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DigitroniK Digital Program Controller DCP32 User's Manual

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1. 4 8 Inputs and outputs Isolating 4 22 K Key COVER M 2 1 Key lock ai RR a 7 9 KEYS cient pool eg Ute Ute tU pO e TURA 2 5 L Line filtera 2 note ttt nee a 4 6 Loader Jack teretes 2 5 2 8 TO Ck SCREW is octo ed eso erm ees 2 1 Low battery voltage LED 2 2 2 3 Lower display eene 2 2 2 3 M MANU AL rceeeetteit edt ete ree fe oiha seee 5 13 5 15 MANUAL operation 2 m eO 6 14 MV change limit 7 10 Maintenance uon tenere iie tobts 9 1 Mode indicator LED lamps 2 2 2 3 Mode transition 22 one eerte 5 14 Mode transition operation eee 5 15 Mode Types ata ti pesos 5 12 Model numbers eee 1 5 Motor adjustment is impossible 9 11 Motor control method selection 7 14 nur 7 15 Motor valve opening automatic adjustment 7 15 Mounting bracket eee 3 4 10 8 Mounting locationis eee eee fresca 3 1 Mounting method o see toco e 3 4 Index 2 N INO1S C535 3 2 0 enu M clk 10 8 Output processing functions eeeeeeees 5 20 Qutplts cete OR RD TO PO R 5 29 P PARA key How to use the sess 7 4 PID operation initial MV
2. Pattern Graph Time event 1 Time event 2 Time event 39 Time event 44 Time event 59 CH2 SP PID set No CH1 9 PID set No CH2 G Soak CH1 G Soak CH2 PV starte Cycle9 Pattern link 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 advVat6e onera eame 5 15 ZEB Lo 5 13 5 15 ACCES SOMES i eie aet e eR HE oves peti et 10 8 Add on terminal base esses 2 1 Add on terminal layout eee 4 7 Alarm code ient eee e 9 3 Auto tuning AT acere iniii 6 14 Auxihaty output ensine 5 30 Auxiliary output output 3 Connecting 4 14 Auxiliary output lower limit 7 39 Auxiliary output upper limit essss 7 39 B BAT LED titio ete eet rut cete tne 9 13 BAT LED blinking cess ek keine 9 11 Basic display state sese 2 2 2 6 Basic display Switching the 6 2 Basi funCHon zac e erect tope e etae 1 2 Basic indicator LED
3. PROFILE EV1 to EV3 and T1 to T5 all out The settings are common to all segments as the PV start items are setting items provided for each program When setup data C71 is set to 1 PV start 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 8 13 Chapter 8 PROGRAM SETUP E Setting up cycle items 8 14 Display 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 Q If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup G Press the T J or gt key to set to the No 1 setup cycle setting Setting range 0 to 9999 times amp When you press the ENT key blinking on the lower display stops S PROG SEG E Program Segment N E No No L Pattern tendency Cycle count setting value PROFILE EV1 to EV3 and T1 to T5 all out The settings are common to all segments as the cycle items are setting items provided for each program When setup data C71 is set to 1 cycle 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 b
4. eee 7 10 PID operation initialization esses 7 10 PID parameters i oe eto Rb 7 1 PID parameters 1 settings sess 7 25 PID parameters 2 ostro irte fes 7 1 PID parameters 2 settings 0 0 0 eee eee eeeeeeees 7 28 PUD SS beets ieied E vate serisustorietltekeecas ts seencets 8 10 PID Set NO eonenna e 8 9 PID set auto switching eene 5 8 PID Set selection oer b tendit 5 8 PV displdy chicos t Ephes 7 39 PY Stall dottore 5 10 8 13 PV type events ete ete pepe tires 5 3 Panel cut dimensions ee 3 3 Parameter setup eet eee een 2 6 7 1 7 6 Parameters 2o ecce tr enar retis 1 3 PAHE caetero otro eerte te aeasees 5 2 8 5 Pattern nk nce e eiit 5 11 8 15 Position proportional control dead zone 7 12 Position proportional output 2G 4 11 Power ON Turning the iss uie rte 6 1 Power supply 5 nete trie trei 4 6 Profile display eee 2 2 2 4 PLO DTA aae onere acute epi dnce lese ita 1 3 Program No display tees 2 2 Program copy oo eroe e RERO 2 7 8 19 Program endivio ane e RHONE 5 15 Program operation cseeeeseeeeeseeeeeeeeceeeeeeeeeeeens 5 12 Program patterns oreet eere 5 2 Progr m protect 2 oett iter ee es 7 9 Program selection 2 6 10 6 12 Program No selection secesii nson 6 10 Program setup ttn 2 7 8 1 Programmiet e
5. Setting Setup data C39 Setting Setup data C37 C38 Manipulated variable MV2 Setting Setup data C44 Q When C44 0 g Setup data O When C44 1 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 Q Output 1 Closed side relay Setting Variable parameters m C Setting Variable parameters m CL m oP m t Setting Variable parameters d FF Output 1 Open side relay 5 26 CH1 control output Heat cool output Initialization of PID control operation Chapter 5 FUNCTIONS Setting Variable parameters oUt rPld PID control operation Setting PID parameters P d rE Output change limitter Setting Variable parameters otL MV at over range Over range READY mode MANUAL mode Manipulated variable MV1 Q When C44 1 O Heat cool MV operation Heat side Output lower upper limit limitter Setting PID parameters oL oH 3 position control O 3D output Setting Setup data C45 Variable parameters dv L HY L READY AUTO modes a 0 Q 0 Output 1 time proportional output cycle relay voltage output Setting Variable parameter CY 1 Voltage output 1 adjustment volt
6. 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 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 E Control outputs OD 5G 3D 5K G d lipo PV supported Input2 full multiple input PV supported Loader communica tions I O 12 external switch inputs Communications I O RS 485 Handling Precautions Output 1 relay current voltage output Output 2 relay current voltage output Output 3 current voltage output auxiliary output Event output 1 relay output 1a Event output 2 relay output 2a Event output 3 relay outputs 1a1b Time event outputs 1 to 5 open collector output 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 full multiple input PV supported full multiple input PV supported 12 external switch inputs Communications I O RS 485 Handling Precautions Output 1 control output 1a relay x 2 Motor feedback input Output 3 current voltage output Event o
7. MV lower limit CH2 MV upper limit CH2 Manual reset CH2 Brake CH2 Disturbance inhibit proportional band CH2 Disturbance inhibit reset time CH2 Disturbance inhibit rate time CH2 Proportional band for CH2 cool control Reset time for CH2 cool control Rate time for CH2 cool control MV lower limit for CH2 cool control MV upper limit for CH2 cool control Manual reset for CH2 cool control Setting 0 1 to 999 9 0 to 3600 seconds 0 disables integral action 0to 1200 seconds 0 disables derivative action 10 0 to MV upper limit MV lower limit to 110 096 10 0 to 100 0 0 to 30 0 disables the brake function 0 1 to 999 9 1 to 3600 seconds 0 to 1200 seconds Note These parameters are used for control of CH2 e When CH2 is used primarily for SP setup data C41 setting is 1 is displayed and setting is not possible When variable parameter m C setting is 2 estimated position control only on 2G output models and setup data C44 setting is 1 is displayed for items oL and oH and setting is not possible When setting is not 0 is not possible When variable parameter 2 St 2 setting is 0 smart tuning disabled is displayed for br and setting is not possible When variable parameter 2 2Pld 2 setting is 0 2 degrees of freedom PID disabled is disp
8. ener 2 9 2 10 4 8 Tome display acceso erect tert rented 7 39 Time event T 10 56 nott or oett 5 6 8 8 Time event output open collector Connecting 4 16 Time events e ert EE EEEE iis 5 5 5 6 Trouble during key entry eee 9 5 U Upper display comercio erorri 2 2 2 3 V Variable parameters esee 7 1 Variable parameters Z iiciin 7 1 Variable parameters 2 settings sess 7 16 Variable parameters settings sess 7 7 brio MEME a 3 2 Voltage output adjustment sss 7 40 Voltage output 2 adjustment eee 7 40 Voltage output 3 adjustment eee 7 40 Voltage time proportional output system 7 40 W When to replace the battery sss 9 16 WAITING aic ine e E EE D eee 4 1 Z Zener barrier adjustment sess 7 43 Index 3 Revision History Printed Date Manual Number CP SP 1042E Edition 1st Edition Revised pages Description Specification are subject to change without notice WAMATAKE Yamatake Corporation Control Products Division 1 12 2 Kawana Fujisawa Kanagawa 251 8522 Japan Phone 81 466 20 2187 Fax 81 466 20 2309 This has been printed on recycled paper Printed in Japan 1st Edition Issued in Apr 1999 W
9. 0 Input ON again enabled within time proportional cycle 1 Input ON again disabled within time proportional cycle Note When any of outputs 1 2 or 3 are not voltage time proportional outputs is displayed and setting is not possible Output 1 selection Output 2 selection Output 3 selection 0 Current output 1 Voltage output Note When each of the outputs are relay output position proportional output auxiliary output or output is not mounted is displayed and setting is not possible Voltage output 1 adjustment Voltage output 2 adjustment Voltage output 3 adjustment 2 to 22 mA Note When each of the outputs are other than voltage output including heat cool is displayed and setting is not possible Normally use the factory setting Input 1 burnout current Expansion setting 1 0 Burnout current ON 1 Burnout current OFF Note Normally set to O When radiamatic temperature detector RT50 is connected to input 1 use at setting 1 Expansion setting 2 0 Expansion disabled 1 Expansion enabled Note This setting is for service use only Normally set to 0 Unused Note is displayed and setting is not possible 7 36 CPL communications address 0 to 127 Note On models not supporting communications or when steup data C97 setting is not 0 is displayed and setting is
10. A switch in the main supply is required near the equipment In the case of AC power supply models the main power supply wiring requires a T 1 0 A 250 V fuse s IEC127 EQUIPMENT RATINGS Supply voltages 100 to 240 Vac operation power voltages 90 to 264 Vac Frequency 50 60 Hz Power or current ratings 30 VA 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 50 C Humidity 10 to 90 RH Vibration Frequency 10 to 60 Hz Acceleration 1 96 m s2 maximum Installation category Category II IEC664 1 EN61010 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 30 Vrms 42 4 V peak and 60 Vdc APPLICABLE STANDARDS EN61010 1 EN50081 2 EN50082 2 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 Request The filter on the front of the DCP32 is covered with a protective film to protect the surface of the DCP32 When you have finished mounting and wiring the DCP32 fix cellophane adhesive t
11. Function To start program setup programming in basic display state Key operation FUNC PROG To move between program items and segment Nos Tle To start changing of item setting values while setting value is blinking To end changing of item setting values while setting value is blinking ENT To change item setting values while setting value is blinking Tle To clear item setting while setting value is blinking FUNC CLR To cancel changing item setting values while setting value is blinking DISP To insert delete segments FUNC ENT To change the program No in ascending order FUNC PROG To change the program No in descending order FUNC J To end program setup programming DISP To start program copy T PROG in basic display state To change the copy destination program No TL To execute program copy ENT while setting value is blinking Program copy To end program copy DISP To check general reset FUNC CLR in basic display state DISP General reset To execute general reset ENT To cancel general reset DISP E Combined key operations FUNC 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
12. If you press the ENT key program copy is executed and the lower display stops blinking To repeat the procedure carry out steps 4 and 5 again To quit program copy press the DISP key Display PROG Cal Co PY Copy destination program No PROFILE Output states of events 1 to 3 time events 1 to 5 Chapter 8 PROGRAM SETUP 8 3 General Reset A general reset can be executed when the DCP32 is in the READY AUTO mode in the basic display state If the DCP32 is not in the basic display state press the DISP key A general reset involves the following operations Clearing all program setups for program Nos 1 to 19 Returning parameter setups to their factory settings Changing the mode to the program operation READY AUTO mode E Operation amp Set the DCP32 to the READY AUTO mode Set variable parameter LoC and PrtC to 0 Q 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 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 DCP32 returns to the basic display state Display No SEG No Pattern tendency PROFILE Output states of events 1 to
13. PID set 1 3 Brake PID set 1 3 Setting P 0 1 to 999 9 0 to 3600 seconds 0 disables integrating action d 0to 1200 seconds 0 disables derivative action OL 10 0 to MV upper limit 96 oH MV lower limit to 110 096 rE 0 0 to 100 0 br 0to 30 0 disables the brake function dP 0 1 to 999 9 dl 1 to 3600 seconds dd 0 to 1200 seconds Note These parameters are used for control of CH1 When variable parameter m C setting is 2 estimated position control only on 2G output models when setup data C44 setting is 0 is displayed for items oL and oH and setting is not possible When setting is not 0 is displayed for rE and setting is not possible When variable parameter St setting is 0 smart tuning disabled is displayed for br and setting is not possible When variable parameter 2Pid setting is 0 2 degrees of freedom PID disabled the items for dP dl dd are not displayed 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 No Designated in Program or PID Set Zone No by PID Set Auto switching When variable parameter 2 PID setting is 1 2 degrees of freedom PID enabled the parameter P d ideal for control when SP changes and the parameter dP dl dd ideal for inhibiting disturbance during settling
14. Setting Setup data C35 C36 Setting Setup data C39 Setting Setup data C37 C38 Manipulated variable MV2 A When C44 2 0 O Setting Setup data C44 When C44 1 022 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 o Handling Precautions e You can switch current output and voltage output in setup data C75 C76 and C77 5 24 Chapter 5 FUNCTIONS CH1 control output Position proportional output Initialization of PID control operation PID control operation Setting Variable parameters oUt rPId Setting PID parameters P l d rE PID parameters dP di dd PID parameters br Setting Variable parameters otL Output change limitter AT operation AT execution Setting Variable parameters At Output upper Setting PID parameters oL oH MV at over range low
15. is displayed and setting is not possible Motor valve opening adjustment fully open closed time 5 0 to 240 0 seconds Note On models other than 2G output models is displayed and setting is not possible Chapter 7 PARAMETER SETUP E Description of variable parameter settings LoC key lock PrtC program protect AUNO 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 FUNC CLR DISP keys general reset Only PATA 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 l program selection RUN HOLD key RUN HOLD PROG RUN HOLD keys RESET PROG DISP keys ADV FUNC keys FAST A M key
16. 0 0 disables the filter Input 2 bias OU 1000 to 1000U SP2 bias OU 0 0 RH 1000 to 1000U PV2 input model 100 0 to 100 0 RH temperature humidity operation mode Pressure offset 1013 670 to 1330 hPa Note On PV2 channel models is displayed and setting is not possible Set the pressure offset of the relative humidity operation Normally set air pressure 1013 hPa Velocity offset 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 On PV2 channel models is displayed and setting is not possible Set the velocity offset of the relative humidity operation Normally set to 0 Unused Unused Note js displayed and setting is not possible MV change limitter CH2 0 0 to 10 096 0 1 second steps Note 0 0 disables the limit PID operation initial MV CH2 0 0 to 100 0 PID operation initialization CH2 0 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 selection CH2 AT is disabled General AT is executed Overshoot inhibited AT is executed 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 possibl
17. 4 VssR lox Z Vp 7 41 Chapter 7 PARAMETER SETUP 7 42 Equivalent circuit when N number of SSRs are connected in parallel Formulas 5 and 6 must be satisfied Vssriin lt lo N x Z Vp lt Vo 5 Vsspr lt VSSR MAX 6 Vssm Io N xZ Vp Example Using Yamatake Corporation s PGM Vssp 3to6V 260 Q 5 Vp 0 8 to 1 3 V e What value should lg 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 the DCP32 The fixed current can be calculated as follows from the input voltage range of PGM 8 9 mA lt 1 lt 17 2 mA IMIN X Zin Vp MIN gt 3 Imin gt 8 9 mA Imax X Zmax Vp MAx lt 6 Imax lt 17 2 mA How many PGMs can be connected A current of 8 9 mA or more must flow to a single PGM On the other hand the maximum current of the DCP32 is 22 mA Accordingly two PGMs can be connected in parallel In the case of a series connection due to the maximum output current 22 mA and allowable load resistance 600 Q the maximum voltage that can be applied to a load becomes 13 2 V 22 mA x 600 Q When a current of 8 9 mA flows to a PGM the maximum voltage at both of its input terminals becomes 3 7 V 0 0089 x 260 x 1 05 1 32 3 7 V 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 i
18. Chapier 4 Chapier 5 Chapier 6 Chapier 7 Chapier 8 Chapier 9 GENERAL This chapter describes DCP32 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 DCP32 parts input types and range Nos INSTALLATION amp MOUNTING This chapter describes how to mount the DCP32 on control panels This chapter is required reading for designers of control systems using the DCP32 WIRING This chapter describes the precautions when wiring the DCP32 to a control system and how to wire the DCP32 This chapter is required reading for designers of control systems and supervisors of wiring work FUNCTIONS This chapter describes the functions of the DCP32 This chapter is required reading for designers of control systems using the DCP32 OPERATION This chapter describes how to switch the basic display states of the DCP32 and select and run programs This chapter is required reading for designers of control systems using the DCP32 and users of control systems PARAMETER SETUP This chapter describes how to set up parameters on the DCP32 and the meaning of settings PROGRAM SETUP This chapter describes how to set up programs on the DCP32 and the meanings of settings MAINTENANCE amp TROUBLESHOOTING This chapter describes points to check when the DCP32 is not working properly or how to remedy trouble that might occur
19. Chapter 10 SPECIFICATIONS This chapter describes the general specifications performance specifications and external dimensions of the DCP32 vi Contents SAFETY PRECAUTIONS SAFETY REQUIREMENT Request The Role of This Manual Organization Used in This Manual Contents Conventions Used inThis 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 4 4 4 5 4 6 GENERAL F aAtuUreS 26 005 elec ete ee R3 eee ee eee eee eee hae 1 1 Basic Function BIocKS 00 e eee eee eee 1 2 Data Str ct re solle e a kee ee eee dens eRe aed 1 3 System Configuration llle 1 4 B System configuration by CPL communications 1 4 Model Numbers esesseeseeeen nnn n n n nmn 1 5 NAMES amp FUNCTIONS OF PARTS pec eee ee te ea eae ee ae ee ae ween E 2 1 ennrel crm eee da Oe eee aes 2 2 E Basic display state 00 cee 2 2 B Displays ee ce ee II Ir eee ees 2 2 B KeyS o RR ree E eee ee eee 2 5 B Combined key operations lesen 2 7 B Loader jack eeeeeeere nnn n RII 2 8 Input Type and Range No ssseeeeeenn n IIRI IIeh 2 9 B inputs1 eere rr III lI rn 2 9 B inpuis2 m RI m ees cee RR hee E Ra REA 2 10 INSTALLATION amp MOUNTING Instala Oi a e PIE 3 1 B Mounting locations 0 0 0 cece 3 1 B Noise generating sources and c
20. Disturbance inhibit reset time PID set 2 8 7 30 Disturbance inhibit rate time PID set 2 8 Setting Chapter 7 PARAMETER SETUP E Setup data settings SET Item Code Control action CH1 Factory Setting User Setting Setting 0 Reverse action heat 1 Direct action cool Note On heat cool models when setup data C44 setting is 0 is displayed and setting is not possible On other models external switch input can invert direct reverse action on the setting of C01 Input 1 temperature unit 0 C 1 F Note On PV2 channel models when the input 1 range type is linear is displayed and setting is not possible Input 1 range type 0 to 73 0 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 Input 1 range decimal point position 0 to 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 Input 1 range lower limit 0 Input 1 range upper limit 100 1999 to 9999U Note When the input 1 range type is non linear is displayed and setting is not possible When t
21. 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 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
22. amp TROUBLESHOOTING 9 2 Self diagnostics and Alarm Code Display i Self diagnostics functions are incorporated into the DCP32 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 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 is displayed when this error is detected Adjustment value error An error in the analog I O adjustment data stored to volatile memory has been detected The corresponding alarm code is displayed when this error is 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 is not displayed for this error Board configuration error An error in the board configuration combination of different PCBs has been detected according to the model No of the DCP32 The corresponding alarm code is displayed when this error is detected E Self diagnostics at each sampling cycle 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 110 096 range The corresponding alarm code is displayed when this error is detected MFB motor feedback
23. 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 Item Code Disturbance inhibit proportional band PID set 2 3 Factory Setting User Setting 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 Disturbance inhibit reset time PID set 2 4 Disturbance inhibit rate time PID set 2 4 Proportional band PID set 2 5 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 Disturbance inhibit rate time PID set 2 5 Proportional band PID set 2 6 Reset time PID set 2 6 Rate time PID set 2 6 MV lower limit PID set 2 6 Chapter 7 PARAMETER SETUP Setting The MV upper and lower limits oL oH function as integrating limits When the MV rea
24. example on the left notifies the user that disassembly is prohibited Black filled in circles instruct the user to carry out a specific obligatory action to prevent possible danger These icons graphically represent the actual action to be carried out The example on the left instructs the user to remove the plug from the outlet A WARNING Before removing or mounting the DCP32 be sure to turn the power OFF Failure to do so might cause electric shock Do not disassemble the DCP32 Doing so might cause electric shock or faulty operation Before connecting the DCP32 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 DCPS32 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 DCP32 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 chips or water to enter the DCP32 case Doing so might cause fire or faulty operation Wire the DCP32 properly according to p
25. heat cool models and setup data C44 setting is 1 When you press the ENT key blinking on the upper display stops PROG SEG Program Cond No No Pid tendency PID set No CH2 setting value PROFILE EV1 to EV3 and T1 to T5 all out 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 On models whose CH2 output is current output when setup data C41 is set to 1 and the DCP32 is selected for use as a programmer the PID set No CH2 items on the programming map are skipped and not displayed 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 When setup data C70 is set to 1 the PID set No CH2 items on the programming map are all skipped and not displayed When the PID set No CH2 setting is set to 0 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 guarantee soak CH1 items 9 Display In the setting display stat
26. oH Heat side PID Set No constant oL oH Heat cool output operation Note 1 Dead zone Note 1 On heat cool models this parameter sets how the relationship between heat side Pv PID operation Heat side output SP reverse action fixed Result of PID operation Cool side output output and cool side output should be processed with respect to the MV resulting from PID operation 100 100 2 Dead zone lt 0 o Dead zone 0 8 z gt gt 5 5 amp amp 2 23 o o Cool side Heat side Cool side Heat side S output output 6 output output 1 50 50 100 Dead zone 0 2 T gt 5 Q o E Heat side Q output a 7 MV 0 50 Note 2 Constants oL and OH functions as follows 100 Cool side output Heat side output Heat side oH Cool side oH wef dee Cool side oL MV 100 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 0 dv L 3 position control deviation lower limit dv H 3 position control deviation upper limit e HY L 3 position control lower limit hysteresis HY H 3 position control upper limit hysteresis In 3 position control control
