the following page and can be displayed in order by pressing T J or gt The size of individual item matrices varies according to the setting group E Changing individual items and how to
38. time PID set 2 6 61 Proportional band PID set 2 7 l 27 Reset time PID set 2 7 d 27 Rate time PID set 2 7 OL 27 MV lower limit PID set 2 7 OH 27 MV upper limit PID set 2 7 Manual reset PID set 2 7 100 0 O O O O O O N O O1 gt amp NO Brake PID set 2 7 O 00 Disturbance inhibit proportional band PID set 2 7 Disturbance inhibit reset time PID set 2 7 Disturbance inhibit rate time PID set 2 7 50 0 0 100 0 0 Proportional band PID set 2 8 Reset time PID set 2 8 Rate time PID set 2 8 MV lower limit PID set 2 8 MV upper limit PID set 2 8 Manual reset PID set 2 8 Brake PID set 2 8 Disturbance inhibit proportional band PID set 2 8 Disturbance inhibit reset time PID set 2 8 Disturbance inhibit rate time PID set 2 8 Chapter 7 PARAMETER SETUP 7 35 Chapter 7 PARAMETER SETUP E Setup data settings SET Item Code Item Control action CH1 Input 1 temperature unit Factory Setting User Setting Setting O Reverse action heat 1 Direct action cool Note On heat cool models when setup data C44 setting is O is displayed and setting is not possible On other models external switch input can invert direct reverse action on the setting of C01 0 C 1 F Note On PV2 channel models when the input 1 range type is linear
39. 10 0 to MV upper limit MV lower limit to 110 0 0 0 to 100 0 Oto 30 O disables the brake function 0 1 to 999 9 dl 1 to 3600 seconds dd O to 1200 seconds Note e These parameters are used for control of CH1 e When CH1 is used primarily for SP setup data C78 setting is 1 is displayed and setting is not possible e When variable parameter m C setting is 2 estimated position control only on 2G output models and setup data C44 setting is O is displayed for items oL and oH and setting is not possible e When setting is not O is displayed for rE and setting is not possible e When variable parameter St setting is O smart tuning disabled is displayed for br and setting is not possible e When variable parameter 2Pid setting is O 2 degrees of freedom PID disabled is displayed for dP dl dd and setting is not possible e is displayed and setting is not possible for the P C to rE C items in the following instances On models other than heat cool models On heat cool models and setup data C44 is set to 1 On 3D output models and setup data C45 is set to 1 Manual reset for CH1 cool control For details see the Note for PID parameters 29 Unused 30 7 54 Unused Unused oe EEE Oo Ss Ir 120 Note 13 is displayed and setting is not possible Chapter 7 PARAME
40. 1000 item 2 O1 O1 a g OQ GO QO QO Q Q Q O1 Qo N O Ql PARA key assignment 1000 item 3 58 PARA key assignment 1000 item 4 PARA key assignment 1000 item 5 O Oo Q Q PARA key assignment 1000 item 6 PARA key assignment 1000 item 7 item 8 Operation completion state 64 Program time unit S N Q 2 Bl al 9 Ql g PH O O GS 1000 to 5000 Note To set the No add the No of the item to be assigned to PARA key to the following values for the setting group containing that item e 1000 Constant value operation data e 1500 PID parameter 1 e 2000 PID parameter 2 e 2500 Variable parameter e 3000 Variable parameter 2 e 3500 Event configuration data e 4000 Table data e 4500 Setup data Assignments to which a nonexistent No have been set are invalid 65 C65 Time display O Remaining segment time 1 Total operation time Note The total operation time returns to O in the READY mode 66 C66 PV display O ON 7 40 1 PV1 OFF 2 PV2 OFF 3 PV1 PV2 OFF 67 Chapter 7 PARAMETER SETUP Setting Alarm display 0 Display ON 1 Display OFF Even when set to 1 alarm related events do not operate Programming item Events 1 to 3 Programming item Time events 1 to 5 70 N NO N C 74 Programming item PID set G Soak Programming item PV start cycle pattern link Cold junction compensation
41. 12 Program No Seelen 6 10 Program SOU nee 2 7 8 1 Programmet ee 5 18 Programming Map passadas sesta ias ia 8 4 Programs MS IN een 8 17 R READY ni E 5 13 RESET ae SO a 5 16 TRG ER EDDIE DR RR N 4 19 RUN reset ee 5 14 5 16 Pon e NO re E 2 9 Relative humidity calculation 5 20 Relay SEO Dee 4 10 Replacing the Ballet van 9 13 Resistance temperature detector 2 9 2 10 4 8 Reverse motor rotation Wiring for 9 11 S SI Im nenne 7 43 SED ee ee 7 43 Segment No CIS DAY a iivsassinndussersevnsniveiostniaiecsnssmacin 2 2 Segment CSU este 8 18 Segment Inserting ee ee 8 18 DC CA COS ICS ae een 9 2 SETUP een 7 1 DE LUPA SC EIN OS nee ee 7 36 Smart tuning method selection 7 10 7 17 Soft dust proof COVEL sssssseseeeeseeeees 11 8 11 10 Specifications nee sete RR IR TR 10 1 Standard terminal Base 2 1 Standard terminal layout en 4 7 System Confie UR AION une 1 4 T TAO WOMAN Cl EEAO E ea 7 1 Var euere esse 5 12 Terminal COR ea 4 4 Terminal COVED rennen 11 8 11 10 Terminal Layout OL een 4 5 Thermocouple au 2 9 2 10 4 8 Time die play nein 7 44 Time event 1 Ines 5 7 8 8 Time event output open collector Connecting 4 16 Time ee MES sacensties 5 6 5 7 Trouble during key entry 9 5 Upper display seen 2 2 2 3 V Variable Darame OES orisiirisii 7 1 Variable paraimneters une 7 1 Variable parameters
42. 2 settingS eeeeeeeeeeeeeeeeen 7 16 Variable parameters settings 7 7 Va O eier 3 2 Voltage output 1 adjustment u 7 46 Voltage output 2 ad MUSIC xc ana ae 7 46 Voltage output 3 adjustment csesininemeniinia cistos 7 46 Voltage time proportional output system 7 45 W When to replace the battle ya ana 9 16 AN loll 01 ee 4 1 Z Zener barrier AC IUSMMEM Ciyecsssadcisnadaleiasiiecoasacettaeates 7 50 Index 3 Revision History Printed Date Mar 1999 EN11 6215 1st Edition June 2008 2nd Edition Overall revision June 2009 3rd Edition iii 4 3 7 24 28 7 46 7 47 Chapter 10 Chapter 11 12 11 2 SAFETY REQUIREMENTS 6th caution changed Description added to Note PV type events 12 27 individual descriptions added Controller status events 119 124 individual descriptions added Description deleted from Example In description of Vo in 1 Details 14 7V corrected to 13 2V New DISPOSAL chapter added Old chapters 10 11 Measurement category and allowable transient overvoltage added to input 1 section Measurement category and allowable transient overvoltage added to input 2 section Applicable standards UL61010 1 added Installation category EN60664 1 corrected to TEC60664 1 Installation category EN60664 1 corrected to TEC60664 1 Applicable standards UL61010 1 added HONEYWELL SERVICE CENTERS NETHERLANDS HONEYWELL BV Laaderh
43. 3 2 6 E E EA NR RR A 9 11 B ee ER 4 3 a ee 2 1 Cold junction compensation ccceececeeeeeeeeeeeees 7 45 Communications Connecting for 4 19 ON 0 NINE ee 2 1 2 2 Constant value operation 5 13 5 15 Constant value operation data 7 1 Control output CH1 00 5 22 Control outputs output 1 2 3 Connecting 4 10 Control output state LED sen 2 2 2 3 CONTO UGT en ee ee 5 18 Controller status CVENtS ccccccececcceeeeeeeeeeeeeeeees 5 5 Crimped terminal ODRRPPESDERERENERREENERDENEINIPEEUEPENDEPERERSUREN 4 4 Current OUTPUT DO een 4 10 ln nee 5 11 8 15 D DC CUEN eee eee a ee ee ee 2 9 2 10 4 8 DC volage rer 2 9 2 10 4 8 Pata SUE COS nennen 1 3 Dali Speer 5 1 Direct motor rotation Wiring for 9 11 DESO SR DER ee 2 2 Dust proof cover 3 2 E END seen 5 14 Event Sonne 7 24 Event 2 ON delay UME ea 7 24 Event 2 Standby een 7 24 Event 3 ON delay time una 7 24 Evento Senden 7 24 JEn na Oe D east 2 2 2 4 Event ON delay Ume sisirin 7 24 Event configuration data cccccccccccccccsssstecessteeeees 7 1 Event configuration data settings 7 18 Event output relay output Connecting 4 15 Events L 10 engen 5 3 8 6 External C1 MICS 1G UG PRO RR RD RR PRO 11 9 External switch RSW input Connecting 4 17 External switch RSW operation 6 11 External switch pulse 6 11 F PAST unse ee 5 14 5
44. 3132 1 Mounting bracket 81405411 001 1 set 2 brackets Hard dust proof cover set 81446083 001 Soft dust proof cover set 81446087 001 Terminal cover set 81446084 001 Lithium battery set 81446431 001 Chapter 11 SPECIFICATIONS 11 2 External Dimensions E DCP302 Unit mm 18 159 5 PROG ao SEER ig lg les 106 x 104 FUNC A M PARA mem ry LOADER AT Bhi o once SL EHER Tha E BIT TES x T Her T O RO OL Nr E ir CHE 1 ROR Peg el TES RN Sr SEE 8 NT FERH He ieas eb ERO eo iow DORES LRE TRE IP ESPERI sion ee gt PSA LM S CERO Tr o ES Tee BEM 3 EX oom cL SI TR Br iR EI He iage epi ENE LERNER rar UE D 6 N IND RO me ol OE i LE Chapter 11 SPECIFICATIONS EH Soft dust proof cover set sold separately Model No 81446087 001 transparent silicon rubber Unit mm 98 E Hard dust proof cover set sold separately Model No 81446083 001 transparent polycarbonate Unit mm 16 E Terminal cover set sold separately Model No 81446084 001 gray non flammable heat resistant PVC Unit mm 5 3 6 hole Can be attached to either of standard or add on terminal base 11 10 Chapter 12 CALIBRATION This chapter covers the field calibrations procedures for the inputs outputs and various functions of the DCP301 and DCP302 c
45. 50 60 Hz Other circuits L Handling Precautions If the power supply generates a lot of electrical noise we recommend inserting an insulating transformer in the power circuit and using a line filter Recommended line filter Model No 81446364 001 After providing anti noise measures do not bundle primary and secondary power leads together or pass them through the same piping or wiring duct E Ground 4 6 When it is difficult to ground shielded cable prepare a separate ground terminal earth bar Ground type 100 Q max Ground cable 2 mm sq min annealed copper wire AWG14 Cable length Max 20 m DCP302 GND terminal plate GND 100 Q max Shielded cable o Handling Precautions Use only the FG terminal on the DCP302 for grounding Do not ground across other terminals Chapter 4 WIRING 4 6 Wiring of Standard and Add on Terminal Base EH Standard terminal layout 5G output Instrument f OD output 5K output power supply l 2G output 3D output Aukiliary output 90 to 264 Vac E T i 50 60 Hz J EE E E E D SM T T E ot o Output 1 Bra em EEN FG Frame GND EE 7 410 20 mA GAL va a Thermocouple ad L 7 input pu o e S Resistance EV1 i i i temperature uo a e Output 2 detector fi von D PON E Event ev oa DCmA outputs o i K Auxiliary output o a Input 1 DE O NV mV detector EV3 Voltage input ER ps py Thermoc
46. DCP302 model In the MANUAL mode the MV can be incremented or decremented in the basic display state by the console keys DCP302 Channel 1 controller or Channel 2 controller O Programmer When the DCP302 is used as a programmer PID control operation is not carried out and the SP is output in the scaled 4 to 20 mA range In the MANUAL mode the SP can be incremented or decremented in the basic display state by the console keys You can also select use of the DCP302 as a programmer on either just one of channels CH1 and CH2 or both channels DCP302 Channel 1 programmer or Channel 2 controller PV2 _ Controlled system MV2 SP output 4 to 20 mA PV1 RSP input controller controller Controlled system Controlled system Controlled system J Handling Precautions If setup data C41 has been set to 2 SPw programmer on CH2 on a temperature humidity operation model set variable parameter 2 CH 2 to 2 PVw SPw additional display to increment or decrement SPw in the MANUAL mode 5 9 Chapter 5 FUNCTIONS Input Processing Functions Input 1 processing is carried out in the order shown below Analog input 1 Input range type A D conversion Wiring resistance compensation Cold junction compensation Square root extraction Upper lower limit value scaling Temperature unit range Upper lower limit alarm Linearization approximation Bias Digital filter
47. DIV 1100 VIRGINIA DRIVE PA 19034 3260 FT WASHINGTON U S A Tel 215 641 3000 HONEYWELL SERVICE CENTERS ARGENTINA HONEYWELL S A I C BELGRANO 1156 BUENOS AIRES ARGENTINA Tel 54 1 383 9290 AUSTRALIA HONEYWELL LIMITED 5 Thomas Holt Drive North Ryde Sydney NSW AUSTRALIA 2113 Tel 61 2 353 7000 BELGIUM HONEYWELL S A Avenue de Schipol 3 1140 BRUSSELS BELGIUM Tel 32 2 728 27 11 CANADA HONEYWELL LIMITED THE HONEYWEEL CENTRE 155 GORDON BAKER RD M2H 3N7 NORTH YORK ONTARIO CANADA Tel 416 499 6111 DENMARK HONEYWELL A S Lyngby Hovedgade 98 2800 LYNGBY DENMARK Tel 45 45 93 56 56 FRANCE HONEYWELL S A 4 Avenue Ampere MONTIGNY LE BRETONNEUX F 78886 ST QUENTIN EN YVELINES FRANCE Tel 1 30 58 80 00 HUNGARY HONEYWELL Kft Volgy U 30 H 1026 BUDAPEST HUNGARY Tel 36 1 116 76 59 JAPAN HONEYWELL KK 14 6 Shibaura 1 chome Minato ku Tokyo 150 0023 Japan Tel 81 3 5440 1395 ASIA PACIFIC HONEYWELL ASIA PACIFIC Inc Room 3213 3225 Sun Kung Kai Centre No 30 Harbour Road WANCHAI HONG KONG Tel 852 829 82 98 AUSTRIA HONEYWELL AUSTRIA G m b H Handelskai 388 A1020 VIENNA AUSTRIA Tel 43 1 213 300 BRAZIL HONEYWELL DO BRAZIL AND CIA Rua Jose Alves Da Chunha Lima 172 BUTANTA 05360 SAO PAULO SP BRAZIL Tel 55 11 819 3755 CZECHIA HONEYWELL PRAGUE Krocinovska 3 CS16000 PRAGUE 6 CZECHIA Tel 422 243 10 754 FINLAND HONEYWELL OY Ruukintie 8 SF 02320 ESPOO
48. ES CJ count CA ENTER OP amp O CJ temperature CA ENTER Das Chapter 12 CALIBRATION PROG SEG 4 0 4 4 AdJS PROG SEG Current output Current count value stored SETUP OD PROG SEG Current output Current count value stored SETUP oO PROG SEG 04 06 co output 0 4 count value Current count value stored Figure 12 1 Calibration Flowchart 2 2 Current item calibration item OUT CH1 4mA count CA ENTER QO amp oO OUT CH1 20mA count CA ENTER OP amp O OUT CH3 20mA count CA ENTER QO amp O 12 5 Chapter 12 CALIBRATION 12 2 Calibration Procedures E Enter calibration mode 1 Release keylock PARA LoC 0 and PrtC 0 2 Press DISP key to permit ordinary indication condition Change to READY RUN and HLD are off and AUTO MAN off modes The following LEDs will illuminate after the above operations RUN LED is OFF HLD LED is OFF MAN LED is OFF PROG Display Program No Display SEG Display Segment No Display ea 893829 Upper Display ge ener Lower Display OPRG CD OBaT Oat Oom Cor Oor OAT OOTI OOT2 OOT3 OEVI OEV2 OEV3 OT OT OT3 OT OTS OEV2 OEV3 OT1 OT2 OT3 OT OTS PROG RUN HOLD DISP co Co Co FUNC A M PARA CLR CAD LOADER AT ENT Figure 12 2 3 To enter calibration mode hold down the FUNC key and press ENT key and key simultaneously The display will show the sy
49. FUNC key the CLR key are pressed is redisplayed on the upper display and blinking stops PROG SEG Program Segment ON ti tti No No ime setting value Pattern tendency OFF time setting value PROFILE LEDs corresponding to EV1 to EV3 lit T1 to T5 all out O Display time event e is displayed for the setting values in non set segments e When setup data C68 is set to 1 event 1 to 3 items on the programming map are all skipped and not displayed e When the event type is set to time event and the ON time is set to 99 59 is displayed for the ON time and the display does not blink In this case the OFF time cannot be set e When the event type is set to time event and the ON time is set higher than the time setting of the pattern item event output at that segment is OFF However note that event output is ON when the mode changes to the END mode at segments whose ON time and pattern item time are equal The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state 99 8 7 Chapter 8 PROGRAM SETUP When event type is controller status event In this case the event item on the programming map is skipped and not displayed E Setting up time events 1 to 5 D In the setting display state move to the event 1 to 5 items of the segment to be set up on the programming map 2 If you press the ENT key the
50. I PV supported 1a relay x 2 Motor feedback input 26 Input2 E full multiple input E PV supported Output 3 a current 29 voltage output i Loader communica Event output 1 pager Jack O tions I O relay output 1a a 21 12 external switch Q inputs ne o 2 Event output 3 relay outputs 1a1b 9 67 Communications I O Time event outputs Br RS 485 1 to 5 open collector output Handling Precautions The loader jack is not isolated from internal digital circuits Be sure to cap the loader jack when it is not in use 4 22 Chapter 5 FUNCTIONS 5 1 Data E Data types The DCP302 supports the following data types For further details see Chapter 7 Parameter Setup and Chapter 8 Program Setup Variable parameters Data that can be changed even in RUN mode Variable parameters 2 Channel 2 data that can be changed even in RUN mode Event configuration data Data e g event type PID parameters 1 Channel 1 control parameters of PID sets 1 to 8 PID parameters 2 Channel 2 control parameters of PID sets 2 1 to 2 8 Setup data Basic data that can be changed only in READY mode Table data Linearization table data Constant value operation data Data e g SP PID of constant value operation Pattern SP1 SP2 and time data Event Events 1 to 3 data Time event Time event 1 to 5 data PID set No CH1 PID set No data for use in channel 1 control PID set No CH2 PI
51. L DIN 48710 1985 Gold iron Chromel Hayashidenko Data Resistance temperature detector RTD Pt100 JPt100 JIS C 1604 1989 DC current 4 to 20mA 0 to 20mA O to10mA DC voltage 10 to 10mV O to 100mV Oto 1V 1 to 1V 1 to 5V Oto 5V O to 10V Multi range of thermocouple resistance temperature detector DC voltage and DC cur rent see page 2 9 2 10 Input readout accuracy 0 1 FS 1U varies according to standard conditions display value conversion and range e At 100 C max of K and T thermocouples 1 C 1U e At 260 C max of B thermocouple 4 0 FS 1U At 260 to 800 C 0 4 FS 1U At 800 to 1800 C 0 2 FS 1U e At 100 C max of Rand S thermocouples 0 2 FS 1U At 100 to 1600 C 0 15 FS 1U e At 300 C max of PR40 20 thermocouple 2 5 FS 1U At 300 to 800 C 1 5 FS 1U At 800 to 1900 C 0 5 FS 1U e Gold iron Chromel thermocouple 1 5K 1U e F01 F33 F38 PO1 P33 and P38 ranges by resistance thermometer detector input 0 15 1U e At O to 10 mV range 0 15 FS 1U e At 100 C max of DIN U thermocouple 2 C 1U At 100 to 0 C 1 C 1U e At 100 C max of DIN L thermocouple 1 5 C 1U Input sampling cycle 0 1 seconds Input bias current Thermocouple DC voltage input 1 3 A max at peak value under standard condi tions At 1 V min range 3 uA max DC current input 50 2 10 under operating conditions Measuring current RTD input 1 04 mA 0 02 mA current flow from terminal A under operating conditions
52. MV upper limit PID set 1 8 76 Manual reset PID set 1 8 77 Brake PID set 1 8 Disturbance inhibit proportional band PID set 1 8 Disturbance inhibit reset time PID set 1 8 7 32 Disturbance inhibit rate time PID set 1 8 E PID parameter 2 settings Pld2 Setting Reset time PID set 2 1 Rate time PID set 2 1 Proportional band 100 0 PID set 2 1 MV lower limit PID set 2 1 MV upper limit PID set 2 1 Manual reset PID set 2 1 Brake PID set 2 1 Disturbance inhibit 100 0 proportional band PID set 2 1 Disturbance inhibit reset 120 time PID set 2 1 Disturbance inhibit rate time PID set 2 1 Proportional band 100 0 PID set 2 2 Reset time PID set 2 2 Rate time PID set 2 2 MV lower limit PID set 2 2 O O O MV upper limit 100 0 PID set 2 2 on o O Manual reset PID set 2 2 Brake 0 PID set 2 2 Disturbance inhibit 100 0 proportional band PID set 2 2 N O Disturbance inhibit reset time PID set 2 2 Disturbance inhibit rate time PID set 2 2 Proportional band 100 0 PID set 2 3 Reset time PID set 2 3 Rate time PID set 2 3 MV lower limit PID set 2 3 O O O MV upper limit 100 0 PID set 2 3 Manual reset PID set 2 3 Brake PID set 1 3 on o Chapter 7 PARAMETER SETUP 0 0 to 999 9 O to 3600 sec
53. O Bump less 1 Preset Note When the programmer function is selected operation is bump less regardless of the setting of C37 38 Preset manual 10 to 110 value MV2 Note When C37 setting is 0 is displayed and setting is not possible 10 to 110 39 MV in READY Note 7 38 heat output mode MV2 MV2 This setting is valid even if the DCP32 is selected for use as a programmer C41 set to 1 On heat cool modes when C44 setting is 1 the setting functions as the MV heat setting in the READY mode E oO MV cool in READY mode MV2 cool output Main output type CH2 Chapter 7 PARAMETER SETUP 10 to 110 Note When the model is not a heat cool model and setup data C44 is set to O on a heat cool model is displayed and setting is not possible Input 2 channel model 0 MV2 output controller function 1 SP2 output programmer function 2 SP2 output programmer function Temperature humidity operation model 0 MV2 output controller function 1 SP2 output programmer function 2 SPw output SPw programmer function Note is displayed and setting is not possible in the following instances e OD output C44 setting is O and C76 setting is O e 5G output C44 setting is 1 and C75 setting is O C44 setting is O and C76 setting is O e 2G 3D 5K output C44 setting is O and C77 setting is 0 On input 2 channel models settings 1 and 2 mean the sam
54. Program No 1 setting 12 to 30 Remarks ltems No 2 setting SP2 SP2 Event 1 Operation point ON time OFF time Event 2 Operation point ON time OFF time Event 3 Operation point ON time OFF time Time Operation point ON time event 1 OFF time Time event 2 Operation point ON time OFF time Time event 3 Time Operation point ON time OFF time Operation point ON time event4 2 OFF time Time 1 Operation point ON time event 2 OFF time PID set No CH1 PDI set No CH2 G Soak CH1 G Soak CH2 PV start Cycle Pattern link 1 The No 10 segment is the final segment A non set segment is shown in the No 11 segment 2 As PV type event is selected as the PV type for events and 2 only the No 1 setting can be set up As time event is selected as the event type for event 3 the No 1 and No 2 settings can be set up 3 As all time events are selected as the event type in the time event the No 1 and No 2 settings can be set up 4 This can be set as controller functions are selected for both channels CHI and CH2 and PID is carried out 5 As these are setting items for each program the display and setting are common for all segments 8 4 Chapter 8 PROGRAM SETUP E Display details The following figure shows the conventions used for displays in this manual Program Segment No Display Displays program segment No curre
55. SETUP 7 3 Parameter Setup List Note U and FS used in the Factory Setting and Setting columns in the table mean the following U The decimal point position changes according to the input range type setting For example when one digit past the decimal point is allowed 1999U becomes 199 9 and 9999U becomes 999 9 FS The numbers and decimal point position change according to the input range setting For example when the input range is 0 0 to 800 0 C O FS is 0 0 and 100 FS is 800 0 7 6 Variable parameter settings PArA m i oC PrtC Program protect Item Code Item Factory Setting Key lock Input 1 digital filter Input 1 bias User Setting Key lock disabled Display of setup data settings disabled Display of parameter settings and program settings disabled Use of operation keys disabled Chapter 7 PARAMETER SETUP Display of parameter settings and program settings displayed and use of operation keys disabled Note Two or more key lock setting values for actual key lock items and items assigned to the PARA key can be displayed and set O Changing of program settings enabled 1 Changing of program settings disabled 0 0 to 120 0 seconds Note 0 0 disables the filter 1000 to 1000U otL SP1 bias U U MV change limitter CH1 PID operation initial MV O 50 0 0 0 0 1999 to 9999U Note SP bias is common
56. SP2 lower limit O C33 SP2 upper limit e This is a program setup pattern item and functions as a limitter when setting or changing SP In the program operation mode this functions as a limitter on the value obtained by adding the SP set to the program to the SP bias variable parameter The result of this operation is taken as SP This functions as a limitter when setting or changing the SP in constant value data setup e In the constant value operation mode this functions as a limitter on the value obtained by adding the SP set to the constant value operation data to the SP bias variable parameter The result of this operation is taken as SP 7 43 Chapter 7 PARAMETER SETUP 7 44 O C50 auxiliary output lower limit O C51 auxiliary output upper limit O C65 time display O C66 PV display 0 4 This parameter is the scaling setting for auxiliary output The values of the upper limit setting and lower limit setting can also be inverted In the following example the type is set to MV at auxiliary input 12 mA is output when MV is 100 and 20 mA is output when MV is 0 In the following figure MV is 200 when virtually calculated at 4 mA Accordingly the settings of C50 and C57 become 200 0 and 0 0 respectively Auxiliary output 1 100 200 Remaining segment time Total operation time This parameter selects the time display in the bas c display state in the program operation mode When set to 0
57. Thermocouple DC voltage input Changes in readout value at wiring resistance of 250 Q at both ends are as follows by input conver sion e O to 10 mV 10 to 10 mV Within 35 pV Influence of wiring resistance e O to 100 mV Within 60 pV e Other Within 750 pV RTD input 0 01 FS Q max in wiring resistance range O to 10 Q Range of F01 F33 F38 P01 P33 and P38 0 02 FS Q max Chapter 11 SPECIFICATIONS Input 1 RTD input allowable wiring Allowable wiring resistance is 85 Q max including Zener barrier resistance When resistance Zener barrier is used this applies only to ranges other than F01 F33 F38 P01 P33 and P38 Note that site adjustment is required e Allowing wiring resistance is 10 Q max This applies to ranges F01 F33 F38 P01 P33 and P38 Note that the Zener barrier cannot be used resistance Max allowable input Thermocouple dc voltage input 5 to 15 Vdc dc current input 50 mA dc 2 5 Vdc Burnout Upscale and downscale can be internally selected dc current input and dc voltage input ranges of 1 V or more are only downscaled Over range detection 110 FS min Upscaled threshold 10 FS max Downscaled Note that F50 range is not downscaled Lower readout limit of B18 range is 20 C Cold junction compensa 0 5 C under standard conditions tion accuracy Influence of ambient tem 0 2 C in range 0 to 50 C perature on cold junction compens
58. Unit mm 0 8 92 to 0 8 92 5 150 min when vertically installed when horizontally installed o Handling Precautions When mounting the DCP302 take care to prevent the temperature at the lower surface of the DCP302 s case from exceeding the operating temperature range 0 to 50 C particularly when mounting vertically or during multiple mounting 3 3 Chapter 3 INSTALLATION amp MOUNTING E Mounting method 3 4 Firmly secure the top and bottom of the DCP302 by the mounting brackets e When mounting the DCP302 secure by lower mounting bracket D first J Handling Precautions To secure the DCP302 tighten the screw on the mounting bracket supplied until there is no more play and then tighten a further full turn Take care not to overtighten the screw Doing so might deform or damage the case e Keep the mounting angle to within 10 from the horizontal at both the DCP302 rear top and bottom Lift up from rear by 10 max Pull down from rear by 10 max Chapter 4 WIRING 4 1 Wiring Precautions N WARNING Before connecting the DCP302 to the measurement target or external control circuits make sure that the FG terminal is properly grounded 100 Q max Failure to do so might cause electric shock or fire Before wiring be sure to turn the power OFF Failure to do so might cause electric shock Do not touch electrically charged parts such as the power terminals Doing s
59. X axis and Dn 28 t C 6 Input linearization table approximation C6 1000U nn 1 is lt C2 C2 lt C3 t C 7 Input linearization table approximation C7 1000U and so forth up to C10 lt C11 30 t C 8 Input linearization table approximation C8 1000U Linear interpolation is carried out between 31 t C 9 Input linearization table approximation C9 1000U points on the linearization table The ends of the linearization table are fixed to 32 t C A Input linearization table approximation C10 1000U CO DO 2000 2000 and C12 C12 33 t d b Input linearization table approximation C11 1000U 10000 10000 When Crs X lt Cp 1 34 tdi Input linearization table approximation D1 OU Y becomes X Cn x Dn 1 Dn Cn 1 Cn 35 t d 2 Input linearization table approximation D2 1000U Om 36 t d 3 Input linearization table approximation D3 1000U t d 4 Input linearization table approximation D4 1000U 38 t d 5 Input linearization table approximation D5 1000U 39 t d 6 Input linearization table approximation D6 1000U 40 t d 7 Input linearization table approximation D7 1000U 41 t d 8 Input linearization table approximation D8 1000U 42 t d 9 Input linearization table approximation D9 1000U 43 t d A Input linearization table approximation D10 1000U 44 t d b Input linearization table approximation D1 1 1000U 7 52 Chapter 7 PARAMETER SETUP E Description of table data settings O t A 1 to t A b O t b 1
60. and the time of time events are automatically ee corrected If the PV start function is selected by setup data C52 to C54 settings relating to PV start points external switch input PV start can be executed l PV starts at point A where the PV value first crosses without setting PV start in the program setup the SP pattern PV start is valid on the segment of the PV starts at point B where the PV value first crosses the SP pattern ee Point C of segment 1 is the PV start point since there is the segment of the pattern link destination no point where the PV value crosses the SP value currently selected program and is invalid on E Cycle The cycle function is for repeating operation from the No 1 segment of the program pattern to the final set segment for a preset number of cycles The number of cycles can be set up to 9999 When a number of cycles n is set the operation count becomes n 1 When executing cycle operation operation at the end point of the final segment is not carried out and operation is restarted with the effective value setting of previous segment continued of the program item e g PV event value PID set No whose setting is continuous from the previous segment cleared At this time PV is not started and operation starts from the No 1 segment even if PV start is set If the SPs at the pattern start and end points do not match the SP changes in a stepped manner during cycle o
61. been detected The corresponding alarm code 1s displayed when this error 1s detected RAM backup error An error in the RAM backup function has been detected When this error is detected a general reset is carried out An alarm code 1s not displayed for this error O Board configuration error An error in the board configuration combination of different PCBs has been detected according to the model No of the DCP302 The corresponding alarm code 1s displayed when this error 1s detected E Self diagnostics at each sampling cycle O Analog input error A probable cause of this error is a disconnected analog input This error is detected when the analog input is outside the 10 0 to 110 0 range The corresponding alarm code is displayed when this error is detected MFB motor feedback input error Disconnected MFB input or a short circuit has been detected on 2G output models The corresponding alarm code is displayed when this error is detected O A D converter error Trouble has been detected in the A D converter used on the analog input circuit The corresponding alarm code is displayed when this error is detected 9 2 Chapter 9 MAINTENANCE amp TROUBLESHOOTING E Intermittent self diagnostics during operation O Program error An error in the program setup data stored to backed up RAM has been detected The corresponding alarm code is displayed when this error is detected O Parameter error An error in the parameter setup d
62. by PARA key Setup data C01 PID parameter P 2 Variable parameter FL Variable parameter FASt The settings for registering these individual items are as follows Setup Data Setting SEP Item Code auxiliary display Setting Value PARA key This is produced by adding item No 1 of assignment item 1 C01 to setup data radical 4500 PARA key This is produced by adding item No 11 assignment item 2 of P 2to PID parameter radical 1500 PARA key This is produced by adding item No 3 of assignment item 3 FL to setup data radical 2500 PARA key This is produced by adding item No 20 assignment item 4 of FASt to variable parameter radical 2500 o Handling Precautions Chapter 7 PARAMETER SETUP e For details on item Nos see 7 3 Parameter Setup List pages 7 7 to 7 44 When the PARA key assignment item setting is set to a value that does not correspond to an existing item that setting is ignored For example though factory setting 1000 corresponds to constant value operation data O of base 1000 O does not exist so the setting will be treated an invalid data and will not be registered O Operations by the PARA key If you press the PARA key in the basic display state registered individual items are called up Each press of the PARA key successively calls up up to eight registered individual items Only individual items to which valid assignment settings have been regist
63. connection of this unit and the PGM10N015 Note For connection with other model number check the specifications of each model Input current Operating voltage range input Connection diagram This unit Since the input current is 10mA or less up to two units lOmA X 2 20mA lt 22mA maximum allowable current can be connected in parallel The rating voltage is 3 5 to 30Vdc Therefore terminal voltage when terminals are opened is within the range Example Number of connectable units and settings pote Reseed 10 or more 10 or more 10 or more 2 units parallel Chapter 7 PARAMETER SETUP Resistor type When driving an SSR by voltage time proportional output the output voltage of the controller must be within the input rated voltage optimum ignition voltage of the SSR On the DCP302 a newly developed variable output system is utilized that enables output of the optimum ignition voltage even when driving two or more SSRs This system sets the optimum current value on the controller so that the optimum ignition voltage with respect to the internal impedance of the SSR side can be obtained The following shows equivalent circuits and related formulas Description of Symbols 1 Details Io Setting output current of controller setting range 2 to 22mA Vo Maximum applied load voltage approx 13 2V Vssr Actual input voltage to SSR V ssr Input rated voltage range of SSR Vs
64. control sum of all alarms PV range alarm controller alarms low battery voltage setting on console ADV Time events Segment No events Time event 1 to 5 only Event standby ON OFF selectable Event hysteresis 0 to 200U event types PV deviation absolute value deviation or SP 0 0 to 20 0 event types MV or MFB Event ON delay O to 3600 seconds Communications RS 485 standard Network Multidrop DCP302 provided with only slave node functionality 1 to 31 units max Data flow Half duplex Synchronization Start stop synchronization Transmission system Balanced differential Data line Bit serial Signal line 5 transmit receive lines 3 wire connection also possible Transmission speed 4800 9600 bps Transmission dis 500 m max total tance Other Conforming to RS 485 Char bit count 11 bits character Format 1 start bit even parity 1 stop bit or 1 start bit no parity and 2 stop bits Data length 8 bits Isolation All inputs and outputs are completely isolated Commu Communications system nications Interface system Display characters RS 485 communications can be performed by connecting to a computer equipped with an RS 485 interface General Memory backup Memory Battery backed up RAM Specifi Battery life Controller power OFF Approx 3 years under standard conditions cations Controller power ON Approx 10 years under standard conditions Rat
65. inputs across the standard and add on terminal bases Standard terminal base RSW1 Q Contact 21 C RSW2 re 22 C RSW3 Add on terminal base QContact RSW5 ai Y RSWA Q Contact Contact o RSW6 T 65 QContact 42 GOM RSW7 Q Contact 43 T RSW8 a QContact 2 RSW9 Q Contact 45 O RSW10 Q Contact 46 i RSW11 147 Q Contact e RSW12 Q Contact O L Handling Precautions e The external switch inputs on the DCP302 have built in power supplies open voltage 12Vdc Be sure to use no voltage contacts for external contacts e Use no voltage contacts such as gold contacts whose small current can be switched ON OFF On some relay contacts the small current cannot be switched ON OFF Use no voltage contacts having a sufficient minimum switching capability with respect to the contact current and open voltage of the DCP302 e When using a semiconductor e g open collector as a no voltage contact use a semiconductor whose contact terminal voltages at contact ON are 3V max and whose leakage current at contact OFF is 0 1 mA e External switch inputs on the DCP301 302 can be connected in parallel When connecting in parallel with other controllers thoroughly check the conditions of the other controller before configuring the control system Chapter 4 WIRING O Internal circuit for controller components for connecting external switch inputs Standard terminal base Add on terminal base External switch Extern