27. 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 DCP32 by the mounting brackets When mounting the DCP32 secure by lower mounting bracket 1 first o Handling Precautions To secure the DCP32 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 DCP32 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 NWARNING Before connecting the DCP32 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 so might cause electric shock NCAUTION Wire the DCP32 properly according to predetermined standards Also wire the DCP32 using designed power leads according to recognized installation methods Failure to do so might cause electric shock fire or faulty operation oe c Do not allow lead clipp
28. proportional band PID set 1 6 Disturbance inhibit reset time PID set 1 6 Disturbance inhibit rate time PID set 1 6 Proportional band PID set 1 7 Reset time PID set 1 7 Rate time PID set 1 7 MV lower limit PID set 1 7 MV upper limit PID set 1 7 Manual reset PID set 1 7 Brake PID set 1 7 Disturbance inhibit proportional band PID set 1 7 Disturbance inhibit reset time PID set 1 7 Disturbance inhibit rate time PID set 1 7 Proportional band PID set 1 8 Reset time PID set 1 8 Rate time PID set 1 8 MV lower limit PID set 1 8 MV upper limit PID set 1 8 Manual reset PID set 1 8 Brake PID set 1 8 Disturbance inhibit proportional band PID set 1 8 Disturbance inhibit reset time PID set 1 8 Disturbance inhibit rate time PID set 1 8 Chapter 7 PARAMETER SETUP Setting 7 27 Chapter 7 PARAMETER SETUP E PID parameter 2 settings Pld2 Item Code Proportional band PID set 2 1 Factory Setting User Setting Reset time PID set 2 1 Rate time 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 proportional band PID set 2 1 Disturbance inhibit reset time PID set 2 1 Disturbance inhibi
29. 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 Segment progression Output is OFF until the program progresses to a segment containing the event setting When the program progresses to a segment containing an event setting event ON OFF operation is carried out according to the event setting value 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 note that with some event types the event sometimes turns ON even if you set as shown above 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 Other When CHI side output is current output other than heat cool output setup data C18 is set to 1 and SP output programmer functions is selected the MVI direct reverse event does not funct
30. 110 Note When C12 setting is 0 is displayed and setting is not possible Manual change mode MV1 0 Bump less 1 Preset Note When the programmer function is selected operation is bump less regardless of the setting of C14 Preset manual value MV1 10 to 110 Note When C14 setting is 0 is displayed and setting is not possible MV in READY mode MV1 MV1 heat output 10 to 110 Note This setting is invalid even if the programmer function is selected 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 MV cool in READY mode MV1 cool output 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 Main output type CH1 0 MV1 output controller function 1 SP1 output programmer function Note js displayed and setting is not possible in the following instances OD output 5G output C44 setting is 1 and C76 setting is 0 C44 setting is 0 and C77 setting is 0 C44 setting is 1 and C76 setting is 0 e 2G 3D 5K C44 setting is 1 and C77 setting is 0 SP1 main output lower limit 4 mA setting SP1 main output upper limit 20 mA setting 1999 to 9999U Note When C11 setting is 1 or 0 is displayed
31. 1to 5V Oto 5V Oto 10V Range programmable 2 9 Chapter 2 NAMES amp FUNCTIONS OF PARTS B Input 2 Thermocouple Input Type Temp Range C Temp Range F 2 10 K CA 128 K44 200 0 to 300 0 300 to 700 K CA 129 K29 200 to 1200 300 to 2400 Resistance temperature detector RTD Input Type Range No Temp Range C Temp Range F JIS 89Pt100 50 0 to 200 0 50 0 to 400 0 IEC Pt100 Q 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 Range programmable Oto 10 V 192 L07 1999 to 9999 1to5V 193 V01 1 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 decimal point for DC current and DC voltage is programmable within the range 0 to 3 Chapter 3 INSTALLATION amp MOUNTING 3 1 Installation NWARNING Before removing or mounting the DCP32 be sure to turn
32. 3 time events 1 to 5 In the constant value operation mode all of the program No segment No and profiles displays are cleared 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 The following setup data items are not returned to their factory settings C02 C03 C04 C05 C06 C22 C23 C24 C25 C26 Save setting values These are set to 0 when the input 1 range type is set to linear This is set to 1000 when the input 1 range type is set to linear Save setting values These are set to 0 when the input 2 range type is set to linear 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 0 and C23 setting becomes 128 8 20 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 1 Maintenance Cleaning Clean off dirt on the DCP32 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
33. 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 SP2reverse MV2 direct MV2reverse 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 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 to 199 NOP Note Setting can be changed only in READY mode OCOONMRARWNH Chapter 7 PARAMETER SETUP Factory User Setting Setting 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 250 is displayed an
34. 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 loUt setting value 0 rPid 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 DCP32 is being used Initialization ON OFF and conditions can be selected by the rPid setting Si 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 When the control direction is set to reverse 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 val
35. External switch inputs PME I ee pec ee l Rsws ooe 14 Soad 43 ESPA o c gt X l Rswe HootH4 i Hoa 60 L SDB T3 ery E ail ERDA RS 485 RSW7 0 0 43 _ gt Load b 59 communications a Rsws oce 14 oaal 62 P 694 RDB I l RSWe oct Hoa 63 68 l a RSW10 00H48 GA o eo lL em RSW12 0 0 48 r 69 l External 65 To terminals 10 to 29 Vdc power supply Chapter 4 WIRING 4 7 Connecting Inputs analog inputs NCAUTION Inputs to the current input terminals Gf and Gf on the DCP32 should be o within the current and voltage ranges listed in the specifications Failure to do so might cause fire or faulty operation E Connecting input 1 Multiple input 1 supports various sensor inputs Connect as follows according to the sensor being used Thermocouple input RTD input E Connecting input 2 Multiple input 2 supports various sensor inputs Connect as follows according to the sensor being used Thermocouple input RTD input 4 8 Chapter 4 WIRING DC voltage input o Handling Precautions Applying voltage across DC current input terminals Gf and amp may cause faulty operation Pay attention to polarities when wiring inputs Use only shielded cable for wiring inputs When a thermocouple is u
36. J the setting group display changes in order Basic Display State FUNC key PARA key DISP key s s ENT key gt Individual items 4 PARA ke PARA key Y 1 key key key lt key T key J key ENT ke y LL Setting group 2 major items selection qZ Individual items Setting group 1 major items selection PARA key PARA KOY ap key key key key Tkey 1 key ENT key gt Individual items PARA key T key I Setting group n major items selection PARA key l key gt key key T key J 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 Variable parameters 2 This parameter is not displayed when variable parameter LoC is 2 or 4 Event configuration This parameter is not displayed when variable parameter LoC is 2 or 4 data PID parameters 1 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 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
37. MV2 Current output 4 to 20 mA dc 0 to 20 mA dc Resistive load 600 O max Voltage output 2 to 22 mA dc With current adjustment function setup data C78 Load SSR Output 2 MV2 or MV1 Current output 4 to 20 mA dc 0 to 20 mA dc Resistive load 600 O max Voltage output 2 to 22 mA dc With current adjustment function setup data C79 SSR 4 10 Chapter 4 WIRING 1 Handling Precautions 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 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 mA dc and 0 to 20 mA dc can be selected in setup data C90 E Position proportional output 2G Connect as follows paying attention to the switching direction Sen Output 1 MV1 or MV2 o Contact rating resistive load Load 4 A 120 Vac cosa 0 4 j3 Q o 2 A 240 Vac cos 0 4 Load Power supply o 9 1 Closed side e Open side Feedback resistance T 100 to 2500 Q 3 G Closed side D4 a M 3 MV2 or MV 1 D Iw hu Current output 4 to 20 mA dc 0 to 20 mA dc 8 Ao Resistive load 600 Q max Voltage outpu
38. NOP ST start stop CH1 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 ONDAN Ko PARA key assignment item 1 PARA key assignment item 2 PARA key assignment item 3 PARA key assignment item 4 PARA key assignment item 5 PARA key assignment item 6 PARA key assignment item 7 PARA key assignment item 8 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 1000 1500 2000 2500 3000 3500 Constant value operation data PID parameter 1 PID parameter 2 Variable parameter Variable parameter 2 Event configuration data 4000 Table data 4500 Setup data Assignments to which a nonexistent No have been set are invalid Operatio
39. Pattern tendency Displayed 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 total operating time in setup data C65 as the time display format PROG SEG Program Segment No No py PV2 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 S
40. Setup data C27 DC voltage Setting Setup data C24 to C26 thermocouple and resistance temperature detector Setting Setup data C22 Setting Setup data C28 Table data t C 1 to t d b Setting Variable parameters 2 PbI 2 Setting Variable parameters 2 FL 2 PV 1 PVp wet bulb temperature Setting Variable parameter 2 PrSS vEL 1 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 Square root extraction Upper lower limit Temperature unit range Upper lower limit alarm Digital filter Chapter 5 FUNCTIONS Input 2 channels model Wiring resistance Setting Setup data C23 resistance temperature detector Setting Setup data C92 thermocouple Setting Setup data C72 DC voltage Setting Setup data C27 DC voltage Setting Setup data C24 to C26 thermocouple and resistance temperature detector Setting Setup data C22 Setting Setup data C28 Table data t C 1 to t d b Setting Variable parameters 2 PbI 2 Setting Variable parameters 2 FL 2 5 19 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 accor
41. Variable parameter settings 0 00c cece ee eee eee 7 7 B Description of variable parameter settings sss 7 9 E Variable parameter 2 settings llle 7 16 B Description of variable parameter 2 settings 7 17 B Event configuration data settings llsleseeseess 7 18 B Description of event configuration data Llslesee 7 24 B PID parameter 1 settings Lll 7 25 E PID parameter 2settings seeeeeennn n nnizKVnninktzy 7 28 B Setupdatasettings slseseeseeeeennl 7 29 B Description of setup data settings eee eee 7 38 B Table data settingS 000 c eee 7 46 B Description of table data settingS 0 00 cee e eee eee 7 47 B Constant value operation data settings llsussee 7 48 PROGRAM SETUP Program Setup oou ex ER ta meee alee dno es wieder RS 8 1 B How to enter program setup 0200s e eee eee BB 8 1 B Selecting the program No to set UP 20000 e cece eee eee 8 1 B Mode transition 00 cee 8 2 B Programming map 0 0 eee eee 8 4 B Display details leeren RI BB8 I e 8 5 B Setting up pattern items leseeseeeennn ziii 8 5 B Setting up SP 2 itemS 0 cee 8 6 B Setting up events 1 to 3itemS 0 2 e cee 8 6 B Setting up time events 1t05 0 c eee 8 8 E B Setting up PID set No items CH2 0
42. When C44 1 9 P O When C44 0 526 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 3 time proportional output cycle Output 2 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 1 Handling Precautions You can switch current output and voltage output in setup data C75 C76 and C77 5 23 Chapter 5 FUNCTIONS CH2 control output Relay output voltage output Initialization of Setting Variable parameters lot 2 rPI 2 PID control operation PID control operation Output change limitter Output upper lower limit limitter Setting PID parameters P 2 2 d 2 rE 2 PID parameters dP Z dl 2 dd 2 PID parameters br 2 Setting Variable parameters otL 2 Setting PID parameters oL 2 0H 2 AT operation AT execution MV at over range Over range MV in READY mode READY mode Preset manual value Manual MV MANUAL mode Setting Variable parameters 2 At 2
43. and setting is not possible The relationship between the analog outputs and SP1 can be inverted by inverting the upper and lower limit values Control action CH2 0 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 Input 2 temperature unit 0 C 1 F Note On PV2 channel models when the input 2 range type is linear js displayed and setting is not possible Input 2 range type 128 to 193 128 129 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 7 32 Input 2 range decimal point position 0 to 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 Item Code Input 2 range lower limit 0 Factory Setting User Setting Input 2 range upper limit 100 Chapter 7 PARAMETER SETUP Setting 1999 to 9999U Note When the input 2 range type is non linear is displayed and set
44. 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 0 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 0 to disable derivative action or decrease the setting to inhibit hunting 7 25 Chapter 7 PARAMETER SETUP No Item Code Disturbance inhibit proportional band PID set 1 3 Factory Setting User Setting Disturbance inhibit reset time PID set 1 3 Disturbance inhibit rate time PID set 1 3 Proportional band PID set 1 4 Reset time PID set 1 4 Rate time PID set 1 4 MV lower limit PID set 1 4 MV upper limit PID set 1 4 Ma
45. 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 Do not throw used batteries into fires or dispose at the user site Return used batteries to Yamatake Corporation or your dealer If you touch components inside the DCP32 touch a grounded metal object to discharge any static electricity from your body Otherwise static electricity might damage the components 1 Handling Precautions After turning the power ON do not operate the DCP32 for at least 15 seconds to allow the DCP32 to stabilize SAFETY REQUIREMENTS To reduce of electrical shock which could cause personal injury all safety notices in 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 must be impaired Do not replace any component or part not explicity specified as replaceable by your supplier O All wiring must be in accordance with local norms and carried out by authorized experienced personnel The ground terminal must be connected before any other wiring and disconnected last
46. displayed nor set on the DCP32 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 Chapter 5 FUNCTIONS 5 3 Modes E Mode types The following modes are available on the DCP32 Program operation Program operation The DCP32 operates according to SP times events etc set to program patterns Constant value operation No 1 to 19 Constant value operation The DCP32 operates according to SP or events set in the constant value operation data Time events 1 to 5 turn OFF READY In this mode the DCP32 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 5 12 RUN HOLD FAST END AUTO MANUAL Chapter 5 FUNCTIONS In this mode the program is running MV outputs are active in PID control and events and time events are acti
47. 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 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 J 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 Program No segment No 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 DCP32 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 eac
48. 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 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 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 Parameter error An error in the parameter setup data stored to backed up RAM has been detected The corresponding alarm code is displayed when this error is detected 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 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 re
49. is displayed blinking in the upper display If you press the T key the display changes to confirm insertion of the segment and InS is displayed blinking in the upper display If you press the 4 key the display changes to confirm deletion of the segment and dEL is displayed blinking in the upper display If you press the ENT key while nS 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 The setting display state is redisplayed Display inserting segment P PROG SEG s Program Segment E lk m D A Pattern tendency CH 1 PROFILE ee ee Display deleting segment PROG SEG Program Segment No No Pattern tendency CH 1 PROFILE EV1 to EV3 and T1 to T5 all out 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 SPI 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 0 If you try to insert a segment in a program already containing 30 segments pressing the ENT key will not inser
50. is not possible FAST factor 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 No Item Code Position proportional dead zone Factory Setting User Setting Setting 0 5 to 25 0 Note This setting is displayed on 2G output models On 2G output model and models other than heat cool models js displayed and setting is not possible Heat cool control dead zone 100 0 to 50 0 Note This setting is displayed on heat cool models On 2G output model and models other than heat cool models js displayed and setting is not possible Output 1 time proportional output cycle 5 to 120 seconds relay output 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 Output 2 time proportional output cycle 5 to 120 seconds relay output 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 js displayed and setting is not possible Output 3 time proportional output cycle 1 to 60 seconds Note On models whose output 3 is not voltage output is dis
51. is redisplayed on the upper display and blinking stops PROG SEG Program Segment F No No ON time setting value Pattern tendency OFF time setting value PROFILE LEDs corresponding to EV1 to EV3 lit T1 to T5 all out 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 all skipped and not displayed 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 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 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 Setting up time events 1 to 5 In the setting display state move to the event 1 to 5 items of the segment to be set up on the programming map If you press the ENT key the upper display starts blinking to indicate start of entry to the No
52. lamps 2 2 2 3 Battery replacement procedure 9 14 Boy savers RRR 2 1 C CCW bornes E LL tl 9 11 CPL communications eere trente teens 1 4 CR MINER sc ress 3 2 CN ensis RD EU OP E ON 9 11 CAD Le M 4 3 e 2 1 Cold junction compensation ss 7 40 Communications Connecting for 4 19 Console zo ure eei END DRNS 2 1 2 2 Constant value operation 5 12 5 14 Constant value operation data 7 1 Control output CHI sese 5 21 Control outputs output 1 2 3 Connecting 4 10 Control output state LED 2 2 2 3 Controller eet eee ER eoe EE 5 17 Controller status events seeseeeeeeeene 5 5 Cumped termunal i etr Hem 4 4 Current Output 263 oen eter terere eid 4 10 Cycle eriiic nena 5 10 8 14 D DE Gumeni se renr oeii 2 9 2 10 4 8 IDC VONAGE so gaie ie a E 2 9 2 10 4 8 Data StEUCDUEO riene ane a eee g En R es 1 3 Data p e ok 5 1 Direct motor rotation Wiring for 9 11 Display sects 2 2 Dust proof COVer erint erbe 3 2 E lop 5 13 Event 1 standby eese oreet eee 7 24 Event 2 ON delay time eere ee 7 24 Event 2 stand
53. not possible 0 disables communications Item Code CPL communications speed code Factory Setting User Setting Chapter 7 PARAMETER SETUP Setting 0 9600 bps even parity 1 stop bit 1 4800 bps no parity 2 stop bits 2 2400 bps even parity 1 stop bit 3 1200 bps no parity 2 stop bits Note On models not supporting communications is displayed and setting is not possible Unused Unused Unused Unused Note is displayed and setting is not possible Special functions Note Normally set to 0 Input 1 Zener barrier adjustment Input 2 Zener barrier adjustment Note is displayed and setting is not possible CPL communications port selection 0 Add on terminal 1to 15 Loader jack communications address Unused Unused Note is displayed and setting is not possible Hardware type 1 Hardware type 2 ROM ID ROM item ROM revision Note These settings are for service use only and can only be verified 7 37 Chapter 7 PARAMETER SETUP E Description of setup data C07 input 1 square root extraction dropout C27 input 2 square root extraction dropout 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 extr
54. of decrements the program No The display reverts to 19 after 1 o Handling Precautions Program Nos can be selected whether they are already set or not 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 DCP32 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 RSW4 are mounted RSW external switch input External switch input types 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 External Switch No Note Function RUN Detection Method Rising edge HOLD Rising edge RESET Rising edge ADV Rising edge Selected by setup from the following functions FAST Rising edge 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 co
55. reset the DCP32 The DCP32 enters the READY mode from the RUN HOLD FAST or END modes The DCP32 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 DCP32 cannot advance in the READY mode by key operation Fast keys PROG DISP FUNC gt Press with the FUNC key held down in the program operation mode in the basic display state to fast operate the program The DCP32 enters the FAST mode from the RUN or HOLD modes 2 7 Chapter 2 NAMES amp FUNCTIONS OF PARTS E Loader jack 2 8 FUNC PARA FUNC PROG FUNC 1 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 the 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 in ascending order Program No change keys Press with the FUNC key held down in the program setup state to change the No of
56. set the DCP32 to the RUN mode The DCP32 can be reset in case of external switch input or communi cations even in the READY mode The DCP32 is in the END mode Reset the DCP32 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 DCP32 is in the constant value operation mode Set constant value operation data modE setting to 0 Key lock is enabled Set variable parameter LoC setting to O to 2 Pressing the FUNC key the key does not change the DCP32 to the FAST mode The DCP32 is in the READY mode Press RUN HOLD key to set the controller to the RUN mode The DCP32 is in the END mode Reset the DCP32 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 DCP32 is in the constant value operation mode Set constant value operation data modE setting to 0 Key lock is enabled Set variable parameter LoC setting to 0 to 2 Pressing the A M key does not change the DCP32 to the MANUAL mode 3 position proportional control is selected on a 3D out put model Set setup data C45 setting to 0 and switch to PID control from 3 position proportional control Key lock is enabled Set variable parameter LoC setting to 0 to 2 Pressing the A M key does not change the DCP32 to the AUTO mode Cause Remedy Key lock is enabled Set variable parameter Lo
57. state designated by the event type the event is turned ON Otherwise the event is OFF 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 alarm turns ON even if at least one of the alarms occurs When the event type is set to PV range alarm the alarm turns ON even if at least one of the alarms in the PV range alarm group occurs When the event type is set to controller alarm the alarm turns ON even if at least one of the alarms in the DCP32 alarm group occurs ADV This is ON for one second after executing program advance The event ON delay setting is also enabled When the event to 3 type is set to time event the event can be used in the same way as time events 1 to 5 However note that events 1 to 3 do not have segment No event functions Though the event standby function does not function the ON delay function does 5 5 Chapter 5 FUNCTIONS E Time events 1 to 5 5 6 Either of time events or segment No events can be selected by the time event type item in the event configuration data setup 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
58. stop bit or 1 start bit no parity and 2 stop bits Data length 8 bits Isolation All inputs and outputs are completely isolated RS 485 communications can be performed by connecting to a computer equipped with an RS 485 interface or to Yamatake Corporation MX200 MA500 DK link II DIM or CMA5O controllers General Specifi cations 10 6 Memory backup Memory Battery life Battery backed up RAM Controller power OFF Approx 3 years under standard conditions Controller power ON Approx 10 years under standard conditions Rated power voltage 90 to 264 Vac 50 60 Hz Power consumption 30 VA max Power ON rush current 15 A max 10 ms under operating conditions B Handling Precautions When starting up a number of DCP32s simultaneously ensure ample power is supplied 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 10 SPECIFICATIONS poem Specification Reset time 15 sec max time until normal operation possible under normal operating Event General Specifi cations Power ON operation conditions Allowable transient power loss 20 ms max under operating conditions Insulation resistance Min 20 MQ across power terminals 1 or 2 and ground terminal 3 using a 500 Vdc megger Dielectric strength 1500 Vac
59. tendency Displayed 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 displayed on display 1 only 6 3 Chapter 6 OPERATION Display 2 Display 3 Display 4 PROG m x Ri PV No No J Pattern tendency Displayed SP channel PROFILE Output states of events 1 to 3 time events 1 to 5 o 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 TY PV No No OUT Pattern tendency Displayed 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 SEG Program Segment No No h Pattern tendency Motor valve opening channel PROFILE Output states of events 1 to 3 time events 1 to 5
60. terminal base AC100 240V 50 60Hz 4 2 WARNING A IEEE TE ELECTRIC SHOCK HAZARD 30VA Max EXTENTION BRE IERIN ETE Ed 0C 5t UONmT E nT cU TIEA LENTE Do not use unused terminals as a repeater terminal because that may cause the controller damage B DCP30 Yamatake Corporation MADE IN JAPAN 40820700400 BERT eee lg E mo com i Ne i o Lead draw out direction n VN PL KAMEA ail 9 KS im CHOU ir p g SUI ce Standard terminal base 4 5 Chapter 4 WIRING 4 5 Connecting the Ground and Power Supply E Power supply Connect the DCP32 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 DCP32 power supply T o 90 to 264 Vac 50 60 Hz C2 GND O E Other circuits Handling Precautions B Ground 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 Yamatake Corporation 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 When it is difficult to ground shielded cable prepare a separate ground terminal ea
61. the power OFF Failure to do so might cause electric shock Do not disassemble the DCP32 Doing so might cause electric shock Use the DCP32 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 DCP32 case Doing so might cause fire or faulty operation E Mounting locations Avoid installing the DCP32 in the following locations Locations subject to low and high temperature and humidity Locations subject to direct sunlight wind or rain Locations subject to splashing by liquids e g water oil or chemicals 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 Locations near sources of electrical noise such as high voltage ignition equipment welders Locations near flammable liquid or steam 3 1 Chapter 3 INSTALLATION amp MOUNTING E Noise generating sources and countermeasures Generally the following generate electrical noise amp Relays and contacts Q Solenoid coils solenoid valves G Power lines in particular 90 Vac min Induction loads amp Inverters Motor commutators Ph
62. 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 2 3 B Input 1 Thermocouple Input Type Range No eo Temp Range C 0 to 1200 Temp Range F 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 0 to 1800 0 0 to 800 0 0 to 1600 INIO AAJN 200 0 to 300 0 300 to 700 0 to 1800 0 to 3300 0 to 1600 0 to 3100 0 to 1600 0 to
63. 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 La 2 3 Output turns OFF at end of segment even if OFF time is j d 1l 3B 3C No ON t i Segment time gt ON OFF time is invalid even if Advance to segment 5 set in excess of segment 4 time Chapter 5 FUNCTIONS If the ON time is set to 0 in the case Segment 8 of G Soak standby output becomes ON time i G Soak standby lt Segment 8 time start ON from the G Soak standby state When ON 0 output turns ON when segment 8 is entered and the ON time is started at completion of the G Soak standby time The output time G Soak standby time OFF time See segment 8 in the figure OFF time Output ON Output OFF ON and OFF time settings the same Segment 9 time as the segment end point are ow time i ON segment time valid in the case of the final segment END mode OFF time See segment 10 in the figure 8 8 Output ON Output OFF Segment 10 Segment time END mode ON time ON segment time OFF time Output ON BEEN SE Output OFF Segment No events The current segm
64. value operation data moGE setting is 1 When key lock is active variable parameter LOC is set to 2 or 4 Also the setup cannot be changed even if the DCP32 is in the program setup in the following case When the program is protected variable parameter PrtC is set to 1 When the DCP32 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 By selecting the program No before entering program setup By selecting the program No after entering program setup Selecting the program No before entering program setup To select the program No press the PROG key or J if the DCP32 is in the basic display state in the READY mode t Handling Precautions The program No cannot be selected on the DCP32 when the program No is being selected by external switch inputs For details see 6 3 Program Selection page 6 17 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 J decrements the program No When 1 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 an
65. 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 This parameter is not displayed when variable parameter LoC is 1 2 or 4 Table data This parameter is not displayed when variable parameter LoC is 2 or 4 Constant value 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 4 lt or gt The size of individual item matrices varies according to the setting group E Changing individual items and how to return from the setup state 7 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 stat
66. 000 e eee ee eee 8 10 E Setting up G Soak guarantee soak items CH1 8 11 H Setting up G Soak guarantee soak items CH2 8 12 B Setting up PV start itemS 2 00 ee 8 13 B Setting up cycle items 00 cece ee 8 14 B Setting up pattern link itemS 02 cee 8 15 B Deleting programs seseeeeennR RI RRRAK IIIR 8 16 E Inserting and deleting segments lseeeeeeeeeeee 8 17 8 2 Copying Programs 00 c eee n n nnn 8 19 B Operation uo cnl eR ur y mam m ex eet 8 19 8 3 General Reset cs cee ee e Rr rh Rr kh rs 8 20 B Operation u oom RE rr wea me week ems 8 20 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 1 Maintenance sees hh hh hh hh 9 1 9 2 Self diagnostics and Alarm Code Display leslesee 9 2 B Self diagnostics at power ON 20 0 e eee eee 9 2 HM Self diagnostics at each sampling cycle lsslesse 9 2 E Intermittent self diagnostics during operation 9 3 B Self diagnostics only when certain functions are operating 9 3 B Alarmcodedisplay seen nn B BB 9 3 B Alarmcategories ssllleeeeeeen RII 9 4 9 3 Trouble during Key Entry eelseeleeeeeenn 9 5 B Trouble in the basic display state llsllesllseesese 9 5 E Trouble in the parameter setup state slesseeeeese 9 8 E Trouble in the program setup s
67. 1 setup Press the T 1 or 9 key to set to the No 1 setup ON time setting Setting range 0 00 to 99 59 Select either of hours minutes or minutes seconds as the time unit in setup data C64 is substituted by as it cannot be displayed 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 Press the 1 or 9 key to set to the No 2 setup ON time setting Setting range ON time setting 0 01 to 99 59 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 Display see i seen 7 i PROG SEG Program Segment No No Pattern tendency OFF time setting value PROFILE EV1 to EV3 all lit LEDs corresponding to T1 to T5 lit e is displayed for the setting values in non set segments ON time setting value 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 by a C Time event No tt setting value 0 When setup data C69 is set to 1 event 1 to 5 items on the p
68. 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 Il 0 to 1300 32 to 2372 DIN U 200 0 to 400 0 300 to 750 DINL 200 0 to 800 0 300 to 1600 Golden iron chromel Resistance temperature detector RTD Input Type Range No JIS 89 Pt100 0 0 to 300 0 K Temp Range C 200 0 to 500 0 Temp Range F 300 to 900 IEC Pt100 9 200 0 to 200 0 300 to 400 100 0 to 150 0 150 0 to 300 0 Chapter 2 NAMES amp FUNCTIONS OF PARTS Input Type and Range No DC current DC voltage Input Type 4to 20 mA Range No Oto 20 mA Oto 10 mA 50 0 to 200 0 50 0 to 400 0 10 to 10 mV 60 0 to 40 0 76 0 to 104 0 Oto 100 mV 40 0 to 60 0 40 0 to 140 0 Oto 1V 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 200 0 to 500 0 300 to 900 200 0 to 200 0 300 to 400 100 0 to 150 0 150 0 to 300 0 50 0 to 200 0 50 0 to 400 0 60 0 to 40 0 76 0 to 104 0 40 0 to 60 0 40 0 to 140 0 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 1to 1V
69. 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 range 0 to 50 C temperature at case bottom when closely mounted Ambient humidity range 10 to 90 RH no condensation 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 Installation types Permanent connection type unit indoor mounting panel mounting Applicable standards EN61010 1 EN50081 2 EN50082 2 CE Marking declaration Installation category Category Il IEC664 1 EN61010 1 Pollution degree Fuse Rating IEC127 Cutoff speed Delayed operation type T Rated voltage 250 V Rated current 1A Transport storage condi tions Ambient temperature 20 to 70 C Ambient humi
70. 78 SSR C C Output 2 MV1 cool output or MV2 cool output e Current output 4 to 20 mA dc 0 to 20 mA dc JS Resistive load 600 Q max Voltage output 210 22 mA dc With current adjustment function setup data C79 SSR ee Output 3 MV2 or MV1 Current output 4 to 20 mA dc 0 to 20 mA dc ee Resistive load 600 O max Voltage output 210 22 mA dc With current adjustment function setup data C80 Load SSR a Handling Precautions 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 Internal connection of MV1 CH1 MV and MV2 CH2 MV and output 1 and output 2 can be selected in setup data C44 4to 20 mA dc and 0 to 20 mA dc can be selected in setup data C90 4 13 Chapter 4 WIRING 4 9 Connecting auxiliary outputs outputs 3 Z WARNING Before wiring the DCP32 be sure to turn the power OFF Q Failure to do so might cause electric shock E 0D 5G auxiliary outputs Auxiliary output output 3 4 to 20 mA dc 0 to 20 mA dc Resistive load 600 Q max i 1 Receiver d id 7 Handling Precautions Use shielded cable only 2G 3D or 5K models do not suppor
71. AIMATAKE No CP SP 1042E DigitroniK Digital Program Controller DCP32 User s Manual Thank you for purchasing the DigitroniK Digital Program Controller DCP32 This manual contains information for ensuring correct use of the DCP32 It also provides necessary information for installation maintenance and troubleshooting This manual should be read by those who design and maintain devices that use the DCP32 Be sure to keep this manual nearby for handy reference Yamatake Corporation RESTRICTIONS ON USE When using this product in applications that require particular safety or when using this product in important facilities pay attention to the safety of the overall system and equipment For example install fail safe mechanisms carry out redundancy checks and periodic inspections and adopt other appropriate safety measures as required REQUEST Make sure that this Instruction Manual is handed over to the user before the product is used Copying or duplicating this Instruction Manual in part or in whole is for bidden The information and specifications in this Instruction Manual are subject to change without notice Considerable effort has been made to ensure that this Instruction Manual is free from inaccuracies and omissions If you should find any inaccuracies or omissions please contact Yamatake Corporation In no event is Yamatake Corporation liable to anyone for any indirect special or conseque
72. AL12 192 bilizes reversed Display decreases and stabilizes Display stabilizes at 9999 AL11 AL12 192 reversed TeG reversed Display increases and sta 1e 2 bilizes reversed Display stabilizes at 9999 Te Y reversed 9 12 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 held in memory However if the DCP32 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 DCP32 are stored to battery backed up memory RAM So stored setups are held in memory even if the DCP32 is turned OFF However when battery voltage becomes low stored setups are no longer held in memory when the DCP32 is turned OFF NCAUTION 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 turn
73. AUTO MANUAL AT key AT start AT cancel FUNC CLR DISP keys general reset However note that MV when the DCP32 is selected for use as a controller and SP when the DCP32 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 1 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 7 9 Chapter 7 PARAMETER SETUP otL 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 96 after PID operation is greater than this limit setting The following example shows 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 96 t t 0 1 t 0 2 t 0 3 t 0 4 loUt PID operation initial MV CH1 PID operation is started in the following cases using the oUf setting value When the mode changes from READY AUTO to RUN AUTO When the power is turned ON in the RUN AUTO or HOLD FAST END AUTO mode
74. 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 operations minute Min switching voltage 5V Min switching current 100 mA Output resolution 1 1000 Time proportional cycle 5 to 120 seconds Max switching power Chapter 10 SPECIFICATIONS Ooo o mmo Specification Output 2G output 1 M M drive relay Contact type Contact rating 1a 2 circuits 2 5A 30 Vdc L R 0 7 ms 4A 120 Vac coso 0 4 2A 240 Vac coso 0 4 Allowable contact voltage 250 Vac cosa 0 4 125 Vdc L R 0 7 ms 75 W L R 0 7 ms 480 VA cose 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 Q Control at MFB motor feedback disconnection ON OFF for continuation of operation according to MFB estimated position can be selected Max switching power 5G outputs 1 2 5K outputs 1 2 3 Auxiliary output Current 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 1 10000 25 mA max for 50 ms max at 250 Q load 22 0 mA dc 0 0 mA dc 0 1 s
75. B Control output CH1 eseeseeseeseennB 5 21 E SP Outs ces EL 5 29 B Auxiliary output 0 cee 5 30 viii Chapter 6 6 1 6 2 6 3 6 4 Chapter 7 7 1 7 2 7 3 Chapter 8 8 1 OPERATION Turning the Power ON 2 2 00 cece eee 6 1 Switching the Basic Display 00 ccc eee eee eee 6 2 B Display in program operation mode 00 200eee eee ee eee 6 3 B Display in constant value operation mode 6 7 Program Selection 0000 cece eee eee nnn 6 10 B How to select the program No 00 eee eee eee eee 6 10 External Switch RSW Operations 020e eee eee eee 6 11 E External switch RSW input 2 0 ee eee 6 11 B Program selection 000 c eee eee 6 12 B Read timing oo eis ee ee e RI Remix eee eee 6 13 Manual Operation and Auto tuning leslie 6 14 B Manual operation 00 cee 6 14 B Auto tuning AT 2 0 0 02 eee 6 14 PARAMETER SETUP Parameter Setup rr e eee We eee ee eee 7 1 B Selecting the setting group in the parameter setup 7 1 B Moving individual items in the parameter setup 7 2 B Changing individual items and how to return from the setup state 7 2 How to Use PARA Keys 2000 e eee e eee eee eee Rn n n nnn 7 4 B How to register functions to PARA keys 20000ee ee eeeee 7 4 Parameter Setup List 00 cece eee eee 7 6 B
76. B 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 PN RAM board gt approx 3 cm x 8 cm 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 Do not insert the battery cable under the RAM board Chapter 9 MAINTENANCE amp TROUBLESHOOTING Note 9 16 Fit the battery into the gray holder so that the battery cable is above the RAM board ni Gray holder 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 DCP32 s console Take care not to overtighten the screw Turn the DCP32 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 DCP32 under standard operating conditions operating temperature 2342 C with the DCP32 power ON About 10 years when us
77. C setting to 0 to 2 9 6 Chapter 9 MAINTENANCE amp TROUBLESHOOTING Pressing the AT key does not start auto tuning AT The DCP32 is in the READY mode Press RUN HOLD key to set the DCP32 to the RUN mode The DCP32 is in the MANUAL mode Press A M to set the DCP32 to the AUTO mode The input of currently displayed channel is over range The currently displayed channel is set not to execute Correctly wire input to correct input state AT The currently displayed channel is set to current output Set variable parameter At setting or variable parameter 2 At 2 Setting to other than O and the DCP32 is selected for use as a programmer The currently displayed channel is set to heat cool out Set setup data C18 C41 setting to 0 put Key lock is enabled AT cannot be executed by 3D and 5K outputs Set variable parameter LoC setting to 0 to 2 Pressing the AT key does not cancel auto tuning AT Key lock is enabled Set variable parameter LoC setting to 0 to 2 The currently displayed channel is in error Press the FUNC key DISP key to switch the currently displayed channel Pressing the 1 key and the key does not change output in the MANUAL mode The DCP32 is selected for use as a programmer Press the DISP key until the screen for displaying SP is dis played The DCP32 is selected for use as a SPw programmer Set variable parameter Ch 2 to 2 a
78. CTIONS 9 9 Input Processing Functions Input 1 processing is carried out in the order shown below 5 18 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 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 Pb Setting Variable parameter FL Input 2 processing is carried out in the order shown below Temperature humidity operation model Analog input 2 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 U lt wet bulb temperature Relative humidity calculation PV2 Setting Setup data C23 resistance temperature detector Setting Setup data C92 thermocouple Setting Setup data C72 DC voltage Setting
79. H1 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 to 199 NOP Note Setting can be changed only in READY mode OMNOANRWNHYAO Item Code Event 1 standby Factory Setting User Setting Chapter 7 PARAMETER SETUP Setting 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 250 is displayed and setting is not possible Event 1 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 250 is displayed and setting is not possible Event 1 ON delay time 0 to 3600 seconds Chapter 7 PARAMETER SETUP Item Code Event 2 type 7 20 Factory Setting User Setting Setting PV type events 0 PV1 direct PV1 reverse Deviation 1 direct Deviation 1 reverse Absolute value deviation 1 direct
80. P2 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 The DISP key functions Output Format of Displayed Channel Display Relay current voltage Display 1 Display 2 Display 3 Display 1 repeated Position proportional Display 1 Display 2 Display 3 Display 4 Display 1 repeated Heat cool Display 1 Display 2 Display 3 Display 5 Display 1 repeated o 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 6 is inserted When variable parameter 2 CH 2 is set to 2 display 7 is inserted FUNC key DISP key functions 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 CH1 and CH2 display is not necessarily the same number even if the displayed channel is switched by the FUNC key DISP key combination Display 1 Displayed channel PROFILE Output states of events 1 to 3 time events 1 to 5 Display 1 indicates the PV of both channels How
81. SP output is active according to controller control by the DCP32 In this mode program operation is manual MV output can be changed by 1 J 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 T 4 gt on the console or communications Chapter 5 FUNCTIONS Handling Precautions The program operation and constant value operation modes are common to channels CH1 and CH2 The READY RUN HOLD FAST END modes are common to channels CH1 and CH2 The AUTO MANUAL modes are common to channels CH1 and CH2 E Mode transition During program operation The solid lines in the following diagram show mode transition operations The broken lines show end of operation END AUTO RESET READY AUTO RUN AUTO MESEI x END MANUAL READY MANUAL RUN MANUAL A Mode changes to READY or END at end of operation Note When moving between the AUTO and MANUAL modes the modes in the square frames can be moved between Selection of the READY or END modes at end of operation is set up in the setup data 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 modes the modes in the square frames can be moved between Switching between program opera
82. This display is exclusive to 2G output models output model No appended with 2G when the displayed channel is position proportional output Display 5 Display 6 Display 7 Chapter 6 OPERATION PROG SEG Heat side output 96 Program Segment No 9 OUT No Pattern tendency Cool side output 96 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 PROG SEG e py Program Segment No No e TM Pattern tendency Displayed 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 PROG SEG Program Segment A No No EV Pattern CYC tendency 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 Display 8 Display 9 Display 10 PROG SEG Program Segment esp PV No No TM
83. XT to RUN mode to HOLD mode to READY mode to next segment to FAST mode Key Switch Com Switch Com Key Switch Com Key Switch Com Key Switch Com Original munica munica munica munica munica rigina mode tions tions tions tions tions Program operation Constant value operation Operation MANUAL AUTO to MANUAL mode to AUTO mode Switch Com Switch Com Original munica munica rigina mode tions tions Program AUTO operation MANUAL Constant AUTO value operation MANUAL Operation is enabled Operation is enabled if in basic display state No 1 segment is returned to if controller is still in READY mode FOO Operation is disabled 5 16 5 4 Chapter 5 FUNCTIONS Controller and Programmer On the current output channels except heat cool you can choose between use of the DCP32 as a controller or a programmer Set this in setup data C18 or C41 You can also choose between controller or programmer functions even if the DCP32 is used for program operation or constant value operation Channels on other output models are limited to use as a controller at all times Controller Programmer When the DCP32 is used as a controller PID control operation is carried out according to PV SP and PID setting values and the resulting manipulated variab
84. a semiconductor whose contact terminal voltages at contact ON are 3V max and whose leakage current at contact OFF is 0 1 mA External switch inputs on the DCP32 DCP31 and SDC40 series 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 Internal circuit for controller components for connecting external switch inputs Standard terminal base Add on terminal base External switch External switch input input 1 Handling Precautions Do not connect to the SDC20 21 or SDC30 31 series in parallel Doing so might damage the external switch inputs of the SDC20 21 or SDC30 31 4 18 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 DCP32 operates as a slave station in a multidrop configuration In this case connect as follows BB RS 485 interface Add on terminal base B Handling Precautions Make sure that different addresses are set for each slave station 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 Q 5 1 2 W min e In the case of a 3 lead connection short circuit terminals 6 and 6 and 6 and Gf on t