66. inputs RSW8 to 12 RUN and PV start The time from the change in input state up to reading when selecting program Nos by RSW8 to RSW12 is 0 4 seconds max Accordingly due to the relationship with RUN operation be sure to observe timings D to 4 in the following diagram PV start operation also must conform to RUN operation 1 The time from fixing of the selected No up to the rising edge of the RUN signal is 0 4 seconds min 2 The time from the rising edge of the RUN signal up to holding of the program No 1s 0 2 seconds min 3 The time from holding of RUN signal OFF up to the rising edge of the RUN signal is 0 2 seconds min 4 The time from the rising edge of the RUN signal up to holding of RUN signal ON is 0 2 seconds min The time from fixing of the selected No up to changing of the program No is 0 4 seconds max 6 The time from the rising edge of the RUN signal up to start of RUN is 0 4 seconds max Program selection State of No different Fer N State of No different No 5 inputs from that selected ARIP ALPRENO from that selected 1 2 RUN signal A A 6 ES Program No No different from that selected Selected No Mode READY RUN L Handling Precautions When operating the DCP302 by external switch inputs operation can be carried out more reliably if a margin is added to the minimum time for the above read timings 6 13 Chapter 6 OPERATION 6 5 Manual Operation and Auto tuning E Manua
67. involves moving to the AUTO mode from the MANUAL mode of the displayed channel This operation involves moving to the MANUAL mode from the AUTO mode for the displayed channel When the DCP302 enters the MANUAL mode the basic display state changes as follows e When controller functions are selected PV and output value are displayed e When programmer functions are selected PV and SP are displayed When the DCP302 enters the MANUAL mode from the AUTO mode by external switch inputs or communications the display changes to the basic display state even in the parameter setup or program setup states However note that when SPw programmer functions are selected PVw and SPw are displayed on the CH2 display on a temperature humidity operation model if variable parameter 2 CH 2 setting is 2 If the setting is other than 2 the basic display does not change When operation progresses in the RUN or FAST modes in the program operation mode or when the segment has been advanced in the ADV mode the program ends when all end points in the program setup including cycles and pattern links have been reached You can select in the setup setting in which of the READY or END modes program operation ends The program does not end in the constant value operation mode Chapter 5 FUNCTIONS E Mode transition limitations Mode transition can be carried out by operating the console keys external switch input and communications The following table sh
68. is aanbevolen kan de beveiliging van de apparatuur haar doeltreffendheid verliezen Geen onderdelen vervangen die niet als vervangbaar zijn aangeduid door onze leverancier Alle bedrading dient conform te zijn aan lokale normen en te worden aangelegd door bevoegd ervaren personeel De beaarding dient v r elke andere bedrading te worden aangesloten en als laatste te worden ontkoppeld Een hoofdnetschakelaar gemakkelijk bereikbaar door de operateur is in de nabijheid van deze apparatuur vereist Een zekering T 2A 250 V is vereist voor de bedrading van het voedingsnet Installatie Categorie categorie II IEC664 1 IEC1010 1 Specificatie van de spanningen in algemene mode De algemene mode spanningen voor alle I O behalve de netvoeding en de relais uitgangen zijn van minder als 30V r m s 42 4V spanningspiek en 60V gelijkstroom TECHNISCHE GEGEVENS Voedingsspanning 89 264 V Frequentie 50 60 Hz Vermogen of stroomvermogen max 25 VA OMGEVING Gebruik het apparaat niet bij brandbare vloeistoffen of dampen Het gebruik van elektrische apparatuur in zo n omgeving is gevaarlijk Omgevingstemperatuur 0 tot 50 C Vochtigheidsgraad 10 tot 90 Trilling Frequentie 10 tot 60 Hz Acceleratie m s max INSTALLATIE VAN DE APPARATUUR De controle eenheid dient op een paneel te worden gemonteerd om toegang door de operateur tot de achteraansluitklemmen te verhinderen NORMAS DE SEGURIDAD SP21 6026 Para reducir
69. of values currently being entered is completed without them being stored to memory 2 When the FUNC key the ENT key are pressed at a pattern item the display changes to the segment insert delete screen and InS blinks However note that the FUNC key the ENT key is disabled for currently running programs 3 dEL displayed blinking by the key and nS is displayed blinking by the 7 key If the ENT key is pressed at the nS display a segment is inserted If the ENT key is pressed a segment is dEL If the DISP key is pressed a segment is neither deleted nor inserted 15 Press the FUNC key the PROG key to increment program Nos and the FUNC key the key to decrement program Nos The basic display state is redisplayed 8 3 Chapter 8 PROGRAM SETUP E Programming map As shown in the figure below the programming map is arranged in the form of a matrix with the segment Nos aligned along the horizontal axis and program setup items arranged along the vertical axis The area surrounded by thick black lines indicates the items that can be designated by segment No and program setup item in the program setup state lt keys Moves to the left or right 1 e moves segments t keys Moves up or down i e moves program items The programming map below shows an example where segments No 1 to No 10 have been set up Example of programming map Shaded items cannot be moved Segment No
70. press the DISP key to set the DCP302 to the basic display state E Selecting the setting group in the parameter setup Parameter setup is divided into two stages setting group major item and individual item minor item If you press the FUNC key the PARA key in the basic display state the display changes to selection of setting group major item the setting group is displayed on the upper display and the lower display goes out If you press the PARA key 7 or J the setting group display changes in order Basic Display State FUNC key PARA k DISP key ene ie ENT key x x x gt Individual items PARA ke PARA key Y 4 key 4 key gt key key T key key Setting group 1 major items selection s x x Setting group 2 major items selection a7 PARA key PARARON 4 key J key gt key key T key J key a Setting group n major items selection PARA ke PARA key Y T key J key gt key key T key 1 key If you press the ENT key when the setting group to be selected is displayed the display moves to the individual minor item level The following table shows the setting groups Upper Variable parameters PArA data PID parameters 1 Pld This parameter is not displayed when variable parameter LoC is 2 or 4 This parameter is not displayed when constant value operation data modE is 1 This parameter is not displayed when the output type on CH1 is current
71. return from the setup state 1 2 If you press the ENT key when an individual item is displayed the setting value blinks This state is referred to as the setting value entry state In this state pressing T or 4 can increment or decrement the setting value that is blinking Also pressing lt or gt moves the position of the digit that is blinking If you press the ENT key when the setting value that is blinking is at the desired value blinking stops the display returns to its normal lit state and the new setting value is stored to internal memory To cancel changing of setting values press the PARA key or the DISP key When the PARA key is pressed the value stops blinking and the display returns to its normal lit state If you press the DISP key the display returns to the basic display state If is displayed at the lower display when an individual item is displayed or the DCP302 does not enter the setting value entry state by pressing the ENT key that item cannot be set nor changed Setting group selection major items Chapter 7 PARAMETER SETUP e Example of individual item matrix setup data C91 C01 R C11 R C81 en C01 C92 C02 C12 C82 l c92 gt coz C93 C99 C00 DISP key Basic Display State DISP key Setting value T J key blinking lt key ENT key PARA key Change setting value T 4 key gt key ENT key Individual items minor ite
72. set it to the RUN mode The DCP302 is in the constant value operation mode Set constant value operation data modE setting to O Key lock is enabled Set variable parameter LoC setting to O to 2 O Pressing the A M key does not change the DCP302 to the MANUAL mode 3 position proportional control is selected on a 3D out Set setup data C45 setting to O and switch to PID control from 3 put model position proportional control Key lock is enabled Set variable parameter LoC setting to O to 2 O Pressing the A M key does not change the DCP302 to the AUTO mode Key lock is enabled Set variable parameter LoC setting to O to 2 Chapter 9 MAINTENANCE amp TROUBLESHOOTING O Pressing the AT key does not start auto tuning AT Cause Remedy The DCP302 is in the READY mode Press RUN HOLD key to set the DCP302 to the RUN mode The DCP302 is in the MANUAL mode Press A M to set the DCP302 to the AUTO mode The input of currently displayed channel is over range Correctly wire input to correct input state The currently displayed channel is set not to execute AT The currently displayed channel is set to current output and the DCP302 is selected for use as a programmer Set variable parameter At setting or variable parameter 2 At 2 setting to other than 0 Set setup data C78 C41 setting to O The currently displayed channel is set to heat cool out put AT cannot be executed by 3D and 5K outputs
73. setting is not possible 0 to 200U when event type is neither MV nor MFB 0 0 to 20 0 when event type is MV or MFB Note When the event type setting is 50 is displayed and setting is not possible I T4 event ON delay time 0 to 3600s 7 27 Chapter 7 PARAMETER SETUP e 33 T5 event type PV type evenis PV direct PV reverse Deviation direct Deviation reverse Absolute value deviation 1 direct Absolute value deviation 1 reverse SP direct SP reverse MV direct MV reverse MFB direct MFB reverse PV2 direct PV2 reverse Deviation 2 direct Deviation 2 reverse Absolute value deviation 2 direct Absolute value deviation 2 reverse SP2 direct SP2 reverse MV2 direct MV2 reverse gt PVw direct PVw reverse 24 to 25 NOP 26 SPw direct 27 SPw reverse 28 to 49 NOP Time events 50 Time event 51 to 99 NOP Controller status events 100 RUN HOLD FAST END 101 READY 102 RUN 103 HOLD 104 FAST 105 END 106 G Soak standby 107 MANUAL 108 Auto tuning executing 109 Constant value operation 110 MFB estimated position control 111 Sum ofall alarms 112 PV range alarm 113 Controller alarm 114 Low battery voltage 115 Console setup in progress 116 Loader setup in progress 117 ADV ON time 1s 118 NOP 119 G Soak standby CH1 120 G Soak standby CH2 121 MANUAL CH1 122 MANUAL CH2 123 Auto tuning executing CH1 124 Auto tuning execut
74. start of entry to the No 1 setup 3 Press the or key to set to the No 1 setup pattern link setting Setting range Oto 19 O Pattern link disabled 1 to 19 Pattern link destination program No 4 When you press the ENT key blinking on the lower display stops PROG SEG Program Segment No No Pattern tendency PROFILE e The settings are common to all segments as the pattern link items are setting items provided for each program e When setup data C71 is set to 1 pattern link items on the programming map are skipped and not displayed e The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state E Deleting programs O Display Chapter 8 PROGRAM SETUP DIn the setting display state move to the pattern item of the segment from which the program is to be deleted on the programming map To delete all the segments of a particular program move to the No 1 segment 2 If you press the ENT key the upper display starts blinking to indicate start of entry to the No 1 setup So far the procedure is the same as that for setting the pattern item 3 If you press the FUNC key the CLR key the display changes to confirm clearing of the program and CLr is displayed blinking in the upper display 4 Press the ENT key to execute deletion of the program 6 The DCP302 returns to the setting display state both the upper and lower dis
75. symbole avertit l utilisateur d un risque lectrique potentiel lorsqu il peut avoir acces a des l ments sous tension Si l quipement est utilis dans un but non sp cifi par le constructeur la protection fournie avec cet quipement peut tre affect e Aucun composant ou pi ce ne doit tre remplac s il n est pas explicitement sp cifi comme tel par le constructeur Tous les c blages doivent tre conformes aux normes locales et doivent tre r alis s par un personnel autoris et exp riment La borne de masse doit tre raccord e avant tout autre c blage et d branch e en dernier Il est obligatoire de connecter cet appareil sur une ligne poss dant un moyen de coupure pr s de l appareil d un acc s facile pour l utilisateur Le c blage de l alimentation principale n cessite un ou des fusible s 2 A T 250 V Cat gorie d installation Cat gorie II IEC664 1 IEC1010 1 Sp cification de tension en mode commun les tensions en mode commun de toutes les entr es sorties except pour l alimentation principale et les sorties relais sont inf rieures 4 30 V eff 42 4 V en cr te et 60 Vcc CARACTERISTIQUES DE L EQUIPEMENT Tension d alimentation 85 264 V Fr quence 50 60 Hz Puissance ou courant 25 VA maximum CONDITIONS AMBIANTES Ne jamais utiliser cet quipement en pr sence de liquides ou de vapeurs inflammables L utilisation de tout instrument lectrique dans un tel environ
76. the alarm code No is displayed 2 2 Chapter 2 NAMES amp FUNCTIONS OF PARTS Mode indicator LEDs RUN HLD Display the READY RUN HOLD FAST and END modes See following table RUN HLD N Out Lit Out Blinking Out Out Out Lit Out Blinking MAN Lights when the displayed channel CH1 or CH2 whose LED is lit is in the MANUAL mode blinks when the displayed channel is in the AUTO mode or the undisplayed channel is in the MANUAL mode and goes out when both channels are in the AUTO mode PRG Lights in the program setup state Otherwise this LED is out Upper display In the basic display state displays PV and other values In the parameter setup state displays the item code O Lower display In the basic display state displays SP time output and other values In the parameter setup state displays the item setting value O Low battery voltage LED BAT Blinks when the battery voltage is low Otherwise this LED is out Control output state LED AT The channel currently displayed in the upper or lower displays CH1 or CH2 whose LED is lit blinks during auto tuning and lights during smart tuning Otherwise this LED is out OT1 When relay or voltage are assigned to output 1 lights when output is ON and goes out when output is OFF In the case of 2G output models lights when the open side relay is ON and goes out when the relay is OFF Lights when current output is assigned to output 1
77. to t b b e These settings are for the A axis input and B axis output settings of input 1 linearization table approximation e Both ends of the linearization table are fixed at 2000U 2000U and 10000U 10000U The linearization table is formed by connecting 11 points of table data settings between the two ends e Table data is set not by percentages but directly by engineering unit When the range type is set to linear set scaled values B axis output Fixed value 10000 10000 A axis input Fixed value 2000 2000 e Points on the broken line An and Bn must be set so that they increase in the following way A1 B1 0 0 A2 B2 100 100 and so forth If set points break this relationship the point in conflict must be excluded to create the linearization table B axis B axis This point is excluded Ag Bg P Ag Bg Ao Bo j e A axis A axis e When two equal points such as Aj and A are set for the A axis Bj shall be taken as the output value B axis Q A axis O t C 1 to t C b O i d 1 to t d b e These settings are for the C axis input and D axis output settings of input 2 linearization table approximation e In the above figures the functions of the A and B axes are transferred to the C and D axes 7 53 Chapter 7 PARAMETER SETUP E Constant value operation data settings Cnst Item Code Item Operation mode H Factory Setting O Program opera
78. trend of the SP pattern on the channel currently selected in the basic display state Chapter 8 PROGRAM SETUP E Setting up cycle items D In the setting display state move to the cycle items on the programming map The settings are common to all segments as the cycle items are setting items provided for each program 2 If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup 3 Press the 1 or key to set to the No 1 setup cycle setting Setting range O to 9999 times 4 When you press the ENT key blinking on the lower display stops O Display PROG SEG Program Segment r U a No No L Pattern tendency Cycle count setting value PROFILE EV1 to EV3 and T1 to T5 all out e The settings are common to all segments as the cycle items are setting items provided for each program e When setup data C71 is set to 1 cycle items on the programming map are skipped and not displayed e The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state 8 15 Chapter 8 PROGRAM SETUP E Setting up pattern link items O Display 8 16 DIn the setting display state move to the pattern link items on the programming map The settings are common to all segments as the pattern link items are setting items provided for each program 2 If you press the ENT key the lower display starts blinking to indicate
79. ununn nun ees 11 9 E DER302 occ oie aw serien disse Ri eu DE ee ete owes 11 9 EH Soft dust proof cover set sold separately 11 10 EM Hard dust proof cover set sold separately 11 10 MH Terminal cover set sold separately 00000 cee eeeee 11 10 CALIBRATION mM Precautions before calibration 0 00 c eee ee 12 1 E Equipment needed 00 cee eee ees 12 1 Quick Reference Table for Calibration Items 12 2 Calibration Procedures 0 0 eee eee ees 12 6 E Enter calibration mode 0 0 eee ees 12 6 E FUNCHONACSE once sce eects ota ee nn na ee ee SRD Si 12 7 E PV calibration 6 4 de wie cei ad ce ewes SESC ere nee a we 12 10 EH Cold junction sensor calibration 00 00 eee 12 12 E Current output calibration 00 0 es 12 12 SEL D rerent rnaen eee eee ceed DO a nec DMR eee oe 12 13 Conventions Used in This Manual The following conventions are used in this manual Handling Precautions Handling Precautions indicate items that the user should pay attention to when handling the DCP302 Note Notes indicate useful information that the user might benefit by Knowing DB Circled numbers indicate steps in a sequence or indicate corresponding paris in an explanation gt gt Indicates the DCP302 state after an operation DISP keys These icons represent keys on the DCP302 s console FUNC
80. upper display starts blinking to indicate start of entry to the No 1 setup 3 Press the lt or key to set to the No 1 setup ON time setting Setting range 0 00 to 99 59 h min min s 0 0 to 599 9 0 1s Select either of h min min s or 0 1s as the time unit in setup data C64 is substituted by as it cannot be displayed 4 When you press the ENT key blinking on the upper display stops The lower display then starts blinking to indicate start of entry to the No 2 setup When the FUNC key the CLR key are pressed is redisplayed on both the upper and lower displays and blinking stops 5 Press the 1 or key to set to the No 2 setup ON time setting Setting range ON time setting 0 01 to 99 59 h min min s ON time setting 0 1 to 599 9 O 1s When you press the ENT key blinking on the upper display stops When the FUNC key the CLR key are pressed is redisplayed on the upper display and blinking stops O Display PROG SEG Program Segment No No Pattern tendency PROFILE EV1 to EV3 all lit LEDs corresponding to T1 to T5 lit e _ is displayed for the setting values in non set segments e On models that do not support time events event 1 to 5 items on the programming map are all skipped and not displayed The table below shows time events 2 al e When setup data C69 is set to 1 event 1 to 5 items on the program
81. 0 mAdc 0 to 20 mAdc Resistive load 600 Q max e Voltage output 2 to 22 mAdc With current adjustment function setup data C80 Handling Precautions e When switching small currents connect a bleeder resistor to allow current flow of the minimum relay switching input 100 mA min e Current output and voltage output can be selected by setup data C 77 Voltage output is reliant on an internal fixed current circuit Set the current value in the setup data so that the optimum voltage is obtained matched to the conditions of the SSR in use and the load Factory setting general purpose SSR voltage value e Internal connection of MV1 CH1 MV and MV2 CH2 MV and output 1 and output 2 can be selected in setup data C44 e 4 to 20 mAdc and 0 to 20 mAdc can be selected in setup data C90 4 12 Chapter 4 WIRING E Heat cool output 5K Connect as follows Output 1 MV1 heat output or MV2 heat output e Current output 4 to 20 mAdc 0 to 20 mAdc Resistive load 600 Q max e Voltage output 2 to 22 mAdc With current adjustment function setup data C78 Output 2 MV1 cool output or MV2 cool output e Current output 4 to 20 mAdc 0 to 20 mAdc Resistive load 600 Q max e Voltage output 2 to 22 mAdc With current adjustment function setup data C79 Output 3 MV2 or MV1 e Current output 4 to 20 mAdc 0 to 20 mAdc Resistive load 600 Q max e Voltage output 2 to 22 mAdc With current adjustment function setup data C80
82. 1 READY 102 RUN 103 HOLD I 104 FAST 105 END 106 G Soak standby 107 MANUAL 108 Auto tuning executing 109 Constant value operation 110 MFB estimated position control 111 Sum ofall alarms 112 PV range alarm 113 Controller alarm 114 Low battery voltage 115 Console setup in progress 116 Loader setup in progress 117 ADV ON time 1s 118 NOP 119 G Soak standby CH1 120 G Soak standby CH2 121 MANUAL CH1 122 MANUAL CH2 123 Auto tuning executing CH1 124 Auto tuning executing CH2 125 Program end 126 to 199 NOP Note Setting can be changed only in READY mode 0 Standby OFF 1 Standby ON Note The controller stands by after power is restored and in the READY mode When the event type setting is 50 is displayed and setting is not possible 0 to 200U when event type is neither MV nor MFB 0 0 to 20 0 when event type is MV or MFB Note When the event type setting is 50 is displayed and setting is not possible 23 24 T2 event ON delay time 5 0 0 to 3600s 7 25 Chapter 7 PARAMETER SETUP lol sure A Item Item Code hem event type MFB direct MFB reverse PV2 direct PV2 reverse Deviation 2 direct Deviation 2 reverse Absolute value deviation 2 direct Absolute value deviation 2 reverse SP2 direct SP2 reverse MV2 direct MV2 reverse PVw direct PVw reverse 24 to 25 NOP 26 SPw
83. 10 E Position proportional output 2G ce es 4 11 EM Heat cool output 3D 0 ce ee 4 12 E Heat cool output 5K 0 ees 4 13 4 9 Connecting Auxiliary Outputs output 3 00 4 14 E OD 5G auxiliary outputs 0 ce es 4 14 4 10 Connecting Event Output relay output 0 000 4 15 4 11 Connecting Time Event Output open collector 4 16 4 12 Connecting External Switch RSW Input 000008 4 17 4 13 Connecting for Communications 000 c eee es 4 19 M RS 485 interface 0 es 4 19 4 14 Isolating Inputs and OutputS 0 00 ce es 4 22 EM Control outputs OD 5G 3D 5K 2 ee es 4 22 E Conirol OLUDUL2G 2 2 2000 teen 4 22 Chapter 5 FUNCTIONS Del Dalai ee en DU ED ed E DA E ada da 5 1 E Data VOCS casas ete woe eee se eee a ADA Da sd 5 1 9 2 Program PAlleiNns sea 0 See an ner ds DDD DS O 5 2 E PANGS sig ce oes i cee es ee dd ee ee eee eee eee ee 5 2 E Events 110 Bc cee une dh arde bet ne ee A ees seen eee 5 3 E Time events 110 Sik che ede 2 42 ER sie 5 7 M PiDsetselection cccccc nn nn nn nn nn nn nn 5 9 mM G Soak guaranteed soak 0 00 eee nn nun nn nen 5 10 Mm PV Sta ese dea es cee ene bh a oe aa eos eee ee ea E 5 11 BI CNC os eee eee en eee na een 5 11 E Pattern link 26c n Runen Ui ete be ee ae Da ues 5 12 Do TAS na ee ee eee eee 5 12 5 3 NIOGES aos ob eee gue bs Sd
84. 128 129 Thermocouple 160 161 176 177 Resistance temperature detector 192 193 Linear DC current DC voltage Note Refer to the input 2 range table Operation according to a setting not listed in this table is not fixed Input 2 range decimal point position Oto 3 Note When the input 2 range type is non linear is displayed and setting is not possible When the input 2 range type is changed from non linear to linear the original non linear range values remain 7 37 Chapter 7 PARAMETER SETUP 25 26 Setting 1999 to 9999U Note When the input 2 range type is non linear is displayed and setting is not possible Input 2 range lower limit 0 Input 2 range Not fixed Not fixed upper limit 100 When the input 2 range type is changed from non linear to linear the original non linear range values remain The relationship between the analog inputs and readout values can be inverted by inverting the upper and lower limit values 27 Input 2 root 0 0 to 10 0 ratio to input range extraction dropout Note 0 0 disables square root extraction When the input 2 range type is non linear is displayed and setting is not possible 28 Input 2 0 Disabled approximation Unused Unused linearization table OO GIN N O JO CO C Unused C32 SP2 lower limit SP2 upper limit 1 Enabled Note Table data setting C
85. 15 CPL communications from the loader jack is not possible and the C93 setting becomes the CPL communications address Communications conditions are also 4800bps even parity and 1 stop bit In this case CPL communications is not possible from the addon terminal even if the controller model supports CPL communications Use the special cable to connect the RS 232C port on the personal computer and the loader jack on the equipment When the setup COO ROM revision setting indication is O or 1 the setup C93 setting indication cannot be set at Also communications from the loader jack is not possible 7 51 Chapter 7 PARAMETER SETUP E Table data settings tbL No code tem Setting Setting Setting 1 t A 1 Input linearization table approximation A1 OU 1999 to 9999U t A 2 Input linearization table approximation A2 1000U Note t A 3 Input linearization table approximation A3 1000U e data C08 setting is 0 is t A 4 Input linearization table approximation A4 1000U displayed and setting is not possible 5 t A 5 Input linearization table approximation A5 1000U Item An indicates input X axis and Bn t A 6 Input linearization table approximation A6 1000U E n is lt A2 A2 lt A3 t A 7 Input linearization table approximation A7 1000U and so forth up to A10 lt A11 t A 8 Input linearization table approximation A8 1000U Linear interpolation is carrie
86. 16 Feedback es 1S AICS nee 4 1 Functions using two or more keys 2 7 G E ro 0 2 nennen 5 10 8 12 8 13 eneral Tese leciena ie 2 7 8 20 Eiro ia ee ea 4 6 H HOLD ee ee 5 14 5 16 Hard dust proof cover cceeeeeeseeeeeeeeees 11 8 11 10 Index 1 Heat cool output 3D e 4 12 Heat cool output 5K e 4 13 I Input 1 square root extraction dropout 7 43 Input 1 On Penner 4 8 Input 2 square root extraction dropout 7 43 Input 2 Connecting sea 4 8 Input processing functions eeeeeseeeeeeeeeeeeeeeenn 5 19 INPULIS DO saque een 2 9 Inputs analog inputs Connecting 4 8 Inputs and outputs Isolating 4 22 K REV Dee en ee ane mere 2 1 Re OM cee 7 9 Ty en ee 2 5 L ine TON T i E AN EE 4 6 Loader JAC ONDA RR DD A 2 5 2 8 LOCKE SCCM gener errr tron ON O 2 1 Low battery voltage LED una 2 2 2 3 Lower display une 2 2 2 3 M MANUA Deer ee 5 14 5 16 MANUAL Opera use 6 14 My change NATTA ee 7 10 Mail Dante nee er 9 1 Mode indicator LED lamps 2 2 2 3 Mode transiisse RR RR 5 15 Mode transition Operation uureeeeesseeeeeeeeeeeenen 5 16 Mode CS ae E E 5 13 Mod AUTO S JRR RR RR RD 1 5 Motor adjustment is impossible 9 11 Motor control method selection 7 14 UN ee nee 7 15 Motor
87. 302 check the DCP302 model No and terminal Nos on the label on the rear of the body After wiring the DCP302 be sure to check the wiring for any mistakes before turning the power ON Maintain a distance of at least 50 cm between I O signal leads or communications leads and the power lead Also do not pass these leads through the same piping or wiring duct When wiring with crimped terminals take care to prevent contact with adjacent terminals When connecting the DCP302 s thermocouples in parallel to other controllers make sure that the total input impedance of the other controllers is at least 1 MQ If the input impedance is less than 1 MQ the DCP302 may not be able to detect sensor disconnection Precautions when combining the DCP302 with other data input device When inputting the DCP302 s I O parallel connection in case of input to an A D converter or analog scanner read data may fluctuate To prevent this adopt one of the following measures 1 Use a low speed integrating type A D converter insert an isolator without a switching power supply between the DCP302 and A D converter 3 Average the data on a personal computer when reading data 4 If possible set a filter for the input Provide a switch within the operator s reach on the instrumentation power supply wiring for turning the mains power OFF Provide a delay type T rated current 1A and rated voltage 250 V fuse on the instrumentation power s
88. 51 Jo L Handling Precautions e You can switch 4 to 20 mA output and O to 20 mA output in setup data C90 When READY mode is entered at auxiliary output type SP and deviation When auxiliary output type is NOP When auxiliary output type is set to MFB on non 2G output models When auxiliary output type is set to MV by programmer function on non heat cool models When auxiliary output type is set to MV by 3 position proportional control on 3D output models Current output 4 to 20 mA 0 to 20 mA C90 5 31 Chapter 6 OPERATION 6 1 Turning the Power ON The DCP302 is not equipped with a power switch or protective fuses If necessary prepare these externally When a voltage of 90 to 264 Vac is applied across terminals D and on the DCP302 the display appears for about ten seconds after which control and other operations are started During initialization of the controller until start of operations the LEDs on the profile display light successively at uneven intervals clockwise from top right The following diagram shows the flow of operations at startup O Startup flow Power ON RAM backup normal Check start of general reset Press ENT key Continuation of program operation constant value operation modes Parameter factory shipment setting Continuation of READY RUN HOLD FAST END modes Delete entire program Continuation of AUTO MANUAL modes Program operation mode Continuation of manual value if in MANUAL mode
89. 6 This is set to 1000 when the input 1 range type is set to linear C22 C23 Save setting values C24 C25 These are set to 0 when the input 2 range type is set to linear C26 This is set to 1000 when the input 2 range type is set to linear C75 C76 C77 Save setting values However note that if a RAM backup error occurs when the power is turned ON C02 C03 C22 C75 C76 and C77 settings become O and C23 setting becomes 128 8 21 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 1 Maintenance Cleaning Clean off dirt on the DCP302 with a soft dry cloth Replacing parts Only authorized personnel are allowed to replace parts The users should never replace parts on their own Replacing fuse Use only specified fuses when replacing fuses on the power supply wiring 9 1 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 2 Self diagnostics and Alarm Code Display Self diagnostics functions are incorporated into the DCP302 See Alarm Categories on page 9 3 for details of alarm codes that are displayed as a result of self diagnostics E Self diagnostics at power ON e PROM error An error in the system program stored to PROM has been detected However note that not all PROM errors are detected Some errors are detected as controller oper ation errors The corresponding alarm code 1s displayed when this error 1s detected O Adjustment value error An error in the analog I O adjustment data stored to volatile memory has
90. AL mode or READY mode Execution of automatic motor valve opening adjustment on 2G output models When variable parameter At for CHI setting is changed to 0 When variable parameter 2 At 2 for CH2 setting is changed to 0 When PV becomes out of range L Handling Precautions Auto tuning will not function properly unless the control target is connected The time from start to end of auto tuning varies according to the control target 6 15 Chapter 6 OPERATION 6 16 When auto tuning is executed control is stopped and ON OFF output switching if the output type is relay output or voltage output or output switching between the manipulated variable upper and lower limits of the currently selected PID set if the output type is current output or position proportional output is repeated several times If this causes controller trouble manually set the PID value Sometimes a suitable PID value cannot be obtained depending on the control target If this happens manually set the PID value e Though auto tuning can be executed simultaneously on both the CH1 and CH2 channels suitable PID values cannot be obtained if PVs in each channel interfere with each If this happens execute auto tuning on each channel individually Chapter 7 PARAMETER SETUP 7 1 Parameter Setup You can enter the parameter setup state when the DCP302 is in the basic display state If the DCP302 is not in the basic display state
91. Before touching components inside the DCP302 discharge any static elec Q tricity from your body by touching a grounded metal object Otherwise static electricity might damage the components Handling Precautions After turning the power ON do not operate the DCP302 for at least 15s to allow the DCP302 to stabilize Unpacking Check the following when removing the DCP302 from its package 1 Check the model No to make sure that you have received the product that you ordered 2 Check the DCP302 for any apparent physical damage 3 Check the contents of the package against the Package List to make sure that all accessories are included in the package After unpacking handle the DCP302 and its accessories taking care to prevent damage or loss of parts If an inconsistency is found or the package contents are not in order immediately contact your dealer See 1 5 Model Number Configuration page 1 5 81405411 001 EN11 6215 This manual CP UM 5105E Unit indicator seal N 3132 1 Request The filter on the front of the DCP302 is covered with a protective film to protect the surface of the DCP302 When you have finished mounting and wiring the DCP302 fix cellophane adhesive tape on the corners of the filter and pull in the direction of the arrow to peel off the protective film Handling Precautions Peeling off the protective film with your fingernail might
92. C CLR DISP keys general reset Only PArA can be selected by setting group selection in the parameter setup State However note that items assigned to the PARA key can be called up by the PARA key in the basic display state When LOC is set to 3 the following keys are disabled Basic display state PROG key program selection 4 program selection RUN HOLD key RUN HOLD PROG RUN HOLD keys RESET PROG DISP keys ADV FUNC keys FAST A M key AUTO MANUAL AT key AT start AT cancel FUNC CLR DISP keys general reset However note that MV when the DCP302 1s selected for use as a controller and SP when the DCP302 is selected for use as a programmer can be changed in the basic display state in the MANUAL mode When LOC is set to 4 all keys disabled when LOC is set to 2 and 3 are disabled 0 Changing of program settings enabled 12 Changing of program settings disabled When PrtC is set to 1 the following keys are disabled Basic display state T PROG key program copy FUNC CLR DISP keys general reset Program setup state ENT key start of value entry FUNC ENT keys segment insert delete 1 9 Chapter 7 PARAMETER SETUP 7 10 ofL MV change limit CH1 The MV is increased or decreased by the same value so that the output change is taken as the limit setting value when the output change after PID operation is greater than this limit setting The following example sh
93. C75 1 3D output L Handling Precautions Setting Variable parameters dIFF Cool side Output lower upper limit limitter Setting Setup data C76 MV cool Output 2 time proportional output cycle Voltage output 2 adjustment Setting Variable parameters loUt rPld Setting PID parameters P l d rE Setting Variable parameters otL Setting Setup data C12 C13 Setting Setup data C14 C15 o Handling Precautions The DCP302 cannot be set to the MANUAL mode during 3 position control Setting Setup data C44 Output other than position proportional output 3 For details of current output see page 5 21 and for details of voltage output see page 5 23 Setting PID parameters oL oH even numbered PID sets O O O O 3 position control operation 3 position control Setting Setup data C45 Variable parameters dv H HY H MV in READY mode cool READY AUTO modes Setting Setup data C17 3D output relay voltage output Setting Variable parameter CY 2 voltage output Setting Setup data C79 Time proportional relay output Current output 4 to 20 mA 0 to 20 mA C76 0 C90 Time proportional voltage output C76 1 e You can switch current output and voltage output in setup data C75 C76 and C77 e You can switch 4 to 20 mA output and O to 20 mA output in setup data C90 5 28 CH2 control output
94. CW open closed open closed Motor Motor CW Clock Wise A CCW Counter Clock Wise AN The DCP302 is also provided with a function AL10 to AL12 for detecting MFB disconnection or short circuit if the motor has been wired to the DCP302 in the wrong way By this function the DCP302 judges reverse direction wiring in the same way as direct direction wiring and does not generate an alarm If the setting of variable parameter m C is left at the factory setting 0 motor operation is continued even if MFB disconnection occurs The following tables summarize the phenomena that occur according to how the motor and DCP302 are wired when the motor is automatically adjusted variable parameter M At setting 1 is input Motor rotation is started from the fully closed position motor is turned as far as possible CCW The values displayed in the lower display in the tables are only examples Alarms are displayed after the motor fully closes or fully opens Chapter 9 MAINTENANCE amp TROUBLESHOOTING E Normal wiring for direct motor rotation Upper Display Lit LEDs Lower Display Motor Action Remarks Readout decreases from 1000 to 500 and stabi CA CL J CA oP lizes Readout increases from 500 to 9500 and stabi lizes E Normal wiring for reverse motor rotation Upper Display Lit LEDs Lower Display Motor Action Remarks CA CL l CA oP Upper Display Lit LEDs Lower Display Motor Action CA CL y CA oP
95. D set No data for use in channel 2 control G Soak CH1 Channel 1 G Soak ON OFF data G Soak CH2 Channel 2 G Soak ON OFF data PV start PV START ON OFF data Cycle Cycle count data Pattern link Pattern link destination program No data Tag Eight numbers or alphabets can be set on loader Chapter 5 FUNCTIONS 5 2 Program Patterns E Patterns 3 2 SP1 SP of CH1 SP2 SP of CH2 and time comprise the settings for a single segment in a pattern Up to 30 segments can be linked to create a broken line whose vertical axis is SP and horizontal axis is time This system is called the RAMP X system SP1 setting Within range of SP1 limitter upper and lower limits SP2 setting Within range of SP2 limitter upper and lower limits Time setting O to 99 hours 59 minutes or O to 99 minutes 59 seconds Select the time unit in setup data C64 SP is the point that corresponds to the time elapsed in the current segment on a straight line made by joining the start point SP setting value of the previous segment to an end point SP setting value of the current segment Accordingly segments are categorized as follows e Rising ramp rising ramp rising tendency Previous segment SP setting value lt current segment SP setting value e Falling ramp falling ramp falling tendency Previous segment SP setting value gt current segment SP setting value e Soak soak Previous segment SP setting value current segment SP sett
96. Honeywell DCP302 Digital Program Controller User s Manual EN1I 6215 Issue 3 June 2009 WARRANTY The Honeywell device described herein has been manufactured and tested for corrent operation and is warranted for a period of one year TECHNICAL ASSISTANCE If you encounter a problem with your unit please review all the configuration data to verify that your selections are consistent with your application i e Inputs Outputs Alarms Limits etc If the problem persists after checking the above parameters you can get technical assistance by calling the following Inthe USA cc 1 800 423 9883 In Europe Your local branch office FW SAFETY PRECAUTIONS WE E About Icons Safety precautions are for ensuring safe and correct use of this product and for preventing injury to the operator and other people or damage to property You must observe these safety precautions The safety precautions described in this manual are indicated by various icons The following describes the icons and their meanings Be sure to read and understand the following descriptions before reading this manual WA R N N G Warnings are indicated when mishandling this product might result in death or serious injury to the user N CAU TI O N Cautions are indicated when mishandling this product might result in minor injury to the user or only physical damage to this product E Examples Use caution when handling the product The indic
97. Input operation at input 1 disconnection Voltage time proportional output system 0 Display ON 1 Display OFF Even if each of the items is set to 1 the function operates if program data is set On models not supporting time events time event items are not displayed in program settings regardless of the number of C69 settings 0 Compensated internally 1 Compensated externally Note When both input 1 range type and input 2 range type are other than a thermocouple is displayed and setting is not possible If input 2 is a thermocouple but input 1 is not a thermocouple the setting should be 1 compensated externally If the setting is 0 compensated internally alarm AL83 will occur O Upscale 1 Downscale This setting is valid when the input 1 range type is thermocouple resistance temperature detector or linear mV series O Input ON again enabled within time proportional cycle 1 Input ON again disabled within time proportional cycle When any of outputs 1 2 or 3 are not voltage time proportional outputs is displayed and setting is not possible 75 Output 1 selection O Current output 1 Voltage output 76 Output 2 selection Note When each of the outputs are relay output position 77 Output 3 selection proportional output auxiliary output or output is not mounted is displayed and setting is not possible 78 Voltage output 1 2 to 22 mA
98. N 12 Jorr ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON m OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON ON ON T1 T2 T3 T4 OFF T5 en T1 T2 T3 T4 15 OFF OFF OFF OFF OFF OFF ON OFF ON OFF ON OFF ON OFF ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON ON OFF OFF OFF OFF OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF OFF N ON mM PID set selection e Eight sets of PID parameters PIDI to PID8 for CH1 and PID2 1 to PID 2 8 for CH2 are used for control operation When the PID set No is set to each segment by designating the PID set segment control output is calculated by each of the PID parameters e There are two ways of selecting PID sets by designating the PID set segment and by PID set auto switching The method can be selected by setting setup data C17 or C34 C11 set to0 Designation of CHI PID set segment C11 set to 1 CHI PID set auto switching C34 set to 0 Designation of CH2 PID set segment C34 set to 1 CH2 PID set auto switching Chapter 5 FUNCTIONS PID set No CH2 PID set segment designation These two methods cannot be set simultaneously in PID set selection on the same channel Note When setup data C is set to 1 PID set No items CH1 in the program setup are no
99. PROG keys Key combinations like these indicate keys that must be pressed while being held down together PAO1 C21 These represent indications on the upper and lower 7 segment displays XI Chapter 1 GENERAL 1 1 Features The DCP302 is a general purpose double loop program controller for controlling temperature relative humidity pressure flow rate and other inputs On the DCP302 you can set up to 19 program patterns and set up to 30 segments to each program pattern O High accuracy achieved by multi range input Multi range input allows you to choose between the following input types thermocouple resistance temperature detector RTD DC voltage and DC current Accuracy of 0 1 FS 1 digit 0 2 FS 1 digit for Input 2 only and a sampling cycle of 0 1 seconds ensures consistently high precision control O Wide range of control output types A wide range of models supporting various control output types are available relay time proportional output position proportional output current output voltage time proportional output and heat cool output On models other than heat cool control output you can also choose neural net based auto tuning and smart tuning for inhibiting overshoot in addition to 2 degrees of freedom PID O Enhanced compatibility with PLCs 12 external switch inputs eight optional three event outputs and five time event outputs optional ensure compatibility with automating systems designed
100. PV1 Setting Setup data C03 resistance temperature detector Setting Setup data C91 thermocouple Setting Setup data C72 DC current and voltage Setting Setup data C07 DC current and voltage Setting Setup data C04 to C06 thermocouple and resistance temperature detector Setting Setup data C02 Setting Setup data C08 Table data t A 1 to t b b Setting Variable parameter Pbl Setting Variable parameter FL Chapter 5 FUNCTIONS Input 2 processing is carried out in the order shown below e Temperature humidity operation model ES e DO O F D 3 5 D 7 3 O Q D Analog input 2 Analog input 2 Input range type Setting Setup data C23 Input range type Setting Setup data C23 A D conversion A D conversion Wiring resistance resistance temperature detector Wiring resistance resistance temperature detector compensation Setting Setup data C92 compensation Setting Setup data C92 a Setting Setup data C72 Cold junction are nn on data C24 to C26 aoe on data C24 to C26 thermocouple and resistance temperature detector Setting Setup data C22 thermocouple and resistance temperature detector Setting Setup data C22 Temperature unit range Temperature unit range Upper lower limit alarm Upper lower limit alarm Setting Setup data C28 Linearization Table data t C 1 to t d b approximation Setting Setup data C28 Linearization Table data t C 1 to t d b approximation
101. READY mode Continuation of program No segment No AUTO mode Continuation of segment progress time Program No 1 segment No 1 Continuation of display No of basic display state in AUTO mode Segment progress time 0 Cancellation of auto tuning smart tuning Cancellation of MFB automatic adjustment by 2G output Initiallization of G Soak standby time Initialization of PID operation Initialization of event output state Setting display state Basic display state Display No of basic display state in MANUAL mode Start of operations L Handling Precautions With the following modes and items the state that was active when the power was turned OFF continues when the power is turned back ON READY RUN HOLD FAST END modes AUTO MANUAL modes MANUAL values in the MANUAL mode e Program No segment No e Progress time in segment Display No if in basic display state in the AUTO mode 6 1 Chapter 6 OPERATION 6 2 Switching the Basic Display The basic display state of the DCP302 collectively refers to the display state of the program No display segment No display upper display lower display basic indicator LED lamps and event LEDs Each press of the DISP key successively switches the basic display state and each press of the DISP key with the FUNC key held down switches the channel displays between CHI and CH2 Operation of other displays and LEDs is carried out in the same way even when setting up paramete
102. SP General reset To check general reset in basic display state FUNC CLR DISP To execute general reset ENT PROG DISP FUNC gt To cancel general reset E Combined key operations FUNC DISP DISP Displayed channel switching keys Press the DISP key with the FUNC key held down in the basic display state to switch the displayed channel PROG RUN HOLD Reset keys Press the RUN HOLD key with the PROG key held down in the basic display state to reset the DCP302 The DCP302 enters the READY mode from the RUN HOLD FAST or END modes The DCP302 cannot be reset in the READY mode by key operation Advance keys Press the DISP key with the PROG key held down in the program operation mode in the basic display state to advance the program In the RUN HOLD or FAST modes the program advances to the next segment The DCP302 cannot advance in the READY mode by key operation Fast keys Press with the FUNC key held down in the program operation mode in the basic display state to fast operate the program 2 Chapter 2 NAMES amp FUNCTIONS OF PARTS EEE The DCP302 enters the FAST mode from the RUN or HOLD modes E Loader jack 2 8 FUNC PARA FUNC PROG FUNC J FUNC CLR FUNC ENT T PROG FUNC CLR DISP Parameter setup keys Press the PARA key with the FUNC key held down in the basic display state to move to selection of t
103. TER SETUP Factory User No item Code tem Setting Setting setting 31 Proportional band CH2 100 0 10 1 to 999 9 32 Reset time CH2 O Oto 3600 seconds O disables integral action 33 Rate time CH2 O Oto 1200 seconds O disables derivative action 34 MV lower limit CH2 0 0 10 0 to MV upper limit 35 37 35 oH 2 MV upper limit CH2 MV lower limit to 110 0 36 rE 2 Manual reset CH2 10 0 to 100 0 E br 2 Brake CH2 0 to 30 O disables the brake function 38 Disturbance inhibit 0 1 to 999 9 proportional band CH2 1 to 3600 seconds 39 Disturbance inhibit reset 0 to 1200 seconds time CH2 Note 40 Disturbance inhibit rate e These parameters are used for control of CH2 time CH2 e When CH2 is used primarily for SP setup data C47 setting is 41 Proportional band 1 is displayed and setting is not possible for CH2 cool control e When variable parameter m C setting is 2 estimated position control only on 2G output models and setup data C44 setting 42 Reset time is 1 is displayed for items oL and oH and setting is for CH2 cool control not possible 43 Rate time e When setting is not O is displayed for rE and setting for CH2 cool control is not possible 44 MV lower limit e When variable parameter 2 St 2 setting is O smart tuning for CH2 cool control disabled is display
104. Time ML Time een u ren gs No 1 Program No 2 Though this item cannot be displayed nor set on the DCP302 it can be displayed and set on the smart loader package When the pattern items of segment 1 has been set by program setup a total of eight characters PROG program No 2 characters __ two spaces are automatically set Example In the case of program No 1 PROGO1__ In the case of program No 19 PROG19__ 5 3 E Mode types O Program operation Chapter 5 FUNCTIONS Modes The following modes are available on the DCP302 Program operation Constant value operation The DCP302 operates according to SP times events etc set to program patterns No 1 to 19 O Constant value operation O READY The DCP302 operates according to SP or events set in the constant value operation data Time events 1 to 5 tum OFF In this mode the DCP302 is ready for operation MV output is fixed and events to be operated according to event setting values turn OFF However events to be operated according to controller states are active Parameters for all of the setup data some event configuration data and some constant value operation data can be set or changed only in the READY mode During program operation program pattern Nos 1 to 19 can be selected Chapter 5 FUNCTIONS 5 14 O RUN e HOLD FAST O END O AUTO O MANUAL In this mode the program 1s runnin
105. U lt Bias Setting Variable parameters 2 Pbl 2 Bias Setting Variable parameters 2 Pb 2 Digital filter Setting Variable parameters 2 FL 2 Digital filter Setting Variable parameters 2 FL 2 PV 1 PVo wet bulb temperature wet bulb temperature PV2 Relative humidity Setting Variable parameter 2 calculation PrSS vEL PV2 Lo Handling Precautions On a temperature humidity operation model the humidity channel CH2 is controlled by wet bulb set value SPw and wet bulb temperature PVw SPw and PVw are automatically converted from SP1 dry bulb temperature set value and SP2 relative humidity set value 5 2 O Chapter 5 FUNCTIONS 5 6 Output Processing Functions Three outputs are provided as output processing functions control output SP output and auxiliary output E MV1 MV2 switching MV1 and MV2 according to control output or SP output and outputs 1 2 and 3 can be switched as shown in the figures below Processing in these figures advances from left to right O OD 5G output O MV 1 O o O MV2 O o Auxiliary output Output 3 Current output Relay current voltage output O 2G output Output 1 open side output Relay output Channel 1 control output O Output 1 closed side output Relay output O MV1 O Channel 1 SP output O Channel 2 control output O Channel 2 SP output O Current voltage output O 3D 5K output Output 1 Heat output Output 2 Cool output Relay current vol
106. UN mode at PV 550 C the DCP302 enters the standby state so event output is turned OFF Once PV falls to less than 490 C standby is canceled so event output is turned ON when the PV rises to 500 C or above from then on Standby functions only when the event type is set to PV type event and does not function when set to time event type or controller status type O dL7 to 3 event 1 to 3 ON delay time O dL t1 to 5 T1 to 5 event ON delay time e The ON delay time is processed after completing all processes up to event output standby ON OFF Event output is turned ON when more than the ON delay time has elapsed with the condition for turning event output ON satisfied e When the event type is set to ADV the ON delay function does not operate whatever value is set as the ON delay time e ON delay time is processed as follows Event OFF conditions Event ON conditions Event OFF conditions Event output ON Event output OFF Event output OFF Time ON delay time 7 29 Pie co Chapter 7 PARAMETER SETUP E PID parameter 1 settings Pld Factory P 0 1 to 999 9 Je eee Te PID set 1 1 PID set 1 1 em Code 1 d 1 Rate time PID set 1 1 0 oL 1 MV lower limit PID set 1 1 OH 1 MV upper limit PID set 1 1 Manual reset PID set 1 1 Brake PID set 1 1 Disturbance inhibit proportional band PID set 1 1 Disturbance inhibit reset time PID set 1 1 Disturban
107. When setup data C77 setting is O PID set auto switching OFF is displayed and setting is not possible 16 CP 14 PID auto switching point 1 4 600U 1999 to 9999 U 17 PID auto switching point 1 5 800U Note 18 PID auto switching point 1 6 On heat cool models when setup data C44 setting is 0 19 PID auto switching point 1 7 FAST factor is displayed and setting is not possible On other models when setup data C77 setting is 0 PID set auto switching OFF is displayed and setting is not possible 0 2X 1 10X 2 60X 10X 3 120X 10X Note When setup data C64 setting is 1 program time unit minutes seconds the FAST factor is 10X for settings 2 and 3 Chapter 7 PARAMETER SETUP Setting 21 Position proportional 0 5 to 25 0 dead zone Note This setting is displayed on 2G output models On 2G output model and models other than heat cool models is displayed and setting is not possible Heat cool control dead 100 0 to 50 0 zone Note This setting is displayed on heat cool models On 2G output model and models other than heat cool models is displayed and setting is not possible 22 Output 1 time 5 to 120 seconds relay output proportional output cycle 1 to 60 seconds voltage output Note On models whose output 1 is neither relay output nor voltage output is displayed and setting is not possible 23 Ou
108. XEVLL VO ELUTELQO TOOOWITLXO H yeiwon mo rEL vu ouvdebei TOLV UT OTOLO ITOTE GAO ZUAW LO AGL VA UTTOGVV EETUL TEAEUTALO Evas Staxdntys OTY xevtorxt toopodooia EivUL atuguitytog ZOVT OTOV ESOMALOLO EVKOANS TOOOBUTNG yra TOV YELOLOTN H toocpodocia ge oe Lia wrartei piu uog keu T 2A 250 V Katnyopia Eykatactaong Karmyop a II IEC664 1 IEC1010 1 TIpodiaypadn tace v KOLVNG LAKLUAVONG OL TOGEIG KOLVNG LAKLUAVONG OAMV TOV eLcodmv Kat EL08WV I O EKTOG aro tny KvpLa Tpododoo1a Kat Tic EE0 0UG pele e vou ALyotepo ano ta 30V r m s 42 4V eyot onyma taon peak kar 60V ovveyouc taons DC XAPAKTIIPISTIKA EZEOMAIZMOY Taon toomodociac 85 264 V LULVOTITA 50 60 Hz loys ge puatos 95 VA YOTI LYNOHKES NEPIBAAAONTOX Mn Batete ce AEttOVOVia TO oyavo GE TUQOVGLG EUP ERTOIV VYOWY UTHWY AELTOVOYLA CE TETOLO NEQLB AAOYV Elva EtxivOUVO yiu THY GOPUAEta Ogouoxoauociu O gw 50 C Yyouoiu 10 Ecos 90 Aoviigeis LUyvotyta 10 ws 60 Hz ExttTayvvor 2m s L YGTI ZTATH EEQUAIEMOY O eheyxtiic mo rEL va OVvugnoAoyndei oe mivaxa yiu va megroprodEi 1 TOOOPUON TOU ELQLOTI TOUS LOW UXDO EXTES SIKKERHEDSKRAV DA2I 6026 IN For at reducere risikoen for elektrisk st d og dermed forbundet personskade er det n dvendigt at folge sikkerhedsforskrifterne i f lgende dokumentation A Dette symbol advarer brugeren om en potentiel bergringsfare s fremt der kan v re adgang til den livsfarlig
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110. adjustment function e Relay output on OD output models is time proportional output e Relay output on 3D output models is either time proportional output or 3 position control output e Voltage output is time proportional output 1 5 Chapter 2 NAMES amp FUNCTIONS OF PARTS 2 1 Structure The DCP302 comprises a body console case standard terminal base and add on terminal base Console Contains 7 segment display LEDs operation keys and loader connector Body Contains console and electrical circuits Standard terminal base Connectors for connecting power input output event outputs external switch inputs 4 and auxiliary outputs options Add on terminal base Terminal for connecting external switch inputs 8 options time event outputs options and CPL communications options This base is not provided on models not supporting external switch inputs 8 and time event outputs PROFLE J OBAT OAT OOT1 OOT2 OOTS OEV1 OEV2 OEV3 OT1 OT2 OT3 OT4 OTS PROG RUN HOLD DISP FUNC A M PARA GR is LOADER AT Key lock screw Fixes the case to the body Key cover Cover for preventing erroneous operation 2 1 Chapter 2 NAMES amp FUNCTIONS OF PARTS 2 2 Console The console comprises keys for operating the DCP302 and displays and LEDs E Basic display state The basic display state is the state in which the DCP302 operating state is displayed on the console When the power is tur
111. age output 2 to 22 mAdc With current adjustment function setup data C78 Output 2 MV2 or MV 1 e Current output 4 to 20 mAdc 0 to 20 mAdc Resistive load 600 2 max e Voltage output 2 to 22 mAdc With current adjustment function setup data C79 4 10 Chapter 4 WIRING L Handling Precautions e Current output and voltage output can be selected by setup data C 75 and C 76 Voltage output is reliant on an internal fixed current circuit Set the current value in the setup data so that the optimum voltage is obtained matched to the conditions of the SSR in use and the load Factory setting general purpose SSR voltage value e Internal connection of MV1 CH1 MV and MV2 CH2 MV and output 1 and output 2 can be selected in setup data C44 e 4to 20 mAdc and 0 to 20 mAdc can be selected in setup data C90 E Position proportional output 2G Connect as follows paying attention to the switching direction Output 1 MV1 or MV2 Contact rating resistive load 4 A 120 Vac cos 0 4 2 A 240 Vac cos 0 4 Feedback resistance 100 to 2500 Q Output 3 MV2 or MV 1 e Current output 4 to 20 mAdc 0 to 20 mAdc Resistive load 600 2 max e Voltage output 2 to 22 mAdc With current adjustment function setup data C80 L Handling Precautions The life of internal relays is limited Avoid setting the PID constant in such a way that results in excessive repeated ON OFF switching When using a 100 200 Vac mot
112. ak width CHI setting Setting range O to 1000U 4 When you press the ENT key blinking on the lower display stops When the FUNC key the CLR key are pressed the lower display returns to 6 and blinking stops O Display PROG SEG Program Segment No No Pattern tendency G Soak CH1 setting value PROFILE EV1 to EV3 and T1 to T5 all out 66 e is displayed for the setting values in non set segments The G Soak function on channel CHI does not work in non set segments e When setup data C70 is set to 1 G Soak CHI items on the programming map are skipped and not displayed e The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state 8 12 Chapter 8 PROGRAM SETUP E Setting up G Soak guaranteed soak CH2 items O Display DIn the setting display state move to the G Soak CH2 item of the segment to be set up on the programming map 2 If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup 3 Press the or key to set to the G Soak width CH2 setting Setting range O to 1000U 4 When you press the ENT key blinking on the lower display stops When the FUNC key the CLR key are pressed the lower display returns to and blinking stops PROG SEG Program Segment z D Pattern tendency G Soak CH2 setting value PROFILE
113. al Display Display 1 gt Display 2 gt Display 3 gt Display 6 gt Display 7 gt Display 8 Display 1 repeated Display 1 gt Display 2 gt Display 3 gt Display 4 gt Display 6 gt Display 7 Display 8 gt Display 1 repeated Heat cool Display 1 gt Display 2 gt Display 3 gt Display 5 gt Display 6 gt Display 7 Display 8 Display 1 repeated L Handling Precautions When channel CH2 is displayed on temperature humidity operation model other displays are inserted at the position marked by an asterisk depending on the setting of variable parameter 2 CH 2 as follows When variable parameter 2 CH 2 is set to 1 display 9 is inserted When variable parameter 2 CH 2 is set to 2 display 10 is inserted FUNC key DISP key functions O Display 1 This key combination switches between CH1 display and CH2 display As the display number that is selected by the DISP key is independent to each channel the display number on the CHI and CH2 display is not necessarily the same number even if the displayed channel is switched by the FUNC key DISP key combination er en No Pattern tendency PV2 channel PROFILE Output states of events 1 to 3 time events 1 to 5 Display 1 indicates the PV of both channels However note that the lit LED of CH1 LED and CH2 LED indicates the displayed channel common to displays 1 to 11 A blinking LED indicates the channel displ
114. al output 3 For details of current output see page 5 21 and for details of voltage output see page 5 23 MFB automatic adjustment Setting Variable parameters m At MFB automatic adjustment execution O Motor control method selection Setting Variable parameters m C MFB operation Motor control operation Output 1 Open side relay Setting Variable parameters m CL m oP m t Setting Variable parameters dIFF Output 1 Closed side relay 5 27 Chapter 5 FUNCTIONS CH1 control output Heat cool output Initialization of PID control operation PID control operation Output change limitter MV at over range Over range READY mode Preset manual value Manual MV MANUAL mode Manipulated variable MV 1 Q sh C44 1 When C44 0 8D and 5K outputs Heat cool MV operation Heat side Output lower upper limit limitter Setting PID parameters oL oH odd numbered PID sets 3 position control operation zen control Setting Setup data C45 Variable parameters dv L HY L MV in READY mode heat READY AUTO modes MV heat Output 1 time proportional output cycle relay voltage output Setting Variable parameter CY 1 Voltage output 1 adjustment voltage output Setting Setup data C78 Time proportional relay output Current output 4 to 20 mA 0 to 20 mA C75 0 C90 Time proportional voltage output
115. al switch input input Chapter 4 WIRING 4 13 Connecting for Communications Some controller models support the RS 485 communications interface Select the RS 485 communications models by selecting the required model No The DCP302 operates as a slave station in a multidrop configuration In this case connect as follows EH RS 485 interface Add on terminal base Handling Precautions e Make sure that different addresses are set for each slave station e Provide terminators total of 4 in the case of a 5 lead connection on both ends of the communications path Use terminators having a resistance of 150 2 5 1 2 W min e In the case of a 3 lead connection short circuit terminals 62 and 69 and 68 and on the DCP302 e Do not short circuit 67 and 68 or 69 and 60 terminals Doing so might damage the DCP302 4 19 Chapter 4 WIRING 5 lead RS 485 mutual connection Slave station DCP302 Terminator Shielded cable Master station Slave station DCP302 Shielded cable N Provide terminators of resistance 150 0 5 1 2 W min at both ends of the communications path Grounding of the shielded FG terminal should be carried out at only one end and not both ends o Handling Precautions e Be sure to connect SG terminals each others Failure to do so might cause unstable communications 4 20 Chapter 4 WIRING 3 lead RS 485 mutual connection Slave station DCP302 Master station
116. alue operation mode Set constant value operation data modE setting to O The program is protected Set variable parameter PrtC setting to 0 Key lock is enabled Set variable parameter LoC setting to 0 1 or 3 Chapter 9 MAINTENANCE amp TROUBLESHOOTING O Pressing the FUNC key the CLR key the DISP key does not apply a general reset The DCP302 is in a mode other than the READY Reset the DCP302 PROG RUN HOLD key to set it to the mode READY mode The mode is the MANUAL mode Press A M to set the controller to the AUTO mode Memory is protected Set variable parameter PrtC setting to 0 Key lock is enabled Set variable parameter LoC setting to 0 1 or 3 E Troubles in the parameter setup state O Pressing the PARA key in setting group selection does not display a setting group other than PArA Key lock is enabled Set variable parameter LOC setting to 0 1 or 3 O Pressing the PARA key in setting group selection does not display the SEt setting group Key lock is enabled Set variable parameter LoC setting to O or 3 O Pressing the ENT key does not set the DCP302 to the setting entry state ig displayed on the lower display This cannot be displayed nor set This item sometimes can be displayed or set by changing the setting of related items Unchangeable data is displayed on the lower display This is a display only item O Pressing the PARA key in the parameter setting entry st
117. and O to 20 mA output in setup data C90 5 23 Chapter 5 FUNCTIONS CH1 control output Relay output voltage output Initialization of PID control operation PID control operation Output change limitter Output upper lower limit limitter AT operation Setting Variable parameters loUt rPld Setting PID parameters P d rE PID parameters dP dl dd PID parameters br Setting Variable parameters otL Setting PID parameters oL oH Setting Variable parameters At Setting Setup data C12 C13 Setting Setup data C76 Setting Setup data C14 C 15 Setting Setup data C44 When C44 0 529 3D and 5K OD and 5G output Output 1 time proportional output cycle Setting Variable parameters CY 1 Voltage output 1 adjustment 5G output Setting Setup data C78 OD and 5G output Output 2 time proportional output cycle Output 3 time proportional output cycle Setting Variable parameters CY 2 Voltage output 2 adjustment Setting Setup data C79 Setting Variable parameters CY 3 Voltage output 3 adjustment Setting Setup data C80 Time proportional relay output Time proportional voltage output Time proportional voltage output Time proportional voltage output C76 1 C77 1 C75 1 o Handling Precautions e You can switch current output and voltage output in setup data C75 C76 and C77 5 24 Chapter 5 FUNCTIONS CH2 con
118. apter 9 MAINTENANCE amp TROUBLESHOOTING O Pressing the PROG key the RUN HOLD key does not reset the DCP302 Reset in the program operation mode refers to switching to the READY mode and returning to the No 1 segment Reset in the constant value mode refers to switching to the READY mode The DCP302 is in the READY mode Press RUN HOLD key to set the DCP302 to the RUN mode The DCP302 can be reset in case of external switch input or commu nications even in the READY mode Key lock is enabled Set variable parameter LoC setting to O to 2 O Pressing the PROG key the DISP key does not advance the program The DCP302 is in the READY mode Press RUN HOLD key to set the DCP302 to the RUN mode The DCP302 can be reset in case of external switch input or commu nications even in the READY mode The DCP302 is in the END mode Reset the DCP302 PROG RUN HOLD key to set it to the READY mode and press RUN HOLD key again to set it to the RUN mode The DCP302 is in the constant value operation mode Set constant value operation data modE setting to O Key lock is enabled Set variable parameter LoC setting to O to 2 O Pressing the FUNC key the key does not change the DCP302 to the FAST mode The DCP302 is in the READY mode Press RUN HOLD key to set the controller to the RUN mode The DCP302 is in the END mode Reset the DCP302 PROG RUN HOLD key to set it to the READY mode and press RUN HOLD key again to
119. around a PLC core O Easy operation Up to eight frequently changed parameter setups can be registered to the PARA key facilitating recall of item setups 1 1 Chapter 1 GENERAL 1 2 Inputs 1 2 e Square root extraction e Lineariza tion table approxima tion e Bias e Filter e Thermocouple e Resistance temperature detector e DC current input 1 only e DC voltage 4 External Switch Inputs e RUN e HOLD e RESET e ADV 8 External Switch Inputs e Program No e FAST e PV start e AUTO MANUAL e AT start stop e G Soak cancel e Direct reverse action Key Operation e Display selection e Program No e RUN HOLD e RESET e ADV e FAST e AUTO MANUAL e AT start stop e Program setup e Parameter setup MFB input e 19 patterns x 30 segments e Events e Time events e PID sets e G Soak e PV start e Cycle e Pattern link 1 2 Basic Function Blocks Control Operation Block e Output change limitter e Upper lower limitter e SP output e Exchanging MV1 MV2 e Mode transition e PID control e Auto tuning e Neuro amp Fuzzy e Forward reverse action e ON OFF control SP limit Event Outputs e SP bias PV e SP e Deviation e MV e MFB e Modes e Alarm Outputs 1 2 3 e Current e Relay A e Voltage e Position proportional A e Heat cool A A indicates output for one loop only Time Event Outputs e Time event e Segment code
120. ase when putting the cables with the connector controller back into the case 9 15 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 16 Note 2 Fit the battery into the gray holder so that the battery cable is above the RAM board Gray holder 13 Insert the body into the case Do not exert excessive force if the body cannot easily fit into the case Also make sure that the boards mounted on the body are not loose or twisted Tighten the lock screw while slightly pushing in the DCP302 s console Take care not to overtighten the screw 5 Turn the DCP302 ON and make sure that the BAT LED is out The following serves as a general guideline for when to replace the battery About 3 years when using the DCP302 under standard operating conditions operating temperature 23 2 C with the DCP302 power ON About 10 years when using the DCP302 under standard operating conditions operating temperature 23 2 C with the DCP302 power OFF Using the DCP302 in a higher operating temperature will shorten its service life Setups are held in memory with the DCP302 power ON even if the BAT LED is blinking The DCP302 operates in one of two ways when memory contents are damaged Dg rESt is displayed when the DCP302 is turned ON and regular operation is not started If this happens press the ENT key to execute a general reset This restores parameter setups to factory settings and clears the program setup 2 Regular opera