85. a that occur according to how the motor and DCP32 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 ii Normal wiring for direct motor rotation Upper Display Lit LEDs Lower Display Motor Action Remarks CA CL Readout decreases from If the motor rotates CCW 1000 to 500 and stabi when OT2 lights motor ter lizes minals 1 and 2 are wired for CA oP Readout increases from direct rotation 500 to 9500 and stabi lizes E Normal wiring for reverse motor rotation Upper Display Lit LEDs Lower Display Motor Action Remarks CA CL Readout decreases from If the motor rotates CW 9500 to 500 and stabi when 1 2andGe Y are lizes reversed and OT2 lights CA oP Readout increases from motor terminals 1 and 2 are 500 to 9500 and stabi wired for reverse rotation lizes B Alarm Upper Display Lit LEDs Lower Display Motor Action Alarm Display Cause Display increases and sta Ge Y bilizes reversed Display decreases and stabilizes Display decreases and TeG stabilizes reversed Display stabilizes at 9999 Display stabilizes at 9999 AL11 AL12 TeY reversed Display increases and sta
86. abled Set variable parameter LoC setting to 0 1 or 3 E Troubles in the parameter setup state Pressing the PARA key in setting group selection does not display a setting group other than PArA Remedy Key lock is enabled Set variable parameter LoC setting to 0 1 or 3 Pressing the PARA key in setting group selection does not display the SEt setting group Remedy Key lock is enabled Set variable parameter LoC setting to 0 or 3 Pressing the ENT key does not set the DCP32 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 Pressing the PARA key in the parameter setting entry state does not change the DCP32 to the setting group selection state and the setting entry state continues The DCP32 displays items by PARA key assignment Press DISP key to return the DCP32 to the basic display state and press FUNC PARA key E Troubles in the program setup state Pressing the ENT key does not change the DCP32 to the setting entry state The program setup cannot be changed Set variable parameter PrtC setting to 0 Repeatedly pressing the T key and the 1 key does not change items The pattern item has not been set Set SP and time data Programming items are set to d
87. action 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 C07 or C27 is set to 0 0 square root extraction is not carried out Square root extraction is carried out within the range 0 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 x100 Input X Dropout value variable in range 0 2 to 10 0 96 C09 SP1 lower limit C10 SP1 upper limit C32 SP2 lower limit C33 SP2 upper limit 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 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 38 Chapter 7 PARAMETER SETUP poe a U UMMM C50 auxiliary output lower limit C51 auxiliary output upper limit This parameter is the scaling set
88. age 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 Handling Precautions Preset manual value Manual MV When C44 0 3D and 5K outputs Setting Variable parameters dIFF odd numbered PID sets 3 position control operation MV in READY mode heat Setting Setup data C16 Setting Setup data C12 C13 Setting Setup data C14 C15 1 Handling Precautions The DCP32 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 upper limit limitter Setting PID parameters oL oH even numbered PID sets 3 position control operation 3 position control Setting O 3D output Setup data C45 Variable parameters dv H HY H MV in READY mode cool READY O O AUTO modes Setting Setup data C17 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 You can switch current output and voltage output i
89. al AT is executed 2 Overshoot inhibited AT is executed 3 AT by neural net is executed Note On heat cool models when setup data C44 setting is 0 is displayed and setting is not possible 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 Note On heat cool models when setup data C44 setting is 0 is displayed and setting is not possible Advanced PID selection CH1 0 2 degrees of freedom PID is disabled 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 G Soak time CH1 0 1 to 60 0 seconds PID auto switching point 1 1 PID auto switching point 1 2 PID auto switching point 1 3 1999 to 9999U Note When setup data C77 setting is 0 PID set auto switching OFF is displayed and setting is not possible PID auto switching point 1 4 PID auto switching point 1 5 PID auto switching point 1 6 PID auto switching point 1 7 1999 to 9999U Note On heat cool models when setup data C44 setting is 0 is displayed and setting is not possible On other models when setup data C11 setting is 0 PID set auto switching OFF is displayed and setting
90. and decimal point position change according to the input range setting For example when the input range is 0 0 to 800 0 C 0 FS is 0 0 and 100 FS is 800 0 7 6 Chapter 7 PARAMETER SETUP E Variable parameter settings PArA Item Code Key lock Factory Setting User Setting Setting 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 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 Program protect 0 Changing of program settings enabled 1 Changing of program settings disabled Input 1 digital filter 0 0 to 120 0 seconds Note 0 0 disables the filter Input 1 bias 1000 to 1000U SP1 bias 1999 to 9999U MV change limitter CH1 0 0 to 10 0 0 1 second steps Note 0 0 disables the limit PID operation initial MV 0 0 to 100 096 Note On heat cool models the factory setting is 50 0 PID operation initialization 0 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 selection CH1 1 2 0 AT is disabled 1 Gener
91. 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 without 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 results and motor service life into consideration when setting the dead zone gt Dead zone pu Closed side relay ON Open side relay ON Control output 1 4 of dead zone 7 11 Chapter 7 PARAMETER SETUP Heat cool control dead zone The figure below shows the heat cool output control operation Note 4 mU INCERTI EDEN PID set No et ciel aie wis ae selection Heat side PID set No Y Y Note 2 Cool side PID set No constant oL
92. ape on the corners of the filter and pull in the direction of the arrow to peel off the protective film Pull towards you 7Z7 A 1 Handling Precautions Peeling off the protective film with your fingernail might scratch the surface of the DCP32 The Role of This Manual The following two manuals have been prepared for the DCP32 The following gives a brief outline of the manual If you do not have the required manual contact Yamatake Corporation or your dealer Product Manual Manual No CP SP1042bE This manual This manual is provided with the DCP32 single loop model It is required reading for those in charge of designing producing and maintaining control systems incorporating the DCP32 and for those using the DCP32 in other applications It describes mounting onto control panels wiring parameter setup program setup operation methods maintenance and inspection troubleshooting and specifications DigitroniK CPL Communications DCP31 32 Version Manual No CP UM 1760E This manual is required reading for those using the CPL communications functions of the DCP32 This manual describes an outline of CPL communications wiring communications procedures and DCP communications data how to remedy trouble and communications specifications Organization of This User s Manual This user s manual comprises the following ten chapters Chapier 1 Chapier 2 Chapier 3
93. ase 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 Provision of a CR filter for fast rising noise Recommended CR filter Yamatake Model No 81446365 001 Provision of a varistor for high wave height noise Recommended varistor Yamatake Model No 81446366 001 100 V 81446367 001 200 V 1 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 DCP32 Use the dust proof cover when using the DCP32 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 X Hard O Soft O O indicates that a function can be used Chapter 3 INSTALLATION amp MOUNTING 3 2 Mounting The following describes how to mount the DCP32 E Panel Cutout Dimensions Use a steel panel at least 2 mm thick for mounting the DCP32 Unit mm 0 8 92 to 150 min when vertically installed HAE 99 min when horizontally installed Handling Precautions When mounting the DCP32 take care to prevent the temperature at the lower surface of the DCP32 s case from exceeding the operating temperature range 0 to 50 C
94. asic display state Chapter 8 PROGRAM SETUP E Setting up pattern link items amp In 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 If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup Press the T J or gt key to set to the No 1 setup pattern link setting Setting range 0 to 19 0 Pattern link disabled l to 19 Pattern link destination program No When you press the ENT key blinking on the lower display stops Display A PROG SEG D Program Segment p L No No r1 Pattern tendency Link destination program No PROFILE EV1 to EV3 and T1 to T5 all out Re e ee The settings are common to all segments as the pattern link items are setting items provided for each program When setup data C77 is set to 1 pattern link 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 8 15 Chapter 8 PROGRAM SETUP E Deleting programs amp In 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 Q If yo
95. ation A10 Input linearization table approximation A11 Input linearization table approximation B1 Input linearization table approximation B2 Input linearization table approximation B3 Input linearization table approximation B4 Input linearization table approximation B5 Input linearization table approximation B6 Input linearization table approximation B7 Input linearization table approximation B8 Input linearization table approximation B9 Input linearization table approximation B10 Input linearization table approximation B11 Setting 1999 to 9999U Note For input 1 When setup data C08 setting is 0 is displayed and setting is not possible Item An indicates input X axis and Bn indicates output Y axis In principle set so that A1 is lt A2 A2 lt A3 and so forth up to A10 lt A11 Linear interpolation is carried out between points on the linearization table The ends of the linearization table are fixed to AO BO 2000 2000 and A12 B12 10000 10000 When Ans X lt Ans1 Y becomes X An x Bn 1 Bn An 1 An Bn Input linearization table approximation C1 Input linearization table approximation C2 Input linearization table approximation C3 Input linearization table approximation C4 Input linearization table approximation C5 Input linearization table approximation C6 Input linearization table approxi
96. ay changes to the segment insert delete screen and nS blinks However note that the FUNC key the ENT key is disabled for currently running programs dEL displayed blinking by the J key and nS is displayed blinking by the T 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 Press the FUNC key the PROG key to increment program Nos and the FUNC key the J key to decrement program Nos The basic display state is redisplayed 8 3 Chapter 8 PROGRAM SETUP E Programming map Example of programming map Segment No No 1 setting Q No 2 setting SP1 Program Items Pattern Q Time 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 i e moves segments Tb 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 Shaded items cannot be moved 12 to 30 Remarks SP2 SP2 Event 1 Q OFF time Operati
97. ay output llle 4 15 4 11 Connecting Time Event Output open collector 4 16 4 12 Connecting External Switch RSW Input slsseessss 4 17 4 13 Connecting for Communications 00 00 eee 4 19 B RS 485 interface 00 cece 4 19 4 14 Isolating Inputs and Outputs 00 eee 4 22 B Control outputs OD 5G 3D 5K 2 ee 4 22 B Control output 2G 0 ee 4 22 Chapter 5 FUNCTIONS Sal MMM CEPI PP 5 1 B Datatypes m RE xw EE terete 5 1 5 2 ProgramPatterhs cllcel s ll RR RR rrr 5 2 B Patterns i ooo DeL c one wd on 5 2 B Events1t03 eeeeeeeeee a 5 3 B Timeevents1t05 seeeeeeee enn 5 6 B PiDsetselection eseeeeeennn eee eee 5 8 B G Soak guarantee soak 0 0c eee ee eee 5 9 MPV Start 2o ree eee Pe uw ee ur 5 10 E Cycle arenes ie eeu Ie m wheat a eens eee Ren 5 10 MINA SECUTI 5 11 M l ecc EE 5 11 S2 DOCS MI meer 5 12 B Modetype oo oom Rex eles 5 12 B Modetransition slslleeseerennn tie 5 14 B Mode transition operations ileseeseeennnnnl 5 15 B Mode transition limitations leen BB 5 16 5 4 Controller and Programmer 0 ccc eee enne 5 17 5 5 Input Processing Functions cece eee eee eee 5 18 5 6 Output Processing Functions 0 cee eee eee eee 5 20 B Exchanging MV1 MV2 leesseesennnn 5 20
98. 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 to 199 NOP Note Setting can be changed only in READY mode oO Chapter 7 PARAMETER SETUP Factory User Setting Setting 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 250 is displayed and setting is not possible Event 3 hysteresis 0 to 200U when event type is neither MV nor MFB 0 0 to 20 096 when event type is MV or MFB Note When the event type setting is 250 is displayed and setting is not possible Event 3 ON delay time 0 to 3600 seconds Time event type 0 T1 to T5 are all time events 1 T1 is a segment 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 segment 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 Item Code Setting 7 23 Chapter 7 PARAMETER SETUP E Description o
99. by 5 eet 7 24 Event 3 ON delay time sess 7 24 Event 3 standby nene petes 7 24 Event LED ertet tertiae 2 2 2 4 Event ON delay time sees 7 24 Event configuration data ees 7 1 Event configuration data settings 7 18 Event output relay output Connecting 4 15 Events 1 103 oie tette deeds 5 3 8 6 External dimensions i onere tene 10 9 External switch RSW input Connecting 4 17 External switch RSW operation 6 11 External switch inputs sees 6 11 F PAST ziutoncistenciien orte tte ener 5 13 5 15 Feedback resistance i oeetteemeetens 4 11 Functions using two or more keys 2 G 65107 c RE 5 9 8 11 8 12 General eset ee e E E NEUES 2 7 8 20 Ground 15e steer bestie mto erem trei 4 6 H HOLD c ittanees 5 13 5 15 Hard dust proof cover sss 10 8 10 10 Index 1 Heat cool output 3D eee 4 12 Heat cool output 5K esee 4 13 l Input 1 square root extraction dropout 7 38 Input 1 Connecting ce nen meets 4 8 Input 2 square root extraction dropout 7 38 Input 2 Connecting cre eere terrere 4 8 Input processing functions 5 18 Input type centre etes mt erento tees 2 9 Inputs analog inputs Connecting
100. c im Si FEROS A Zoom M Hes bE Re d EEMO jo iss PHOS 96 106 x 104 L S al ear VIN sed HIE Ss E RS NT 91 5 ex leon RA Se A zl Tem IS zu Eo EXESEHESEHEREHEH EE E poms TE Esaa ic Em TE IFA teat i l on NT Lad j alaa 190 2 110 5 f LE Chapter 10 SPECIFICATIONS 10 9 Chapter 10 SPECIFICATIONS E Soft dust proof cover set sold separately Model No 81446087 001 transparent silicon rubber 155 Unit mm e 38 12 5 Fe E Hard dust proof cover set sold separately Model No 81446083 001 transparent polycarbonate Unit mm 6 4 106 E Terminal cover set sold separately Model No 81446084 001 gray non flammable heat resistant PVC Unit mm 90 4 45 5 3 6 hole Can be attached to either of standard or add on terminal base y A R1 8 Pa j 1 i c oO 5 g e 8 b amp ay e Y 10 10 hour minute or minute second Unit Time Unit name Product name Date Program No DCP32 Programming Map Draft Form Segment No o 3 gt D c z o 09 Unit
101. changes according to the FAST scale if this parameter is set to either O or 1 C66 PV display 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 7 39 Chapter 7 PARAMETER SETUP SESS eT C72 cold junction compensation 0 Compensated internally 1 Compensated externally 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 C74 voltage time proportional output system 0 Input ON again enabled within time proportional cycle 1 Input ON again disabled within time proportional cycle This selects whether or not to turn output ON again even if output is OFF when the results of PID operation have changed during the time proportional cycle cycle time The figure below shows each of these differences Cycle time Cycle time Setting 0 ON OFF A A A PID operation result 20 gt 50 40 ipid le ti Setting Cycle time Cycle time Pw ON OFF A A A PID operation result 20 gt 50 40 C78 voltage output 1 adjustment C79 voltage out
102. ches 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 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 0 Increasing the brake br value increases the overshoot inhibit effect However it also lengthens the rise time 7 29 Chapter 7 PARAMETER SETUP No Item Code MV upper limit PID set 2 6 Factory Setting User Setting Manual reset PID set 2 6 Brake PID set 2 6 Disturbance inhibit proportional band PID set 2 6 Disturbance inhibit reset time PID set 2 6 Disturbance inhibit rate time PID set 2 6 Proportional band PID set 2 7 Reset time PID set 2 7 Rate time PID set 2 7 MV lower limit PID set 2 7 MV upper limit PID set 2 7 Manual reset PID set 2 7 Brake PID set 2 7 Disturbance inhibit proportional band PID set 2 7 Disturbance inhibit reset time PID set 2 7 Disturbance inhibit rate time PID set 2 7 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
103. d setting is not possible Event 2 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 250 is displayed and setting is not possible Event 2 ON delay time 0 to 3600 seconds Item Code Setting 7 21 Chapter 7 PARAMETER SETUP No Item Code Event 3 type 7 22 Factory Setting 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 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 PVw direct 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
104. d then press the FUNC key the PROG key or the FUNC key J 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 B Mode transition The following diagram shows the transition between modes during program setup The following page describes the various mode transition states to in the diagram Bas Display State FUNC PROG keys Of DISP key Program setup state FUNC PROG keys T Lkeys lt gt keys FUNC 1 keys Setting value display state ENT key ENT key FUNC ENT keys FUNC CLR keys pattern item ENT k DISP key DISP key a 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 4 keys 9 lt keys OF FUNC CLR keys pattern item Program clear check state ENT k CLr blinking id DISP key 8 2 Chapter 8 PROGRAM SETUP CRETTUNTCCEC UNE a U U a U a Description of mode transition states Program setup is entered Q Setup item on programming map i
105. data radical 4500 PARA key This is produced by adding item No 11 assignment item 2 of P 2 to 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 Chapter 7 PARAMETER SETUP 1 Handling Precautions 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 0 does not exist so the setting will be treated an invalid data and will not be registered 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 registered 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 DISP key PARA key Basic Display State Display item by PARA key assignment item 1 blinking Display item by PARA k
106. de SP1 This setting can be set in the SP1 lower to upper limit range in setup data settings C09 and C10 SP2 This setting can be set in the SP2 lower to upper limit range in setup data settings C32 and C33 Event 1 setting value Event 2 setting value Event 3 setting value 1999 to 9999U event type is PV deviation or SP 0 to 9999U event type is absolute value deviation 10 0 to 110 0 event type is MV or MFB Note When the event configuration data type setting is 2 50 for each event is displayed and setting is not possible Unused Unused Unused Unused Note js displayed and setting is not possible Proportional band CH1 Reset time CH1 Rate time CH1 MV lower limit CH1 MV upper limit CH1 Manual reset CH1 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 P 0 1 to 999 9 l 0to 3600 seconds 0 disables integral action d 0 to 1200 seconds 0 disables derivative action oL 10 0 to MV upper limit oH MV lower limit to 110 0 rE 0 0 to 100 0 br O to 30 0 disables the bra
107. ding 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 OD 5G output Output 2 Current voltage output Channel 2 SP output O Auxiliary output Output 3 Current output Relay current voltage output 2G output Output 1 open side output Relay output B Current voltage output Relay current voltage output Output 1 Heat output Output 2 Cool output Relay current voltage output Current voltage output Handling Precautions Switching of MV1 and MV2 and outputs 1 2 and 3 can be selected in setup data C44 Switching of control output and SP output can be selected in setup data C18 and C41 SP output can be output to current output other than heat output and cool output 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 20 Chapter 5 FUNCTIONS E Control output CH1 When the DCP32 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 PID control operation PID control operation Output change limitter AT operation AT execution Setting Variable pa
108. dity 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 Package drop test Drop height 60 cm 1 corner 3 edges and 6 planes free fall Terminal screw M3 5 self tapping screw Terminal screws tightening torque 0 78 to 0 98 Nem 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 10 7 Chapter 10 SPECIFICATIONS E Accessories option list 10 8 Standard accessories Unit indicating label Model No N 3132 Mounting bracket 81405411 001 Options sold separately Hard dust proof cover set 81446083 001 Soft dust proof cover set 81446087 001 Terminal cover set 81446084 001 Lithium battery set 81446431 001 Related manuals User s Manual CP SP 1042E Digitronik CPL communications CP UM 1760E 10 2 External Dimensions B DCP32 96 BAZ TE EEE ORUN OHD 1B H H B OMAN ol 1G OPRG Ph OBATOAT QoT OUT2 OOT3 OEVT OEVZOEVJUTT OTZ OT3 Oi OTs PROQ RUN HOLD DISP FUNC A M PARA CLR LOADER ay AAs mu an LE SIGE ESTES LH LEIH moim EE ore T OE SoH I
109. e Smart tuning method selection CH2 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 displayed and setting is not possible Advanced PID selection CH2 0 2 degrees of freedom PID is disabled 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 0 1 to 60 0 seconds Add basic display item CH2 0 Add disabled 1 Add PV2 PVw display 2 Add PVw SPw display Note On PV2 channel models is displayed and setting is not possible PID auto switching point 2 1 PID auto switching point 2 2 7 16 PID auto switching point 2 3 1999 to 9999U Note When setup data C34 setting is 0 PID set auto switching OFF is displayed and setting is not possible Chapter 7 PARAMETER SETUP Factory User Setting Setting PID auto switching point 1999 to 9999U 2 4 Note PID auto switching point When setup data C34 setting is 0 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 displa
110. e In this state pressing T or 4 can increment or decrement the setting value that is blinking Also pressing lt or 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 DCP32 does not enter the setting value entry state by pressing the ENT key that item cannot be set nor changed Chapter 7 PARAMETER SETUP Example of individual item matrix setup data C93 C99 C00 DISP key Individual items minor items T 4 key lt gt key Basic Display State DISP key Setting value blinking ENT key Setting group selection T J key major items gt key ENT key PARA key Change setting value Individual items minor items T J key Icy REY ENT key stores setting value to memory PARA key does not store setting values to memory Y Chapter 7 PARAMETER SETUP 7 2 How to Use The PARA key Use the PARA key for calling up
111. e move to the G Soak CHI item of the segment to be set up on the programming map If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup Press the T J or gt key to set to the G Soak width CH1 setting Setting range 0 to 1000U 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 dg 5 No No P Pattern tendency G Soak CH1 setting value PROFILE EV1 to EV3 and T1 to T5 all out e is displayed for the setting values in non set segments The G Soak function on channel CH1 does not work in non set segments e When setup data C70 is set to 1 G Soak CH1 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 Chapter 8 PROGRAM SETUP E Setting up G Soak guarantee soak CH2 items Display 8 12 amp In the setting display state move to the G Soak CH2 item of the segment to be set up on the programming map Q If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup Press the T J or 9 key to set to the G Soak width CH2 setting Setting range 0 to 1000U am