121. ata stored to backed up RAM has been detected The corresponding alarm code is displayed when this error is detected O Low battery voltage error A drop in the battery voltage for backing up RAM data has been detected When the low battery voltage error is detected the BAT LED on the console blinks E Self diagnostics only when certain functions are operating O MFB motor feedback adjustment error This error is detected when MFB automatic adjustment is not going smoothly on 2G output models The corresponding alarm code is displayed when this error is detected To clear this alarm either execute automatic adjustment again or turn the power OFF then back ON again E Alarm code display When an input error or controller error is detected in the basic display state the alarm code and regular display are displayed alternately every second on the pro gram No and segment No displays The table below shows alarm codes and alarm descriptions When two or more alarms occur at the same time the alarm codes are displayed from the smallest number upwards alternately with the regular display However note that when setup data C67 has been set to 1 alarm codes are not displayed 9 3 Chapter 9 MAINTENANCE amp TROUBLESHOOTING E Alarm categories PV range alarm groups ALOTto AL16 Controller alarm groups AL70O to ALYY and low battery voltage BAT LED on console blinks in case of low battery voltage ALO1 Input 1 over rang
122. ate does not change the DCP302 to the setting group selection state and the setting entry state continues Cause Remedy The DCP302 displays items by PARA key assignment Press DISP key to return the DCP302 to the basic display state and press FUNC PARA key E Troubles in the program setup state O Pressing the ENT key does not change the DCP302 to the setting entry state The program setup cannot be changed Set variable parameter PrtC setting to O O Repeatedly pressing the 7 key and the key does not change items Cause Remedy The pattern item has not been set Set SP and time data Programming items are set to display OFF All setup data C68 to C77 settings are 1 Set necessary items to 0 Chapter 9 MAINTENANCE amp TROUBLESHOOTING O Event items cannot be displayed by Repeatedly pressing the 7 key and the key Event type is controller status event Set event type Et1 Et2 Et3 in event configuration data to one of 1 to 11 or 50 Programming items are set to display OFF Set setup data C68 setting to 0 O Repeatedly pressing the 7 key and the key does not display time events Time event is assigned to segment No event Change event configuration data tt setting and assign to time event This model does not support time events Select a model that supports time events option Programming items are set to display OFF Set setup data C69 setting to O
123. ated action is prohibited Be sure to follow the indicated instructions WARNING Before removing or mounting the DCP302 be sure to turn the power OFF Failure to do so might cause electric shock Do not disassemble the DCP302 Doing so might cause electric shock or faulty operation Before connecting the DCP302 to the measurement target or external control circuits make sure that the FG terminal is properly grounded 1009 max Failure to do so might cause electric shock or fire Turn the DCP302 OFF before starting wiring Failure to do so might cause electric shock Do not touch electrically charged parts such as the power terminals Doing so might cause electric shock CAUTION Use the DCP302 within the operating ranges recommended in the specifica tions temperature humidity voltage vibration shock mounting direction atmosphere etc Failure to do so might cause fire or faulty operation Do not block ventilation holes Doing so might cause fire or faulty operation Do not allow lead clippings metal shavings or water to enter the DCP302 case Doing so might cause fire or faulty operation Wire the DCP302 properly according to the instructions using the specified types of wire and standard installation methods Inputs to current input terminals 87 and 69 on the DCP302 should be within the current and voltage ranges listed in the specifications Otherwise fire or faulty operation coul
124. ation Cold junction compensa Internal external 0 C only compensation selectable Fr ME PCR RREO Scaling 1999 to 9999U settable by dc voltage and dc current Reverse scaling and decimal point repositioning possible Square root extraction Dropout 0 1 to 10 0 Possible by dc current and voltage ranges Linearization table approxi 12 both line ends fixed 11 points variable mation Input bias 1000 to 1000U variable Digital filter 0 0 to 120 0 seconds variable filter OFF at 0 0 Measurement category CAT IEC 61010 1 2 ed Allowable transient 25 V peak overvoltage Input 2 Input type Thermocouple resistance temperature detector dc voltage multi range See page 2 10 Input readout accuracy Input sampling cycle 0 2 FS 1U varies according to standard conditions display value conversion 0 1 seconds Input bias current Thermocouple dc voltage input 2 0 uA max under standard conditions 5 UA max under standard conditions Measuring current Influence of wiring resis tance RTD input 0 64 mA 0 02 mA current flow from terminal A under operating conditions Thermocouple dc voltage input Changes in readout value at wiring resistance of 250 Q at both ends are as follows by input conversion e RTD Within 300 pV e DC voltage Within 750 uV 0 01 FS Q max in wiring resistance range 0 to 10 Q Range of F01 and P01 0 02 FS Q max RTD input RTD input allowable wiring resistance
125. ations e Clearing all program setups for program Nos 1 to 19 e Returning parameter setups to their factory settings e Changing the mode to the program operation READY AUTO mode E Operation O Display D Set the DCP302 to the READY AUTO mode Set variable parameter LOC and PrtC to 0 2 If you press the FUNC key the CLR key the DISP key in the basic display state the display changes to confirm execution of general reset and g rES is displayed on the upper display 3 If you press the ENT key the general reset is executed and operation starts from initialization when the power is turned ON If you press the DISP key general reset is not executed and the DCP302 returns to the basic display state PROG SEG Program Segment No No Pattern tendency PROFILE Output states of events 1 to 3 time events 1 to 5 In the constant value operation mode all of the program No segment No and profiles displays are cleared e Ifa RAM backup error occurs when the power is turned ON the display changes to confirm general reset without pressing any of the keys on the console and g rES is displayed in the upper display If you press the ENT key the general reset is executed Other keys however cannot be operated e The following setup data items are not returned to their factory settings C02 COS Save setting values C04 C05 These are set to O when the input 1 range type is set to linear C0
126. ayed on display 1 only 6 3 Chapter 6 OPERATION O Display 2 O Display 3 O Display 4 PROG S EG Program Segment so py No No Pattern tendency SP channel PROFILE Output states of events 1 to 3 time events 1 to 5 On the displayed channel the digit to which an SP value can be entered blinks in the MANUAL mode when programmer functions are selected However note that in the MANUAL mode when SPw programmer functions are selected none of the digits in SP blink on the CH2 display on temperature humidity operation models PROG SEG Program Segment EN PV No No e OUT Pattern tendency Output value channel PROFILE Output states of events 1 to 3 time events 1 to 5 On the displayed channel the digit to which an SP value can be entered blinks in the MANUAL mode when controller functions are selected PROG S EG Program Segment No No Pattern tendency Motor valve opening channel PROFILE Output states of events 1 to 3 time events 1 to 5 This display is exclusive to 2G output models output model No appended with 2G when the displayed channel is position proportional output O Display 5 O Display 6 O Display 7 Chapter 6 OPERATION PROG nn Som o St Heat side output Pattern tendency Cool side output channel PROFILE Output states of events 1 to 3 time events 1 to 5 Th
127. ce inhibit rate time PID set 1 1 Proportional band PID set 1 2 Reset time PID set 1 2 13 Rate time PID set 1 2 14 MV lower limit PID set 1 2 15 MV upper limit PID set 1 2 16 Manual reset PID set 1 2 Brake PID set 1 2 Disturbance inhibit proportional band PID set 1 2 19 Disturbance inhibit reset time PID set 1 2 20 Disturbance inhibit rate time PID set 1 2 1 3 Reset time O epea o d 3 Rate time oL 3 Proportional band PID set 1 3 MV lower limit PID set 1 3 NO NO NO NO NO NO NO x m amp MV upper limit PID set 1 3 Manual reset 50 0 PID set 1 3 Brake PID set 1 3 Oto 3600 seconds O disables integrating action d Oto 1200 seconds O disables derivative action oL 10 0 to MV upper limit OH MV lower limit to 110 0 rE 0 0 to 100 0 br Oto 30 O disables the brake function dP 0 1 to 999 9 dl 1 to 3600 seconds dd 0 to 1200 seconds Note e These parameters are used for control of CH1 e When variable parameter m C setting is 2 estimated position control only on 2G output models when setup data C44 setting is O is displayed for items oL and OH and setting is not possible e When setting is not O is displayed for rE and setting is not possible e When variable parameter St setting is O smart tuning disabled is displayed for br and setting is not p
128. cover 4 Before handling components inside the DCP302 touch a grounded metal part to remove any static electricity from your body 5 Pull the body out towards you to remove from the case gt gt You should be able to see the button shaped battery on the left as you face the body Battery Chapter 9 MAINTENANCE amp TROUBLESHOOTING 6 Place the body on a desk or flat surface so that the side on which the battery is installed is facing up Remove the battery from its gray holder 8 Remove the RAM board approx 3 cm x 8 cm with the battery still connected to the board The RAM board is connected to the base board by two connectors o Handling Precautions When placing the RAM board on the desk make sure that the solder sur face of the board is face down If the component mounting surface is placed face down the components may become damaged Connector RAM board approx 3cm x 8cm Connector 9 Remove the battery connector from the RAM board Connect the connector of the new battery to the RAM board making sure that it is inserted in the correct direction Mount the RAM Board making sure that it is mounted in the correct direction Run the battery cables over or under the RAM board paying attention to the following points If the cables are run over the RAM Ifthe cables are run under the RAM boards be sure not to pinch the battery board be sure not to pinch the battery cables with the c
129. d do ara du DS ar ee ELSA eee eee 5 13 E M de YPES names ee eee we oleh aoe ee SPA re abe Se 5 13 E Mo de transitlion 2 osc d deeb eeee sed E DES AS DUE E 5 15 E Mode transition operations 0000 es 5 16 mM Mode transition limitations 00 00 es 5 17 vii 5 4 5 5 Chapter 6 6 1 6 2 6 3 6 4 6 5 Chapter 7 7 1 7 2 7 3 Controller and Programmer 0000e cence teen nn nenn 5 18 Input Processing Functions 00000 c eee ee 5 19 Output Processing Functions 0 cece eee ees 5 21 E MV1 MV2 switching un 2 20 biota dE teehee teu ea 5 21 E Control output CHI 2u re susanne nen nennen 5 22 E SPODU ve a eee a e ne man anderen 5 30 E Auxillary OUIDUT sur cece Hana 5 31 OPERATION Turning the Power ON icc en area ann oe eee hewn ee es 6 1 Switching the Basic Display 0000 cee eee ees 6 2 MH Display in program operation mode 000 cee e eee eee 6 3 mM Display in constant value operation mode 6 7 Program SeElCCHON v6 ssusnsace aioe etic ernennen Ce 6 10 MH How to select the program NO 2 00 cee ee 6 10 External Switch RSW Operations 000 cee eee eee 6 11 mM External switch RSW inputs 00 00 ee es 6 11 E Program selection cess scvetasnst pettus seeevadetews eda ews 6 12 E Read MING 2652 eee once eh ew ewe ta eee E eee ee ene eee 6 13 Manual Operation and Auto tuning 0 0 es 6 14
130. d out between t A 9 Input linearization table approximation A9 1000U points on the linearization table oe ae The ends of the linearization table are fixed to t A A Input linearization table approximation A10 1000U AO BO 2000 2000 and A12 B12 11 tA b Input linearization table approximation A11 1000U 10000 10000 When Ans X lt An 1 t b 1 Input linearization table approximation B1 OU Y becomes X An x Bn 1 Bn An 1 An Bn t b 2 Input linearization table approximation B2 1000U 14 t b 3 Input linearization table approximation B3 1000U 15 t b 4 Input linearization table approximation B4 1000U t b 5 Input linearization table approximation B5 1000U t b 6 Input linearization table approximation B6 1000U 18 t b 7 Input linearization table approximation B7 1000U 19 t b 8 Input linearization table approximation B8 1000U t b 9 Input linearization table approximation B9 1000U t b A Input linearization table approximation B10 1000U 22 t b b Input linearization table approximation B11 1000U 23 t C 1 Input linearization table approximation C1 OU 1999 to 9999U 24 t C 2 Input linearization table approximation C2 1000U 5 25 t C 3 Input linearization table approximation C3 1000U When setup data C28 setting is 0 is 26 t C 4 Input linearization table approximation C4 1000U displayed and setting is not possible 27 t C 5 Input linearization table approximation C5 1000U Item Cn indicates input
131. d result Firmly tighten the terminal screws at the torque listed in the specifications Insufficient tightening of terminal screws might cause electric shock or fire Do not use unused terminals on the DCP302 as relay terminals Doing so might cause electric shock fire or faulty operation We recommend attaching the terminal cover sold separately after wiring the DCP302 Failure to do so might cause electric shock CAUTION Use a surge protector if there is a risk of lightning induced power surges Failure to do might cause fire or faulty operation Before replacing the battery be sure to turn the power OFF Failure to do so might cause electric shock Do not touch internal components immediately after turning the power OFF to replace the battery Doing so might cause burns Do not insert the battery with the polarities reversed S Do not use damaged broken battery skin leaking battery fluid batteries Do not throw batteries into fires or charge short circuit disassemble or heat batteries Store batteries in low temperature dry locations Failure to observe the above cautions may cause batteries to emit heat or split or battery fluid to leak Store batteries out of the reach of small children Batteries are small and are easy to swallow If a child swallows a battery consult a physician immediately Q When disposing of used batteries at the user site observe bylaws
132. d to as estimated position control state For example when the motor rotates at a position where the feedback potentiometer has deteriorated MFB input changes suddenly This sudden change is detected as an error and the correct MFB position is estimated The motor position is also controlled by the estimated MFB value when the MFB disconnected alarm has occurred In the estimated position control state an error will inevitably occur between the actual motor valve opening and estimated MFB value So set the closed side relay to ON at all times when output MV is less than or equal to 0 0 and the open side relay to ON at all times when MV is greater than or equal to 100 0 to set the motor to a fully open or fully closed state to compensate this error However note that this error is not compensated when MV is limited to within 0 1 to 99 9 by the output limitter or when MV is 0 0 or less or 100 or more due to the control state The following are probable causes when estimated position control is likely to be carried out e Defective motor valve opening adjustment e Deteriorated feedback potentiometer insufficient resolution e Defective MFB wiring e 1 MFB control conventional only When this setting is used conventional MFB control is carried out When the MFB disconnected alarm occurs the MFB value is regarded as 150 0 and the closed side relay is ON at all times e 2 Estimated position control only When this sett
133. de SP and SP2 relative humidity SP The digit to which an SP value can be entered blinks in the MANUAL mode when SPw programmer functions are selected 6 9 Chapter 6 OPERATION 6 3 Program Selection The program No can be selected using the keys on the console within the range 1 to 19 E How to select the program No 6 10 Program No 1 PROG key Program No 2 PROG key Program No 3 3 Y Program No 19 PROG key When the DCP302 is in the basic display state in the program operation READY mode e Each press of the PROG key increments the program No The display reverts to 1 after 19 Each press of 4 decrements the program No The display reverts to 19 after 1 L Handling Precautions Program Nos can be selected whether they are already set or not e A program No currently selected by external switch input cannot be selected The program No cannot be selected during constant value operation e Pressing J does not change the program No when values currently being entered are displayed in the MANUAL mode 6 4 Chapter 6 OPERATION External Switch RSW Operations E External switch RSW inputs In all the DCP302 is provided with 12 external switch inputs Each of these inputs are differentiated by RSW1 RSW2 and so forth up to RSW12 On models whose option 2 model No is 0 only inputs RSW1 to RS W4 are mounted RSW external switch input O External switch input types Note
134. de and after restoring the power operation is the same as when event standby is set to OFF The up facing arrow in the figure indicates a change to ON and a down facing arrow indicates a change to OFF If the DCP302 is outside the state in the figure when changing from the READY to the RUN mode and after restoring the power the state is OFF After entering the state the up facing arrow in the figure indicates a change to ON and a down facing arrow indicates a change to OFF e Event ON delay The event No to apply the delay to and the delay time can be set regardless of event type Delay functions to turn output ON when the event is continuously ON for the preset delay time after the event OFF ON condition is satisfied When event ON delay is combined with event standby event standby must first be canceled before event ON delay functions e Segment progression e Output is OFF until the program progresses to a segment containing the event setting e When the program progresses to a segment containing an event setting event ON OFF operation is carried out according to the event setting value e The previous setting is valid until the program progresses to a segment containing a new event setting Accordingly set as follows to disable the event set to the preceding segment from a certain event onwards Direct action events Upper limit value of event setting Reverse action events Lower limit value of event setting However
135. de the DCP302 touch a grounded metal object to discharge any static electricity from your body Otherwise static electricity might damage the components E Items to prepare e Phillips head screwdriver e New lithium battery Model No 81446431 001 9 13 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 14 O Replacement procedure L Handling Precautions e Replace with the lithium battery set model No 81446431 001 The lithium battery set can be ordered from Yamatake Corporation e When removing or mounting the RAM board or battery connectors do not use metallic tools Doing so might short circuit electrical circuits e While the battery is removed for battery replacement the capacitor on the RAM board backs up the contents of memory As this capacitor is charged make sure that the DCP302 is left ON for at least ten minutes before replacing the battery Insert the new battery on the RAM board within 24 hours of turning the DCP302 OFF When the BAT LED starts blinking follow the procedure below to replace the bat tery D Leave the DCP302 turned ON for at least ten minutes 2 Turn the power OFF 3 Remove the key cover from the console and fully loosen the lock screw under the ENT key with a Phillips screwdriver gt gt The body comes out towards you Comes out towards you i PROFLE J OBAT OAT OOT1 OOT2 O0T3 OEV1 OEV2 OEV3 OT4 OT2 OT3 OT4 OTS PROG RUN HOLD __DISP A M PARA e Cc e eo Lock screw Key
136. decimal point for DC current and DC voltage is programmable within the range 0 to 3 Set a range No from among those listed in the six tables above Do not use any other number 2 10 Chapter 3 INSTALLATION amp MOUNTING 3 1 Installation WARNING Before removing or mounting the DCP302 be sure to turn the power OFF Failure to do so might cause electric shock Do not disassemble the DCP302 Doing so might cause electric shock Use the DCP302 within the operating ranges recommended in the specifications temperature humidity voltage vibration shock mounting direction atmosphere etc Failure to do so might cause fire or faulty operation Do not block ventilation holes Doing so might cause fire or faulty operation Do not allow lead clippings chips or water to enter the DCP302 case Doing so might cause fire or faulty operation E Mounting locations Avoid installing the DCP302 in the following locations Locations subject to low and high temperature and humidity Locations subject to direct sunlight wind or rain e Locations subject to splashing by liquids e g water oil or chemicals e Locations subject to corrosive gases or flammable gases Locations subject to dust or oil smoke Locations subject to vibration or shock Locations where magnetic fields are generated e Locations near sources of electrical noise such as high voltage ignition equipment welders e Locations near flammable liquid or
137. direct 27 SPw reverse 28 to 49 NOP Time events 50 Time event 51 to 99 NOP Controller status events 100 RUN HOLD FAST END 101 READY 102 RUN 103 HOLD 104 FAST 105 END 106 G Soak standby 107 MANUAL 108 Auto tuning executing 109 Constant value operation 110 MFB estimated position control 111 Sum of all alarms 112 PV range alarm 113 Controller alarm 114 Low battery voltage 115 Console setup in progress 116 Loader setup in progress 117 ADV ON time 1s 118 NOP 119 G Soak standby CH1 120 G Soak standby CH2 121 MANUAL CH1 122 MANUAL CH2 123 Auto tuning executing CH1 124 Auto tuning executing CH2 125 Program end 126 to 199 NOP Note Setting can be changed only in READY mode Factory A acc PV reverse Deviation direct Deviation reverse Absolute value deviation 1 direct Absolute value deviation 1 reverse SP direct SP reverse MV direct MV reverse I y T3 event standby 0 Standby OFF 1 Standby ON Note The controller stands by after power is restored and in the READY mode When the event type setting is 50 is displayed and setting is not possible T3 event hysteresis 5 0 to 200U when event type is neither MV nor MFB 0 0 to 20 0 when event type is MV or MFB Note When the event type setting is 50 is displayed and setting is not possible dL t3 T3 event ON delay time 10 Oto 3600s a 29 Chapter 7 PARAMETER SETUP
138. e SP2 main output lower limit SP2 main output upper limit 20 mA 1999 to 9999U Note When C41 setting is or 0 is displayed and setting is not possible The relationship between the analog outputs and SP2 and SPw can be inverted by inverting the upper and lower limit values MV 1 2 switching 0 MV1 2 switching OFF 1 MV1 2 switching ON Note e On heat cool and non 2G output models When set to 0 MV1 is switched to output 1 and MV2 is switched to output 2 When set to 1 MV1 is switched to output 2 and MV2 is switched to output 1 e On heat cool and 2G output models When set to 0 MV1 is switched to output 1 output 2 and MV2 is switched to output 3 When set to 1 MV1 is switched to output 3 and MV2 is switched to output 1 output 2 45 3 position control Unused Unused Unused O 3 position control disabled 1 3 position control enabled Note On models not supporting 3D output is displayed and setting is not possible Note is displayed and setting is not possible Auxiliary output type PV1 Deviation 2 SP1 MV2 Deviation 1 MFB MV1 9 PVw PV2 10 SPw 5 SP2 11 NOP Note When auxiliary output is not supported is displayed and setting is not possible Output is fixed to 4 mA or O mA in the following instances e When set to NOP e When set to MFB on non 2G output models e Whe
139. e PID auto switching point When setup data C34 setting is O PID set auto switching 2 5 OFF is displayed and setting is not possible PID auto switching point On heat cool models and setup data C44 setting is 1 PID set 2 6 auto switching OFF is displayed and setting is not PID auto switching point possible 2 7 E Details on variable parameter 2 O otL2 MV change limitter CH2 See variable parameter ofL page 7 10 O ot 2 PID operation initial MV CH2 See variable parameter oUt page 7 10 O rPI 2 PID operation initialization CH2 See variable parameter rPld page 7 10 O St 2 smart tuning method selection CH2 See variable parameter St page 7 10 O 2PI 2 advanced PID selection CH2 See variable parameter 2Pld page 7 11 Chapter 7 PARAMETER SETUP E Event configuration data settings Eu Item No Item Code 1 Eti Event 1 type 7 18 Factory Setting 0 User Setting Setting PV type events PV1 direct PV1 reverse Deviation 1 direct Deviation 1 reverse Absolute value deviation 1 direct Absolute value deviation 1 reverse SP1 direct SP1 reverse MV1 direct 9 MV1 reverse 10 MFB direct 11 MFB reverse 12 PV2 direct 13 PV2 reverse 14 Deviation 2 direct 15 Deviation 2 reverse 16 Absolute value deviation 2 direct 17 Absolute value deviation 2 reverse 18 SP2 direct 19 SP2 rever
140. e Gore se eee Os we Wee bee Se ee 8 1 EM How to enter program setup 0c ee es 8 1 M Selecting the program No to set up 2200 e eee eee 8 1 Mi Mode WanSwlons 2224 isana de aan Era A ES ed eed ce eee 8 2 E Programming Map sesarat 24H reed 8 4 E Display GEIallS osc une aa eee oe be eae pes een 8 5 E Setting up pattern iteMS 00 ees 8 5 MH Setting up SP 2 iteMS 10 ccc ee 8 6 E Setting up events 1 to 3 iteMS 0 ee 8 6 E Setting up time events 110 5 cc ee 8 8 E Setting up PID set No CH1 items 02002 eee eee 8 10 E Setting up PID set No CH2 itemsS 0002 eee eee 8 11 E Setting up G Soak guaranteed soak CH1 items 8 12 E Setting up G Soak guaranteed soak CH2 items 8 13 E Setting up PV start itemS 0 0 es 8 14 E Setting up cycle items 0 0 0 cee es 8 15 E Setting up pattern link iteMS 00 nenn nn nn nun 8 16 M Deleting progiams x 00 0 cache ee doses na a ne 8 17 MH Inserting and deleting segments 000 cece eee 8 18 8 2 Copying Programs 0 00 c cece 8 20 E ODEIO u he ee ee ee ee 8 20 8 3 General Reset ua seuun 0 mann nen sence ES EO E ee ee eee 8 21 ODCIAUON ss gera en ne E a See eo TS O LO 8 21 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 1 MaInICNANCe 2 un u 0 mu u eee ee a RS En a DD DEE a 9 1 9 2 Self diagnostics and Alarm Code Display
141. e Input 1 has exceeded 110 FS ALO2 Input 1 under range Input 1 has fallen below 10 FS ALOS Input 2 over range Input 2 has exceeded 110 FS Check input 1 ALO4 Input 2 under range Input 1 RTD disconnection A Input 2 has fallen below 10 FS RTD line A is disconnected Check input 2 Check line of RTD resistance tem perature detector connected to Input 1 RTD disconnection B RTD line B or lines ABC are dis connected input 1 for disconnection and ter minal connections Input 1 RTD disconnection C RTD line C is disconnected MFB disconnection MFB Y T G line s is disconnect ed Check MFB wiring MFB short circuit Y G line or Y T G line is short cir cuited MFB adjustment impossible Input 2 RTD disconnection A Input 2 RTD disconnection B Input 2 RTD disconnection C Faulty wiring motor incompatibility etc RTD line A is disconnected RTD line B or lines ABC are dis connected RTD line C is disconnected Check wiring of MFB switching relay or motor specifications Check line of RTD resistance tem perature detector connected to input 2 for disconnection and ter minal connections Temperature opera tion error The dry bulb wet bulb temperature is out of range O to 100 C Check input 1 and input 2 A D1 malfunction A D converter 1 has malfunctioned Ask for repair A D2 malfunction A D converter 2 has malfuncti
142. e count has stabilized fully open adjustment is completed and the count value is written to m oP The time it took from fully closed to fully open is written to m t However note that if this time is 240 0 seconds or more the time is taken as 240 0 seconds When all adjustments are completed the DCP302 returns to the basic display state 4 To cancel automatic adjustment press the DISP key When automatic adjustment begins you cannot press any keys other than the DISP key The DISP key is used for canceling adjustment The following instances are regarded as errors In these instances the factory settings are returned to and AL12 is displayed The ALT2 display can be cleared only when automatic re adjustment has ended successfully or when the power has been reset Fully closed count fully open count is less than 500 Fully closed count is greater than fully open count Time from fully closed to fully open is less than 5 seconds MFB disconnected alarm AL10 AL11 occurs continuously or frequently The time taken for the MFB count to stabilize exceeds 5 minutes e Faulty wiring of MFB or switching relay However note that all faulty wiring cannot be detected as an error O m t motor valve opening adjustment fully open closed time When m C is set to 2 the set time is taken as the base for all operations Enter the time correctly in 0 1 second units 7 15 7 16 Chapter 7 PARAMETER SETUP E Variable parameter 2 setti
143. e netspanding Safremt udstyret anvendes p anden made end den producenten har angivet kan det betyde en forringelse af udstyrets sikkerhed Udskift ikke nogen komponent eller del som leverandgren ikke specifikt har angivet er udskiftelig Al ledningsfgring skal vere i overensstemmelse med nationale standarder og skal udfgres af autoriseret personale med behgrig erfaring Jordklemmen skal tilsluttes inden andre ledninger og skal afmonteres sidst Det er n dvendigt med en afbryder til str mforsyningen ner udstyret og i umiddelbar n rhed af operatgren Tilslutning til str mforsyning kr ver en T 2A 250 V sikring Installationskategori kategori II IEC664 1 IEC1010 1 Specifikation af almindelige sp ndinger De almindelige sp ndinger over alle I O undtagen netsp ndingen og rel udgangene er mindre end 30 V r m s 42 4 V spids og 60 V j vnstr m UDSTYRETS M ERKEV ERDIER Netspending 85 264 V Frekvens 50 60 Hz Nominel effekt 95 VA maksimum MILJ FORHOLD Brug ikke instrumentet i n rheden af brandfarlige v sker eller dampe Anvendelse af elektriske instrumenter i et s dant milj udg r en sikkerhedsrisiko Temperatur O til 50 C Fugtighed 10 til 90 Vibration Frekvens 10 til 60 Hz Acceleration 2m s maksimum INSTALLATION AF UDSTYR Styreenheden skal monteres 1 en plade eller et panel for at begrense operatgrens adgang til de bageste klemmer TURVALLISUUSMAARAYKSET FI21 6026 Noudat
144. econds no limit by 0 0 Automatic setting of PID value by limit cycle system Neuro amp Fuzzy 2 degrees of freedom PID and Smart systems not possible on heat cool channel 0 5 to 25 0 settable on 2G output model Constant value operation mode Control PID control Manual reset Number of PID sets PID set selection MV change limit Auto tuning Position proportional dead zone Heat cool dead zone Deviation lower limit Oto 1000U Deviation upper limit settable when 3 position control is selected on 3D output mod Deviation lower limit els hysteresis Deviation upper limit hysteresis Switchable 100 0 to 50 0 settable on 3D and 5K output models 3 position control Reverse direct action switching Programmer function output other than heat cool Switching Scaling MV output can be switched to SP output current output Supported Output resolution 1 10000 Auxiliary output Type PV SP deviation MV MFB Scaling Supported 1 10000 Contact type Contact rating Output resolution Relay contact output Output OD output 1 3D outputs 1 2 3 1alb 5A 30 Vdc resistive load 5A 120 Vac resistive load 4A 240 Vac resistive load Allowable contact voltage 250 Vac resistive load 125 Vdc resistive load 150 W resistive load 960 VA resistive load Life 100 000 operations resistive load at contact rating fre quency 30 operati
145. ed for br and setting is not possible e When variable parameter 2 2Pld 2 setting is O 2 degrees of 45 MV upper limit freedom PID disabled is displayed for dP dl dd for CH2 cool control and setting is not possible e is displayed and setting is not possible for the P 2C to rE 2C items in the following instances On models other than heat cool models On heat cool models and setup data C44 is set to 0 On 3D output models and setup data C45 is set to 1 47 48 49 rE 2C Manual reset For details see the Note for PID parameters for CH2 cool control Unused Note Unused is displayed and setting is not possible Unused 50 Unused 7 59 Chapter 8 PROGRAM SETUP 8 1 Program Setup Programs can be set up when the DCP302 is in the basic display state This is sometimes referred to as programming in this manual If the DCP302 is not in the basic display state press the DISP key to set the DCP302 to the basic display state Programming can be carried out more easily if the details of the setup are entered to the Programming Map Draft Form at the end of this manual before starting programming EH How to enter program setup O Key operation O Display start items Press the FUNC key the PROG key in the basic display state to enter program setup In the program setup state the PRG LED on the console lights and the decimal points in the pr
146. ed power voltage 100 to 240 Vac 50 60 Hz Allowable power supply 90 to 264 Vac 50 60 Hz voltage 30 VA max Power ON rush current 15 A max 10 ms under operating conditions E Handling Precautions When starting up a number of DCP302s simultaneously ensure ample power is sup plied or stagger startup times Otherwise the controllers may not start normally due to inrush current induced voltage drop Voltage must stabilize within two seconds after power ON Chapter 11 SPECIFICATIONS Event General Specifi cations Power ON operation Reset time 15 sec max time until normal operation possible under normal operating conditions Allowable transient power 20 ms max under operating conditions loss Insulation resistance Min 20 MQ across power terminals 1 or 2 and ground terminal 3 using a 500 Vdc megger Dielectric strength 1500 Vac 50 60 Hz for 1 minute across power terminal and ground terminal 1500 Vac 50 60 Hz for 1 minute across relay output and ground terminal 500 Vac 50 60 Hz for 1 minute across non power terminal and ground terminal 500 Vac 50 60 Hz for 1 minute across isolated terminals Standard conditions Ambient temperature 23 2 C Ambient humidity 60 5 RH Rated power voltage 105 Vac 1 Power frequency 50 1 Hz or 60 1 Hz Vibration resistance 0 m s Impact resistance 0 m s Mounting angle Reference plane vertical 3 Operating conditions Ambient temperature 0 to 50 C temperat
147. el riesgo de una descarga el ctrica que podria ocasionar da os personales siga atentamente las instrucciones de esta documentaci n Este simbolo previene al usuario de un riesgo potencial de descarga cuando se puede acceder a corrientes de tensi n peligrosas Si el equipo se utiliza de manera distinta a la especificada por el fabricante la protecci n procurada por el equipo puede verse perturbada No sustituya ning n componente o parte de l que no est se alado como reemplazable de manera especifica por su proveedor Todos los cables deben estar en conformidad con las normas locales y ser instalados por un personal autorizado y competente El borne de tierra debe conectarse antes que cualquier otro cable y ser desconectado en ltimo lugar Debe haber un interruptor en la red principal cerca del equipo Facil acceso para el operador Los cables de suministro de la red el ctrica requieren fusibles T 2A 250 V Categoria de instalacion Categoria II IEC664 1 IEC1010 1 Especificacion de los voltajes en el modo com n los voltajes en el modo com n de las entradas salidas salvo para la red principal y las salidas de rel son inferiores a 30 V eff 42 4 V pico y 60 Vcc CONDICIONES DE FUNCIONAMIENTO DEL EQUIPO Tensi n de suministro 85 a 264 V Frecuencia 50 60 HZ Potencia o corriente 25 VA m ximo CONDICIONES DEL ENTORNO No utilice el instrumento en presencia de l quidos o gases inflamables La util
148. elected by C78 setting On heat cool models and setup data C44 setting is 0 this setting functions as the MV heat setting in the READY mode 10 to 110 Note When the model is not a heat cool model and setup data C44 is set to 1 on a heat cool model is displayed and setting is not possible 0 MV1 output controller function 1 SP1 output programmer function Note is displayed and setting is not possible in the following instances e OD output C44 setting is 1 and C76 setting is O e 5G output C44 setting is O and C77 setting is O C44 setting is 1 and C76 setting is O e 2G 3D 5K C44 setting is 1 and C77 setting is O 1999 to 9999U Note When C77 setting is 1 or 0 is displayed and setting is SP1 main output upper limit 20 mA setting Control action CH2 Input 2 temperature unit not possible The relationship between the analog outputs and SP1 can be inverted by inverting the upper and lower limit values O Reverse action heat humidifying 1 Direct action cool dehumidifying Note On heat cool models and setup data C44 setting is 1 is displayed and setting is not possible On other models external switch input can invert direct reverse action on the setting of C21 0 C 1 F Note On PV2 channel models when the input 2 range type is linear is displayed and setting is not possible Input 2 range type 128 to 193
149. en 27 and 26 10 0000 380 0002 Between 30 and 29 0 0002 110 0002 Between 30 and 29 Chapter 12 CALIBRATION Table 12 11 Range Table of CH1 TC ode K09 Group Type Code Range No GainNo Group Type Code Range No Gain No K08 K04 A AN A EE NO co O1 oo Es e o i oe 7 1 ua 6 5 ee o 3 R16 S16 W23 W14 CC C PR30 6 PR13 PR10 W WRe5 26 W WRe5 26 PR40 20 D19 Ni NieMo Zia PLI Y13 1 DIN L Z07 Gold iron Chromel Z06 C K K K K K mo 5 3 E J B R S Range Table of CH2 T C Group Type Code Range No Gain No Range Table of CH2 RTD Group Type Code RangeNo Gain No JIS 89 Pt100 lo Pr Range Table of CH2 Linear Group Type Code Range No Gain No JIS 89 JPt100 Range Table of CH1 RTD JIS 89 Pt100 IEC Pt1008 Range Table of CH1 Linear Group Type Code Range No Gain No ot 20ma co es 8 Oto 10mA Linear mV 10 to 10mV Oto 100mV mor 66 4 ton 68 o oto w tos e 5 Linear V v vor m 6 v to 72 8 12 11 Chapter 12 CALIBRATION EH Cold junction sensor calibration Scroll 1 or gt keys to show 2 0 2 2 on upper display then press ENT key The cold junction input 0 1 Press SETUP key until the PROG SEG display shows 02 01 2 Press ENT key after display stabilizes AD count is shown on lo
150. ent cal ibration procedures as shown in Table 12 1 Model number DCP30L LII ESILI 1 Basic Model Number 2 Output Number 3 PV Input Number 4 Option Number 5 Option2 Number Table 12 1 Calibration Items for Each Model Basic lopti De Tr Output and Option Model Number Model 2 Outputs Output oD Output 2G 3D Qutput 5K Pr 00 Option1 01 Option1 00 Option1 01 Option1 00 amran m amp Test Item DiTes toy Jof 1 1 1 o too piteststo12 OTT 1 ft td MEC ES ee Po of ot otat of oo EEE BEE HE ee O EEE BEE O ee ee eee eee o ee ee eee eee PV Input Gar DEE HE RS ee EEE DE ee ee ee ee i n a Calibration 4 Current Output Ch ol To Output Ch2 ps 1 Function DEE O HE EEE HE tim 12 2 Chapter 12 CALIBRATION Table 12 2 Item and Sub Item Table for Calibration tem Subitem Description UpperDisplayShows Lower Display Shows Item change code Key test Display test Digital input test Output test control Output test digital output Item change code Gain No PV input 0 PV input 100 Item change code AdJS CJ input 0 CJ count CJ temperature Previous adjustment Item change code OUT chi 4mA output OUT ch1 20mA output OUT ch2 4mA output Previous adjustment OUT ch2 20mA output OUT ch3 4mA output OUT ch3 20mA output O 1 2 3 4 5 1 O 4 2 3 2 O 4 2 3 A O 4 2 3 4 5 6 Notes 1 Items No is shown
151. ered can be called up PARA key operations are not limited by the setting of the variable parameter setup LoC key lock PARA key operations are described in the figure shown below PARA key Basic Display State blinking blinking Max 8 items blinking o Handling Precautions Display item by PARA key assignment item 1 PARA key ENT key Display item by PARA Display item by PARA key assignment item 2 PARA key Display item by PARA gt key assignment item 3 PARA key ENT key Display item by PARA key assignment item 8 blinking ENT key PARA key DISP key ENT ke o Display item by PARA key assignment item 1 normal display ENT key PARA key DISP key key assignment item 2 ENT key normal display PARA key ENT key DISP key Display item by PARA key assignment item 3 normal display ENT key PARA key DISP key Display item by PARA key assignment item 8 normal display PARA key When invalid assignments are registered to an individual item that item is skipped and the next registered item is displayed Items that can be changed When these items are displayed blinking the Items for reference setting values can be changed by the T 4 and lt key The ENT key stores data to memory These are displayed at all times 7 5 Chapter 7 PARAMETER
152. es PARA Assignment item in basic display state setup To move to next item by assignment item and start changing setting values To change assignment item setting values 0 gt while setting value is blinking To end changing of assignment item setting values ENT while setting value is blinking To start changing assignment item setting values To end assignment item setup DISP 2 6 Category Program setup Program copy Chapter 2 NAMES amp FUNCTIONS OF PARTS Function To start program setup programming in basic display state To move between program items and segment Nos To start changing of item setting values while setting value is blinking To end changing of item setting values while setting value is blinking To change item setting values while setting value is blinking Key operation FUNC PROG t lt gt ENT ve To clear item setting while setting value is blinking FUNC CLR To cancel changing item setting values DISP while setting value is blinking To insert delete segments FUNC ENT To change the program No in ascending order To change the program No in descending order FUNC PROG FUNC To end program setup programming DISP To start program copy in basic display state t PROG To change the copy destination program No I To execute program copy while setting value is blinking ENT To end program copy DI
153. everse action overshoot is inhibited When set to direct action undershoot is inhibited Both functions are referred to collectively as overshoot inhibit When set to 1 the value of PID parameter setting item br brake is used as it is to inhibit overshoot When set to 2 the value of br is reviewed at each rise reverse action or fall direct action and overshoot is inhibited while the value is automatically rewritten Review is executed only in the direction in which the br value is increased overshoot inhibit effect becomes more apparent When operation is carried out for a long time with this parameter set to 2 overshoot inhibit may function too strongly and it may take a long time to arrive at SP So when overshoot disappears note down the br value at that time set Stto 1 and reset the br value to the noted down value Chapter 7 PARAMETER SETUP The AT LED lights while the br value is reviewed when Stis set to 2 Do not set to 2 when normal control is not being carried out due to inappropriate tuning of the PID constant for example Also hunting is more likely to occur when Dr is set to a large value on quick starting lines Set the br value to O then to 2 The channel that is connected to heat cool output smart tuning does not function O 2Pld 2 degrees of freedom CH1 0 2 degrees of freedom is disabled 1 2 degrees of freedom is enabled dIFF 2 degrees of freedom is a function for improving the
154. ews decd rn 2 9 E DULT ss oe ee ee ana oes ee ee ee ee eee ee ere 2 9 E 1 07 2 an cease we cde ee eae ds Rd ee eee ewe ce eee aes 2 10 INSTALLATION amp MOUNTING INSANO soros twee a ae ra eee hese en eee sede eee PO 3 1 M Mounting locations 0 0 0 cee ee 3 1 Mm Noise generating sources and countermeasures 3 2 E Dust proof COVER ana ISEC ACER CSS see eh 3 2 NOUNUNG asas Dra ete a ee ee oe ee eee ne en 3 3 m Panel cutout dimensions 2 uu 4r RE sd an 3 3 E Mounting method assassssapsssssesiankssene Meee eee nn 3 4 WIRING Wiring Precaullons casas sssabsiss sra a DES san 4 1 Compensating Lead aspena grs ass pees eee DE Da ee eee eine 4 3 Terminal Connections assassina esses ne ne 4 4 vi 4 4 Layout of Terminals and Recommended Lead Draw out Direction 4 5 4 5 Connecting the Ground and Power Supply 00000000es 4 6 M Power supply 2 0 es 4 6 E ROUND a A PL PTE ess 4 6 4 6 Wiring of Standard and Add on Terminal Base 4 7 MH Standard terminal layout 0 00 cee nn nn nn nn nn 4 7 4 7 Connecting Inputs analog inputs 000 ee eee 4 8 E Connecting input Toi ce oee ewido anne era 4 8 E Connecting input 2 6666s ee ween ee eee ee eee eee oa ee 4 8 4 8 Connecting Control Outputs outputs 1 2 3 0 2c eee 4 10 E Relay output 0D 2 066 neu chan ran sen coke eh eee teen ee se 4 10 mM Current output 5G 0 ce ees 4
155. executed Overshoot inhibited AT is executed St Smart tuning method selection CH2 a q pa q 3 AT by neural net is executed Note On heat cool models and setup data C44 setting is 1 is displayed and setting is not possible 0 Smart tuning is disabled 1 The brake value is fixed to inhibit overshoot 2 Overshoot is inhibited while automatically reviewing the brake value Note On heat cool models and setup data C44 setting is 1 is displayed and setting is not possible 13 Advanced PID selection 0 0 2 degrees of freedom PID is disabled CH2 1 2 degrees of freedom PID is enabled Note On heat cool models and setup data C44 setting is 1 is displayed and setting is not possible G Soak time CH2 2 0 0 1 to 60 0 seconds Add basic display item 0 0 Add disabled CH2 1 Add PV2 PVw display 2 Add PVw SPw display Note e On PV2 channel models is displayed and setting is not possible OU 1999 to 9999U Note When setup data C34 setting is 0 PID set auto switching OFF is displayed and setting is not possible 12 md o e PID auto switching point 2 1 17 CP 22 PID auto switching point 200U DD 2 2 CP 23 PID auto switching point 400U u 2 3 _ Oo oO Chapter 7 PARAMETER SETUP Factory User tem Code Setting Setting Setting PID auto switching point 1999 to 9999U 2 4 Not
156. externally e This selects how thermocouple cold junctions are to be compensated e When set to 1 carry out 0 C compensation by an ice box for example e If input 2 is a thermocouple but input 1 is not a thermocouple the setting should be 1 compensated externally If the setting is 0 compensated internally alarm AL83 will occur C74 voltage time proportional output system O Input ON again enabled within time proportional cycle 1 Input ON again disabled within time proportional cycle e This selects whether or not to turn output ON again if the output is OFF and the results of PID calculation have changed during the time proportional cycle cycle time e The figure below shows each of these differences Cycle time Cycle time Setting 0 ON OFF A A A PID operation result 20 50 gt 40 Setting 1 Cycle time Cycle time EE ON OFF A A A PID operation result 20 50 40 7 45 Chapter 7 PARAMETER SETUP 7 46 O C78 voltage output 1 adjustment O C79 voltage output 2 adjustment O C80 voltage output 3 adjustment Constant current type Input current maximum Operating voltage range input Check that the input current is within the maximum allowable current or less then the parallel connection can be made Check that the voltage between the terminals of the voltage pulse output s within the specified range This example shows the calculation for the
157. eys until meter indicates 20 00mA then press ENT key 12 12 Millivolt sources Millivolt sources Gain No 0 to 7 Gain No 16 to 17 34 83 82 80 29 28 Copper leads OO OO Decade resistance box Decade resistance box Gain No 11 to 12 0 Gain No 20 0 Signal generators 4 20mA Gain No 8 Chapter 12 CALIBRATION 84 83 82 30 29 28 Copper leads Decade resistance box Decade resistance box E Gain No 9 to 10 Gain No 19 80 29 28 Copper leads Decade resistance box Decade resistance box Es Ex Gain No 11 to 12 100 Gain No 20 100 Copper leads Millivolt sources Gain No 18 12 13 Chapter 12 CALIBRATION OUT OUT OUT CH1 CH2 CH3 EN Digital ammeter Figure 12 4 Current Outputs 12 14 SAFETY REQUIREMENTS EN21 6026 N To reduce of electrical shock which could cause personal injury all safety notices n this documentation This symbol warns the user of a potential shock hazardous live voltages may be accessible If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired Do not replace any component or part not explicity specified as replaceable by your supplier All wiring must be in accordance with local norms and carried out by authorized experienced personnel The ground terminal must be connected befo
158. g MV outputs are active in PID control and events and time events are active In the program operation mode program operation progresses according to the elapsed time However note that progress of program operation stops in the same way as the HOLD mode when the DCP302 is in the G Soak Guaranteed Soak standby state In this mode program operation is held Progress of program operation stops However note that MV outputs are active in PID control and events and time events are active in the same way as in the RUN mode The HOLD mode is not available during constant value operation In this mode the program is fast forwarded This mode is like the RUN mode except that progress of the program operation time is speeded up The time scale is selected by the variable parameter FASt setting MV outputs are active in PID control or ON OFF control and events and time events are active The DCP302 does not enter the G Soak standby state even if G Soak Guaranteed Soak is set The FAST mode is not available during constant value operation In this mode operation of the program has ended MV outputs are active in PID control or ON OFF control and events and time events are active with program operation stopped at the program end point The END mode is not available during constant value operation In this mode program operation is automatic MV output is active according to control by the DCP302 However note that when pro
159. grammer functions are selected on the current output channels except heat cool SP output is active according to controller control by the DCP302 In this mode program operation is manual MV output can be changed by f lt on the console or by communications However note that when programmer functions are selected on the current output channels except heat cool SP output can be changed by f on the console or communications Chapter 5 FUNCTIONS Lo Handling Precautions e he program operation and constant value operation modes are common to channels CH1 and CH2 e The READY RUN HOLD FAST END modes are common to channels CH1 and CH2 e The AUTO MANUAL modes are common to channels CH1 and CH2 E Mode transition O During program operation The solid lines in the following diagram show mode transition operations The broken lines show end of operation Be E WEBER A ADV ADV RUN AUTO HOLD TOLD AUTO RUN MANUAL RUN HOLD MANUAL FAST FAST Mode changes to READY or END at end of operation Note e When moving between the AUTO and MANUAL modes the modes in the square frames can be moved between e Selection of the READY or END modes at end of operation is set up in the setup data O During constant value operation The solid lines in the following diagram shows mode transition operation RUN READY AUTO RESET RUN AUTO READY MANUAL RUN MANUAL Note When moving between the AUTO and MANUAL m
160. han 5 the accuracy is 0 5 When set to 103 the control output range O to 100 becomes 0 to 20 mA when current output including heat cool output and auxiliary output 1s set as the output However note that when control output is less than 0 current output is O mA and when control output is less than 5 the accuracy is 0 5 When set to 104 the rate time d dd and reset time dh settings are in units of 0 1 s When set to 105 the rate time d dd and reset time I dh settings are in units of 0 01 s When set to 113 square root extraction is used for the MV When set to 114 the rate time d dd and reset time I dh settings are in units of 0 1 s and square root extraction is used for the MV When set to 115 the rate time d dd and reset time I dh settings are in units of 0 01 s and square root extraction is used for the MV When set to 241 Zener barrier adjustment C97 is displayed when the input 1 range type C03 is an RTD When set to 241 Zener barrier adjustment C92 is displayed when the input 2 range type C23 is an RTD O C91 input 1 Zener barrier adjustment O C92 input 2 Zener barrier adjustment The following adjustment must be made when using a Zener barrier Turn the DCP302 OFF When you have finished mounting and wiring the DCP302 short circuit across the A and B terminals of the RTD fee DCP302 Terminals 63 are for when input 1 is used In case of input 2 these ter
161. he setting group major items in the parameter setup state Program setup programming keys Press the PROG key with the FUNC key held down in the program operation mode in the basic display state to move to the program setup programming state Press the PROG key with the FUNC key held down in the program setup state to change the No of the program to be set up n ascending order Program No change keys Press 4 with the FUNC key held down in the program setup state to change the No of the program to be set up in descending order Program item delete keys Press the CLR key with the FUNC key held down during entry of settings in the program setup state to clear the setting Segment insert delete keys Press the ENT key with the FUNC key held down at the SP or time items in the program setup state to move to the segment insert delete screen Program copy keys Press the PROG key with T held down in the program operation READY mode in the basic display state to move to the program copy screen General reset keys Press the CLR key and the DISP key with the FUNC key held down in the READY AUTO mode in the basic display state to move to the general reset confirmation screen This jack is for connecting the loader Objects other than the loader plug should not be inserted into this jack The loader jack is not isolated from internal digital circuits Be sure to cap the loader jack when it is not in use
162. his controller The fixed current can be calculated as follows from the input voltage range of PGM 8 9mA lt 1 lt 17 2mA Imn x Zmin Vomin gt 3 Inn gt 8 9mA Imax x Zmax Vomax lt 6 Imax lt 17 2mA DCP302 PGM 2A1 How many PGMs can be connected A current of 8 9mA or more must flow to a single PGM On the other hand the maximum current of the controller is 22 0mA Accordingly two PGMs can be connected in parallel In the case of a series connection due to the maximum output current 22 0mA and allowable load resistance 60002 the maximum voltage that can be applied to a load becomes 13 2V 22 0mA x 60082 When a current of 8 9mA flows to a PGM the maximum voltage at both of its input terminals becomes 3 7V 0 0089 x 260 x 1 05 1 3 3 7V Accordingly 13 2 3 7 3 56 which means that three PGMs can be connected in series The above calculation assumes operation in the worst conditions For example even if four PGMs are connected in series they should operate normally if a voltage of 3V or more is applied to each of the PGMs in a voltage ON state 7 49 Chapter 7 PARAMETER SETUP 7 50 O C90 special function e Normally set to 0 When set to 102 the control output range O to 100 becomes O to 20 mA when current output including heat cool output 1s set as the output However note that when control output is less than 0 current output is O mA and when control output is less t
163. ight when each of time events 1 to 5 are ON and T4 T5 go out when OFF In the program setup programming state these LEDs light when each of the items for time events 1 to 5 are displayed Otherwise these LEDs are out Displays the tendencies rise soak fall of the program pattern of the displayed channel CH1 or CH2 whose LED is lit in the upper lower display Blinks during G Soak standby and light successively after the power is turned ON E Keys Chapter 2 NAMES amp FUNCTIONS OF PARTS Handling Precautions Do not operate the console keys using a sharp pointed object such as a propelling pencil or needle Doing so might damage the console O U 71 Function key Auto Manual key PROG PROFLE OBAT OAT OOT1 OOT2 OOT3 OEV1 OEV2 OEV3 OT1 OT2 OT3 OT4 OTS PROG RUN HOLD DISP FUNC key RUN HOLD C PARA CLR A M key FUNC AM CO OO CA DSP Parameter key LOADER AT ENT CTI CD PARA key Clear key CLR key CEDO Loader jack oader jac ENE Enter key ENT key CI CS Auto tuning key AT key CD Program key PROG key Run Hold key RUN HOLD key O Display key DISP key Up arrow key T key Down arrow key key Left arrow key key Right arrow key gt key 2 9 Chapter 2 NAMES amp FUNCTIONS OF PARTS Category Function Key operation Basic displa
164. ing CH2 125 Program end 126 to 199 NOP Note Setting can be changed only in READY mode 34 f T5 event standby 0 Standby OFF Standby ON Note The controller stands by after power is restored and in the READY mode When the event type setting is 50 is displayed and setting is not possible O 4 2 3 4 5 6 7 8 9 T5 event hysteresis 0 to 200U when event type is neither MV nor MFB 0 0 to 20 0 when event type is MV or MFB Note When the event type setting is 50 is displayed and setting is not possible T5 event ON delay time O to 3600s Chapter 7 PARAMETER SETUP E Description of event configuration data O Ed7 to 3 event 1 to 3 standby O Ed t1to 5 T1 to T5 event standby O Standby OFF 1 Standby ON When set to standby ON event output becomes OFF if the DCP302 is in the standby state even if the condition for turning event output ON is satisfied The DCP302 enters the standby state in the following instances When in the READY mode When moving from the READY to the RUN mode When the power is turned ON The standby state is canceled in the following instances When the condition for turning event output OFF not including the hysteresis period is satisfied in one of the RUN HOLD or FAST modes When set to standby OFF In the following example PV event direct operating point 500 C hysteresis 10 C and standby ON are set When the mode changes from READY to the R
165. ing display state is redisplayed O Display inserting segment PROG SEG Program Segment No No Pattern tendency CH 1 PROFILE O Display deleting segment PROG SEG Program Segment No No Pattern tendency CH 1 PROFILE EV1 to EV3 and T1 to T5 all out e When you insert a segment a new segment is automatically created at the currently displayed segment No and all segment Nos onward are incremented by one The setting of the inserted segment is as follows SP1 SP2 setting value Same value as original segment before the new segment was inserted Time setting value 0 10 Events time events and G Soak CH1 and CH2 are not set and the PID set No CH1 and CH2 is set to O If you try to insert a segment in a program already containing 30 segments pressing the ENT key will not insert the segment 8 18 Chapter 8 PROGRAM SETUP e When you delete a segment the next segment shifts down to the currently displayed segment No and subsequent segment Nos are decremented by one When you delete the last segment the display changes to indicating that nothing is set e Segments cannot be inserted or deleted from currently running RUN HOLD FAST END programs 8 19 Chapter 8 PROGRAM SETUP 8 2 Copying Programs The DCP302 can be set for copying programs in the program operation READY mode in the basic display state If the DCP302 is not in the basic display state p
166. ing is used control is in the estimated position control state at all times and the motor position is controlled by the estimated MFB value regardless of the state of MFB wiring When this setting is used enter the correct m t item The MFB disconnected alarm does not occur The error between actual motor valve opening and estimated MFB value is compensated by forcibly continuing motor operation in the closed or open directions when MV is 0 0 and 100 Chapter 7 PARAMETER SETUP O m At motor valve opening automatic adjustment O Adjustment disabled 1 Adjustment enabled This parameter automatically measures the motor fully closed position fully open position and close open times The results of calculation are automatically written to m CL m oP and m t e Adjustment Method and Motor Functions 1 Set m C to 0 or 1 2 Set m Atto 1 and press the ENT key If set to 1 already press the ENT key twice to enter automatic adjustment 3 Automatic adjustment is carried out e CA CL is displayed on the upper display and the closed side relay turns ON The motor operates to the closed side and the MFB count value is displayed on the lower display When the count has stabilized fully closed adjustment is completed and the count value is written to m CL CA oP is displayed on the upper display and the closed side relay turns ON The motor operates to the open side and the MFB count value is displayed on the lower display When th
167. ing to suitable characteristic equations for each and automatically writing these PID values During execution of auto tuning PV fluctuates according to fluctuations in MV Before executing auto tuning make sure that fluctuations in PV will not cause controller trouble Normally suitable values are written by setting variable parameter At setting to 1 or 3 However when executing auto tuning on a control system that easily overshoots either set to 2 or also use smart tuning for carrying out overshoot inhibit control Setting to 3 executes AT by neural net so that suitable values are calculated for wider range applications The point at which output at auto tuning is inverted lower limit to upper limit and vice versa is determined as follows from SP and PV at start of auto tuning PV SP PV py SP PV operation PV gt SP AT start Normal end AT start Normal end Auto tuning can be started by the AT key external switch inputs and communications The AT key functions on the currently displayed channel During auto tuning the AT LED on the currently displayed channel blinks If one or more of the following conditions occurs during auto tuning auto tuning is canceled without PID constants being written and the AT LED goes out Cancellation by the AT key when the displayed channel indicates auto tuning in progress Cancellation by external switch input Cancellation by communications Change in mode move to MANU
168. ing value In the case of the No 1 segment both the start and end points become the soak segment of the No 1 segment SP setting values SP other than No 1 segment is calculated by the following formula SP current segment SP setting value previous segment SP setting value x current segment elapsed time current segment time setting previous segment SP setting SP bias Time setting of current segment gf SP setting value of current segment SP setting value of previous segment Time setting is common to both SP1 and SP2 SP bias is commonly effective in all programs and all segments E Events 1 to 3 PV type events Chapter 5 FUNCTIONS Events 1 to 3 are event configuration data These are used after the event type event standby hysteresis and ON delay time are set A total of three event types are available PV type events controller status events and time events e Basic specifications The following page shows event type PV deviation absolute value deviation SP MV and MFB In the figures the thick lines show ON OFF changes in state The upper line expresses the ON state and the lower line the OFF state EV and H stand for event setting value and hysteresis respectively Output in the READY state is OFF e Event standby Events function as follows when event standby has been set to ON e If the DCP302 is in the state in the figure when changing from the READY to the RUN mo
169. is and event standby are not set e Basic operations The following event types are provided RUN HOLD FAST END READY RUN HOLD FAST END G Soak standby logical OR of CHI and CH2 CHI CH2 MANUAL logical OR of CH1 and CH2 CH1 CH2 Auto tuning executing logical OR of CH1 and CH2 CH1 CH2 Constant value operation MFB estimated position control Logical OR of all alarms PV range alarm Controller alarms Low battery voltage Console setup in progress Loader setup in progress ADV Program end When the DCP302 reaches the state designated by the event type the event is turned ON Otherwise the event is OFF e Alarms Alarms are divided into the PV range alarm group alarm code Nos 01 to 16 and the controller alarm group alarm code Nos 70 to 99 and low battery voltage When the event type is set to the logical OR of all alarms the event turns ON if any one of the alarms occurs When the event type is set to PV range alarm the event turns ON if any one of the alarms in the PV range alarm group occurs When the event type is set to controller alarm the event turns ON if any one of the alarms in the DCP302 alarm group occurs e ADV This is ON for one second after executing program advance The event ON delay setting is also enabled 5 5 Chapter 5 FUNCTIONS 5 6 O Time events Program end When the DCP302 automatically including ADV reaches the READY mode from program operation status RUN HOLD FAST without performi
170. is display is exclusive to heat cool output models output model No appended with 3D or 5K when the displayed channel is heat cool output T an No Pattern tendency Time channel PROFILE Output states of events 1 to 3 time events 1 to 5 Either of hours minutes or minutes seconds is selected in setup data C64 as the time unit in the setup Select either remaining segment time or total operating time in setup data C65 as the time display format ae one No a Pattern CYC tendency Displayed Number of remaining cycles channel PROFILE Output states of events 1 to 3 time events 1 to 5 When the remaining number of cycles is 0 subsequent cycle operation is not carried out 6 5 Chapter 6 OPERATION 6 6 O Display 8 O Display 9 O Display 10 PROG SEG Program Segment esp PV No No o TM Pattern tendency Time channel PROFILE Output states of events 1 to 3 time events 1 to 5 On the displayed channel the digit to which an SP value can be entered blinks in the MANUAL mode when programmer functions are selected However note that in the MANUAL mode when SPw programmer functions are selected none of the digits in SP blink on the CH2 display on temperature humidity operation models Either of hours minutes or minutes seconds is selected in setup data C64 as the time unit in the setup Select either remaining segment time or
171. izaci n de cualquier instrumento el ctrico en tal entorno constituye un riesgo para la seguridad Temperatura O a 50 C Humedad 10 a 90 Vibraci n frecuencia 10 a 60 Hz aceleraci n 2m s m ximo INSTALACI N DEL EQUIPO El controlador debe ser montado en un tablero para limitar el acceso del operador a los bornes traseros INSTRUCOES DE SEGURANCA PO2I 6026 Para reduzir o risco de choque el ctrico que pode causar danos fisicos siga todas as instruc es de seguranga contidas nesta documentag o Este simbolo avisa o utilizador sobre um eventual perigo de choque quando s o acessiveis voltagens sob tens o perigosas Se o equipamento for utilizado de uma forma n o especificada pelo fabricante a protec o normalmente facultada pode falhar N o se deve substituir qualquer componente ou pe a que n o seja explicitamente especificado como substitu vel pelo nosso revendedor Todos os fios devem estar em conformidade com as normas locais e instalados por profissionais autorizados O terminal de terra deve ser ligado antes de qualquer outro fio e desligado em ltimo lugar E necess rio um interruptor na alimenta o principal perto do equipamento ao alcance do operador Os fios de alimenta o principal necessitam de fus veis T 2 A 250 V Categoria de instala o categoria II IEC664 1 IEC1010 1 Especifica o respeitante s tens es ordin rias as tens es ordin rias de quaisquer ent
172. l operation Controller functions In the MANUAL mode controller outputs can be manipulated by Tor J on the console When outputs are displayed in the basic display state only one digit in the output value blinks If the output value is incremented or decremented by T or J actual output also increments or decrements Output values differ from values being entered to setting items in that the ENT key need not be pressed The blinking digit can be moved by pressing lt or gt On 2G output models when only estimated position proportional control is selected by variable parameter m C setting 2 not the value is displayed as the output display in the MANUAL mode Pressing displays oPEn and the open side relay turns ON Pressing displays CLoS and the closed side relay turns ON Bump less and preset output changes when moving from the AUTO to the MANUAL mode can be selected by setup data C14 for MV1 or C37 for MV2 setting When moving from the MANUAL to the AUTO mode the change in output is bumpless However note that a sudden change in output occurs when the total time for the PID parameter of the PID set in use is set to 0 O Programmer functions E Auto tuning AT 6 14 On the current output channel when programmer functions are in operation with setup data C18 for CHI or C41 for CH2 set to 1 SP can be manually manipulated When SP is displayed in the basic display state onl
173. ld in memory However if the DCP302 is turned back ON after being left for a long time with its power OFF and the BAT LED blinks setups stored to memory may be damaged E Replacing the battery The parameter setups and program setups on the DCP302 are stored to battery backed up memory RAM So stored setups are held in memory even if the DCP302 is turned OFF However when battery voltage becomes low stored setups are no longer held in memory when the DCP302 is turned OFF CAUTION Before replacing the battery be sure to turn the power OFF Failure to do so might cause electric shock Do not touch internal components immediately after turning the power OFF to replace the battery Doing so might cause burns Do not insert the battery with the polarities reversed Do not use damaged broken battery skin leaking battery fluid batteries Do not throw batteries into fires or charge short circuit disassemble or heat batteries Store batteries in low temperature dry locations Failure to observe the above cautions may cause batteries to emit heat or split or battery fluid to leak Store batteries out of the reach of small children Batteries are small and are easy to swallow If a child swallows a battery con sult a physician immediately Do not throw used batteries into fires or dispose at the user site Return used batteries to Honeywell sales service office or your dealer If you touch components insi
174. lowable transient 25 V peak overvoltage External Number of inputs 12 Switch Types of connectable out Dry contacts relay contact and open collector current sink to ground RSW puts Input Terminal voltage open 10 4 to 12 6 V under operating conditions across common terminal terminal 25 and each input terminal Terminal current short cir 5 0 mA 6 6 mA across each terminal under operating conditions cuit Allowable contact resis ON 700 2 max under operating conditions tance dry contact OFF 10 kQ min under operating conditions Residual current 3 V max under operating conditions open collector ON Leakage current 0 1 mA max under operating conditions open collector OFF Parallel connection to other Can be connected to DCP301 302 series instruments Assignments fixed RUN HOLD RESET ADV program No Assignments variable FAST PV start AT AUTO MANUAL G Soak cancel reverse direct action ON detection min hold 0 2 seconds program No 0 4 seconds time Indication Upper display Green 4 digit 7 segment LED Program This normally displays PV values Item codes are displayed in parameter setup mer Lower display Orange 4 digit 7 segment LED This normally displays SP values and output value Setting values are displayed in parameter setup Green 2 digit 7 segment LED This normally displays program No Green 2 digit 7 segment LED This normally displays segment No Item No