112. e move to the SP2 item of the segment to be set up on the programming map Q If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup Press the T 1 or gt 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 When you press the ENT key blinking on the lower display stops 9 Display PROG SEG Program Segment B No No Pattern tendency SP2 setting value CH 2 PROFILE EV1 to EV3 and T1 to T5 all out il Setting up events 1 to 3 items When event type is PV type event In the setting display state move to the event 1 to 3 items of the segment to be set up on the programming map Q If you press the ENT key the upper display starts blinking to indicate start of entry to the No 1 setup Press the T 1 or gt key to set to the No 1 setup event operating point setting Setting range 1999 to 9999U 0 to 9999U in case of absolute value deviation event 10 0 to 110 0 in case of MV MFB event 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 Display PV type event nae eae PROG SEG Program Segment No No Pattern tendency PROFILE Operating point setting value LEDs corresp
113. e 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 SPI setting Within range of SPI limitter upper and lower limits SP2 setting Within range of SP2 limitter upper and lower limits Time setting 0 to 99 hours 59 minutes or 0 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 Rising ramp rising ramp rising tendency Previous segment SP setting value current segment SP setting value Falling ramp falling ramp falling tendency Previous segment SP setting value current segment SP setting value Soak soak Previous segment SP setting value current segment SP setting 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 Time setting of current segment eae SP setti
114. econds 25 V max output 1 18 V max output 2 output 3 auxiliary out put Output resolution Inrush current Max output current Min output current Output updating cycle Open terminal voltage 5G outputs 1 2 5K outputs 1 2 3 when current out put is switched to voltage output Voltage output Allowable load resistance 600 Q max under operating conditions Inrush current 25 mA max for 50 ms max at 250 O load Load current adjustment 2 to 22 mA variable Open terminal voltage 25 V max output 1 18 V max output 2 output 3 100 A max 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 OFF leakage current Output response time Event Time Event Output Events 1 2 Relay contact output Contact type la Contact rating 1A 240 Vac 30 Vdc resistive load Life 100 000 operations at rating Min switching voltage current 10 V 10 mA Relay contact output Contact type 1aib 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 10 to 29 Vdc 70 mA load 0 1 mA max 1 6 V max External supply voltage Max load current OFF leakage current ON residual voltage 10 5 Chapter 10 SPECIFICATIONS pte Specification Event Time Ev
115. ed to fully open is written to m t However note that 1f this time 1s 240 0 seconds or more the time is taken as 240 0 seconds When all adjustments are completed the DCP32 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 AL 72 is displayed The AL 12 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 AL 10 AL 1 1 occurs continuously or frequently The time taken for the MFB count to stabilize exceeds 5 minutes Faulty wiring of MFB or switching relay However note that all faulty wiring cannot be detected as an error 9 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 Chapter 7 PARAMETER SETUP E Variable parameter 2 settings PAr2 Item Code Input 2 digital filter Factory Setting 0 0 User Setting Setting 0 0 to 120 0 seconds Note
116. ed with the condition for turning event output ON satisfied When the event type is set to ADV the ON delay function does not operate whatever value is set as the ON delay time 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 Chapter 7 PARAMETER SETUP E PID parameter 1 settings Pld Factory Setting Item Code Proportional band PID set 1 1 User Setting Reset time PID set 1 1 Rate time PID set 1 1 MV lower limit PID set 1 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 Disturbance inhibit rate time PID set 1 1 Proportional band PID set 1 2 Reset time PID set 1 2 Rate time PID set 1 2 MV lower limit PID set 1 2 MV upper limit PID set 1 2 Manual reset PID set 1 2 Brake PID set 1 2 Disturbance inhibit proportional band PID set 1 2 Disturbance inhibit reset time PID set 1 2 Disturbance inhibit rate time PID set 1 2 Proportional band PID set 1 3 Reset time PID set 1 3 Rate time PID set 1 3 MV lower limit PID set 1 3 MV upper limit PID set 1 3 Manual reset
117. elected program in READY mode has not been set up Select an already set up program The DCP32 is in the END mode Reset the DCP32 PROG RUN HOLD key to set it to the READY mode Key lock is enabled Set variable parameter LoC setting to 0 to 2 Pressing the RUN HOLD key does not change the DCP32 to the HOLD mode The DCP32 is in the READY or FAST mode RUN mode is entered from READY or FAST mode Press RUN HOLD key again The DCP32 is in the END mode Reset the DCP32 PROG RUN HOLD key to set it to the READY mode The DCP32 is in the constant value operation mode Set constant value operation data modE setting to 0 Key lock is enabled Set variable parameter LoC setting to 0 to 2 9 5 Chapter 9 MAINTENANCE amp TROUBLESHOOTING Pressing the PROG key the RUN HOLD key does not reset the DCP32 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 DCP32 is in the READY mode Press RUN HOLD key to set the DCP32 to the RUN mode The DCP32 can be reset in case of external switch input or communi cations even in the READY mode Key lock is enabled Set variable parameter LoC setting to 0 to 2 Pressing the PROG key the DISP key does not advance the program The DCP32 is in the READY mode Press RUN HOLD key to
118. ent Output Event 1 to 3 settings Event type 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 estimated position control sum of all alarms PV range alarm controller alarms low battery voltage setting on console ADV PV type events Time events 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 0 to 3600 seconds Time event 1 to 5 settings Time event type Time events segment No events Commu nications Communications system Communications standard RS 485 Network Multidrop DCP32 provided with only slave node functionality 1 to 16 units max DIM 1 to 31 units max CMA SCM Data flow Half duplex Synchronization Start stop synchronization Interface system 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 tance 500 m max total 300 m for MA500 DIM connection Other Conforming to RS 485 Display characters Char bit count 11 bits character Format 1 start bit even parity 1
119. ent 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 Segment No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 T1 T2 T3 T4 T5 Bi cad 16 T1 T2 T3 T4 T5 5 7 Chapter 5 FUNCTIONS Bi PID set selection 5 8 e Eight sets of PID parameters PID1 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 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 C11 or C34 C11 set to0 Designation of CH1 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 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 not displayed When set
120. 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 EEel i LLL m At motor valve opening automatic adjustment 0 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 Adjustment Method and Motor Functions Ll 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 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 the count has stabilized fully open adjustment is completed and the count value is written to m oP The time it took from fully clos
121. er limit limitter Over range O MV in READY mode READY mode Preset manual value Manual MV MANUAL mode Setting Setup data C12 C13 Setting Setup data C16 Setting Setup data C14 C15 Manipulated variable MV1 Setting Setup data C44 OQ When C44 1 etting Setup data AO 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 Q Output 1 Closed side relay Setting Variable parameters m C Setting Variable parameters m CL m oP m t Setting Variable parameters d FF Output 1 Open side relay 5 25 Chapter 5 FUNCTIONS CH2 control output Position proportional output Initialization of PID control operation PID control operation Setting Variable parameters 2 lot 2 rPI 2 Setting PID parameters 2 P 2 1 2 d 2 rE 2 PID parameters 2 dP 2 dl 2 dd 2 PID parameters 2 br 2 Output change limitter AT operation AT execution Setting Variable parameters 2 otL 2 Setting Variable parameters 2 At 2 Output upper Setting PID parameters oL 2 oH 2 MV at over range lower limit limitter Over range O MV in READY mode READY mode Preset manual value Manual MV MANUAL mode Setting Setup data C35 C36
122. eration in MANUAL mode A M To start auto tuning when not executing auto tuning To cancel auto tuning when executing auto tuning To change values during manual operation when MV or SP is blinking Tle Parameter setup Starts parameter setup So the controller enters selection of setup group major item in basic display state FUNC PARA To change the setup group major item PARA f J To fix the setup group major item ENT To move between individual items minor items Tles To start changing of individual item setting values To end changing of individual item setting values while setting value is blinking ENT To change individual item setting values while setting value is blinking Tle To cancel changing of individual item setting values in basic display state To select setup group PARA To end parameter setup PARA key Assignment item setup To start changing assignment item setting values in basic display state To move to next item by assignment item and start changing setting values To change assignment item setting values while setting value is blinking To end changing of assignment item setting values while setting value is blinking To start changing assignment item setting values To end assignment item setup Category Program setup Chapter 2 NAMES amp FUNCTIONS OF PARTS
123. ernal switch input PV start can be executed without setting PV start in the program setup PV start is valid on the segment of the currently selected program and is invalid on the segment of the pattern link destination 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 operation Cycle operation functions simultaneously on both patterns of SP1 and SP2 5 10 SP pattern Start point Current PV value Start point PV start points PV starts at point A where the PV value first crosses the SP pattern PV starts at point B where the PV value first crosses the SP pattern QD Point C of segment 1 is the PV start point since there is no point where the PV value crosses t
124. et to 0 on a heat cool model is displayed and setting is not possible Main output type CH2 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 js displayed and setting is not possible in the following instances OD output 5G output C44 setting is 0 and C76 setting is 0 C44 setting is 1 and C75 setting is 0 C44 setting is 0 and C76 setting is 0 2G 3D 5K output C44 setting is 0 and C77 setting is 0 On input 2 channel models settings 1 and 2 mean the same SP2 main output lower limit 4 mA 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 MV1 2 switching 0 MV1 2 switching OFF 1 MV1 2 switching ON Note 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 On heat cool and 2G output models When set to 0 MV1 is switched to output 1 output 2 and MV2 is Switc
125. etup data C19 C20 Setting Setup data C16 MANUAL mode O SP 1 output Setting Setup data C44 9 When C44 1 g P O When C44 0 5G output 2G 3D and SK O OD and 5G outputs Current output 4 to 20 mA Current output 4 to 20 mA Current output 4 to 20 mA 0 to 20 mA 0 to 20 mA 0 to 20 mA C75 0 C90 C76 0 C90 C77 0 C90 1 Handling Precautions You can switch current output and voltage output in setup data C75 C76 and C77 You can switch 4 to 20 mA output and 0 to 20 mA output in setup data C90 5 29 Chapter 5 FUNCTIONS CH2 SP output Main output types Setting Setup data C41 1 Upper lower limit scaling Setting Setup data C42 C43 MV in READY mode READY mode Manual SP 2 SP 2 output 9 When C44 0 O Setting Setup data C39 or MANUAL SPw Upper lower limit scaling Setting Setup data C42 C43 MANUAL mode Setting Setup data C44 When C44 1 5G output 2G 3D and 5K OD and 5G outputs Current output 4 to 20 mA Current output 4 to 20 mA Current output 4 to 20 mA 0 to 20 mA 0 to 20 mA 0 to 20 mA C75 0 C90 C76 0 C90 C77 0 C90 o Handling Precautions You can switch current output and voltage output in setup data C75 C76 and C77 You can switch 4 to 20 mA output and 0 to 20 mA output in setup data C90 B Auxiliary output When auxiliary output is supported on OD or 5G output models auxiliary output is proces
126. ever 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 only 6 7 Chapter 6 OPERATION 9e Display 2 EMEN es PV 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 Display 3 e py 9 OUT Displayed 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 Display 4 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 6 8 Chapter 6 OPERATION Display 5 SEG Heat side output 96 OUT Cool side output channel PROFILE Output states of events 1 to 3 time events 1 to 5 T
127. ey assignment item 1 normal display ENT key m PARA key PARA key DISP key Display item by PARA key assignment item 2 blinking Display item by PARA key assignment item 2 normal display ENT key PARA key PARA key Max 8 items 4 ENT ke DISP k Display item by PARA V a Display item by PARA Loe Kev key assignment item 3 key assignment item 3 blinking LENT key normal display PARA key PARA key p ENT key s DISP key Display item by PARA Display item by PARA key assignment item 8 key assignment item 8 ENT key blinking normal display PARA key PARA key t Handling Precautions When invalid assignments are registered to an individual item that item is skipped and the next registered item is displayed tems that can be changed When these items are displayed blinking the setting values can be changed by the T 4 and lt key The ENT key stores data to memory Items for reference These are displayed at all times 7 5 Chapter 7 PARAMETER 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
128. f event configuration data 7 24 Ed1 event 1 standby Ed2 event 2 standby Ed3 event 3 standby 0 Standby OFF 1 Standby ON When set to standby ON event output becomes OFF if the DCP32 is in the standby state even if the condition for turning event output ON is satisfied The DCP32 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 RUN mode at PV 550 C the DCP32 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 dL1 event 1 ON delay time dL2 event 2 ON delay time dL3 event 3 ON delay time 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 elaps
129. f four PGMs are connected in series they should operate normally if a voltage of 3 V or more is applied to each of the PGMs in a voltage ON state Chapter 7 PARAMETER SETUP C90 special function Normally set to 0 When set to 102 the control output range 0 to 100 becomes 0 to 20 mA when current output including heat cool output is set as the output However note that when control output is less than 046 current output is 0 mA and when control output is less than 5 the accuracy is 0 5 When set to 103 the control output range 0 to 100 becomes 0 to 20 mA when current output including heat cool output and auxiliary output is set as the output However note that when control output is less than 0 current output is 0 mA and when control output is less than 5 the accuracy is 0 5 When set to 241 Zener barrier adjustment C91 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 C91 input 1 Zener barrier adjustment C92 input 2 Zener barrier adjustment The following adjustment must be made when using a Zener barrier amp Turn the DCP32 OFF When you have finished mounting and wiring the DCP32 short circuit across the A and B terminals of the RTD DCP32 C Zener barrier 62 Terminals 2 amp 3 83 are for when input 1 B is used Zener barrier 83 In case of inp
130. g 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 At 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 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 DCP32 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 according 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
131. g Precautions The DCP32 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 upper limit limitter Setting PID parameters 2 oL 2 0H 2 even numbered PID sets O O O O 3 position control 3D output 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 Setting Setup data C45 Variable parameters dv H HY H MV in READY mode cool READY C39 AUTO modes Setting Setup data C40 You can switch current output and voltage output in setup data C75 C76 and C77 You can switch 4 to 20 mA output and 0 to 20 mA output in setup data C90 5 28 Chapter 5 FUNCTIONS E SP output When the DCP32 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 O READY mode Manual SP 1 Upper lower limit scaling Setting S
132. get 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 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 DCP32 is in the basic display state If the DCP32 is not in the basic display state press the DISP key to set the DCP32 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
133. gular 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 Alarm Code PV range alarm groups ALO1 to AL16 Controller alarm groups AL70 to AL99 and low battery voltage BAT LED on console blinks in case of low battery Alarm Name Input 1 over range voltage Description Input 1 has exceeded 11096 FS Input 1 under range Input 1 has fallen below 1096 FS Check input 1 Input 2 over range Input 2 has exceeded 11096 FS Input 2 under range Input 2 has fallen below 1096 FS Check input 2 Input 1 RTD disconnection A RTD line A is disconnected Input 1 RTD disconnection B RTD line B or lines ABC are dis connected Input 1 RTD disconnection C RTD line C is disconnected Check line of RTD resistance tem perature detector connected to input 1 for disconnection and ter minal connections MFB disconnection MFB Y T G line s is disconnect ed MFB short circuit Y G line or Y T G line is short cir cuited Check MFB wiring MFB adjustment imp
134. h press of the DISP key with the FUNC key held down switches the channel displays between CH1 and CH2 Operation of other displays and LEDs is carried out in the same way even when setting up parameters 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 LED lit LED blinking PROG SEG Program Segment No No Pattern e CYC tendency Upper display Lower display PROFILE Output states of events 1 to 3 time events 1 to 5 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 Fa
135. h program not displayed on controller Input type Thermocouple resistance temperature detector DC voltage DC current multi range See pages 2 8 and 2 9 Input readout accuracy 0 1 FS 1U varies according to standard conditions display value conversion and range At 100 C max of K and T thermocouples 1 C 1U 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 At 100 C max of R and S thermocouples 0 2 FS 1U At 100 to 1600 C 0 15 FS 1U 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 Golden iron chromel thermocouple 1 5K 1U F01 F33 F38 P01 P33 and P38 ranges by resistance thermometer detector input 0 15 1U At O to 10 mV range 0 15 FS 1U At 100 C max of DIN U thermocouple 2 C 1U At 100 to 0 C 1 C 1U 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 uA max at peak value under standard condi tions At 1 V min range 3 pA max Input impedance DC current input 50 01096 under operating conditions Measuring current RTD input 1 04 mA x0 02 mA current flow from terminal A under operating conditions Influence of wiring Thermocouple DC voltage input Changes in readout value at wiring resistance of resistance 250 Q at both ends are as follows by input conver Sion 0to 10 mV 10 to 10
136. he DCP32 Do not short circuit 6 and 6 or S and 6f terminals Doing so might damage the DCP32 4 19 Chapter 4 WIRING 5 lead RS 485 mutual connection 4 20 Master station Terminator gt 6 SDA 9 SDB lt Terminator RDA N Shielded cable RDA RDB SDA SDB SG x5 FG C My pe a M y TS Provide terminators of resistance 150 Q45 1 2 W min at both ends of the Shielded cable Se e CU E ee 8 SDB N Shielded cable I 6 SG ore Terminator Terminator communications path Grounding of the shielded FG terminal should be carried out at only one end and not both ends In this connection the Yamatake CMA50A105 can be used as a host station converter Slave station DCP32 Slave station DCP32 g RDA 0 Slave station DCP32 Chapter 4 WIRING 3 lead RS 485 mutual connection 1 Handling Precautions In this connection the Yamatake CMA50A105 cannot be used as either a slave or a host station converter Slave station DCP32 Terminator Master station Shielded cable RDA RDB 023 SDA SDB de e FG 1 Shielded 4 7 cable Slave station DCP32 yc Shielded met Terminator
137. he SP value Chapter 5 FUNCTIONS Bi Pattern link Pattern link is a function for Pattern linking of program No 2 to program No 1 linking patterns together The link destination program No is set by the pattern link item When the pattern link item is set to 0 ee default patterns are not linked When the No of the current program E i Time 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 Program No 2 stepped manner during link operation When cycle operation has been set Time the pattern link function works after cycle operation has ended After pattern link operation ends operation begins from the No 1 segment of the link destination pattern so operation is restarted with the effective value Time setting of previous segment Ps NUS pje Poono l No 1 Program No 2 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 B Tag A tag is eight alphanumeric data that can be set to each program Though this item cannot be
138. he input 1 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 Input 1 root extraction dropout 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 and setting is not possible is displayed 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 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 PID set auto switching CH1 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 11 to CP 17 MV1 setting at input 1 over range 0 OFF 1 ON 7 31 Chapter 7 PARAMETER SETUP No Item Code MV1 at input 1 over range Factory Setting User Setting Setting 10 to
139. hed to output 3 When set to 1 MV1 is switched to output 3 and MV2 is switched to output 1 output 2 3 position control 0 3 position control disabled 1 3 position control enabled Note On models not supporting 3D output is displayed and setting is not possible Unused Unused Unused Note js displayed and setting is not possible 7 34 Auxiliary output type PV1 Deviation 2 SP1 MV2 Deviation 1 MFB MV1 9 PVw PV2 10 SPw SP2 11 NOP Note When auxiliary output is not supported is displayed and setting is not possible Output is fixed to 4 mA or 0 mA in the following instances When set to NOP When set to MFB on non 2G output models When set to PVw and SPw on input 2 channel models When set to SP or deviation and output is in the READY mode No Item Code Auxiliary output lower limit 4 mA Factory Setting User Setting Auxiliary output upper limit 20 mA Chapter 7 PARAMETER SETUP Setting 1999 to 9999U 1999 to 999 996 Note When auxiliary output is not supported is displayed and setting is not possible When the auxiliary output type is MV or MFB the unit is 96 Otherwise the unit is U External switch input RSW5 assignment External switch input RSW6 assignment External switch input RSW7 assignment 0 NOP Fast operation PV start CH1
140. hen connect to the terminal Use shielded compensating leads only Note 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 Shielded multi core microphone cord MVVS can be used if there is little electromagnetic induction 4 3 Chapter 4 WIRING 4 3 Terminal Connections Use crimped terminals that fit onto M3 5 screws E i Unit mm 7 3 max 6 6 max o Handling Precautions When installing the DCP32 in locations subject to vibration or impact be sure to use round crimped terminals to prevent the lead from coming loose from the terminal When wiring with crimped terminals take care to prevent contact with adjacent terminals The recommended tightening torque for the terminal screws is 0 78 to 0 98 Nem 4 4 Chapter 4 WIRING 4 4 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