175. ly effective in all programs and all segments 0 0 to 10 0 0 1 second steps Note 0 0 disables the limit 0 0 to 100 0 Note On heat cool models the factory setting is 50 0 PID operation 0 initialization O Automatic judgment of initialization is carried out by advance operation Initialization is carried out by advance operation Initialization is not carried out by advance operation Auto tuning method 0 selection CH1 AT is disabled General AT is executed Overshoot inhibited AT is executed 3 AT by neural net is executed Note On heat cool models when setup data C44 setting is O is displayed and setting is not possible 2 4 5 7 8 9 1 1 1 1 0 Smart tuning method O Smart tuning is disabled selection CH1 1 The brake value is fixed to inhibit overshoot 2 Overshoot is inhibited while automatically reviewing the brake value Note On heat cool models when setup data C44 setting is O is displayed and setting is not possible 1 Advanced PID selection 0 2 degrees of freedom PID is disabled CH1 1 2 degrees of freedom PID is enabled Note On heat cool models when setup data C44 setting is 0 is displayed and setting is not possible 2 gS t G Soak time CH1 0 1 to 60 0 seconds 3 CP 11 PID auto switching point 1 1 OU 1999 to 9999U Note 15 CP 13 PID auto switching point 1 3 400U
176. mbols described in Figure 12 3 If the indication is dif ferent repeat the above procedure after pushing DISP key to refresh the display 4 To select individual calibration items press 7 or keys to select the item by scrolling then PARA key and ENT key The order of calibration items is described in Table 12 2 00 00 SEG 0 0 0 0 A d J S OBAT OAT O0T1 OoT2 OOT3 OEV1 OEV2 OEV3 OTI OT OT OT OT PROG RUN HOLD DISP Oo Co Co FUNC AM PARA LOADER AT ENT SOS OO Figure 12 3 12 6 Chapter 12 CALIBRATION E Function test Press 4 or keys to show 0 0 0 0 on upper display then press ENT key OK ey test 00 01 Press PARA key until the PROG SEG display shows 00 01 When you press each key the data appears in the upper display shown in Table 12 3 Table 12 3 ee Display E 0 0 20 amp on E 0004 amp oroo o 0008 e 0 2 0 0 DT Tetra HANDLING PRECAUTIONS 1 When you press DISP key calibration mode will be exited 2 When you press PARA key the next calibration menu will be entered Display test 12 7 Chapter 12 CALIBRATION Display test 00 02 Press PARA key until the display test starts Then each 7 segment LED LED indicators and LCD illuminates at every 0 5 sec This is to check if each LED LCD illuminates O Digital input test 00 03 Press PARA key until the PROG SEG display shows 00 03 When you turn on or off each re
177. midity operation model other displays are inserted at the position marked by an asterisk depending on the setting of variable parameter 2 CH 2 as follows e When variable parameter 2 CH 2 is set to 1 display 6 is inserted e When variable parameter 2 CH 2 is set to 2 display 7 is inserted FUNC key DISP key functions O Display 1 This key combination switches between CHI display and CH2 display As the display number that is selected by the DISP key is independent to each channel the display number on the CHI and CH2 display is not necessarily the same number even if the displayed channel is switched by the FUNC key DISP key combination Displayed channel PROFILE Output states of events 1 to 3 time events 1 to 5 Display 1 indicates the PV of both channels However note that the lit LED of CH1 LED and CH2 LED indicates the displayed channel common to displays 1 to 7 A blinking LED indicates the channel displayed on display 1 only 6 Chapter 6 OPERATION 6 8 O Display 2 O Display 3 O Display 4 Displayed SP channel Output states of events 1 to 3 time events 1 to 5 PROFILE On the displayed channel the digit to which an SP value can be entered blinks in the MANUAL mode when programmer functions are selected However note that in the MANUAL mode when SPw programmer functions are selected none of the digits in SP blink on the CH2 display on temperature humidity operation models O
178. minals become terminal 8 terminal C terminal 29 terminal C and terminal O terminal A V 6 R Zener barrier 2 Turn the DCP302 ON again and set setup data C90 setting to 241 For details on how to change settings see 7 1 Parameter Setup page 7 1 3 Display the setup data C91 or C92 setting 4 Press the ENT key to display the difference A B between the resistances of the Zener barriers connected to leads A and B on the lower display 5 Press the ENT key to memorize the difference A B between the resistances on the DCP302 6 Press the DISP key to set the DCP302 to the basic display state Turn the power OFF and remove the short circuit across A and B Chapter 7 PARAMETER SETUP L Handling Precautions e The resistance error of the Zener barrier connected to leads A and B cannot be adjusted unless it is 20 Q or less e This adjustment is not required when a Zener barrier and an input other than an RTD are not used e Once the Zener barrier has been adjusted compensation is carried out on the Zener barrier When using an RID without a Zener barrier re adjust without the Zener barrier O C93 CPL communications port selection When set to O CPL communications from the loader jack is not possible In this case CPL communications is possible from the addon terminal under setup C84 and C85 communications conditions if the controller model supports CPL communications When set to 1 to
179. ming map are all skipped and not displayed 8 8 Chapter 8 PROGRAM SETUP e When the ON time is set to 99 59 is displayed as the OFF time and the display does not blink In this case the OFF time cannot be set e When the ON time is set higher than the time setting of the pattern item event output at that segment is OFF However note that event output is ON when the mode changes to the END mode at segments whose ON time and pattern item time are equal e The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state When event type is PV type event D In the setting display state move to the event 1 to 5 items of the segment to be set up on the programming map 2 If you press the ENT key the upper display starts blinking to indicate start of entry to the No 1 setup 3 Press the f lt or key to set to the No 1 setup event operating point setting Setting range 1999 to 9999U O to 9999U in case of absolute value deviation event 10 0 to 110 0 in case of MV MFB event 4 When you press the ENT key blinking on the upper display stops When the FUNC key the CLR key are pressed is redisplayed on the upper display and blinking stops O Display PV type event PROG SEG Program Segment Operating point setting value Pattern tendency PROFILE LEDs corresponding to T1 to T5 lit 66 e
180. mote switch the upper display will show the data described in Table 12 4 Table 12 4 DI AA ARA BAD ADA A RARA DD SPO 9 5 a8 25 69 a9 es ae aad pee mee o eee sf Ses Z Notes 1 ON means to short the terminals by a jumper 2 means to open the terminals Short and terminals 12 8 Chapter 12 CALIBRATION O Digital output test for control output 00 04 Press PARA key until the PROG SEG display shows 00 04 When the digit of upper display is changed by 1 lt or keys the state of voltage pulse or relay control output is changed as shown in Table 12 5 Since the 6D hardware is of voltage pulse output OD and 2G hardware is of relay spec ification the ON OFF check must be performed in meeting with the specification Table 12 5 Upper Display State 0 0 0 0 mor 0 0 0 1 Sind 6D 2G output 0 0 0 2 CH2 ON 6D output 0 0 0 4 CH3ON O Digital output test for event 00 05 Press PARA key until the PROG SEG display shows 00 05 Table 12 6 DO ea PPE 5 Z 9 68 69 69 69 65 le Ed Ed E 0 0 0 0 0 0 0 0 0 8 0 1 0 2 0 0 4 OOo SO 0 99 AINIS O ahh pap Z Q Q amp Notes 1 in the table means OFF 2 Since the DO hardware is of open collector specification the ON OFF check must be performed in meeting with the specification 12 9 Chapter 12 CALIBRATION E PV calibration O Gain N
181. ms PARA key Individual items minor items T 4 key lt gt key ENT key stores setting value to memory PARA key does not store setting values to memory T 7 3 Chapter 7 PARAMETER SETUP 7 2 How to Use the PARA Key Use the PARA key for calling up individual items in frequently changed parameters E How to register functions to keys Up to eight individual items in the parameter setup can be assigned to each PARA 7 4 key The assignment item must be registered to use this feature This feature allows you to call up individual items more easily in the following order FUNC key the PARA key selection of setting group individual item matrix O How to register assignment items To register an assignment item add the following base corresponding to the O Example setting group to the item No and then set the resultant value to setup data C55 to C62 PARA key assignment items to 8 Setting Group Base 1000 1500 2000 2500 3000 Constant value operation data PID parameters 1 PID parameters 2 Variable parameters 3500 4000 Variable parameters 2 Event configuration data Table data 4500 Setup data Let s register four individual items to the PARA key If you press the PARA key in the basic display state the Ist to 4th individual items in the table below are displayed successively In this example let s change the setting values Item to Call
182. mum INSTALLERING AV UTRUSTNING Kontrollern skall monteras 1 en panel f r att minska operat rens tkomst till de bakre terminalerna 10 Index 2 degrees of freedom selection 7 11 7 17 3 lead RS 485 mutual connection 4 21 3 position control deviation lower limit 7 13 3 position control deviation upper limit 7 13 3 position control lower limit hysteresis 7 13 3 position control upper limit hysteresis 7 13 5 lead RS 485 mutual connection 4 20 A ADV advance ssansinssatasanvonareactonnsenancasianboasdaiondmads 5 16 AUTO uso nen 5 13 5 16 PROCS SONICS ee 11 8 Add on terminal Base unse 2 1 Add on terminal 1AV OU scssccavcncevcrceseastactiensedtiniaviess 4 7 Alarmi C OCS een 9 3 Auto tuning AT nude 6 14 Auxiliary OU DU een 5 31 Auxiliary output output 3 Connecting 4 14 Auxiliary output lower limit eee 7 44 Auxiliary output upper limit u a 7 44 B BACC D genen 9 13 BAT LED DONO nase 9 11 Basics play State cssc 2 2 2 6 Basic display Switching the 6 2 Basic function een ea 1 2 Basic indicator LED lamps 2 2 2 3 Battery replacement procedure 9 14 Dove ee ee 2 1 C CO Seeterrennrrrerrr errr no sabias DA Cree tire eerrr eer Terre rer rrr 9 11 OP COMMIT CAMO ee 1 4 CRE sonia poe a
183. n set to PVw and SPw on input 2 channel models e When set to SP or deviation and output is in the READY mode 7 39 Chapter 7 PARAMETER SETUP Factory 50 C50 Auxiliary output lower 1999 to 9999U limit 4 mA 1999 to 999 9 Note 51 C51 Auxiliary output upper 1000 When auxiliary output is not supported is displayed and limit 20 mA setting is not possible When the auxiliary output type is MV or MFB the unit is Otherwise the unit is U 52 C52 External switch input 0 NOP RSW5 assignment Fast operation 53 C53 External switch input PV start CH1 RSW6 assignment NOP 54 C54 External switch input ST start stop CH1 RSW7 assignment NOP Auto manual CH1 Cancel G Soak by OR conditions Cancel G Soak by AND conditions Direct reverse action inversion CH1 10 NOP 11 NOP 12 PV start CH2 13 NOP 14 AT start stop CH2 15 NOP 16 Auto manual CH2 17 NOP 18 NOP 19 Direct reverse action inversion CH2 20 NOP Note On external switch 4 input models is displayed and setting is not displayed When the same assignment is set to two or more RSWs the RSW setting with the lowest No is valid When this setting is set to NOP the controller state is not switched by external switch input ON OFF The controller state can be switched ON OFF by communications ONonRWND co 55 PARA key assignment 1000 item 1 PARA key assignment
184. n the DCP302 and the meanings of settings MAINTENANCE amp TROUBLESHOOTING This chapter describes points to check when the DCP302 is not working properly or how to remedy trouble that might occur SPECIFICATIONS This chapter describes the general specifications performance specifications and external dimensions of the DCP302 CALIBRATION This chapter describes calibration procedures for the functions of the DCP302 Contents SAFETY PRECAUTIONS Unpacking Request Organization of This User s Manual Contents Conventions Used in This Manual Chapter 1 1 1 1 2 1 3 1 4 1 5 Chapter 2 2 1 2 2 Chapter 3 3 1 3 2 Chapter 4 4 1 4 2 4 3 GENERAL POAT OSs an ra en owe ES CD DV SA anne Des 1 1 Basic Function Blocks 2 00000 cece eee nn nn nn nn 1 2 Data Structure nun nn nn nn nn nn nn nn nenn 1 3 System Configuration una u 0 sed is an een ewe ae SR 1 4 MH System configuration by CPL communications 1 4 Model NUMBEIS pass ann an a nn Ba E s 1 5 NAMES amp FUNCTIONS OF PARTS SOCO ico oe a an ie Sears a a a Sa eae ee er ee ee 2 1 CONSOIO sas eer ead a an a a a a a a are 2 2 E Basic display Sstale uuan0es seien 2 2 E DISNEY aspas Sees a een 2 2 RE a ne a a ee m a een en Be 2 5 E Combined key operations 2 000 c eee nn nn nn nn 2 7 Mm LOader jack 2 oe ocean ed seek eens ra dE Rd UE SR ii O 2 8 Input Type ana Range NO go ie sake
185. nd setting is not possible 2 Ed1 3 HYS1 4 alt Event 1 ON delay time O to 3600 seconds 7 19 Chapter 7 PARAMETER SETUP 5 7 20 Setting t PV type evenis PV1 direct PV1 reverse Deviation 1 direct Deviation 1 reverse Absolute value deviation 1 direct Absolute value deviation 1 reverse SP1 direct SP1 reverse MV1 direct MV1 reverse MFB direct MFB reverse PV2 direct PV2 reverse Deviation 2 direct Deviation 2 reverse Absolute value deviation 2 direct Absolute value deviation 2 reverse SP2 direct SP2 reverse MV2 direct MV2 reverse PVw direct PVw reverse 24 to 25 NOP 26 SPwdirect 27 SPw reverse 28 to 49 NOP Time events 50 Time event 51 to 99 NOP Controller status events 100 RUN HOLD FAST END 101 READY 102 RUN 103 HOLD 104 FAST 105 END 106 G Soak standby logical OR of CH1 and CH2 107 MANUAL logical OR of CH1 and CH2 108 Auto tuning executing logical OR of CH1 and CH2 109 Constant value operation 110 MFB estimated position control 111 Logical OR of all alarms 112 PV range alarm 113 Controller alarm 114 Low battery voltage 115 Console setup in progress 116 Loader setup in progress 117 ADV ON time 1 second 118 NOP 119 G Soak standby CH1 120 G Soak standby CH2 121 MANUAL CH1 122 MANUAL CH2 123 Auto tuning executing CH1 124 Auto tuning executing CH2 125 Program end 126 to 199 NOP
186. ned ON the DCP302 is in this state Key operation changes the DCP302 from the basic display state to one of the parameter setup program setup program copy or general reset states Key operation also returns the DCP302 to the basic display state Basic display state General reset state Parameter setup state Program setup state Program copy state E Display Segment No display Program No display Basic indicator LED lamps OPV Der T HH Event LEDs OEV3 OT1 OT2 OT3 OT4 OTS PROG RUN HOLD DISP LRESETA L apv Upper display Mode indicator Lower display LED lamps Low battery voltage LED BAT Control output state LED Profile display O Program No display In the basic display state this display indicates the currently selected program No In the program setup state this display indicates the program No currently being set up During constant value operation this display goes out in the basic display state When an alarm occurs in the basic display state alarm code AL is displayed Segment No display In the basic display state this display indicates the currently selected segment No In the program setup state this display indicates the segment No currently being set up During constant value operation this display goes out in the basic display state In the parameter setup state this display indicates the item No When an alarm occurs in the basic display state
187. nement pourrait pr senter un risque pour la s curit Temp rature O 50 C Humidit 10 90 Vibration Fr quence 10 60 Hz Acc l ration 2m s maximum INSTALLATION DE L EQUIPEMENT Le contr leur doit tre mont dans un panneau pour limiter l acc s aux bornes arri res par l op rateur SICHERHEITSHINWEISE GE2I 6026 Befolgen Sie alle Sicherheitshinweise in diesen Unterlagen um das Risiko eines Stromschlags zu verringern der zu K rperverletzung f hren kann Dieses Symbol warnt den Benutzer vor eventueller Ber hrungsgefahr wo lebensgef hrliche Spannungen zug nglich sein k nnen Bei Benutzung der Ausr stungen auf nicht vom Hersteller angegebene Art und Weise kann der von der Ausr stung gew hrleistete Schutz beeintr chtigt werden Ersetzen Sie keine Komponente oder Teil die das nicht ausdr cklich vom Lieferanten als ersetzbar angegeben ist Die gesamte Verkabelung mu den rtlichen Normen entsprechen und von zugelassenem erfahrenem Personal durchgef hrt werden Die Erde mu vor allen anderen Kabeln angeschlossen und zuletzt abgeklemmt werden In der N he der Ausr stung mu ein Schalter in der Hauptstromversorgung vorhanden sein vom Bediener leicht zu erreichen F r die Hauptstromversorgung sind 2A 250 V Sicherungen T notwendig Installationskategorie Kategorie II IEC664 1 IEC1010 1 Spezifikation f r Gleichaktspannungen Die Gleichaktspannungen f r alle F A Ei
188. ng RESET operation the event is turned ON When shifting from END mode to READY mode the event is not turned ON as RESET operation is required This event is cancelled ON OFF when one of the following conditions is satisfied When RESET operation is performed When shifting from READY to RUN mode When power is again supplied When the event 1 to 3 type is set to time event the event can be used in the same way as time events to 5 However note that events to 3 do not have segment No event functions Though the event standby function does not function the ON delay function does E Time events 1 to 5 Chapter 5 FUNCTIONS Either of time events or segment No events can be selected by the time event type item in the event configuration data setup O Time events The ON and OFF times or only the ON time can be set for each event No and segment The following describes ON OFF of output When the ON time is smaller than the OFF time output is ON for the duration from the ON time to the OFF time See segments 1 6 and 7 in the figure When only the ON time is set output is ON for the duration from the ON time to the segment end point See segments 2 and 5 in the figure When neither the ON time nor OFF time are set output is OFF See segment 3 in the figure Setting only the OFF time without an ON time is not possible See segment 3B in the figure Setting an ON time to be greater to or equal
189. ng nge Ausg nge au er f r Spannungsversorgung une Relaisausg nge sollen 30 V eff bzw 42 4 V Spitzenspannung und 60 VGS nicht berschreiten AUSR STUNGSDATEN Netzspannung 85 bis 264 V Frequenz 50 60 Hz Nennleistung 25 VA maximal UMGEBUNGSBEDINGUNGEN Betreiben Sie das Ger t nicht in Gegenwart entflammbarer Fl ssigkeiten oder D mpfe Der Betrieb elektrischer Ger te in solchen Umgebungen stellt ein Sicherheitsrisiko dar Temperatur O bis 50 C Feuchtigkeit 10 bis 90 Vibration Frequenz 10 bis 60 Hz Beschleunigung m s maximal ANBRINGUNG DER AUSR STUNGEN Der Regler mu in ein Pult eingebaut se n damit der Bediener nicht zu oft auf die hinteren Anschl sse zugreifen mu NORME DI SICUREZZA 1721 6026 Per ridurre il rischio di scossa elettrica con conseguente danno alle persone seguire le norme di sicurezza indicate nella presente documentazione Questo simbolo avverte del pericolo di scossa elettrica nelle aree in cui sono accessibili conduttori sotto tensione Se si utilizza l apparecchio in modo diverso da quello specificato dalla ditta produttrice amp possibile che venga danneggiata la protezione fornita dall apparecchio stesso Non sostituire alcun componente o parte che non sia stato espressamente definito sostituibile dal fornitore Tutti 1 collegamenti elettrici devono essere conformi alle norme locali ed effettuati da personale autorizzato Il terminale di terra deve essere collegat
190. ng is not possible O to fully open adjustment 500 Note On models other than 2G output models is displayed and setting is not possible On 2G output models when m C setting is 2 is displayed and setting is not possible fully closed adjustment 500 to 9999 Note On models other than 2G output models is displayed and setting is not possible On 2G output models when m C setting is 2 is displayed and setting is not possible is displayed 7 8 Motor valve opening adjustment fully open closed time 5 0 to 240 0 seconds Note On models other than 2G output models and setting is not possible is displayed Chapter 7 PARAMETER SETUP E Description of variable parameter settings LoC key lock O PriC program protect A UNIO Key lock disabled Display of setup data settings disabled Display of parameter settings and program settings disabled Use of operation keys disabled Display of parameter settings and program settings displayed and use of operation keys disabled e When LOC is set to 1 the following keys are disabled Basic display state FUNC CLR DISP keys general reset Only SEt can not be selected by setting group selection in the parameter setup state e When LOC is set to 2 the following keys are disabled Basic display state FUNC PROG keys program setup T PROG key program copy FUN
191. ngs PArZ Factory No nom codof tem Sein somno Sea 1 FL 2 Input 2 digital filter 0 0 to 120 0 seconds Note 0 0 disables the filter Pbl 2 Input 2 bias 1000 to 1000U Sbl 2 SP2 bias 1000 to 1000U PV2 input model i 100 0 to 100 0 RH temperature humidity operation mode Note SP bias is commonly effective in all programs and all segments Pros Pressure offset 670 to 1330 hPa Note e On PV2 channel models is displayed and setting is not possible e Set the pressure offset of the relative humidity operation Normally set air pressure 1013 hPa L 0 Large 2 5 m s min 1 Medium 0 5 to 2 5 m s 2 Small less than 0 5 m s Note e On PV2 channel models is displayed and setting is not possible Set the velocity offset of the relative humidity operation vE Velocity offset Normally set to 0 tbi Unused TJ INote 7 gASS Unused is displayed and setting is not possible otL 2 MV change limitter 0 0 to 10 0 0 1 second steps CH2 Note 0 0 disables the limit lot 2 PID operation initial MV 0 0 to 100 0 CH2 O rPI 2 PID operation Automatic judgment of initialization is carried out by advance initialization CH2 operation Initialization is carried out by advance operation Initialization is not carried out by advance operation 2 Auto tuning method AT is disabled selection CH2 2 At General AT is
192. note that with some event types the event may turn ON even if you set as shown above e When the program has progressed to the No 1 segment by the cycle or pattern link functions the previous setting is disabled Output is OFF unless the No 1 segment contains an event setting 5 3 Chapter 5 FUNCTIONS e Other When CH1 side output is current output other than heat cool output setup data C78 is set to 1 and SP output programmer functions is selected the MV1 direct reverse event does not function When CH2 side output is current output other than heat cool output setup data C41 is set to 1 and SP output programmer functions is selected the MV2 direct reverse event does not function PV direct ee PV EV Deviation direct u y A OFF Bi PV SP EV Absolute value deviation direct ON OFF SP SP direct u y A OFF E SP EV MV direct y OFF Ri EEE es MV EV MFB direct ON E E MFB PV reverse fi ad PV EV Deviation reverse u SER OFF RS PV SP EV Absolute value deviation reverse ON OFF SP SP reverse u SER OFF CF SP EV MV reverse SER OFF PRE MV EV MFB reverse u SER OFF PoE MEB EV Chapter 5 FUNCTIONS O Controller status events Controller status events are turned ON and OFF according to the DCP302 mode alarm status and other statuses Though the event standby function does not function the ON delay function does Event setting values operating point hysteres
193. ntly being set up Decimal point blinks in program setup state Basic indicator LED lamps e LED lit a o y PROG SEG Program Segment e TM Pattern tendency PROFILE I EV1 to EV3 and T1 to T5 all out T Profile display Upper display Lower display Event LEDs E Setting up pattern items In the setting display state move to the pattern item of the segment to be set up on the programming map 2 If you press the ENT key the upper display starts blinking to indicate start of entry to the No 1 setup 3 Press the or key to set to the No 1 setup SP setting Setting range SP1 lower to upper limit Set the SP1 limit in setup data CO9 or C10 4 When you press the ENT key blinking on the upper display stops The lower display then starts blinking to indicate start of entry to the No 2 setup 5 Press the 1 or key to set to the No 2 setup time setting Setting range 0 00 to 99 59 h min min s 0 0 to 599 9 O 1s Select either of h min min s or 0 1s as the time unit in setup data C64 substituted by as it cannot be displayed 6 When you press the ENT key blinking on the lower display stops ey IS O Display PROG SEG Program Segment ecp SP setting value e TM Pattern tendency Time setting value CH 1 PROFILE EV1 to EV3 and T1 to T5 all out is displayed for the SP and time setting values in non set segments 8 5
194. o P302LJ LILJIESU UU UL oe ate Basic Model Output Function Chapter 1 GENERAL Description No P302 Digital Program Controller 2 loop model Pf Relay outputs current output Position proportional output current output Current output current output Heat cool output relay output relay output current output Heat cool output current output current output current output Input 2 channel Temperature humidity calculation Free power supply 90 to 264 Vac Noauxiiary output 1 auxiliary output External switch inputs 4 time events not supported communications not supported External switch inputs 12 5 time events supported communications not supported DE 2 External switch inputs 12 5 time events supported RS 485 communications supported Additional treatment not supported DO BO LO Yo Tropical treatment Antisulfide treatment Inspection Certificate provided Tropical treatment Inspection Certificate provided Antisulfide treatment Inspection Certificate provided Traceability Certificate L Handling Precautions e On 2G 3D and 5K output models only 00 auxiliary output OFF can be designated for option 1 e On current output models other than heat cool output you can choose between use of the DCP302 as a controller or a programmer e Current output can be changed to voltage output with current value
195. o select PV zero span 12 10 Scroll 1 or gt keys to show 1 0 1 1 on upper display then press ENT key Press PARA key until the PROG SEG display shows 017 01 Connect calibration device See Section 12 3 Set Up Input the gain number See Table 12 9 and Table 12 10 by scrolling or keys the upper display ENT key not required 1 PV zero adjustment a Press PARA key until the PROG SEG display shows 01 02 b Adjust your calibration device to an output signal equal to the 0 range value See Table 12 9 the signal need to be on the input for 10 to 15 seconds c Press ENT key after display stabilizes 2 PV span adjustment a Press PARA key until the PROG SEG display shows 01 03 b Adjust your calibration device to an output signal equal to the 100 range value See Table 12 9 and table 12 10 c Press ENT key after display stabilizes Table 12 9 Gain No PV input O PV Input 100 Connecting Position O 12 785mv 110 000miv Between 24 and 336 mem A Jen OOO St xwr r N N 6 sov 5500v Between 34 ana 330 78 0 000ma 22 000mA Between 34 and 33 e room 480 0000 Between 34 ana 33 Table 12 10 Gain No PV Input 0 PV Input 100 Connecting Position 8 000mV 20 000mV Between 28 and 29 20 000mV 70 500mV Between 28 and 29 zn St SNr un 1 000V 11 000V Betwe
196. o might cause electric shock CAUTION Wire the DCP302 properly according to predetermined standards Also wire the DCP302 using designed power leads according to recognized installation methods Failure to do so might cause electric shock fire or faulty operation DO Do not allow lead clippings chips or water to enter the DCP302 case Doing so might cause fire or faulty operation Inputs to the current input terminals 3 and 3 on the DCP302 should be within the current and voltage ranges listed in the specifications Failure to do so might cause fire or faulty operation Firmly tighten the terminal screws at the torque listed in the specifications Insufficient tightening of terminal screws might cause electric shock or fire Do not use unused terminals on the DCP302 as relay terminals Doing so might cause electric shock fire or faulty operation We recommend attaching the terminal cover sold separately after wiring the DCP302 Failure to do so might cause electric shock Use the relays on the DCP302 within the service life listed in the specifications Continued use of the relays after the recommended service life might cause fire or faulty operation Use induced lighting surge preventive device if there is the risk of power surges caused by lightning Failure to do might cause fire or faulty operation O O O O O O Q O 4 1 Chapter 4 WIRING 4 2 Handling Precautions e Before wiring the DCP
197. o prima degli altri cavi e scollegato per ultimo ai necessario che sia presente un interruttore nell alimentazione principale accanto all apparecchio a portata dell operatore Il cablaggio di alimentazione rete richiede T 2A fusibili 250 V Categoria de installazione Categoria II IEC664 1 IEC1010 1 Specificazione dei voltaggi nel modo comune I voltaggi nel modo comune de todos los ingressos uscite eccetto per l alimentazione principale e le uscite rel sono inferiores a 30 V eff 42 4 V picco e 60 Vdc DATI NOMINALI Voltaggio 85 a 264 V Frequenza 50 60 Hz Potenza o potenza nominale corrente 25 VA massimo CONDIZIONI AMBIENTALI Non far funzionare l apparecchio in presenza di liquidi o gas infiammabili in quanto questo potrebbe essere estremamente pericoloso Temperatura Da 10 a 50 C Umidit Dal 10 al 90 Vibrazioni Frequenza 10 a 60 Hz Accelerazione 2m s Massimo INSTALLAZIONE DELL APPARECCHIO Il dispositivo di controllo deve essere montato su un pannello per limitare l accesso ai terminali posteriori VEILIGHEIDSVEREISTEN NL21 6026 Teneinde het gevaar voor elektrische schokken die verwondingen kunnen veroorzaken te verminderen alle instructies van deze documentatie navolgen Dit symbool waarschuwt de gebruiker voor een potentieel schokgevaar wanneer toegang bestaat tot onderdelen die onder gevaarlijke spanning staan Wanneer de apparatuur op een manier wordt gebruikt die niet door de fabrikant
198. odes the modes in the square frames can be moved between O Switching between program operation and constant value operation In the READY mode select operation by the constant value operation data modE operation mode item 0 Program operation 1 Constant value operation 5 15 Chapter 5 FUNCTIONS E Mode transition operations O RUN e HOLD O RESET ADV FAST O AUTO O MANUAL O Program end 5 16 The following describes mode transition operations Though program end is not an operation it is described below as it is a factor in mode transition This operation involves moving to the RUN mode from the READY HOLD or FAST modes To move from the READY mode to the RUN mode the DCP302 must be in the basic display state even in key external switch input or communication operations This operation involves moving to the HOLD mode from the RUN or FAST modes The HOLD mode is not available in the constant value operation mode This operation involves moving to the READY mode from the RUN HOLD FAST or END modes In the program operation mode this mode includes returning to the No 1 segment This operation involves advancing one segment in the READY RUN HOLD or FAST modes The ADV mode is not available in the constant value operation mode This operation involves moving to the FAST mode from the RUN or HOLD modes The FAST mode is not available in the constant value operation mode This operation
199. ogram No display and segment No display light However note that the DCP302 does not enter the program setup state 1n the following cases e When in the constant value operation mode when constant value operation data modE setting is 1 e When key lock is active variable parameter LOC is set to 2 or 4 Also the setup cannot be changed even if the DCP302 is in the program setup in the following case e When the program is protected variable parameter PrtC is set to 1 When the DCP302 enters the program setup state display starts from the program No and the segment No pattern item E Selecting the program No to set up There are two ways of selecting the program No to set up e By selecting the program No before entering program setup e By selecting the program No after entering program setup O Selecting the program No before entering program setup To select the program No press the PROG key or if the DCP302 is in the basic display state in the READY mode 1 Handling Precautions The program No cannot be selected on the DCP302 when the program No is being selected by external switch inputs For details see 6 3 Program Selection page 6 17 O Selecting the program No after entering program setup Each press of the FUNC key the PROG key in the program setup state increments the program No When 19 is reached the program No returns to 1 Likewise each press of the FUNC key decrements the program No When 1
200. on the PROG display 2 Sub item No is shown on the SEG display 3 Item 0 Function check item 4 Items 1 2 and 6 Calibration items 12 3 Chapter 12 CALIBRATION While pressing press amp and simultaneously Voo DD amp rast E DD amp cs 0 0 0 0 Function test 1 0 1 1 AdJS PV input calibration item AdJS Gain No selection PROG SEG Keyonorr Key test Key ON OFF SETUP PROG SEG Current input Zero input count P Current count No stored PROG SEG ON OFF of display Display test ON OFF of display After stabilized ENTER SETUP press 5 PROG SEG Current input a Current count No stored PROG SEG After stabilized ENTER press C5 Control output test Relay Voltage pulse CA OS PROG SEG SIDO nput o Do output test CA gt SETUP OD Notes 1 This display shows the digits shown in the previous indication 2 If wrong key operation is made when moving from one to another item the display is returned to the initial status of calibration mode But the mode is still in the calibration mode Figure 12 1 Calibration Flowchart 1 2 12 4 2 0 2 2 PROG SEG AdJS Current input PROG SEG Current count No stored PROG SEG Current count stored Current input Current resistance stored C J sensor calibration item CJ zero input count After stabilized press
201. onds O disables integrating action O to 1200 seconds O disables derivative action 10 0 to MV upper limit OH MV lower limit to 110 0 rE 0 0 to 100 0 br 0 to 30 O disables the brake function dP 0 1 to 999 9 dl 1 to 3600 seconds dd 0 to 1200 Note e These parameters are used for control of CH2 e When variable parameter m C setting is 2 estimated position control only on 2G output models when setup data C44 setting is 1 is displayed for items oL and oH and setting is not possible e When setting is not O is displayed for rE and setting is not possible e When variable parameter 2 St 2 setting is O smart tuning disabled is displayed for br and setting is not possible e When variable parameter 2Pld 2 setting is O 2 degrees of freedom PID disabled the items for dP dl dd are not displayed e The following table shows the PID parameter set Nos that are used for PID operation on heat cool models when setup data C44 setting is 1 PID Set No Designated in Program or PID Set PID Set Zone No by PID Set Auto switching heat cool 2 2 2 23 9 4 2 5 2 6 2 7 2 8 e When variable parameter 2 2 PID 2 setting is 1 2 degrees of freedom PID enabled the parameter P I d ideal for control when SP changes and the parameter dP dl dd ideal for inhibiting disturbance during settling are automatically switched Decreasing the proportional band
202. oned Board configuration error Faulty board configuration Ask for repair Cold junction com pensation impossible Cold junction compensation of input 2 thermocouple cannot be carried out Either set input 1 to the thermocou ple range or set so that cold junc tion compensation is carried out outside the DCP32 Program error Damaged program setup data Check program setup and reset damaged data 1 Parameter error Damaged parameter setup data Check parameter setup and reset damaged data 2 Adjustment value error Damaged analog input output adjustment data Ask for repair AL99 PROM error Damaged system program Ask for repair 1 AL96 goes out even if program setup data other than the damaged data is reset 2 AL97 goes out even if parameter setup data other than the damaged data is reset Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 3 Trouble during Key Entry This section describes trouble that occurs during key entry and the necessary action to take E Trouble in basic display state O Pressing the PROG key does not change the program No Cause Remedy Program selection by external switch input not O Set all external switch inputs RSW8 to 12 OFF The DCP302 is notin the READY mode Reset the DCP302 PROG RUN HOLD key to set it to the READY mode The DCP302 is in the constant value operation mode Set constant value operation data modE setting to O