141. his display is exclusive to heat cool output models output model No appended with 3D or 5K when the displayed channel is heat cool output Display 6 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 Display 7 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 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 n Y Program No 19 PROG key When the DCP32 is in the basic display state in the program operation READY mode Each press of the PROG key increments the program No The display reverts to 1 after 19 Each press
142. ications On DCP32 models supporting RS 485 communications optional DigitroniK series controllers can be connected as slave stations on the CPL communications network Yamatake Corporation s MA500 FA controller or MX200 machine controller can be used as the host station in this case CPL communications refers to standard host communications defined in Yamatake CPD MA500 or MX200 DCP32 slave station Personal computer Handling Precautions On a 3 lead wire RS 485 configuration the Yamatake CMA50A105 cannot be used as the converter for the master or slave station 1 4 1 5 Basic Model No Model Numbers PB32A AS Basic Model Output No P32A Function Power Option 1 Option 2 Additions Chapter 1 GENERAL Description Digital Program Controller 2 loop model oD Relay outputs current output 2G Position proportional output current output 5G Current output current output 3D Heat cool output relay output relay output current output 5K Heat cool output current output current output current output Input 2 channel Temperature humidity calculation AS Free power supply 90 to 264 Vac 00 No auxiliary outpu
143. id e SP Upper display Pattern tendency Lower display PROFILE EV1 to EV3 and T1 to T5 all out Event LEDs Profile display E Setting up pattern items amp In the setting display state move to the pattern item of the segment to be set up on the programming map Q If you press the ENT key the upper display starts blinking to indicate start of entry to the No 1 setup Press the T J or gt key to set to the No 1 setup SP setting Setting range SPI lower to upper limit Set the SP1 limit in setup data C09 or C10 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 Press the T J or gt key to set to the No 2 setup time setting Setting range 0 00 to 99 59 Select either of hours minutes or minutes seconds as the time unit in setup data C64 is substituted by as it cannot be displayed When you press the ENT key blinking on the lower display stops Display PROG SEG Program Segment e sp No No SP setting value i 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 Chapter 8 PROGRAM SETUP E Setting up SP2 items amp In the setting display stat
144. individual items in frequently changed parameters E How to register functions to keys 74 Up to eight individual items in the parameter setup can be assigned to each PARA 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 How to register assignment items To register an assignment item add the following base corresponding to the setting group to the item No and then set the resultant value to setup data C55 to C62 PARA key assignment items 1 to 8 Setting Group Constant value operation data PID parameters 1 PID parameters 2 Variable parameters Variable parameters 2 Event configuration data Table data Setup data Example Let s register four individual items to the PARA key If you press the PARA key in the basic display state the 1st to 4th individual items in the table below are displayed successively In this example let s change the setting values Order Item to Call by PARA key Setup data PID parameter Variable parameter Variable parameter The settings for registering these individual items are as follows Setup Data Setting SE Item Code auxiliary display Setting Value Remarks PARA key This is produced by adding item No 1 of assignment item 1 C01 to setup
145. ing the DCP32 under standard operating conditions operating temperature 2342 C with the DCP32 power OFF Using the DCP32 in a higher operating temperature will shorten its service life Setups are held in memory with the DCP32 power ON even if the BAT LED is blinking The DCP32 operates in one of two ways when memory contents are damaged g rESt is displayed when the DCP32 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 Regular operation is started when the DCP32 is turned ON and one of alarm codes AL96 and AL97 is displayed Chapter 10 SPECIFICATIONS 10 1 Specifications ptm U UO Specification Program Number of programs 19 Number of segments 30 per program Segment setting system RAMP X system Set by set points SP1 SP2 and time Segment time 0 to 99 hours 59 minutes or 0 to 99 minutes 59 seconds time unit selectable Basic time accuracy 0 01 0 1 second delay when segment time setting is 0 Events 3 Sets operating point Time events 5 Sets ON and OFF times PID set No 2CH Sets 0 to 8 Set 0 for continuation of previous segment Set 0 to 4 on heat cool mod els G Soak 2CH Sets G Soak width 0 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 eac
146. ing 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 O 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 Yamatake Corporation or your dealer If you touch components inside the DCP32 touch a grounded metal object to discharge any static electricity from your body Otherwise static electricity might damage the components E Items to prepare Phillips head screwdriver New lithium battery Model No 81446431 001 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 9 14 Replacement procedure Handling Precautions Replace with the lithium battery set model No 81446431 001 The lithium battery set can be ordered from Yamatake Corporation When removing or mounting the RAM board or battery connectors do not use metallic tools Doing so might short circuit electrical circuits While the battery is removed f
147. ings chips or water to enter the DCP32 case Doing so might cause fire or faulty operation Inputs to the current input terminals Gf and 8 on the DCP32 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 DCP32 as relay terminals Doing so might cause electric shock fire or faulty operation We recommend attaching the terminal cover sold separately after wiring the DCP32 Failure to do so might cause electric shock Use the relays on the DCP32 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 Yamatake Corporation s SurgeNon if there is the risk of power surges caused by lightning Failure to do might cause fire or faulty operation e e e Q 9 e e e 4 1 Chapter 4 WIRING 4 2 1 Handling Precautions Before wiring the DCP32 check the DCP32 model No and terminal Nos on the label on the rear of the body After wiring the DCP32 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
148. ion 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 S PV EV Deviation direct i ME OFF uM PV SP EV Absolute value deviation direct ON OFF SP SP direct EE OFF 4 SP EV MV direct i ME OFF MV EV MFB direct ME OFF MFB EV PV reverse NN OFF p PV E E OFF e PV SP EV Absolute value deviation reverse ON OFF SP SP reverse i OFF SP EV MV reverse SE OFF MV EV MFB reverse SE OFF tue MFB EV Chapter 5 FUNCTIONS Controller status events Time events Controller status events are turned ON and OFF according to the DCP32 mode alarm status and other statuses Though the event standby function does not function the ON delay function does Event setting values operating point hysteresis and event standby are not set Basic operations The following event types are provided RUN HOLD FAST END READY RUN HOLD FAST END G Soak standby logical OR of CH1 and CH2 CH1 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 When the DCP32 reaches the
149. ion as DCP32 output increases There are two ways of making the motor rotate in the reverse direction counterclockwise CCW depending on your control requirements e g cooling control By switching the control operating direction on the DCP32 with the motor wired to the DCP32 for direct motor rotation as it is or By wiring the motor to the DCP32 for reverse motor rotation The control operating direction direct reverse can be switched on the DCP32 If the motor is wired to the DCP32 for direct motor rotation the DCP32 can be easily set up for control in either direction This makes it easier to rem edy trouble that may occur during controller operation For this reason we recommend wiring the motor to the DCP32 for direct motor operation Wiring for direct motor rotation Wiring for reverse motor rotation CCW CCW A closed closed CW open Motor Motor CW Clock Wise A CCW Counter Clock Wise A The DCP32 is also provided with a function AL10 to AL12 for detecting MFB disconnection or short circuit if the motor has been wired to the DCP32 in the wrong way By this function the DCP32 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 phenomen
150. ion involves moving to the MANUAL mode from the AUTO mode for the displayed channel When the DCP32 enters the MANUAL mode the basic display state changes as follows e When controller functions are selected PV and output value 46 are displayed When programmer functions are selected PV and SP are displayed When the DCP32 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 shows which operations are enabled in each of the modes Operation RUN HOLD RESET ADV FA
151. is output settings of input 1 linearization table approximation 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 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 p Fixed value 10000 10000 A axis input Fixed value 2000 2000 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 Ao Bo e A axis e When two equal points such as Aj and A are set for the A axis B shall be taken as the output value B axis Ao Bo 9 0 1 C 1 to t C b 0 t 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 n the above figures the functions of the A and B axes are transferred to the C and D axes 7 46 Chapter 7 PARAMETER SETUP E Constant value operation data settings Cnst Item Code Operation mode Factory Setting User Setting Setting 0 Program operation 1 Constant value operation Note This setting can be changed only in the READY mo
152. is carried out in the following three states in the RUN HOLD FAST and END modes State Heat side Cool side OFF 0 0 ON 100 0 OFF 0 0 OFF 0 0 ON 100 0 OFF 0 0 t Handling Precautions Even in 3 position control output is time proportional in the READY mode when setup data C44 setting is O 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 ey 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 7 14 0 MFB control conventional estimated position control 1 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 referred 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 a
153. isplay OFF All setup data C68 to C71 settings are 1 Set necessary items to 0 Chapter 9 MAINTENANCE amp TROUBLESHOOTING Event items cannot be displayed by Repeatedly pressing the key and the J 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 Repeatedly pressing the T key and the J Time event is assigned to segment No event key does not display time events 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 Repeatedly pressing the T key and the J set items CH2 PID set auto switching is set to ON Set setup data C69 setting to 0 key does not display PID set items CH1 and PID Set setup data C71 setting or C34 setting to 0 The DCP32 is set to programmer function by current output Set setup data C78 setting or C41 setting to 0 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 Repeatedly pressing the T key and the G Soak items CH2 Cause Set setup data C70 setting to 0 key d
154. isplays program No Segment No display Green 2 digit 7 segment LED This normally displays segment No Item Nos are displayed in parameter setup and alarm No is displayed when alarm occurs Profile display 6 orange LEDs Displays program pattern rise soak and fall tendencies Status displays 24 round LEDs Modes Display details Battery voltage Status Events RUN HLD MAN PRG green PV SP OUT TM CYC CH1 CH2 green BAT red blinks at low voltage AT OT1 OT2 OT3 orange EV1 EV2 EV3 T1 T2 T3 T4 T5 orange Operation keys 13 rubber keys Loader connector port 1 dedicated cable with stereo miniplugs Program operation mode READY Ready to run program control stop program No selectable RUN Program run HOLD Program hold FAST Program fast forward END Program end AUTO Automatic operation MANUAL Manual operation output controlled on console 10 3 Chapter 10 SPECIFICATIONS pom Specification Constant value operation READY Ready to run program control stop mode RUN Program running AUTO Automatic operation MANUAL Manual operation output controlled on console Control PID control Proportional band P 0 1 to 999 9 Rate time I 0 to 3600 seconds PD control if set to 0 Reset time D 0 to 1200 seconds PI control if set to 0 MV limit Lower limit 10 0 to upper limit Upper limit Lower lim
155. it 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 T displays oPEn and the open side relay turns ON Pressing J 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 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 CH1 or C41 for CH2 set to 1 SP can be manually manipulated When SP is displayed in the basic display state only 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 C14 for CH1 or C37 for CH2 settin
156. it to 110 0 Manual reset 0 0 to 100 0 Number of PID sets 8 sets for program operation 1 set for constant value opera tion PID set selection Segment designation automatic zone selection can be switched by program operation MV change limit 0 1 to 10 0 0 01 seconds no limit by 0 0 Auto tuning 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 Position proportional dead zone 0 5 to 25 0 settable on 2G output model Heat cool dead zone 100 0 to 50 0 settable on 3D and 5K output models 3 position control Deviation lower limit Deviation upper limit Deviation lower limit hysteresis Deviation upper limit hysteresis 0 to 1000U settable when 3 position control is selected on 3D output mod els Reverse direct action switching Switchable output other than heat cool Programmer function Switching MV output can be switched to SP output current output Scaling Supported Output resolution 1 10000 Auxiliary output Type PV SP deviation MV MFB Scaling Supported Output resolution 1 10000 Output 10 4 OD output 1 3D outputs 1 2 3 Relay contact output Contact type qalb Contact rating 5A 30 Vdc resistive load 5A 120 Vac resistive load 4A 240 Vac resistive load
157. ke function dP 0 1 to 999 9 dl 1 to 3600 seconds dad 0 to 1200 seconds Note These parameters are used for control of CH1 When CH1 is used primarily for SP setup data C78 setting is 1 is displayed and setting is not possible When variable parameter m C setting is 2 estimated position control only on 2G output models and setup data C44 setting is 0 is displayed for items oL and oH and setting is not possible When setting is not 0 is displayed for rE and setting is not possible When variable parameter St setting is 0 smart tuning disabled is displayed for br and setting is not possible When variable parameter 2Pld setting is 0 2 degrees of freedom PID disabled is displayed for dP dl dd and setting is not possible 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 Unused Unused Unused Unused Note n is displayed and setting is not possible 7 47 Chapter 7 PARAMETER SETUP Item Code Proportional band CH2 Factory Setting User Setting Reset time CH2 Rate time CH2
158. lay Low battery voltage LED BAT Event LEDs Control output state LED OEV3 OT1 OT2 OT3 OT4 OTS PROG RUN HOLD DISP LRESET L Apv Profile display 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 the alarm code No is displayed 2 2 Mode indicator LEDs RUN HLD MAN PRG Upper display Chapter 2 NAMES amp FUNCTIONS OF PARTS Display the READY RUN HOLD FAST and END modes See following table n Sus 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 Lights in the program setup
159. layed for dP dl dd 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 For details see the Note for PID parameters is displayed for rE and setting Unused Unused Unused 7 48 Unused Note is displayed and setting is not possible Chapter 8 PROGRAM SETUP 8 1 Program Setup Programs can be set up when the DCP32 is in the basic display state This is sometimes referred to as programming in this manual If the DCP32 is not in the basic display state press the DISP key to set the DCP32 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 ll How to enter program setup Key operation 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 program No display and segment No display light However note that the DCP32 does not enter the program setup state in the following cases When in the constant value operation mode when constant
160. le 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 DCP32 model In the MANUAL mode the MV can be incremented or decremented in the basic display state by the console keys DCP32 Channel 1 controller or Channel 2 controller Controlled system 1 Controlled system 2 When the DCP32 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 DCP32 as a programmer on either just one of channels CH1 and CH2 or both channels DCP32 Channel 1 programmer or Channel 2 controller Controlled system SP output 4 to 20 mA RSP input gf SDC series get SDC series BERR controller Ec controller get SDC series controller mls E ET wf lw Controlled system Controlled system Controlled system o 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 17 Chapter 5 FUN
161. le 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 OOT3 OEV1 OEV2 OEV3 OM OT2 OT3 OT4 OTS PROG RUN HOLD DISP co 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 DCP32 and displays and LEDs E Basic display state The basic display state is the state in which the DCP32 operating state is displayed on the console When the power is turned ON the DCP32 is in this state Key operation changes the DCP32 from the basic display state to one of the parameter setup program setup program copy or general reset states Key operation also returns the DCP32 to the basic display state Basic display state Parameter setup state 4 General reset state Program setup state Program copy state B Display Segment No display Program No display Basic indicator LED lamps IT ITE EET Upper display Mode indicator LED lamps Lower disp
162. leads through the same piping or wiring duct When wiring with crimped terminals take care to prevent contact with adjacent terminals When connecting the DCP32 s thermocouples in parallel to other controllers make sure that the total input impedance of the other controllers is at least 1 MO If the input impedance is less than 1 MO the DCP32 may not be able to detect sensor disconnection Precautions when combining the DCP32 with other data input device When inputting the DCP32 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 amp Use a low speed integrating type A D converter Insert an isolator without a switching power supply between the DCP32 and A D converter G Average the data on a personal computer when reading data f 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 supply wiring IEC 127 Chapter 4 WIRING 4 2 Compensating Lead When a thermocouple input is input to the DCP32 connect the bare thermocouple lead to the terminal If the thermocouple is located a long way from the DCP32 or the thermocouple is connected to a terminal extend the connection using a compensating lead and t
163. lling ramp Rising ramp Current segment EE Soak lw segment Ghising ramp Falling ramp ROFILE Chapter 6 OPERATION E Display in program operation mode The DISP key functions Output Format of Displayed Channel Relay current voltage Display Display 1 Display 2 Display 3 Display 6 Display 7 Display 8 Display 1 repeated Position proportional Display 1 Display 2 Display 3 Display 4 Display 6 Display 7 Display 8 Display 1 repeated Heat cool Display 1 Display 2 Display 3 Display 5 Display 6 Display 7 Display 8 Display 1 repeated 1 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 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 CH1 and CH2 display is not necessarily the same number even if the displayed channel is switched by the FUNC key DISP key combination PROG SEG Program Segment No No Pattern
164. mV Within 35 uV e O to 100 mV Within 60 pV Other Within 750 pV RTD input 0 01 FS Q max in wiring resistance range 0 to 10 Q Range of F01 F33 F38 P01 P33 and P38 0 02 FS Q max RTD input allowable wiring Allowable wiring resistance is 85 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 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 Allowable parallel Thermocouple disconnection detection allowable parallel resistance 1 MQ min resistance 10 1 Chapter 10 SPECIFICATIONS a eel Specification 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 threshold 110 FS min Upscaled 10 FS max Downscaled Note that F50 range is not downscaled Lower readout limit of B18 range is 20 C Cold junction compensa tion accuracy 0 5 C under standard conditions Influence of ambient tem perature on cold junction compensation 0 2 C in range 0 to 50 C Cold junction c
165. mation C7 Input linearization table approximation C8 Input linearization table approximation C9 Input linearization table approximation C10 Input linearization table approximation C11 Input linearization table approximation D1 Input linearization table approximation D2 Input linearization table approximation D3 Input linearization table approximation D4 Input linearization table approximation D5 Input linearization table approximation D6 Input linearization table approximation D7 Input linearization table approximation D8 Input linearization table approximation D9 Input linearization table approximation D10 Input linearization table approximation D11 1999 to 9999U Note For input 2 When setup data C28 setting is 0 is displayed and setting is not possible Item Cn indicates input X axis and Dn indicates output Y axis In principle set so that C1 is lt C2 C2 lt C3 and so forth up to C10 C11 Linear interpolation is carried out between points on the linearization table The ends of the linearization table are fixed to CO DO 2000 2000 and C12 C12 10000 10000 When Cn X lt Cn 1 Y becomes X Cn x Dn 1 Dn Cn 1 Cn Dn 7 45 Chapter 7 PARAMETER SETUP E Description of table data settings A 7 to t A b t b 1 to t b b These settings are for the A axis input and B ax
166. n completion state READY END Program time unit Hours minutes Minutes seconds Time display Remaining segment time Total operation time Note The total operation time returns to 0 in the READY mode PV display ON 1 PV1 OFF 2 PV2 OFF 3 PV1 PV2 OFF 7 35 Chapter 7 PARAMETER SETUP No Item Code Alarm display Factory Setting User Setting Setting 0 Display ON 1 Display OFF Note Even when set to 1 alarm related events do not operate Programming item Events 1 to 3 Programming item Time events 1 to 5 Programming item PID set G Soak Programming item PV start cycle pattern link 0 Display ON 1 Display OFF Note Even if each of the items are set to 1 the function operates if data is set to the program On models not supporting time events time event items are not displayed in program settings regardless of the number of C69 settings Cold junction compensation 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 Input operation at input 1 disconnection 0 Upscale 1 Downscale Note This setting is valid when the input 1 range type is thermocouple resistance temperature detector or linear mV series Voltage time proportional output system
167. n setup data C75 C76 and C77 You can switch 4 to 20 mA output and 0 to 20 mA output in setup data C90 5 27 Chapter 5 FUNCTIONS CH2 control output Heat cool output Initialization of Setting Variable parameters PID control operation PID control operation Setting PID parameters 2 P Setting Variable parameters MV at over range Over range Output change limitter READY mode Preset manual value Manual MV MANUAL mode Manipulated variable MV2 Q When C44 0 O 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 3 position control O 3D output Setting Setup data C45 Variable parameters dv L HY L MV in READY mode heat READY AUTO modes Setting Setup data Qa 0 0 0 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 o Handling Precautions Setting Variable parameters dIFF 2 lot 2 rPI 2 2 2 d 2 rE 2 2 otL 2 Setting Setup data C35 C36 Setting Setup data C37 C38 o Handlin
168. nd press the DISP key in the on CH2 of a temperature humidity operation model basic display state until the screen for displaying SPw is displayed Pressing the FUNC key the PROG key does not change the program setup state on the DCP32 The DCP32 is in the constant value operation mode Set constant value operation data modE setting to 0 Key lock is enabled Pressing the 1 key the PROG key does The DCP32 is in a mode other than READY mode Set variable parameter LoC setting to 0 1 or 3 not set the DCP32 to the program copy state Reset the DCP32 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 DCP32 is in the constant value operation mode Set constant value operation data modE setting to 0 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 9 7 Chapter 9 MAINTENANCE amp TROUBLESHOOTING Pressing the FUNC key the CLR key the DISP key does not apply a general reset The DCP32 is in a mode other than the READY mode Reset the DCP32 PROG RUN HOLD key to set it to the 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 en
169. nditions Status G Soak cancel by AND conditions Status Direct reverse action switching CH1 Status Direct reverse action switching CH2 Status Program No selection Weighting 1 Status Program No selection Weighting 2 Status Program No selection Weighting 4 Status Program No selection Weighting 8 Status 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 CO7 when the external switch turns OFF When the external switch turns ON action is opposite to the setting of setup data C01 With direct reverse action switching CH2 direct reverse action follows the setting of setup data C21 when the external switch turns OFF When the external switch turns ON action is opposite to the setting of setup data C21 Chapter 6 OPERATION E Program selection 6 12 External Switch No RSW8 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 state
170. ng value of current segment SP setting value of previous segment Time setting is common to both SP1 and SP2 5 2 Chapter 5 FUNCTIONS E Events 1 to 3 PV type events 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 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 Event standby Events function as follows when event standby has been set to ON If the DCP32 is in the state in the figure when changing from the READY to the RUN mode 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 DCP32 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 Event ON delay The event No
171. ntial damages as a result of using this product 1998 Yamatake Corporation ALL RIGHTS RESERVED DigitroniK is a registered trademark of Yamatake Corporation DCP31 DCP32 SDC20 SDC21 SDC30 SDC31 SDC40 MA500 and MX200 are registered trademarks of Yamatake Corporation N SAFETY PRECAUTIONS J B 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 A CA U 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 Triangles warn the user of a possible danger that may be caused by wrongful operation or misuse of this product These icons graphically represent the actual danger The example on the left warns the user of the danger of electrical shock White circles with a diagonal bar notify the user that specific actions are prohibited to prevent possible danger These icons graphically represent the actual prohibited action The
172. nual reset 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 Rate time PID set 1 5 MV lower limit PID set 1 5 MV upper limit PID set 1 5 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 Reset time PID set 1 6 Rate time PID set 1 6 7 26 MV lower limit PID set 1 6 Setting 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 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 0 Increasing the brake br value increases the overshoot inhibit effect However it also lengthens the rise time Item Code MV upper limit PID set 1 6 Factory Setting User Setting Manual reset PID set 1 6 Brake PID set 1 6 Disturbance inhibit
173. o a SP RESET Deviation ADV MV FAST MFB AUTO MANUAL AT start stop Program setup CPL communications I O Parameter setup MFB input M Loader communications I O Program Parameters 19 patterns x 30 segments Events Time events PID sets G Soak PV start Cycle Pattern link Setup Tables Variable parameters Event configuration PID parameters 8 sets Constant value operation 1 2 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 DCP32 Total of 19 program patterns Up to 19 program patterns can be set Parameters Note 09 9 6 SP1 SP2 092 gt Time 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 PID parameter 1 PID parameter 2 Setup data i Table data f Constant value operation data 6 Variable parameters contain common parameters regardless of channels CH1 and CH2 Chapter 1 GENERAL 1 4 System Configuration E System configuration by CPL commun
174. oes not display G Soak items CH1 and Programming items are set to display OFF Repeatedly pressing the T key and the and pattern link items Set setup data C70 setting to 0 key does not display PV start items cycle items Cause Remedy Programming items are set to display OFF Set setup data C71 setting to 0 Pressing the FUNC key the ENT key do The program setup cannot be changed es not confirm insertion deletion of segments Set program parameter PrtC setting to 0 The program being set up is being operated RUN HOLD FAST END Reset the DCP32 PROG RUN HOLD key to set it to the 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 9 9 Chapter 9 MAINTENANCE amp TROUBLESHOOTING Pressing the FUNC key the CLR key during entry of pattern items does not confirm pro gram deletion The program being set up is being operated RUN Reset the DCP32 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 DCP32 wiring for direct motor rotation and wiring for reverse motor rotation When wired for direct motor rotation the motor rotates in the clockwise CW A direct
175. ompensa tion system Internal external 0 C only compensation selectable 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 mation 12 both line ends fixed 11 points variable Input bias 1000 to 1000U variable Digital filter 0 0 to 120 0 seconds variable filter OFF at 0 0 10 2 Input type Thermocouple resistance temperature detector dc voltage multi range See page 2 10 Input readout accuracy 0 2 FS 1U varies according to standard conditions display value conversion Input sampling cycle 0 1 seconds Input bias current Thermocouple 2 0 pA max under standard conditions dc voltage input 5 uA max under standard conditions Measuring current RTD input 0 64 mA 0 02 mA current flow from terminal A under operating conditions Influence of wiring resis tance Thermocouple dc voltage input Changes in readout value at wiring resistance of 250 Q at both ends are as follows by input conversion RTD Within 300 uV 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 Allowable wiring resistance is 85 O max including Zener barrier resistance When RTD input RTD input allowable wi
176. on point ON time Event 2 Q OFF time Q Operation point ON time Event 3 Q OFF time Q Operation point ON time ON time Q OFF time Time event 1 ON time Q OFF time Time event 2 ON time Q OFF time Time event 3 ON time Q OFF time Time event 4 Time ON time event 5 Q OFF time PID set No CH1 PDI set No CH2 G Soak CH1 G Soak CH2 PV start Cycle Pattern link 8 4 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 CH1 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 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 currently being set up Decimal point blinks in program setup state Basic indicator LED lamps e LED lit Program Segment Nes v
177. on temperature humidity operation models 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 PV2 setting at input 2 over range MV2 0 OFF 1 ON Note On temperature humidity operation models is displayed and setting is not possible PV2 at input 2 over range MV2 10 to 110 Note On PV2 channel models when C35 setting is 0 is displayed and setting is not possible Manual change mode MV2 0 Bump less 1 Preset Note When the programmer function is selected operation is bump less regardless of the setting of C37 Preset manual value MV2 10 to 110 Note When C37 setting is 0 is displayed and setting is not possible MV in READY mode MV2 MV2 heat output 10 to 110 Note This setting is invalid even if the DCP32 is selected for use as a programmer with C41 setting at 1 On heat cool modes when C44 setting is 1 the setting functions as the MV heat setting in the READY mode 7 33 Chapter 7 PARAMETER SETUP Item Code MV cool in READY mode MV2 cool output Factory Setting User Setting Setting 10 to 110 Note When the model is not a heat cool model and setup data C44 is s
178. onding to EV1 to EV3 lit T1 to T5 all out 8 6 Chapter 8 PROGRAM SETUP 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 Display time event In the setting display state move to the event 1 to 3 items of the segment to be set up on the programming map If you press the ENT key the upper display starts blinking to indicate start of entry to the No 1 setup Press the T J or gt key to set to the No 1 setup ON time setting Setting range 0 00 to 99 59 Select either of hours minutes or minutes seconds as the time unit in setup data C64 is substituted by as it cannot be displayed 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 Press the T J or gt key to set to the No 2 setup ON time setting Setting range ON time setting 0 01 to 99 59 When you press the ENT key blinking on the upper display stops When the FUNC key the CLR key are pressed
179. ons Do not operate the console keys using a sharp pointed object such as a propelling pencil or needle Doing so might damage the console Function key FUNC key Auto Manual key A M key Parameter key PARA key Clear key CLR key Loader jack El PROLE J OBAT OAT OOT1 OOT2 OOTS OEV1 OEV2 OEV3 OT1 OT2 OT3 OT4 OTS PROG RUN HOLD DISP SOG LOADER AT N Enter key ENT key cL Auto tuning key AT key PROG RUN HOLD Cc DISP Program key PROG key Run Hold key RUN HOLD key lt gt Display key DISP key Up arrow key T key Down arrow key 4 key Left arrow key key Right arrow key gt key 2 5 Chapter 2 NAMES amp FUNCTIONS OF PARTS 2 6 Category Basic display state Function To change the display Key operation DISP To switch the display channel FUNC DISP To change the program No in ascending order in READY mode PROG To change the program No in descending order in READY mode i To run the program in READY HOLD FAST modes To hold the program in RUN mode RUN HOLD To reset the program in READY HOLD FAST END modes PROG RUN HOLD To advance the program in RUN HOLD FAST modes PROG DISP To run the program fast in RUN HOLD modes FUNC gt To execute manual operation in AUTO mode To execute automatic op
180. operation DISP f keys These icons represent keys on the DCP32 s console FUNC PROG keys Key combinations like these indicate keys that must be pressed while being held down together PAO01 C21 These represent indications on the upper and lower 7 segment displays xi Chapter 1 GENERAL 1 1 Features The DCP32 is a general purpose double loop program controller for controlling temperature pressure flow rate and other inputs e a 2 loop program controller for controlling temperature and relative humidity On the DCP32 you can set up to 19 program patterns and set up to 30 segments to each program pattern 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 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 Enhanced compatibility with PLCs 12 e
181. or battery replacement the capacitor on the RAM board backs up the contents of memory As this capacitor is charged make sure that the DCP32 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 DCP32 OFF When the BAT LED starts blinking follow the procedure below to replace the bat tery Leave the DCP32 turned ON for at least ten minutes Q Turn the power OFF amp Remove the key cover from the console and fully loosen the lock screw under the ENT key with a Phillips screwdriver The body comes out towards you Comes out towards you p PREiE JOBAT OAT OOTI OOT2 OOT3 OEV1 OEV2 OEV3 OT1_ OFZ OTS OTS OTS PROG RUN HOLD DISP c Lock screw Key cover Before handling components inside the DCP32 touch a grounded metal part to remove any static electricity from your body amp 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 Chapter 9 MAINTENANCE amp TROUBLESHOOTING Place the body on a desk or flat surface so that the side on which the battery is installed is facing up Q Remove the battery from its gray holder 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
182. ossible Faulty wiring motor incompatibility etc Check wiring of MFB switching relay or motor specifications Input 2 RTD disconnection A RTD line A is disconnected Input 2 RTD disconnection B RTD line B or lines ABC are dis connected Input 2 RTD disconnection C RTD line C is disconnected 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 0 to 100 C Check input 1 and input 2 A D1 malfunction A D converter 1 has malfunctioned A D2 malfunction A D converter 2 has malfunctioned Ask for repair 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 9 4 PROM error Damaged system program Ask for repair 1 AL96 goes out even if program
183. ountermeasures 3 2 B Dust proof cover 0 2 cece eee eee 3 2 MOUNTING p MM 3 3 B Panel cutout dimensions 000 eee eee 3 3 B Mounting method 0c eee 3 4 WIRING Wiring PrecautionS 00 00 e cee ees 4 1 Compensating Lead 0 ccc eee eee 4 3 Terminal Connections eeseeeseeeeeeee nnn 4 4 Layout of Terminals and Recommended Lead Draw out Direction 4 5 Connecting the Ground and Power Supply leslesses 4 6 B Powersupply c m ee eee mre te eee eee 4 6 B Ground eoo le idee belie deed dea Me Race 4 6 Wiring of Standard and Add on Terminal Base 4 7 B Standard terminal layout 0 0 cee eene 4 7 B Add on terminal layout 0 0c 4 7 vii 4 7 Connecting Inputs analog inputs 2 002 e eee eee 4 8 B Connecting input 1 00 c cee 4 8 B Connecting input 2 20 ccc ees 4 8 4 8 Connecting Control Outputs outputs 1 2 3 2c eee eee 4 10 B Relay output 0D 0 2 0 eee 4 10 E Current output 5G 0 cee es 4 10 B Position proportional output 2G 0 0c 4 11 B Heat cool output 3D 220 ee 4 12 B Heat cool output 5K Llesessssslleleeess 4 13 4 9 Connecting Auxiliary Outputs output 3 20 02 eee eee 4 14 B OD 5G auxiliary outputs lesen 4 14 4 10 Connecting Event Output rel
184. p 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 g 5 2 No No Pattern tendency G Soak CH2 setting value PROFILE EV1 to EV3 and T1 to T5 all out 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 When setup data C70 is set to 1 G Soak CH2 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 Chapter 8 PROGRAM SETUP E Setting up PV start items Display amp In 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 Q If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup Press the T J or gt key to set to the No 1 setup PV start setting Setting range 0 to 2 0 PV start disabled 1 PV start enabled on channel CH1 2 PV start enabled on channel CH2 When you press the ENT key blinking on the lower display stops PROG SEG Program Segment P E H No No Pattern tendency PV start setting value
185. pe eri Herten 5 17 Programming map esee 8 4 Programs Deleting eeeeeee 8 16 R READY ddr ape IRR 5 12 RESET 5 oer epe 5 15 RS 485 iius AAR pO 4 19 RUN aeieea aea edt eet ete 5 13 5 15 Range NO eret rete ete Onde 2 9 Relative humidity calculation 5 19 Relay output 0D eee teer tette ten 4 10 Replacing the battery eese 9 13 Resistance temperature detector 2 9 2 10 4 8 Reverse motor rotation Wiring for 9 11 S SPI himit u uere rr HERE hr rre E Cer dace 7 38 SP2 it ions oem tete bees 7 38 Segment No display sse 2 2 segment Deletinp eieceen ront 8 17 Segment Inserting e eee te eeeneedien 8 17 Selt diasnostics uae nee hes 9 2 Setup data eder eia teet titre ett ed eats 7 1 Setup data settings 2 esto oed 7 31 Smart tuning method selection 7 10 7 17 Soft dust proof cover 10 8 10 10 SPECI CALIONS sexs iverssesadocccadsceovenanssunattesicuenesceees 10 1 Standard terminal base 2 1 Standard terminal layout esses 4 7 System configuration eee reete ete ik 1 4 T Table data scie cederet Ee ER e ted 7 1 Taf 5 11 Terminal connections eene 4 4 Terminal Covet reinoirei 10 8 10 10 Terminal Layout of see 4 5 Thermocouple
186. played and setting is not possible 3 position control deviation lower limit 3 position control deviation upper limit 3 position control lower limit hysteresis 3 position control upper limit hysteresis 0 to 1000U Note On models other than 3D output models is displayed and setting is not possible Motor control method selection 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 Motor valve opening automatic adjustment 0 Adjustment disabled 1 Adjustment enabled 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 Motor valve opening adjustment fully closed position 0 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 Motor valve opening adjustment fully open position 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
187. put 2 adjustment C80 voltage output 3 adjustment When driving an SSR by voltage time proportional output the output voltage of the DCP32 must be within the input rated voltage optimum ignition voltage of the SSR On the DCP22 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 and outputs the optimum current value on the DCP32 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 7 40 Chapter 7 PARAMETER SETUP Description of Symbols Details lo Setting output current of the DCP32 setting range 2 to 22 mA Vo Max load discharge voltage approx 13 2 V Vsspr Actual input voltage to SSR Vssp Input rated voltage range of SSR Vssrymin to VSsR MAX Vssayin Minimum input rated voltage of SSR Vssrpymax Maximum input rated voltage of SSR Z Vp Internal voltage drop of SSR normally about 1 to 2 V Internal impedance of SSR Equivalent circuit when one SSR is connected Formulas 1 and 2 must be satisfied VssniMiN lo X Z Vp Vo 1 Vssm VSsRMAX 7755n 2 Vssr lo X Z Vp amp Equivalent circuit when N number of SSRs are connected in series Formulas 3 and 4 must be satisfied VssniuiN lt lo X Z Vp Von 3 VesH S VesRIMAX vemm mem
188. rameters loUt rPld Setting PID parameters P l d rE PID parameters dP di dd PID parameters br Setting Variable parameters otL Setting Variable parameters At Output upper Setting PID parameters oL oH MV at over range lower limit limitter Over range MV in READY mode READY mode Preset manual value Manual MV MANUAL mode Setting Setup data C12 C13 Setting Setup data C16 Setting Setup data C14 C15 Manipulated variable MV1 A When C44 1 O Setting Setup data C44 When C44 0 5G output oe 3D and 5K OD and 5G output Current output 4 to 20 mA Current output 4 to 20 mA Current output 4 to 20 mA 0 to 20 mA 0 to 20 mA 0 to 20 mA C75 0 C90 C76 0 C90 C77 0 C90 1 Handling Precautions 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 0 to 20 mA output in setup data C90 5 21 Chapter 5 FUNCTIONS CH2 control output Current output Initialization of PID control operation PID control operation Setting Variable parameters 2 ot 2 rPI 2 Setting PID parameters 2 P 2 1 2 d 2 rE 2 PID parameters 2 aP 2 dl 2 dd 2 PID parameters 2 br 2 Output change limitter AT operation AT execution Setting Variable parameters 2 otL 2 Setting Variable parameters 2 At 2 Output upper Setting PID parameters 2 oL 2 0H 2 MV a
189. redetermined standards Also wire the DCP32 using designed power leads according to recognized installation methods Failure to do so might cause electric shock fire or faulty operation Inputs to the current input terminals E and as on the DCP32 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 DCP32 as relay terminals Doing so might cause electric shock fire or faulty operation o S Q o e e S o We recommend attaching the terminal cover sold separately after wiring the DCP32 Failure to do so might cause electric shock CAUTION Use Yamatake Corporation s SurgeNon if there is the risk of power surges caused by lightning 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 Do not use damaged broken battery skin leaking battery fluid batteries Do not throw batteries into fires or charge short circuit disassemble or heat
190. ring resistance 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 P01 Note that the Zener barrier cannot be used Thermocouple disconnection detection allowable parallel resistance 1 MQ min Allowable parallel resis tance Thermocouple 0 3 to 5 Vdc Max allowable input dc voltage input 1 to 11 Vdc Thermocouple RTD Upscaled Burnout dc voltage input Downscaled 110 FS min Upscaled Over range detection threshold 10 FS max Downscaled Note that the range of LO7 is downscaled at 1 FS or less 0 7 C under standard conditions Cold junction compensa tion accuracy 0 2 C in range 0 to 50 C Influence of ambient tem perature on cold junction compensation Internal external 0 C only compensation selectable Cold junction compensa tion system Chapter 10 SPECIFICATIONS ptm U UO Specification Scaling 1999 to 9999U settable by dc voltage range Reverse scaling and decimal point repositioning possible Square root extraction Dropout 0 1 to 10 0 Possible by DC voltage range Linearization table approxi mation 12 both line ends fixed 11 points variable Input bias 1000 to 1000U variable Digital filter 0 0 to 120 0 seconds variable filter OFF at 0 0 External Switch RSW Inpu
191. rogramming map are all skipped and not displayed 8 8 Chapter 8 PROGRAM SETUP M SS SS SSS SS See SS SS eel 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 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 The profile display displays the trend of the SP pattern on the channel currently selected in the basic display state E Setting up PID set No CH1 items amp In the setting display state move to the PID set No CH1 items of the segment to be set up on the programming map Q If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup G Press the T 4 or gt key to set to the No 1 setup PID set No setting Setting range 0 to 8 non heat cool models or when setup data C44 setting is D 0 to 4 heat cool models and setup data C44 setting is 0 When you press the ENT key blinking on the upper display stops Display PROG SEG Program Segment p d No No 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 CHI is
192. rom the addon terminal under setup C84 and C85 communications conditions if the controller model supports CPL communications When set to 1 to 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 0 or 1 the setup C93 setting indication cannot be set at Also communications from the loader jack is not possible For details about CPL communications refer to DigitroniK CPL Communications DCP30 Manual No CP UM 1760E Chapter 7 PARAMETER SETUP E Table data settings tbL Input linearization table approximation A1 Factory Setting User Setting Input linearization table approximation A2 Input linearization table approximation A3 Input linearization table approximation A4 Input linearization table approximation A5 Input linearization table approximation A6 Input linearization table approximation A7 OINI AJOIN Input linearization table approximation A8 Input linearization table approximation A9 Input linearization table approxim
193. rom the rising edge of the RUN signal up to holding of the program No is 0 2 seconds min The time from holding of RUN signal OFF up to the rising edge of the RUN signal is 0 2 seconds min The time from the rising edge of the RUN signal up to holding of RUN signal ON is 0 2 seconds min Ww A C1 The time from fixing of the selected No up to changing of the program No is 0 4 seconds max 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 f sel N State of No different No 5 inputs from that selected State of selected No from that selected RUN signal fo Program No No different from that selected Selected No Mode READY RUN Handling Precautions When operating the DCP32 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 Bi Manual operation Controller functions In the MANUAL mode controller outputs can be manipulated by T or 4 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 dig
194. rth bar Ground type 100 Q max Ground cable 2 mm sq min annealed copper wire AWG14 Cable length Max 20m DCP32 FG terminal ip GND terminal plate l Q O GND 100 Q min Shielded cable 1 Handling Precautions 4 6 Use only the FG terminal 3 on the DCP32 for grounding Do not ground across other terminals Chapter 4 WIRING 4 6 Wiring of Standard and Add on Terminal Base E Standard terminal layout 5G output Resistance temperature Input 1 detector i 1 i 1 i amii i Output 3 i i Auxiliary output i i i EV3 i 1 Voltage input Instrument 0D output 5K output power supply t 2Goutput 3D output Auxiliary output 90 to 264 Vac in EN nse ee ie rd De Zt 5a 14 ri i Eo RSw1 C 50 60 Hz 1 62 RO du e y 7 ar Ohi E I Output 1 COC RSW2 7 dh FG Frame GND ET 4 IP e excl Thermocouple 3 1 Relay Relay i voltage i i RSW3 68 input p Input 2 os RUN MS i i 2 be i c rd RSWA 69 17 Resistance E T m BN bog temperature Omi fi Joupu2 9 GO ane i La G 141020 mA AA PAN z Relay voltage 9 i G Event Ev2 MM 1 cane i i outputs Ge i1 a a i X Thermocou le input A PRAE Auxiliary output 4to 20 mA Recorder etc 2G 3D or 5K models do not support auxiliary output On OD or 5G models terminal Nos and are the auxiliary outputs