203. ons minute Max switching power Min switching voltage Min switching current Output resolution Time proportional cycle 5V 100 mA 1 1000 5 to 120 seconds Chapter 11 SPECIFICATIONS Output Event Time Event Output 2G output 1 M M drive relay Contact type 1a 2 circuits Contact rating 2 5A 30 Vdc L R 0 7 ms 4A 120 Vac cos 0 4 2A 240 Vac cos 0 4 Allowable contact voltage 250 Vac cosg 0 4 125 Vdc L R 0 7 ms Max switching power 75 W L R 0 7 ms 480 VA cosg 0 4 Life 100 000 operations cosa 0 4 at contact rating frequency 30 operations minute Min switching voltage 5V Min switching current 100 mA MFB motor feedback input range 100 to 2500 92 Control at MFB motor feedback disconnection ON OFF for continuation of operation according to MFB estimated position can be selected 5G outputs 1 2 5K outputs 1 2 3 Auxiliary output 5G outputs 1 2 5K outputs 1 2 3 when current out put is switched to voltage output Events 1 2 Event 3 Current output Voltage output Relay contact output Relay contact output Output current 4 to 20 mA dc 0 to 20 mA dc Allowable load resistance 600 Q max under operating conditions Output accuracy 0 1 FS max under standard conditions Note that output accuracy becomes 0 5 FS when 0 to 20 mA output is 5 or less Output resolution 1 10000 Inrush current 25 mA max for 50 ms max at 250 Q load Max out
204. ontroller after shipment from the factory When calibration is made in the field the original factory data is erased and so the specified input output accuracies of the controller cannot be assured This manual is for users who are conversant with DCP301 and DCP302 use and operation E Precautions before calibration Apply power and allow the controller to warm up for 2 hours before you calibrate the DCP301 and DCP302 Confirm that the test equipment needed for calibration has stabi lized Factory calibration has been made at a stable temperature of 23 0 C 42 C Calibrate the DCP301 and DCP302 in this range and where there are no significant fluctuations in air temperature If calibration equipment of a lower grade than specified below is used calibration results may be unsatisfactory E Equipment needed 1 Standard input source with 0 02 accuracy having more than 5 effective digits and capable of generating both voltage and current outputs 2 Decade resistance box with 0 02 accuracy having a range of 10 to 500Q with a resolution of more than 0 01Q 3 Digital ammeter with 0 02 accuracy measurable in the range of 4 to 20mA with assured resolution of more than 0 01mA 4 Thermometer with 0 1 C accuracy resolution of more than 0 1 C 12 1 Chapter 12 CALIBRATION 12 1 Quick Reference Table for Calibration Items DCP301 and DCP302 controllers are numbered using the following format Format items may require differ
205. oogtweg 18 NL 1101 EA AMSTERDAM ZO THE NETHERLANDS Tel 31 20 56 56 911 POLAND HONEYWELL Ltd UI Augustowka 3 PL 02981 WARSAW POLAND Tel 48 2 642 25 70 REPUBLIC OF IRELAND HONEYWELL Unit 5 Long Mile Road DUBLIN 12 Republic of Ireland Tel 353 1 565944 RUSSIA HONEYWELL INC Tryokhprundny Pereulok 11 13 SU 10 3001 MOSCOW Tel 7095 29 92 531 SOUTH AFRICA HONEYWELL LTD 34 Harry Street Robertsham JOHANNESBURG 2001 REPUBLIC OF SOUTH AFRICA Tel 27 11 680 3440 SWEDEN HONEYWELL A B Storsatragrand 5 S 127 86 STOCKHOLM SWEDEN Tel 46 8 775 55 00 UNITED KINGDOM HONEYWELL HOUSE Charles Square BRACKNELL BERKS RG12 1EB UNITED KINGDOM Tel 44 344 424 555 VENEZUELA HONEYWELL CA APARTADO 61314 1060 CARACAS VENEZUELA Tel 58 2 239 7533 NORWAY HONEYWELL A S Askerveien 61 PO Box 263 N 1371 ASKER NORWAY Tel 47 66 90 20 30 PORTUGAL HONEYWELL PORTUGAL LDA Edificio Suecia Il Av do Forte nr 3 Piso 3 CARNAXIDE 2795 LINDA A VELHA PORTUGAL Tel 351 4172 602 REP OF SINGAPORE HONEYWELL PTE LTD BLOCK 750E CHAI CHEE ROAD 06 01 CHAI CHEE IND PARK 1646 SINGAPORE REP OF SINGAPORE Tel 65 449 7609 SLOVAK REPUBLIC HONEYWELL Trnavska 3 831 04 BRATISLAVA SLOVAKIA Tel 42 7 601 23 SPAIN HONEYWELL Josefa Valcarcel 24 PO Box 29106 28080 MADRID SPAIN Tel 34 1 32 02 112 SWITZERLAND HONEYWELL A G Hertistrasse 2 8304 WALLISELLEN SWITZERLAND Tel 41 1 839 2525 U S A HONEYWELL INC INDUSTRIAL CONTROLS
206. or pay attention to rush current and the contact rating If necessary provide an external auxiliary relay Maintain a distance of at least 30 cm between the wiring for motor terminals AD 12 43 and feedback resistor terminals 9 45 6 Do not wire the leads in the same duct or use 6 core cable Doing so might result in faulty controller operation caused by electrical noise when the motor is started up When controlling without motor feedback with variable parameter m C set to 2 terminals 14 15 6 need not be connected Current output and voltage output can be selected by setup data C77 Voltage output is reliant on an internal fixed current circuit Set the current value in the setup data so that the optimum voltage is obtained matched to the conditions of the SSR in use and the load Factory setting general purpose SSR voltage value Internal connection of MV1 CH1 MV and MV2 CH2 MV and output 1 and output 2 can be selected in setup data C44 4 to 20 mAdc and 0 to 20 mAdc can be selected in setup data C90 Chapter 4 WIRING EM Heat cool output 3D Connect as follows Output 1 MV1 heat output or MV2 heat output Contact rating resistive load 5 A 30 Vdc 120 Vac 4 A 240 Vac Minimum switching current 100 mA Output 2 MV1 cool output or MV2 cool output Contact rating resistive load 5 A 30 Vdc 120 Vac 4 A 240 Vac Minimum switching current 100mA Output 3 MV2 or MV1 e Current output 4 to 2
207. ording to the sensor being used e Thermocouple input e RTD input 4 9 Chapter 4 WIRING 4 8 Connecting Control Outputs outputs 1 2 3 WARNING Before wiring or removing mounting the DCP302 be sure to turn the power OFF Failure to do so might cause electric shock EH Relay output OD Connect as follows Output 1 MV1 or MV2 Contact rating resistive load 5 A 30 Vdc 120 Vac 4 A 240 Vac Minimum switching current 100 mA Output 2 MV2 or MV1 e Current output 4 to 20 mAdc 0 to 20 mA Resistive load 600 2 max Voltage output 2 to 22 mAdc With current adjustment function setup data C79 Handling Precautions e When switching small currents connect a bleeder resistor to allow current flow of the minimum relay switching input 100 mA min e Current output and voltage output can be selected by setup data C 76 Voltage output is reliant on an internal fixed current circuit Set the current value in the setup data so that the optimum voltage is obtained matched to the conditions of the SSR in use and the load Factory setting general purpose SSR voltage value e Internal connection of MV1 CH1 MV and MV2 CH2 MV and output 1 and output 2 can be selected in setup data C44 e 4 to 20 mAdc and 0 to 20 mAdc can be selected in setup data C90 E Current output 5G Connect as follows Output 1 MV1 or MV2 e Current output 4 to 20 mAdc 0 to 20 mAdc Resistive load 600 2 max e Volt
208. ossible e When variable parameter 2Pid setting is O 2 degrees of freedom PID disabled the items for dP dl dd are not displayed e The following table shows the PID parameter set Nos that are used for PID operation on heat cool models when setup data C44 setting is 0 PID Set PID Set heat cool 1 3 1 4 1 5 1 6 1 7 1 8 e When variable parameter 2 PID setting is 1 2 degrees of freedom PID enabled the parameter P I d ideal for control when SP changes and the parameter dP dl dd ideal for inhibiting disturbance during settling are automatically switched Decreasing the proportional band P dP value improves controllability However it also makes overshoot or hunting more likely to occur Use of the controller on a motor or actuator shortens the controller s life Do not set the proportional band P dP to too small a value Decreasing the reset time d improves trackability However it also makes cycling caused by integrating action more likely to occur When setting is O integrating operation for inhibiting disturbance also functions Increasing the rate time d dd allows overshoot to be inhibited more easily However it also make hunting more likely to occur as the controller reacts to minute changes in PV In a temperature control system setting the rate time to 1 3 to 1 4 of the integrating time is generally considered to be appropriate In a pressure or flow rate control system
209. ouple input Auxiliary output 4 to 20 mA Recorder etc 2G 3D or 5K models do not support auxiliary output On OD or 5G models terminal Nos 7 and 8 are the auxiliary outputs External switch inputs RSW5 _ Time event outputs RSW6 RS 485 RSW7 PE communications RSW8 RSW9 O Erstmal rennen 10 to 29 Vdc power supply 25 To terminals Chapter 4 WIRING 4 7 Connecting Inputs analog inputs CAUTION Inputs to the current input terminals 3 and 8 on the DCP302 should be Q within the current and voltage ranges listed in the specifications Failure to do so might cause fire or faulty operation A The maximum input ratings are as follows Thermocouple and DC voltage inputs 5 to 15 Vdc DC current input 50 mAdc at 2 5 Vdc Handling Precautions e Applying voltage across DC current input terminals 8 and may cause faulty operation e Pay attention to polarities when wiring inputs e Use only shielded cable for wiring inputs e When a thermocouple is used as the input prevent wind from blowing against the terminals This may cause an error in readings E Connecting input 1 Multiple input 1 supports various sensor inputs Connect as follows according to the sensor being used e Thermocouple input e RTD input e DC current input 4 8 E Connecting input 2 Chapter 4 WIRING Multiple input 2 supports various sensor inputs Connect as follows acc
210. ows the actual change in MV when the MV changes from 20 to 22 with the change limit setting at 0 5 MV is output at 0 5 setting value increments every 0 1 seconds and reaches 22 in 0 4 seconds t t 0 1 t 0 2 t 0 3 t 0 4 O oUt PID operation initial MV CH1 PID operation is started in the following cases using the oUt setting value e When the mode changes from READY AUTO to RUN AUTO e When the power is turned ON in the RUN AUTO or HOLD FAST END AUTO mode e At completion of auto tuning As the PV SP and PID parameters settings bear a relation to PID operation the first MV resulting from PID operation will not necessarily match the oUt setting value O rPld PID operation initialization CH1 When SP changes suddenly by ADV advance operation rate action in PID Operation may cause the MV in the operation to change excessively For this reason excessive changes can be suppressed by initializing PID operation However as initialization may result in lost continuity of PID operation initialization may adversely influence PID operation depending on the circumstances in which the DCP302 is being used Initialization ON OFF and conditions can be selected by the rPld setting O St smart tuning method selection CH1 0 Smart tuning is disabled 1 The brake value is fixed to inhibit overshoot 2 Overshoot is inhibited while automatically reviewing the brake value e When the control direction is set to r
211. ows which operations are enabled in each of the modes Operation RUN HOLD RESET ADV FAXT to RUN mode to HOLD mode to READY mode to next segment to FAST mode Key Switch Com Key Switch Com Switch Com Key Switch Com Switch Com ie munica munica munica munica munica Original mode tions tions tions tions tions Program operation MANUAL to MANUAL mode munica Program operation Constant value operation C Operation is enabled Operation is enabled if in basic display state A No l segment is returned to if controller is still in READY mode Operation is disabled Chapter 5 FUNCTIONS 5 4 Controller and Programmer On the current output channels except heat cool you can choose between use of the DCP302 as a controller or a programmer Set this in setup data C78 or C47 You can also choose between controller or programmer functions even if the DCP302 is used for program operation or constant value operation Channels on other output models are limited to use as a controller at all times 5 18 O Controller When the DCP302 is used as a controller PID control operation is carried out according to PV SP and PID setting values and the resulting manipulated variable MV is output as an analog output Heat cool PID control and 3 position proportional is also possible instead of PID control depending on the type of output supported by the
212. per limit limitter Setting PID parameters 2 oL 2 0H 2 even numbered PID sets 3 position control operation eee control Setting Setup data C45 Variable parameters dv H HY H O 3D output MV in READY mode cool O Q READY AUTO modes Setting Setup data C40 MV cool Output 2 time proportional output cycle relay voltage output Setting Variable parameter CY 2 Voltage output 2 adjustment voltage output Setting Setup data C79 Time proportional relay output Current output 4 to 20 mA 0 to 20 mA C76 0 C90 Time proportional voltage output C76 1 e You can switch current output and voltage output in setup data C75 C76 and C77 e You can switch 4 to 20 mA output and O to 20 mA output in setup data C90 9 29 5 30 Chapter 5 FUNCTIONS EH SP output When the DCP302 is selected for use as a programmer control output is operational On current output models other than heat cool SP output is processed as follows CH1 SP output Main output types Setting Setup data C18 1 Upper lower limit scaling Setting Setup data C19 C20 MV in READY mode Setting Setup data C76 READY mode O Manual SP 1 Upper lower limit scaling MANUAL mode Setting Setup data C19 C20 O SP 1 output Setting Setup data C44 A When C44 1 O When C44 0 5G output 2G 3D and 5K O OD and 5G outputs Current output 4 to 20 mA Cu
213. peration Cycle operation functions simultaneously on both patterns of SP1 and SP2 Chapter 5 FUNCTIONS E Pattern link Pattern link 1s a function for linking patterns together The link destination program No 1s set by the pattern link item When the pattern link item is set to O default patterns are not linked When the No of the current program itself is set to the pattern link item this creates an endless loop If the SPs at the link source end point and the link destination start point do not match the SP changes in a stepped manner during link operation When cycle operation has been set the pattern link function works after cycle operation has ended After pattern link operation ends operation begins from the No l segment of the link destination pattern so operation is restarted with the effective value setting of previous segment continued of the program item e g PV event value PID set No whose setting is continuous from the previous segment cleared If PV start is programmed to the link destination pattern the PV start function operates after the link is made After the link has been made PID operation is not initialized and is continued Pattern link functions simultaneously on both patterns of SP1 and SP2 E Tag A tag is eight alphanumeric data that can be set to each program 5 12 Pattern linking of program No 2 to program No 1 Program No 1 A Time Program No 2
214. plays change to to indicate no setting PROG SEG Program Segment No No Pattern tendency CH 1 PROFILE EV1 to EV3 and T1 to T5 all out In the above procedure the FUNC key the CLR key are pressed while entering values SP setting value to the No 1 setup However the program can also be deleted by pressing the FUNC key the CLR key while entering values time setting value to the No 2 setup e is displayed for the SP and time setting values in non set segments e Currently running RUN HOLD FAST END programs cannot be deleted Chapter 8 PROGRAM SETUP E Inserting and deleting segments DIn the setting display state move to the pattern item of the segment where the segment is to be inserted or deleted on the programming map 2 If you press the FUNC key the ENT key the display changes to confirm insertion of the segment and InS is displayed blinking in the upper display 3 If you press the t key the display changes to confirm insertion of the segment and nS is displayed blinking in the upper display If you press the key the display changes to confirm deletion of the segment and dEL is displayed blinking in the upper display 4 If you press the ENT key while InS is displayed on the upper display the segment is inserted If you press the ENT key while dEL is displayed on the upper display the segment is deleted 5 The sett
215. put current 22 0 mA dc Min output current 0 0 mA dc Output updating cycle 0 1 seconds Open terminal voltage 25 V max output 1 18 V max output 2 output 3 auxiliary out put Allowable load resistance 600 Q max under operating conditions Inrush current 25 mA max for 50 ms max at 250 Q load Load current adjustment 2 to 22 mA variable Open terminal voltage 25 V max output 1 18 V max output 2 output 3 OFF leakage current 100 uA max Output response time At ON OFF 600 Q load 0 5 ms max At OFF ON 600 Q load 1 0 ms max Output resolution 1 1000 Time proportional cycle 1 to 60 seconds variable Contact type 1a Contact rating 1A 240 Vac 30 Vdc resistive load Life 100 000 operations at rating Min switching voltage current 10 V 10 mA Contact type 1alb Contact rating 2A 240 Vac 30 Vdc resistive load Life 100 000 operations at rating Min switching voltage current 10 V 10 mA Time events 1 to 5 Open collector out put External supply voltage 10 to 29 Vdc Max load current 70 mA load OFF leakage current 0 1 mA max ON residual voltage 1 6 V max Chapter 11 SPECIFICATIONS Event type PV type events PV deviation absolute value devia tion SP MV MFB Controller status events RUN HOLD FAST END READY RUN HOLD FAST END G Soak standby MANUAL auto tuning exe cuting constant value operation MFB Event 1 to 3 settings Time event 1 to 5 settings estimated position
216. r blinking DISP key Chapter 8 PROGRAM SETUP O Description of mode transition states D Program setup is entered 2 Setup item on programming map is moved 3 Segment on programming map is moved 4 Entry of the No 1 setup is started No 1 setting value is incremented decremented and the blinking digit is moved Entry of No 1 setup is completed The ENT key stores the value being entered to memory With items having a No 2 setup entry of the No 2 setup value is started When the item does not have a No 2 setup the setup display is redisplayed When the FUNC key the CLR key are pressed at an event time event item the setting for that segment is cleared When the FUNC key the CLR key are pressed at a G Soak item the setting for that segment is cleared Pressing the FUNC key the CLR key for a pattern item causes CLr to blink to confirm clearing of the program from that segment onwards However note that the FUNC key the ENT key are disabled for currently running programs The ENT key clears the program from that segment onwards The DISP key does not clear the program and the setup display is redisplayed Q No 2 setup setting value is incremented decremented and the blinking digit is moved AD Entry of No 2 setup is completed The ENT key stores the value being entered to memory When the FUNC key the CLR key are pressed at an event time event item the setting for that segment is cleared D Entry
217. r jack communications address O Improved 1 Compatibled with DCP200 C90 Special functions Input 1 Zener barrier adjustment Input 2 Zener barrier adjustment C93 CPL communications port selection C94 PID type 95 Unused 96 7 42 C C Hardware type 1 C97 Hardware type 2 C98 ROM ID C99 ROM item C00 ROMrevision Note is displayed and setting is not possible Note These settings are for service use only and can only be verified Chapter 7 PARAMETER SETUP E Description of setup data O C07 input 1 square root extraction dropout O C27 input 2 square root extraction dropout e Generally the differential pressure detected by an orifice on a differential pressure type flowmeter is proportional to the square of the flowrate signal For this reason square root extraction is carried out when uniform signals are required When input for square root extraction is the dropout value set by CO7 or C27 or less output from square root extraction processing can be set to 0 e When CO7 or C27 is set to 0 0 square root extraction is not carried out e Square root extraction is carried out within the range O to 100 of input In the ranges 10 0 to 0 0 or 100 0 to 110 0 of input normal scaling is carried out Output after square root extraction Y Y X 1 00 2 4100 Dropout value variable in range 0 2 to 10 0 C09 SP1 lower limit O C10 SP1 upper limit O C32
218. radas sa das exceptada a alimenta o dos sectores e das sa das rel s s o inferiores a 30V r m s valor eficaz 42 4V tens o m xima e 60 V dc corrente cont nua ESPECIFICA ES DO EQUIPAMENTO Voltagem 85 264 V Frequ ncia 50 60 Hz Pot ncia 20 VA m ximo CONDICOES DO MEIO AMBIENTE Nao colocar o equipamento em funcionamento na presen a de l quidos ou vapores inflam veis A utiliza o de qualquer equipamento el ctrico num ambiente deste tipo comporta riscos de seguran a Temperatura 0 a 50 C Humidade 10 a 90 Vibra o Frequ ncia 10 a 60 Hz Accelera o 2m s m ximo INSTALA O DO EQUIPAMENTO O controlador deve ser montado num painel para limitar o acesso do operador aos terminais traseiros ANAITHZEIZ AZOAAEIAZ GR2I 6026 T u va umopvyete tov xivduvo N EXTOOTANSIUG mou LTOQEL vu TTOORU ETEL TOUVLATLONO UT LWV axoAoubijote Shes TLC Odnyies opukelag TOU puAAudlov AVT TO oyiBoro moQoEeLdomoLEl TO yojon yra piu SvvUTOTYTA xivdtvou NAEATOOTAELUS OTUV UTOQEL va WITGOZEL STOGOBUON GE ETIKLVOUVES TUOELS E v O EEOMALOLL C YENTLLLOMOLEITAL KUT TOdTO TOU Sev TEOLYOAGPETUL GTO TOV XUTUOXEVU OT 1 OOOTUOLA TOV MOOOPEOETAL GTS TO TEOTOY rogei va qA ornDEL Myy adddtete xav va avtakaxtix 1 EDOS mov Sev uvuq oetut zadug OTL LTOQEL va avtLxatauotadet and Tov TEOLMDEUTN pus Ohes OL KUAW LWOIELS TOETEL va eivat OULPWVES HE TIS TOMLZES TOOOLUYOUMES XUL VA YIVOVTGL COTO EL L
219. re any other wiring and disconnected last A switch in the main supply is required near the equipment Mains power supply wiring requires a T 1 04 250V fuse s IEC127 EQUIPMENT RATINGS Supply voltages 100 to 240 Vac operation power voltages 90 to 264 Vac Frequency 50 60Hz Power or current ratings 30VA maximum EQUIPMENT CONDITIONS Do not operate the instrument in the presence of flammable liquids or vapors Operation of any electrical instrument in such an environment constitutes a safety hazard Temperature 0 to 50C Humidity 10 to 90 RH Vibration Frequency 10 to 60Hz Acceleration 1 96m s2 maximum Installation category Category II IEC60364 4 443 IEC60664 1 Pollution degree 2 EQUIPMENT INSTALLATION The controller must be mounted into a panel to limit operator access to the rear terminal Specification of common mode voltage The common mode voltages of all I O except for main supply and relay outputs are less than 33Vrms 46 7V peak and 70Vdc APPLICABLE STANDARDS EN61010 1 EN61326 UL61010 1 CAUTION Danger of explosion if battery is incorrectly replaced Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batterries according to the manufacturer s instructions CONSIGNES DE SECURITE FR21 6026 N Pour r duire tout risque de d charge lectrique qui pourrait provoquer une l sion corporelle respectez toutes les consignes de s curit de cette documentation Ce
220. rent 10 mA Handling Precautions When switching small currents connect a bleeder resistor to allow current flow of the minimum relay switching input 10 mA min 4 15 Chapter 4 WIRING 4 11 Connecting Time Event Output open collector Optional time event outputs T1 to TS open collector outputs can be added on Time event outputs are connected on the add on terminal base n Maximum load current 70 mA load Load OFF leakage current 0 1 mA max Load External power supply 10 to 29 Vdc Bias circuit S 0000F Handling Precautions e Be sure to connect terminal 65 to the terminal of the external power supply Otherwise open collector output will not function e Do not short circuit the terminal of the external power supply and terminals to 63 on the DCP302 Doing so will cause faulty open collector output The DCP302 does not contain a short circuit prevention circuit e When connecting to a semiconductor load such as a programmable controller Sequencer select a module whose current directions are matching Use a module that does not operate by leakage current when the open collector output of the DCP302 is OFF 4 16 Chapter 4 WIRING 4 12 Connecting External Switch RSW Input The DCP302 is provided with four standard and eight optional external switch inputs The optional eight inputs are located on the add on terminal base In this case wire the external switch
221. response to disturbance during setup without losing conventional characteristics at rise or fall When set to 1 optimum PID constants can be set individually for inhibiting disturbance in addition to conventional PID constants These constants are set automatically during AT execution and are memorized They can also be set and changed independently In particular on 2G output models suppressing changes in MV to lessen the frequency of motor operation during setup and manually applying weak PID differential for inhibiting disturbance to lengthen service life for example prove effective These PID are switched automatically by applying fuzzy rules on the slope between deviation and PV When reset time is set to 0 control is carried out without integration in all states regardless of the setting value of dl disturbance inhibit reset time On the channel which is connected to heat cool output 2 degrees of freedom does not function Position proportional control dead zone On 2G output models a dead zone between the motor open and motor closed positions is set As a general guideline the minimum value is the value where this dead zone changes to stop motor hunting once a fixed value set to manual output is being output If this value is set w thout any margin the motor will be operating at all times which will considerably shorten its service life The factory setting is 5 Use this as a guideline and take the control res
222. ress the DISP key E Operation 8 20 O Display D Set the DCP302 to the program operation READY mode Set variable parameter LOC to either of 0 1 or 3 and variable parameter PrtC to 0 2 In the basic display state press the PROG key or the key to select the copy source program No However note that the program No cannot be selected on the console when controlling the DCP302 by external switch inputs For details see 6 3 Program Selection page 6 10 amp If you press the key the PROG key CoPY is displayed on the upper display and the copy destination program No is displayed on the lower display 4 If you press the key or the key current non set program Nos are displayed blinking in order as the copy destination program No When there are no non set program Nos is displayed on the lower display S If you press the ENT key program copy is executed and the lower display stops blinking To repeat the procedure carry out steps and 5 again To quit program copy press the DISP key PROG SEG Program pr m ro PY Copy destination program No PROFILE Output states of events 1 to 3 time events 1 to 5 8 3 Chapter 8 PROGRAM SETUP General Reset A general reset can be executed when the DCP302 is in the READY AUTO mode in the basic display state If the DCP302 is not in the basic display state press the DISP key A general reset involves the following oper
223. rrent output 4 to 20 mA Current output 4 to 20 mA O to 20 mA O to 20 mA O to 20 mA C75 0 C90 C76 0 C90 C77 0 C90 L Handling Precautions e You can switch current output and voltage output in setup data C75 C76 and C77 e You can switch 4 to 20 mA output and O to 20 mA output in setup data C90 Chapter 5 FUNCTIONS CH2 SP output Main output types Setting Setup data C47 1 Upper lower limit scaling Setting Setup data C42 C43 MV in READY mode QO O READY mode Manual SP 2 SP 2 output A When C44 0 Setting Setup data C39 or MANUAL SPw Upper lower limit scaling MANUAL mode Setting Setup data C42 C43 Setting Setup data C44 When C44 1 5G output 2G 3D and 5K OD and 5G outputs Output 2 Current output 4 to 20 mA O to 20 mA C75 0 C90 Current output 4 to 20 mA 0 to 20 mA C76 0 C90 Current output 4 to 20 mA Oto 20 mA C77 0 C90 L Handling Precautions e You can switch current output and voltage output in setup data C75 C76 and C77 e You can switch 4 to 20 mA output and O to 20 mA output in setup data C90 E Auxiliary output When auxiliary output is supported on OD or 5G output models auxiliary output 1 is processed as follows 2G 3D and 5K output models do not support auxiliary output Setting Setup data C49 Auxiliary output type Upper lower limit scaling Setting Setup data C50 C
224. rs for example However switching by the DISP key is not possible The profile display and AT LED indicates the status of the channel displayed in the basic display The following figure shows the conventions used for representing displays in this manual Program segment No Display In the program operation mode READY indicates the currently selected program segment No Displays other than READY indicate the currently operating program segment No In the constant value operation mode nothing is displayed and this display is blank Basic indicator LED lamps Displays the LED to light e LED lit LED blinking PROG SEG Program Segment No No Upper display Pattern tendency Lower display PROFILE Event LEDs Profile Display Displays the program status of the displayed channel In the program operation mode the profile is displayed only when the program has been set up The profile is not displayed when the program is not set up When there is no subsequent segment even if the program is set up the three LEDs on the right do not light In the constant value operation mode nothing is displayed and this display is blank Falling ramp Rising ramp Current segment osoa Soak Hres segment Falling ramp MRising ramp PROFILE 6 2 Chapter 6 OPERATION E Display in program operation mode O The DISP key functions Output Format of Displayed Channel Relay current voltage Position proportion
225. s are displayed in parameter setup and alarm No is displayed when alarm occurs 6 orange LEDs Program No display Segment No display Profile display Displays program pattern rise soak and fall tendencies 24 round LEDs Status displays Modes RUN HLD MAN PRG green Display details PV SP OUT TM CYC CH1 CH2 green Battery voltage BAT red blinks at low voltage Status AT OT1 OT2 OTS orange Events EV1 EV2 EV3 T1 T2 T3 T4 T5 orange Operation keys 13 rubber keys Loader connector port 1 dedicated cable with stereo miniplugs Chapter 11 SPECIFICATIONS Program operation mode READY RUN Ready to run program control stop program No selectable Program run HOLD Program hold FAST Program fast forward END Program end AUTO Automatic operation MANUAL Manual operation output controlled on console READY Ready to run program control stop RUN Program running AUTO Automatic operation MANUAL Manual operation output controlled on console Proportional band P 0 1 to 999 9 Rate time 1 0 to 3600 seconds PD control if set to 0 Reset time D O to 1200 seconds PI control if set to O MV limit Lower limit 10 0 to upper limit Upper limit Lower limit to 110 0 0 0 to 100 0 8 sets for program operation 1 set for constant value opera tion Segment designation automatic zone selection can be switched by program operation 0 1 to 10 0 0 01 s
226. scratch the surface of the DCP302 Organization of This User s Manual This manual is organized as follows Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 GENERAL This chapter describes DCP302 applications features and basic function blocks It also gives a list of model numbers NAMES amp FUNCTIONS OF PARTS This chapter describes the names and functions of DCP302 parts input types and range Nos INSTALLATION amp MOUNTING This chapter describes how to mount the DCP302 on control panels This chapter is required reading for designers of control systems using the DCP302 WIRING This chapter describes the precautions when wiring the DCP302 to a control system and how to wire the DCP302 This chapter is required reading for designers of control systems and supervisors of wiring work FUNCTIONS This chapter describes the functions of the DCP302 This chapter is required reading for designers of control systems using the DCP302 OPERATION This chapter describes how to switch the basic display states of the DCP302 and select and run programs This chapter is required reading for designers of control systems using the DCP302 and users of control systems PARAMETER SETUP This chapter describes how to set up parameters on the DCP302 and the meaning of settings PROGRAM SETUP This chapter describes how to set up programs o
227. se 20 MV2 direct 21 MV2 reverse 22 PVwdirect 23 PVw reverse 24 to 25 NOP 26 SPw direct 27 SPw reverse 28 to 49 NOP Time events 50 Time event 51 to 99 NOP Controller status events 100 RUN HOLD FAST END 101 READY 102 RUN 103 HOLD 104 FAST 105 END 106 G Soak standby logical OR of CH1 and CH2 107 MANUAL logical OR of CH1 and CH2 108 Auto tuning executing logical OR of CH1 and CH2 109 Constant value operation 110 MFB estimated position control 111 Logical OR of all alarms 112 PV range alarm 113 Controller alarm 114 Low battery voltage 115 Console setup in progress 116 Loader setup in progress 117 ADV ON time 1 second 118 NOP 119 G Soak standby CH1 120 G Soak standby CH2 121 MANUAL CH1 122 MANUAL CH2 123 Auto tuning executing CH1 124 Auto tuning executing CH2 125 Program end 126 to 199 NOP Note Setting can be changed only in READY mode ONODOURWM O Chapter 7 PARAMETER SETUP Factory User te wens toma en ti 0 Event 1 standby 0 Standby OFF 1 Standby ON Note The controller stands by after power is restored and in the READY mode When the event type setting is gt 50 is displayed and setting is not possible Event 1 hysteresis O to 200U when event type is neither MV nor MFB 0 0 to 20 0 when event type is MV or MFB Note When the event type setting is gt 50 is displayed a
228. setin Advance to segment 5 excess of segment 4 time Segment time start Chapter 5 FUNCTIONS 5 8 e If the ON time is set to O in the Segment 8 case of G Soak standby output Oie i G Soak standby Segment 8 time start becomes ON from the G Soak When ON 0 output turns ON Standby state and the ON times or ne started at completion of the G Soak standby time Output ON The output time G Soak l Output OFF standby time OFF time wi See segment 8 in the figure e ON and OFF time settings the Segment 9 same time as the segment end on time ON segment time point are valid in the case of the final segment END mode OFF time 10 in the fi See segment 10 in the figure Output ON Output OFF a alaluiiIaIaeesssssssssssss Segment 10 Segment tine END mode E ON time ON segment time OFF time Output ON Output OFF Segment No events The current segment No is output as binary code When all of T1 to T5 are selected as segment No events in the time event type setup all ON OFF operations are as shown in the following table When T1 to T4 are assigned partially to segment No events only the assigned time events operate as shown in the following table and the remaining events operate as regular time events 1 2 3 41 5 6 71 8 9 10 11 12 13 14 15 T1 Jon OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF O
229. srmin to Vssrmax Vssrmin Minimum input rated voltage of SSR Vssrmax Maximum input rated voltage of SSR Z Internal impedance of SSR Vb Internal voltage drop of SSR normally 1 to 2V 2 Equivalent circuit when one SSR is connected Formulas 1 and 2 formulas must be satisfied 1 formula Vssrin lt Io x Z Vo lt Vo 2 formula Vssr lt Vssrmax Vssr lo x Z Vp 7 47 Chapter 7 PARAMETER SETUP 3 Equivalent circuit when N number of SSRs are connected in series l l l l l l l o A 7 me Vo l VSSR VD Vz Do M ani ne l l DE ERES 02 VER E EE E PEINESAER SSRN on He A Z VSSR Vo Vz y Formulas 3 and 4 formulas must be satisfied 3 formula Vssrm lt Io x Z Vo lt Vo N 4 formula Vssr lt Vssrimax Vssr lo x Z Vb 4 Equivalent circuit when N number of SSRs are connected in parallel Io N Formulas 5 and 6 formulas must be satisfied 5 formula Vsskmm lt Io N x Z Vo lt Vo 6 formula Vssr lt Vssrmax Vssr Io N x Z Vp 7 48 Chapter 7 PARAMETER SETUP 5 Example Using Yamatake Corporation s PGM 2A1 series Vssr 3to6V Z 2600 5 Vo 0 8to 1 3V What value should Io be set to when connecting one PGM As shown in the figure on the right a fixed current system is used for the voltage output of t
230. steam 3 1 Chapter 3 INSTALLATION amp MOUNTING E Noise generating sources and countermeasures e Generally the following generate electrical noise D Relays and contacts 2 Solenoid coils solenoid valves 3 Power lines in particular 90 Vac min 4 Induction loads Inverters 6 Motor commutators Phase angle control SCR Radio communications equipment 9 Welding equipment High voltage ignition equipment If the influence of electrical noise cannot be eliminated we recommend taking the following countermeasures e Provision of a CR filter for fast rising noise Recommended CR filter Model No 81446365 001 e Provision of a varistor for high wave height noise Recommended varistor Model No 81446366 001 100V 81446367 001 200V L Handling Precautions E Dust proof cover 3 2 The varistor may become short circuited when trouble occurs Pay attention to this when providing a varistor on the DCP302 Use the dust proof cover when using the DCP302 in a dusty or dirty location and to prevent inadvertent operation Two dust proof covers are provided hard or soft each with the following differing functions Confirmation on Display Operation O X O O indicates that a function can be used Chapter 3 INSTALLATION amp MOUNTING 3 2 Mounting The following describes how to mount the DCP302 mM Panel cutout dimensions Use a steel panel at least 2 mm thick for mounting the DCP302
231. sturbance inhibit reset time PID set 2 4 Disturbance inhibit rate time PID set 2 4 Proportional band PID set 2 5 50 0 Reset time PID set 2 5 Rate time PID set 2 5 MV lower limit PID set 2 5 MV upper limit PID set 2 5 Manual reset PID set 2 5 Brake PID set 2 5 Disturbance inhibit proportional band PID set 2 5 Disturbance inhibit reset time PID set 2 5 50 Disturbance inhibit rate time PID set 2 5 51 Proportional band 7 34 d 2 6 PID set 2 6 52 1 26 Reset time PID set 2 6 Rate time PID set 2 6 MV lower limit PID set 2 6 e The MV upper and lower limits oL oH function as integrating limits When the MV reaches the upper or lower limit integration no longer functions This prevents reset wind up that occurs when the PV has not risen for a long time e Manual reset rE is a setting for eliminating offset that occurs during proportional action integrated action disabled For manual reset set the MV ideal for deviation O e Increasing the brake br value increases the overshoot inhibit effect However it also lengthens the rise time 5 oH 26 rE 26 MV upper limit PID set 2 6 Manual reset PID set 2 6 Brake PID set 2 6 Item Code Item Setting 100 0 O1 O1 O1 O1 00 N O Disturbance inhibit proportional band PID set 2 6 Disturbance inhibit reset time PID set 2 6 Disturbance inhibit rate
232. t time is set to 0 If G Soak standby is canceled on both channels when G Soak is set to ON on channels CHI and CH2 operation of that segment starts However note that in the FAST mode the DCP302 does not enter the G Soak standby state even if G Soak is set to ON The G Soak standby state can also be canceled by external switch output The following cancel conditions can be used for both CHI and CH2 and selected by the setup date C52 to C54 settings DG Soak cancel when external switch input contact is ON or PV satisfies the G Soak cancel conditions 2 G Soak cancel when external switch input contact is ON and PV satisfies the G Soak cancel conditions SP G Soak width G Soak width G Soak standby time Segment Set time execution time Segment N Time count start G Soak time Time Chapter 5 FUNCTIONS E PV start If PV start is set in the program setup PV is SP pattern started by regular RUN operation The first point where PV matches the SP in the program pattern including bias for both PV and SP is searched for and operation is started Start point from that point Current PV value X However note that if a matching point is not E E BEEE Sennen found operation is started from the beginning of segment 1 Start point You can select in the program setup which C channel CH1 or CH2 PV and SP is to be used re 5 nie When PV has started event operating points
233. t No events T4 and T5 are time events 4 T1 to T4 are segment No events T5 is a time event 5 All T1 to T5 are segment No events Note On models not supporting time events is displayed and setting is not possible Settings can be changed only in the READY mode 14 p Unused 15 Unused po p16 P Unused 7 23 7 Chapter 7 PARAMETER SETUP Seming 17 T1 event type a PV type events PV direct PV reverse Deviation direct Deviation reverse Absolute value deviation 1 direct Absolute value deviation 1 reverse SP direct SP reverse MV direct MV reverse MFB direct MFB reverse PV2 direct PV2 reverse Deviation 2 direct Deviation 2 reverse Absolute value deviation 2 direct Absolute value deviation 2 reverse SP2 direct SP2 reverse MV2 direct MV2 reverse PVw direct PVw reverse 24 to 25 NOP 26 SPw direct 27 SPw reverse 28 to 49 NOP Time events 50 Time event 51 to 99 NOP Controller status events 100 RUN HOLD FAST END 101 READY 102 RUN 103 HOLD 104 FAST 105 END 106 G Soak standby 107 MANUAL 108 Auto tuning executing 109 Constant value operation 110 MFB estimated position control 111 Sum of all alarms 112 PV range alarm 113 Controller alarm 114 Low battery voltage 115 Console setup in progress 116 Loader setup in progress 117 ADV ON time 1s 118 NOP 119 G Soak standb
234. t displayed When setup data C34 is set to 1 PID set No items CH2 in the program setup are not displayed By designation of PID set segment the PID set No is set for each segment and control output is calculated by each of the PID parameters e By PID set auto switching the SP full scale is divided into eight zones according to the settings of CP 11 to CP 17 of CHI or CP 21to CP 27 of CH2 and the PID constant to be used according to the SP value is automatically selected to calculate the control output CP 17 CP 16 CP 15 All SP ranges are CP 14 divided into eight zones CP 13 CP 12 CP 11 PID set automatic switching CH1 5 9 Chapter 5 FUNCTIONS E G Soak guaranteed soak 5 10 G Soak ON OFF and G Soak width can be set for each segment The G Soak time can also be set by the variable parameter gs t item The G Soak function ensures a segment execution time with PV close to SP G Soak functions not only in soak segments but also in ramp segments At the segment start point PV and SP are compared and the absolute value of the resulting deviation continues for the G Soak time or longer When the absolute value is smaller than the G Soak width operation of that segment is started The DCP302 is in the G Soak standby state until this condition is satisfied and the line lamp on the left side of the profile display blinks The Operation state is the same as HOLD at the segment start poin
235. tage output ranna conor ouput O MV1 O Channel SP oup Channel 2 contol output O MV2 O Crame 2 SP ouput Relay current voltage output Current voltage output Handling Precautions e Switching of MV1 and MV2 and outputs 1 2 and 3 can be selected in setup data C44 e Switching of control output and SP output can be selected in setup data C18 and C41 e SP output can be output to current output other than heat output and cool output e The MV1 MV2 switching function can be used for SP output even though SP output originally is not MV So SP output is shown to be connectable to MV1 and MV2 in the above figures for convenience only 5 21 5 22 Chapter 5 FUNCTIONS EH Control output CH1 When the DCP302 is selected for use as a controller control output is operational How outputs are processed varies according to the output type supported on the model CH1 control output Current output Initialization of Setting Variable parameters loUi rPld PID control operation PID control operation Setting PID parameters P d rE PID parameters dP di dd PID parameters br Output change limitter Setting Variable parameters otL AT operation AT execution Setting Variable parameters At Manipulated variable MV 1 Setting Setup data C44 q When C44 1 When C44 0 5G output 2G 3D and 5K O OD and 5G output Current output 4 to 20 mA Current output 4 to 20 mA Current ou
236. ter f r att undvika elst tar och tf ljande personskador N Denna symbol varnar anv ndaren f r risk f r elchock vid tillf llig tkomst av sp nningsf rande del Om utrustningen anv nds p ett s tt som ej f rutsetts av tillverkaren kan s kerhetsskyddet visa sig vara otillr ckligt Byt inte ut n gon komponent eller del om denna inte klart angivits som utbytbar av tillverkaren i All kabeldragning skall f lja de lokala f reskrifterna och utf ras av en kompetent och erfaren ackman Jorduttaget m ste anslutas innan all annan kabeldragning och kopplas fr n sist En n tstr mbrytare skall finnas i n rheten av utrustningen inom bekv mt r ckh ll f r operat ren Huvudn tets kabeldragning kr ver T 2 A 250 V s kring ar Installationskategori kategori II IEC664 1 IEC1010 1 Specifikationer f r vanliga n tsp nningar De vanliga n tsp nningarna f r alla YO utom f r huvudstr msf rs rjningen och rel uttagen r mindre n 30V sinuseffekt r m s 42 4V maximibelastning och 60V dc likstr m UTRUSTNINGENS M RKDATA N tsp nning 85 till 264 V Frekvens 50 60 Hz Effekt eller m rkstr m 25 VA maximum MILJ VILLKOR Anv nd inte utrustningen i n rheten av l ttant ndliga v tskor eller ngor Drift av elektriska Instrument i en s dan omgivning r att leka med s kerheten Temperatur O till 50 C Fuktighet 10 till 90 Vibration Frekvens 10 till 60 Hz Acceleration 2m s maxi
237. than the OFF time is not possible See segment 3C in the figure Only ON and OFF times set within the segment time are valid Times straddling the next segment are invalid The ON and OFF times set in the next segment are valid See segments 4 and 5 in the figure Accordingly the ON and OFF times settings at the segment end point are ignored However ON and OFF times set for segment end points when the END mode is moved to are valid See segment 9 in the figure and compare with segment 10 in the END mode When the ON time is set to 0 no OFF time setting or OFF time is greater than 0 output becomes OFF at time 0 If output at the previous segment end point was ON at this time the output status at the segment switching point does not momentarily become OFF See segments 5 and 6 in the figure The G Soak standby time is not included in the ON and OFF times See segment 7 in the figure Segment ON time OFF time Output ON Output OFF Segment ON time OFF time Output ON Output OFF Segment ON time OFF time Output ON Output OFF Segment ON time OFF time Output ON Output OFF Segment ON time OFF time Output ON Output OFF Segment ON time OFF time Output ON Output OFF Output turns OFF at end of segment even if OFF time is not set in 3B 3C No ON ON OFF ON gt OFF Segment time A ON OFF time is invalid if
238. the PID set No CH1 items on the programming map are skipped and not displayed On 3D output models when setup data C44 is set to O and C45 is set to 1 and 3 position control is selected on channel 1 the PID set No CH1 items on the programming map are skipped and not displayed e When setup data C70 is set to 1 the PID set No CH1 items on the programming map are all skipped and not displayed e When the PID set No CH1 setting is set to 0 this means that the PID set No CH1 of the previous segment is continued When the PID set No CH1 setting is set to 0 in the No 1 segments this is the same as being set to 1 The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state Chapter 8 PROGRAM SETUP E Setting up PID set No CH2 items O Display D In the setting display state move to the PID set No CH2 items of the segment to be set up on the programming map 2 If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup 3 Press the f lt or key to set to the No 1 setup PID set No setting Setting range O to 8 non heat cool models or when setup data C44 setting is 0 O to 4 heat cool models and setup data C44 setting is 1 4 When you press the ENT key blinking on the upper display stops PROG SEG Program Segment 1 I Pi dd Pattern tendency PID set No CH2 setting val
239. tion 1 Constant value operation Note This setting can be changed only in the READY mode 2 This setting can be set in the SP1 lower to upper limit range in setup data settings C09 and C70 3 This setting can be set in the SP2 lower to upper limit range in setup data settings C32 and C33 4 Event 1 setting value 9999 1999 to 9999U event type is PV deviation or SP 5 Event 2 setting value 9999 0 to 9999U event type is absolute value deviation 6 Event 3 setting value 9999 10 0 to 110 0 event type is MV or MFB Note When the event configuration data type setting is 50 for each event is displayed and setting is not possible Unused Unused Unused Unused Note is displayed and setting is not possible 19 Proportional band CH1 _ a5 Rate time CH1 oE MV lower limit CH1 on Reset time CH1 MV upper limit CH1 Manual reset CH1 o 00 00 50 0 Brake CH1 Disturbance inhibit proportional band CH1 Disturbance inhibit reset time CH1 Disturbance inhibit rate time CH1 Proportional band for CH1 cool control Reset time for CH1 cool control Rate time for CH1 cool control MV lower limit for CH1 cool control MV upper limit for CH1 cool control 0 1 to 999 9 O to 3600 seconds O disables integral action Oto 1200 seconds O disables derivative action
240. tion is started when the DCP302 is turned ON and one of alarm codes AL96 and AL97 is displayed Chapter 10 DISPOSAL When discarding remove the battery and dispose of both the product and the battery as industrial waste following local regulations e Battery removal method See W Replacing the battery in chapter 9 MAINTENANCE amp TROUBLESHOOTING of this user s manual 10 1 Chapter 11 SPECIFICATIONS 11 1 Specifications Program Number of programs 19 Number of segments Segment setting system Segment time 30 per program RAMP X system Set by set points SP1 SP2 and time O to 99 hours 59 minutes or O to 99 minutes 59 seconds time unit selectable Basic time accuracy 0 01 0 1 second delay when segment time setting is 0 Sets operating point Sets ON and OFF times Events 3 Time events 5 PID set No 2CH Sets 0 to 8 Set O for continuation of previous segment Set O to 4 on heat cool mod els G Soak 2CH Sets G Soak width O to 1000U PV start Sets program ON OFF and channel Cycle Sets program count 0 to 9999 Pattern link Sets program No 0 to 19 0 no link Tag Sets 8 alphanumerics for each program not displayed on controller Input type Thermocouple K E J T B R S JIS C 1602 1981 WRe5 26 Hoskins Data PR40 20 Johnson Matthey Data Ni NieMo General Electric Data N N B S Monograph 161 PLII Engelhard Industries Data IPTS68 DIN U DIN
241. tion of Setting Variable parameters loUt rPld PID control operation Setting PID parameters P d rE Ecs cares PID parameters dP dl dd PID parameters br Output change limitter Setting Variable parameters otL AT operation AT execution Setting Variable parameters At Manipulated variable MV1 Setting Setup data C44 O When C44 1 3 p 2 When C44 0 2G output Output other than position proportional output 3 For details of current output see page 5 21 and for details of voltage output see page 5 23 MFB automatic adjustment Setting Variable parameters m At MFB automatic adjustment execution O Motor control method selection Setting Variable parameters m C MFB operation Motor control operation Output 1 Open side relay Setting Variable parameters m CL m oP m t Setting Variable parameters dIFF Output 1 Closed side relay 5 26 Chapter 5 FUNCTIONS CH2 control output Position proportional output Initialization of Setting Variable parameters 2 lot 2 rPI 2 PID control operation Setting PID parameters 2 P 2 2 d 2 rE 2 Ne a PID parameters 2 dP 2 dl 2 dd 2 PID parameters 2 br 2 Output change limitter Setting Variable parameters 2 ofL 2 AT operation AT execution Setting Variable parameters 2 At 2 Manipulated variable MV2 Setting Setup data C44 O When C44 0 g p O When C44 1 2G output Output other than position proportion
242. to 300 0 P36 50 0 to 200 0 50 0 to 400 0 P38 60 0 to 40 0 76 0 to 104 0 P33 40 0 to 60 0 40 0 to 140 0 P05 P03 P01 0 0 to 500 0 0 0 to 900 0 0 0 to 300 0 0 0 to 500 0 0 00 to 100 00 0 0 to 200 0 JIS 89 JPt100 39 48 50 51 52 53 54 56 2 9 Chapter 2 NAMES amp FUNCTIONS OF PARTS E Input 2 O Thermocouple Input Type Range No Code Temp Range C Temp Range F 128 K44 200 0 to 300 0 300 to 700 129 K29 200 to 1200 300 to 2400 O Resistance temperature detector RTD Input Type Temp Range C Temp Range F JIS 89Pt100 160 F36 50 0 to 200 0 50 0 to 400 0 IEC Pt100 Q 161 F01 0 00 to 100 00 0 0 to 200 0 JIS 89 JPt100 50 0 to 200 0 50 0 to 400 0 0 00 to 100 00 0 0 to 200 0 DC current DC voltage Input Type Code Range programmable en u 1999 t0 9999 1to5V vo Handling Precautions The unit of code Z06 is Kelvin K The lower limit readout of code B18 is 20 C The lower limit readout of codes K44 K46 T44 Z08 and Z07 is 199 9 C The lower limit readout of codes F50 F46 P50 and P46 is 199 9 C The upper limit readout of codes F01 and P01 is 99 99 C The PV lower limit alarm does not occur with code F50 However note that the PV lower limit alarm occurs at a line disconnection if input has been downscaled when input is disconnected during setup The number of digits past the
243. tput 2 time 5 to 120 seconds relay output 24 25 proportional output cycle Output 3 time proportional output cycle 3 position control deviation lower limit 26 Er 3 position control deviation upper limit 3 position control lower limit hysteresis 28 3 position control upper limit hysteresis 1 to 60 seconds voltage output Note On models whose output 2 is neither relay output nor voltage output is displayed and setting is not possible Note is displayed and setting is not possible 1 to 60 seconds Note On models whose output 3 is not voltage output displayed and setting is not possible O to 1000U Note On models other than 3D output models is displayed and setting is not possible 29 30 31 32 3 Motor control method selection Motor valve opening automatic adjustment Motor valve opening adjustment fully closed position Motor valve opening adjustment fully open position 0 MFB control conventional estimated position control 1 MFB control conventional only 2 Estimated position control only Note On models other than 2G output models is displayed and setting is not possible 0 Adjustment disabled 1 Adjustment enabled Note On models other than 2G output models and setting is not possible On 2G output models when m C setting is 2 is displayed and setti
244. tput 4 to 20 mA O to 20 mA O to 20 mA O to 20 mA C75 0 C90 C76 0 C90 C77 0 C90 J Handling Precautions e You can switch current output and voltage output in setup data C75 C76 and C77 e You can switch 4 to 20 mA output and O to 20 mA output in setup data C90 Chapter 5 FUNCTIONS CH2 control output Current output Initialization of Setting Variable parameters 2 lot 2 rPI 2 PID control operation DID control operation Setting PID parameters 2 P 2 1 2 d 2 rE 2 i PID parameters 2 dP 2 dl 2 dd 2 PID parameters 2 br 2 Output change limitter Setting Variable parameters 2 otL 2 AT operation AT execution Setting Variable parameters 2 At 2 Output upper Setting PID parameters 2 oL 2 0H 2 MV at over range Over range MV in READY mode READY mode Preset manual value Manual MV MANUAL mode lower limit limitter Setting Setup data C35 C36 Setting Setup data C39 Setting Setup data C37 C38 Manipulated variable MV2 a When C44 0 O Setting Setup data C44 2G 3D and 5K When C44 1 5G output OD and 5G output Current output 4 to 20 mA Current output 4 to 20 mA Current output 4 to 20 mA O to 20 mA O to 20 mA O to 20 mA C75 0 C90 C76 0 C90 C77 0 C90 L Handling Precautions e You can switch current output and voltage output in setup data C75 C76 and C77 e You can switch 4 to 20 mA output
245. trol output Relay output voltage output Initialization of PID control operation PID control operation Output change limitter Output upper lower limit limitter AT operation Setting Variable parameters lot 2 rPI 2 Setting PID parameters P 2 2 d 2 rE 2 PID parameters dP 2 dl 2 dd 2 PID parameters br 2 Setting Variable parameters ofL 2 Setting PID parameters oL 2 0H 2 Setting Variable parameters 2 At 2 Setting Setup data C35 C36 Setting Setup data C39 Setting Setup data C37 C38 Setting Setup data C44 R When C44 0 When C44 1 2G 3D and 5K OD and 5G output Output 1 time proportional output cycle Setting Setting Setting Variable parameters CY 1 Variable parameters CY 2 Variable parameters CY 3 Voltage output 1 adjustment Voltage output 2 adjustment Voltage output 3 adjustment 5G output Setting Setting Setting Setup data C79 Setup data C80 Setup data C78 OD and 5G output Output 2 time proportional output cycle Output 3 time proportional output cycle Time proportional relay output Time proportional voltage output Time proportional voltage output Time proportional voltage output C76 1 C77 1 C75 1 L Handling Precautions e You can switch current output and voltage output in setup data C75 C76 and C77 5 25 Chapter 5 FUNCTIONS CH1 control output Position proportional output Initializa
246. ue PROFILE EV1 to EV3 and T1 to T5 all out e When setup data C34 is set to 1 and PID set auto switching ON CH2 is selected the PID set No CH2 items on the programming map are skipped and not displayed e On models whose CH2 output is current output when setup data C47 is set to 1 and the DCP302 is selected for use as a programmer the PID set No CH2 items on the programming map are skipped and not displayed e On 3D output models when setup data C44 is set to 1 and C45 is set to 1 and 3 position control is selected on channel 2 the PID set No CH2 items on the programming map are skipped and not displayed e When setup data C70 is set to 1 the PID set No CH2 items on the programming map are all skipped and not displayed e When the PID set No CH2 setting is set to O this means that the PID set No CH2 of the previous segment is continued When the PID set No CH2 setting is set to O in the No 1 segments this is the same as being set to 1 The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state Chapter 8 PROGRAM SETUP E Setting up G Soak guaranteed soak CH1 items D In the setting display state move to the G Soak CHI item of the segment to be set up on the programming map 2 If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup 3 Press the 4 or key to set to the G So
247. ults and motor service life into consideration when setting the dead zone gt Dead zone fe Closed side relay ON Open side relay ON Control output 1 4 of dead zone Chapter 7 PARAMETER SETUP Heat cool control dead zone The figure below shows the heat cool output control operation Note 4 eee ee ee ee ee PID set No o ASSES tree a 4 tee selection Heat side PID set No Y Note 2 Heat side PID Cool side PID set No constant set No constant oL oH oL oH PV Heat side output SP Cool side output Result of PID operation Note 1 Dead zone Note 1 On heat cool models this parameter sets how the relationship between heat side output and cool side output should be processed with respect to the MV resulting from PID operation 100 100 o Dead zone lt 0 o Dead zone 0 3 3 gt gt 5 5 e e gt gt O O Cool side Heat side Cool side Heat side o output output o output output O MV O Mv 0 0 50 50 100 8 Dead zone gt 0 gt q gt 5 Q 5 O Heat side Q output O MV S aS 50 100 Cool side oH Note 3 When MV is greater than or equal to 50 the PID set on the heat side is switched to When MV is less than 50 the PID set on the cool side is switched to Note 4 PID set selection is carried out by setting values or by external switch input 7 12 Chapter 7 PARAMETER SETUP O dv L 3 position control deviation lo
248. upply wiring IEC 127 Devices and systems to be connected to this unit must have the basic insulation sufficient to withstand the maximum operating voltage levels of the power supply and input output parts Chapter 4 WIRING 4 2 Compensating Lead When a thermocouple input is input to the DCP302 connect the bare thermocouple lead to the terminal If the thermocouple is located a long way from the DCP302 or the thermocouple is connected to a terminal extend the connection using a compensating lead and then connect to the terminal Use shielded compensating leads only Note e For I O other than thermocouples use JCS 364 shielded instrument polyethylene insulated vinyl sheath cable or equivalent product This is generally referred to shielded twisted cable for instruments The following cables are recommended Fujikura Cable Co IPEV S 0 9 mm x 1P ITEV S 0 9 mm x 1T Hitachi Cable Co KPEV S 0 9 mm x 1P KTEV S 0 9 mm x 1T e Shielded multi core microphone cord MVVS can be used if there is little electromagnetic induction e Use a power supply cable with a nominal cross sectional area of 0 75 to 2 0 mm rated voltage of more than 300 V and rated temperature of more than 60 C 4 3 Chapter 4 WIRING 4 3 Terminal Connections Use crimped terminals that fit onto M3 5 screws le Unit mm L Handling Precautions e When installing the DCP302 in locations subject to vibration or impact
249. ure at case bottom when closely mounted range Ambient humidity 10 to 90 RH no condensation range Rated power voltage 90 to 264 Vac Power frequency 50 2 Hz or 60 2 Hz Vibration resistance 0 to 1 96 m s Impact resistance 0 to 9 80 m s Mounting angle Reference plane vertical 10 Altitude 2000m max Installation types Permanent connection type unit indoor mounting panel mounting Applicable standards EN61010 1 EN61326 UL61010 1 Installation category Category II IEC60364 4 443 IEC60664 1 Pollution degree 2 Fuse Rating IEC127 Delayed operation type T Rated voltage 250 V Rated current 1A Transport storage condi Ambient temperature 20 to 70 C tions Ambient humidity 10 to 95 RH no condensation Vibration resistance 0 to 4 90 m s 10 to 60 Hz for 2 hours each in X Y and Z direc tions Impact resistance 0 to 490 m s 3 times vertically Drop height 60 cm 1 corner 3 edges and 6 planes free fall Terminal screw M3 5 self tapping screw Terminal screws tightening 0 78 to 0 98 Nem torque Mask case materials Mask Multilon Case Polycarbonate Mask case color Mask Dark gray Munsell 5Y3 5 1 Case Light gray Munsell 2 5Y7 5 1 Installation Specially designed mounting bracket Weight Approx 900 g Chapter 11 SPECIFICATIONS E Accessories option list Standard accessories Options sold separately Unit indicating label N
250. utput value channel PROFILE Output states of events 1 to 3 time events 1 to 5 On the displayed channel the digit to which an SP value can be entered blinks in the MANUAL mode when controller functions are selected SEG I Displayed Motor valve opening channel PROFILE Output states of events 1 to 3 time events 1 to 5 This display is exclusive to 2G output models output model No appended with 2G when the displayed channel is position proportional output O Display 5 O Display 6 O Display 7 Chapter 6 OPERATION Heat side output OUT Cool side output channel PROFILE Output states of events 1 to 3 time events 1 to 5 This display is exclusive to heat cool output models output model No appended with 3D or 5K when the displayed channel is heat cool output Pattern tendency PROFILE Output states of events 1 to 3 time events 1 to 5 This display is exclusive to CH2 display on temperature humidity operation models only when variable parameter 2 CH 2 is set to 1 PV2 indicates the relative humidity while PVw indicates the wet bulb temperature Pattern tendency PROFILE Output states of events 1 to 3 time events 1 to 5 This display is exclusive to CH2 display on temperature humidity operation models only when variable parameter 2 CH 2 is set to 2 PVw is the wet bulb temperature and SPw is the wet bulb side SP SPw is calculated from SP1 dry bulb si
251. valve opening automatic adjustment 7 15 Mounting bracket ua 3 4 11 8 Mounting locations anna 3 1 Mounting nated ace 6 Des e ee 3 4 Index 2 NO ea eine 3 2 O COI ier ES 11 8 Output processing functions ueeeeeeeeeeeeeeeeeeeeen 5 21 UTS ae ee rer 5 30 P PARA key How to use the 7 4 PID operation initial MV ae 7 10 PID operation initialization 7 10 PID parameters Leere 7 1 PID parameters 1 settings 7 30 PID parameters 2 2 PRRRESRSERPERAPPEEPUUREENUEEDEREN U TOR LEDNSUERIURR 7 1 PID parameters 2 settings ae 7 33 PO e E Sp 8 10 FU e NO een 8 10 PID set auto 2S Witte Mai nie ar 5 9 PID set SELECTION re 5 9 PY Sp DE DR ea Dno Te 7 44 PY SEAN Cates nennen 5 11 8 14 PY ype Venen 5 3 Panel c t dimensions ehe 3 3 Parameter SOUND nenne 2 6 7 1 7 6 Paramelens sense 1 3 PCN esc E EA E ET 5 2 8 5 PaK essen 5 12 8 16 Position proportional control dead zone 7 12 Position proportional output 2G 4 11 Power ON Turning the 0020000eeeeeeeenno 6 1 Power SUPply 2EPSPESNRRERNEREEUERERUUTEEIULETEPFERPENETEERCEUEENUURANEER 4 6 Profile display ae ee ee 2 2 2 4 PEOC q a ARRENDAR e RIR 200 RSRS 1 3 Program No display daxicaccesastessedeeneeeaucusneacdia abadia nai 2 2 PROCT AUN CODY un 2 7 8 20 Prosamend nein 5 16 Program operation cccecccccececccececeeeeeeeeeeeeeeeeeees 5 13 Programi PAC OS ae 5 2 PEO OTA prole ee 7 9 Program Sele CMO een 6 10 6
252. wer display O The cold junction AD count data 1 Press SETUP key until the PROG SEG display shows 02 02 2 Press ENT key after display stabilizes AD count is shown on lower display The cold junction temperature data 1 Press SETUP key until the PROG SEG display shows 02 03 2 Connect the thermometer 55 3 Scroll t or keys to set above temperature value C 4 Press ENT key E Current output calibration Scroll f or gt keys to show 4 0 4 4 on the upper display then press ENT key Connect the digital ammeter across terminals See Figure 12 4 OUT CH1 output calibration 1 Press PARA key until the PROG SEG display shows 04 01 Scroll t or keys until meter indicates 4 00mA then press ENT key 2 Press PARA key until the PROG SEG display shows 04 02 Scroll t or keys until meter indicates 20 00mA then press ENT key OUT CH2 output calibration 1 Press PARA key until the PROG SEG display shows 06 03 Scroll t or keys until meter indicates 4 00mA then press ENT key 2 Press PARA key until the PROG SEG display shows 06 04 Scroll t or keys until meter indicates 20 00mA then press ENT key OUT CH1 output calibration 1 Press PARA key until the PROG SEG display shows 04 05 Scroll t or keys until meter indicates 4 00mA then press ENT key 2 Press PARA key until the PROG SEG display shows 04 06 Scroll t or k
253. wer limit O dv H 3 position control deviation upper limit O HY L 3 position control lower limit hysteresis O HY H 3 position control upper limit hysteresis In 3 position control control is carried out in the following three states in the RUN HOLD FAST and END modes Heat side Cool side 0 0 State OFF 0 0 OFF 0 0 ON 100 0 OFF 0 0 Output heat Output cool ON OFF n Handling Precautions Even in 3 position control output is time proportional in the READY mode when setup data C44 setting is 0 This is set in setup data C16 MV heat in READY mode and C17 MV cool in READY mode Output is time proportional output when setup data C44 setting is 1 This is set to setup data C39 MV2 heat in READY mode and C40 MV2 cool in READY mode When connecting an actuator that may burn by time proportional output set setup data C16 and C17 or C39 and C40 so that output in the READY mode is 0 7 13 Chapter 7 PARAMETER SETUP 7 14 O m C motor control method selection 0 MFB control conventional estimated position control 1 MFB control conventional only 2 Estimated position control only without MFB e 0 MFB control conventional estimated position control When MFB Motor Feed Back input is normal the motor position is controlled by the actually measured MFB When MFB input is in error the motor position is controlled by an estimated MFB value This state is referre
254. y CH1 120 G Soak standby CH2 121 MANUAL CH1 122 MANUAL CH2 123 Auto tuning executing CH1 124 Auto tuning executing CH2 125 Program end 126 to 199 NOP Note Setting can be changed only in READY mode I T1 event standby l T1 event hysteresis ELE NO NO 4 Fa Standby OFF 1 Standby ON Note The controller stands by after power is restored and in the READY mode When the event type setting is 50 is displayed and setting is not possible 0 to 200U when event type is neither MV nor MFB 0 0 to 20 0 when event type is MV or MFB Note When the event type setting is 50 is displayed and setting is not possible dt t1 T1 event ON delay time O Oto 3600s Chapter 7 PARAMETER SETUP Sim T2 event type T2 event standby T2 event hysteresis Pvt PV type events PV direct PV reverse Deviation direct Deviation reverse Absolute value deviation 1 direct Absolute value deviation 1 reverse SP direct SP reverse MV direct MV reverse MFB direct MFB reverse PV2 direct PV2 reverse Deviation 2 direct Deviation 2 reverse Absolute value deviation 2 direct Absolute value deviation 2 reverse SP2 direct SP2 reverse MV2 direct MV2 reverse PVw direct PVw reverse 24 to 25 NOP 26 SPw direct 27 SPw reverse 28 to 49 NOP Time events 50 Time event 51 to 99 NOP Controller status events 100 RUN HOLD FAST END 10
255. y one digit in the SP value being entered blinks When the SP value is incremented or decremented by T or J the actual SP output also increments or decrements SP values differ from values being entered to setting items in that the ENT key need not be pressed The blinking digit can be moved by pressing lt or gt Output changes when moving from the AUTO to the MANUAL mode are bumpless regardless of setup data C74 for CH1 or C37 for CH2 setting When moving from the MANUAL to the AUTO mode the SP becomes the program pattern SP which results in a sudden change in output When operating in the AUTO mode in either of the RUN HOLD FAST or END modes setting values can be automatically written to the PID set in use by auto tuning AT The following can be selected by variable parameter Af for CH1 or At 2 for CH2 setting 0 AT is disabled 1 General AT is executed 2 Overshoot inhibited AT is executed 3 AT by neutral net is executed e Auto tuning does not function when programmer functions are selected on heat cool output channel models and current output channel models Chapter 6 OPERATION During execution of auto tuning progress of program operation time stops Accordingly the DCP302 is in a similar state to the HOLD mode even in the RUN or FAST modes Auto tuning in all instances involves calculating the downtime and critical sensitivity of the control system according to two limit cycles and PID values accord
256. y state To change the display DISP To switch the display channel FUNC DISP To change the program No in ascending order PROG in READY mode To change the program No in descending order l in READY mode To run the program RUN HOLD in READY HOLD FAST modes To hold the program in RUN mode To reset the program PROG in READY HOLD FAST END modes RUN HOLD To advance the program PROG DISP in RUN HOLD FAST modes To run the program fast FUNC gt in RUN HOLD modes To execute manual operation A M in AUTO mode To execute automatic operation in MANUAL mode To start auto tuning AT when not executing auto tuning To cancel auto tuning when executing auto tuning To change values during manual operation 4 gt when MV or SP is blinking Parameter setup Starts parameter setup So the controller enters FUNC PARA selection of setup group major item in basic display state To change the setup group major item PARA J To fix the setup group major item ENT To move between individual items minor items i To start changing of individual item setting values ENT To end changing of individual item setting values while setting value is blinking To change individual item setting values while setting value is blinking To cancel changing of individual item setting values PARA in basic display state To select setup group To end parameter setup DISP PARA key To start changing assignment item setting valu

DCP302 Digital Program Controller User's Manual

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