195. s 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 Defective motor valve opening adjustment Deteriorated feedback potentiometer insufficient resolution Defective MFB wiring MFB control conventional only When this setting is used conventional MFB control is carried out When the MEB disconnected alarm occurs the MFB value is regarded as 150 0 and the closed side relay is ON at all times 2 Estimated position control only When this setting 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
196. s 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 RSW9 RSW10 RSW11 RSW12 Program No Selection External Switch No RSW8 RSW9 RSW10 RSW11 RSW12 Program No Selection External Switch No RSW8 RSW9 RSW10 RSW11 1 2 4 8 RSW12 0 Program No Selection Chapter 6 OPERATION E Read timing 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 is 0 2 seconds max 2 When input state changes from ON to OFF the time from the change up to reading is 0 2 seconds max WV ON read External switch input state V OFF read La Timing of 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 1 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 f
197. s canceled on both channels when G Soak is set to ON on channels CH1 and CH2 operation of that segment starts However note that in the FAST mode the DCP32 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 CH1 and CH2 and selected by the setup date C52 to C54 settings 1 G 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 Segment Settime Segment i execution time Ss Time count start G Soak time G Soak standby time Time 5 9 Chapter 5 FUNCTIONS E PV start If PV start is set in the program setup PV is 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 from that point However note that if a matching point is not found operation is started from the beginning of segment 1 You can select in the program setup which channel CH1 or CH2 PV and SP is to be used When PV has started event operating points and the time of time events are automatically corrected If the PV start function is selected by setup data C52 to C54 settings relating to ext
198. s moved Segment on programming map is moved 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 9 No 2 setup setting value is incremented decremented and the blinking digit is moved 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 Entry of values currently being entered is completed without them being stored to memory When the FUNC key the ENT key are pressed at a pattern item the displ
199. sed as follows 2G 3D and 5K output models do not support auxiliary output Auxiliary output type Setting Setup data C49 Upper lower limit scaling Setting Setup data C50 C51 4 mA 0 mA When READY mode is entered at auxiliary output type SP and deviation d O 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 Output 3 con 1 Handling Precautions You can switch 4 to 20 mA output and 0 to 20 mA output in setup data C90 5 30 Chapter 6 OPERATION 6 1 Turning the Power ON The DCP32 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 1 and 2 on the DCP22 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 Startup flow Power ON RAM backup normal Check start of general reset Press ENT key Continuation of program operation constant value operation modes Parameter
200. sed as the input prevent wind from blowing against the terminals This may cause an error in readings 4 9 Chapter 4 WIRING 4 8 Connecting Control Outputs outputs 1 2 3 NWARNING Before wiring or removing mounting the DCP32 be sure to turn the power OFF Failure to do so might cause electric shock E Relay output 0D Connect as follows Output 1 MV1 or MV2 Contact rating resistive load Load 5 A 30 Vdc 120 Vac A 4 A 240 Vac Power bel 9 Minimum switching current 100 mA Output 2 MV2 or MV1 Current output 4 to 20 mA dc 0 to 20 mA Resistive load 600 Q max Voltage output 2 to 22 mA dc With current adjustment function setup data C79 SS Handling Precautions When switching small currents connect a bleeder resistor to allow current flow of the minimum relay switching input 100 mA min 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 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 mA dc and 0 to 20 mA dc can be selected in setup data C90 E Current output 5G Connect as follows Output 1 MV1 or
201. 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 DCP32 is selected for use as a programmer 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 0 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 When setup data C70 is set to 1 the PID set No CHI items on the programming map are all skipped and not displayed 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 8 9 Chapter 8 PROGRAM SETUP E Setting up PID set No CH2 items 8 10 Display In the setting display state move to the PID set No CH2 items of the segment to be set up on the programming map If you press the ENT key the lower display starts blinking to indicate start of entry to the No 1 setup Press the T 1 or gt key to set to the No 1 setup PID set No setting Setting range 0 to 8 non heat cool models or when setup data C44 setting is 0 0 to 4
202. 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 z PV PV 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 MANUAL mode or READY mode Execution of automatic motor valve opening adjustment on 2G output models When variable parameter At for CH1 setting is changed to 0 When variable parameter 2 At 2 for CH2 setting is changed to 0 When PV becomes out of range 1 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 tar
203. 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 9 3 Chapter 9 MAINTENANCE amp TROUBLESHOOTING 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 Pressing the PROG 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 DCP32 is not in the READY mode Reset the DCP32 PROG RUN HOLD key to set it to the READY mode The DCP32 is in the constant value operation mode Set constant value operation data modE setting to 0 Key lock is enabled Set variable parameter LoC setting to 0 to 2 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 DCP32 is not in the READY mode Reset the DCP32 PROG RUN HOLD key to set it to the READY mode The DCP32 is in the constant value operation mode Set constant value operation data modE setting to 0 Set the DCP32 to the entry changeable display state by or key in MANUAL mode Press DISP key Key lock is enabled Set variable parameter LoC setting to 0 to 2 Pressing the RUN HOLD key does not change the DCP32 to the RUN mode The currently s
204. ssible When variable parameter 2Pld 2 setting is 0 2 degrees of freedom PID disabled the items for dP dl dd are not displayed 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 heat PID Set cool PID Set No Designated in Program or Zone No by PID Set Auto switching When variable parameter 2 2 PID 2 setting is 1 2 degrees of freedom PID enabled the parameter P 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 dh improves trackability However it also makes cycling caused by integrating action more likely to occur When setting is 0 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
205. state Otherwise this LED is out In the basic display state displays PV and other values In the parameter setup state displays the item code Lower display In the basic display state displays SP time output and other values In the parameter setup state displays the item setting value Low battery voltage LED BAT Control output state LED AT OT1 OT2 OT3 0 Basic indicator LEDs PV SP OUT TM CYC CH1 CH2 Blinks when the battery voltage is low Otherwise this LED is out 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 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 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 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 Lights d
206. t 01 1 Handling Precautions 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 designated for option 1 External switch inputs 12 5 time events supported RS 485 communications supported 00 Additional treatment not supported TO Tropical treatment KO Antisulfide treatment DO Inspection Certificate provided BO Tropical treatment Inspection Certificate provided LO Antisulfide treatment Inspection Certificate provided YO Traceability Certificate On 2G 3D and 5K output models only 00 auxiliary output OFF can be On current output models other than heat cool output you can choose between use of the DCP32 as a controller or a programmer adjustment function Current output can be changed to voltage output with current value Relay output on OD output models is time proportional output Relay output on 3D output models is either time proportional output or 3 position control output Voltage output is time proportional output 1 5 Chapter 2 NAMES amp FUNCTIONS OF PARTS 2 1 Structure The DCP32 comprises a body console case standard terminal base and add on terminal base Console Contains 7 segment display LEDs operation keys and loader connector Case Body Contains conso
207. t Number of inputs 12 Types of connectable out puts Dry contacts relay contact and open collector current sink to ground Terminal voltage open 10 4 to 12 6 V under operating conditions across common terminal terminal 2 and each input terminal Terminal current short cir cuit 5 0 mA 6 6 mA across each terminal under operating conditions Allowable contact resis tance dry contact ON 700 Q max under operating conditions OFF 10 kQ min under operating conditions Residual current open collector ON 3 V max under operating conditions Leakage current open collector OFF 0 1 mA max under operating conditions Parallel connection to other instruments Can be connected to Yamatake Corporation SDC40 and DCP30 series Assignments fixed RUN HOLD RESET ADV program No Assignments variable FAST PV start AT AUTO MANUAL G Soak cancel reverse direct action Input sampling cycle 0 1 seconds ON detection min hold time 0 2 seconds program No 0 4 seconds Indication Program mer Upper display Green 4 digit 7 segment LED This normally displays PV values Item codes are displayed in parameter setup Lower display Orange 4 digit 7 segment LED This normally displays SP values and output value Setting values are displayed in parameter setup Program No display Green 2 digit 7 segment LED This normally d
208. t 2 to 22 mA dc With current adjustment function setup data C80 o 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 motor 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 and feedback resistor terminals amp 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 amp 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 4to 20 mA dc and 0 to 20 mA dc can be selected in setup data C90 4 11 Chapter 4 WIRING B Heat cool output 3D Connect as follows Load A e Power supply Load A V Power s
209. t auxiliary output 4 to 20 mA dc and 0 to 20 mA dc can be selected in setup data C90 4 14 Chapter 4 WIRING 4 10 Connecting Event Output relay output Event outputs EVI and EV2 are la contact and event output EV3 is lalb Event outputs are connected on the standard terminal base Contact rating resistive load Load 1 A 30 Vdc 250 Vac Power supply Contact rating resistive load Load 1 A 30 Vdc 250 Vac Power supply EV3_iaib Contact rating resistive load Load 2 A 30 Vdc 250 Vac C3 be Power supply Minimum switching current 10 mA 1 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 T5 open collector outputs can be added on Time event outputs are connected on the add on terminal base 4 16 Load Ti Maximum load current 70 mA load OFF leakage current 0 1 mA max E T2 Load Bias circuit External power supply 10 to 29 Vdc o Handling Precautions Be sure to connect terminal S to the terminal of the external power supply Otherwise open collector output will not function Do not short circuit the terminal of the external power supply and terminals 4 to 6 on the DCP32 Doing so will cause fault
210. t over range lower limit limitter Over range MV in READY mode READY mode Preset manual value Manual MV MANUAL mode Setting Setup data C35 C36 Setting Setup data C39 Setting Setup data C37 C38 Manipulated variable MV2 Setting Setup data C44 T When C44 2 0 O When C44 1 5G output 2G 3D and 5K OD and 5G output Current output 4 to 20 mA Current output 4 to 20 mA Current output 4 to 20 mA 0 to 20 mA 0 to 20 mA 0 to 20 mA C75 0 C90 C76 0 C90 C77 0 C90 1 Handling Precautions You can switch current output and voltage output in setup data C75 C76 and C77 You can switch 4 to 20 mA output and 0 to 20 mA output in setup data C90 5 22 Chapter 5 FUNCTIONS CH1 control output Relay output voltage output Initialization of Setting Variable parameters oUt rPId PID control operation Setting PID parameters P d rE PID PID parameters oP alidd PID parameters br Output change limitter Setting Variable parameters otL Output upper Setting PID parameters oL oH lower limit limitter AT operation AT execution MV at over range Over range MV in READY mode READY mode Preset manual value Manual MV MANUAL mode Setting Variable parameters At Setting Setup data C12 C13 Setting Setup data C16 Setting Setup data C14 C15 Manipulated variable MV1 Setting Setup data C44 E
211. t rate time PID set 2 1 Proportional band PID set 2 2 Reset time PID set 2 2 Rate time PID set 2 2 MV lower limit PID set 2 2 MV upper limit PID set 2 2 Manual reset PID set 2 2 Brake PID set 2 2 Disturbance inhibit proportional band PID set 2 2 Disturbance inhibit reset time PID set 2 2 Disturbance inhibit rate time PID set 2 2 Proportional band PID set 2 3 Reset time PID set 2 3 Rate time PID set 2 3 MV lower limit PID set 2 3 MV upper limit PID set 2 3 Manual reset PID set 2 3 7 28 Brake PID set 1 3 Setting 0 0 to 999 9 0 to 3600 seconds 0 disables integrating action 0 to 1200 seconds 0 disables derivative action OL 10 0 to MV upper limit 96 oH MV lower limit to 110 0 rE 0 0 to 100 0 br 0 to 30 0 disables the brake function dP 0 1 to 999 9 dl 1to 3600 seconds dd 0 to 1200 Note These parameters are used for control of CH2 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 When setting is not 0 is displayed for rE and setting is not possible When variable parameter 2 St 2 setting is 0 smart tuning disabled is displayed for br and setting is not po
212. t the segment Chapter 8 PROGRAM SETUP ey 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 Segments cannot be inserted or deleted from currently running RUN HOLD FAST END programs 8 18 Chapter 8 PROGRAM SETUP 8 2 Copying Programs The DCP32 can be set for copying programs in the program operation READY mode in the basic display state If the DCP32 is not in the basic display state press the DISP key E Operation Set the DCP32 to the program operation READY mode Set variable parameter LOC to either of 0 1 or 3 and variable parameter PrtC to 0 In the basic display state press the PROG key or the J key to select the copy source program No However note that the program No cannot be selected on the console when controlling the DCP32 by external switch inputs For details see 6 3 Program Selection page 6 10 G If you press the T key the PROG key CoPY is displayed on the upper display and the copy destination program No is displayed on the lower display If you press the T key or the 4 key current non set program Nos are displayed blinking in order as the copy destination program No rn When there are no non set program Nos is displayed on the lower display
213. tate 00 cece eee 9 8 9 4 Motor Adjustment is Impossible eeeeeeereeeennr 9 11 B Normal wiring for direct motor rotation 20055 9 12 B Normal wiring for reverse motor rotation 2005 9 12 B Alarm display caused by wrong wiring and causes 9 12 9 5 When BAT LED BlinkS eseeeeee n III 9 13 B BAT LED blinki g 5 ec RR RR rm Res 9 13 B Replacing the battery 0 2 00 e eee eee BB 9 13 Chapter 10 SPECIFICATIONS Index 10 1 Specifications sell eR ee tee eet 10 1 E Accessories option list 00 cece 10 8 10 2 External Dimensions eeeeee BI 10 9 HE DCP32 exe eatin Re ee xe xad Parce uuu RR earn 10 9 B Soft dust proof cover sold separately sssse 10 10 B Hard dust proof cover sold separately 10 10 B Terminal cover set sold separately L lesse 10 10 Setting up PID set No items CH1 020 c eee eee eee 8 9 Conventions Used in This Manual The following conventions are used in this manual 1 Handling Precautions Handling Precautions indicate items that the user should pay attention to when handling the DCP32 Note Notes indicate useful information that the user might benefit by knowing DDO Circled numbers indicate steps in a sequence or indicate corresponding parts in an explanation Indicates the DCP32 state after an
214. ting for auxiliary output The values of the upper limit setting and lower limit setting can also be inverted n 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 20096 when virtually calculated at 4 mA Accordingly the settings of C50 and C51 become 200 0 and 0 0 respectively Auxiliary output 1 C65 time display 0 Remaining segment time 1 Total operation time This parameter selects the time display in the basic display state in the program operation mode When set to 0 in the READY mode the time setting value of the currently selected segment is displayed When set to 0 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 1 30 When set to 1 in the READY mode the time display is 0 00 When set to 1 in the 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 n the FAST mode the time display
215. ting is not possible 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 Input 2 root extraction dropout 0 0 to 10 0 ratio to input range Note 0 0 disables square root extraction When the input 2 range type is non linear Setting is not possible is displayed and Input 2 linearization table approximation 0 Disabled 1 Enabled Note Table data setting C d is used for the linearization table Unused Unused Unused Note is displayed and setting is not possible SP2 lower limit 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 0 096 RH on temperature humidity operation models SP2 upper limit 100 FS 100 0 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
216. tion 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 14 Chapter 5 FUNCTIONS E Mode transition operations RUN HOLD RESET e ADV FAST AUTO MANUAL Program end 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 DCP32 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 involves moving to the AUTO mode from the MANUAL mode of the displayed channel This operat
217. u 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 G 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 Press the ENT key to execute deletion of the program amp The DCP32 returns to the setting display state both the upper and lower displays change to to indicate no setting 0 Display P PROG SEG S Program Segment E L No No r 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 Currently running RUN HOLD FAST END programs cannot be deleted 8 16 Chapter 8 PROGRAM SETUP E Inserting and deleting segments In 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 Q If you press the FUNC key the ENT key the display changes to confirm insertion of the segment and nS
218. ue 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 7 10 Chapter 7 PARAMETER SETUP e 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 0 then to 2 The channel that is connected to heat cool output smart tuning does not function 2Plid 2 degrees of freedom CH1 e dIFF 0 2 degrees of freedom is disabled 1 2 degrees of freedom is enabled 2 degrees of freedom is a function for improving the 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
219. up 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 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 CH1 or CP 21 to 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 Chapter 5 FUNCTIONS E G Soak guarantee soak 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 f 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 DCP32 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 point time is set to 0 If G Soak standby i
220. upply SSP o Handling Precautions e When switching small currents connect a bleeder resistor to allow current flow of the minimum relay switching input 100 mA min 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 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 mA dc and 0 to 20 mA dc can be selected in setup data C90 4 12 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 Current output 4 to 20 mA dc 0 to 20 mA dc Resistive load 600 Q max Voltage output 2 to 22 mA dc With current adjustment function setup data C80 Chapter 4 WIRING E Heat cool output 5K Connect as follows Output 1 MV1 heat output or MV2 heat output 11 e Current output 4 to 20 mA dc 0 to 20 mA dc i Resistive load 600 Q max Voltage output 210 22 mA dc With current adjustment function setup data C
221. uring PV display Otherwise this LED is out Lights during SP display Otherwise this LED is out Lights during output display Otherwise this LED is out Lights during time display Otherwise this LED is out Lights during cycle display Otherwise this LED is out Lights when CH1 data is displayed blinks when CH1 data is displayed with CH2 data Otherwise this LED is out 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 Event LEDs Profile display EV1 EV2 In the basic display state or parameter setup state these LEDs EV3 light when each of EV3 events 1 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 light 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 B Keys Chapter 2 NAMES amp FUNCTIONS OF PARTS o Handling Precauti
222. ut 2 these terminals become Short circuit terminal E terminal C terminal Zener barrier B 84 terminal C and terminal amp terminal A Q Turn the DCP32 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 G Display the setup data C91 or C92 setting 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 Press the ENT key to memorize the difference A B between the resistances on the DCP32 Press the DISP key to set the DCP32 to the basic display state Turn the power OFF and remove the short circuit across A and B Handling Precautions The resistance error of the Zener barrier connected to leads A and B cannot be adjusted unless it is 20 O or less This adjustment is not required when a Zener barrier and an input other than an RTD are not used Once the Zener barrier has been adjusted compensation is carried out on the Zener barrier When using an RTD without a Zener barrier re adjust without the Zener barrier 7 43 Chapter 7 PARAMETER SETUP p M a cE 4 L1LLLLAALSZEEZEEI C93 CPL communications port selection 7 44 When set to 0 CPL communications from the loader jack is not possible In this case CPL communications is possible f
223. utput 1 relay output 1a Event output 2 relay output 2a Event output 3 relay outputs 1a1b Time event outputs 1 to 5 open collector output 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 DCP32 supports the following data types For further details see Chapter 7 Parameter Setup and Chapter 8 Program Setup Constant value operation data Data e g SP PID of constant value operation Data that can be changed even in RUN mode Parameters Channel 2 data that can be changed even in RUN mode Data e g event type Channel 1 control parameters of PID sets 1 to 8 Channel 2 control parameters of PID sets 2 1 to 2 8 Basic data that can be changed only in READY mode Linearization table data SP1 SP2 and time data Events 1 to 3 data Time event 1 to 5 data Time event PID set No CH1 PID set No data for use in channel 1 control PID set No CH2 PID set No data for use in channel 2 control G Soak CH1 G Soak CH2 Channel 1 G Soak ON OFF data Channel 2 G Soak ON OFF data PV START ON OFF data Cycle count data Pattern link Pattern link destination program No data Eight numbers or alphabets can be set on loader 5 1 Chapter 5 FUNCTIONS 5 2 Program Patterns E Patterns SP1 SP of CHI SP2 SP of CH2 and time comprise th
224. ve 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 DCP32 is in the G Soak Guarantee 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 FAS t setting MV outputs are active in PID control or ON OFF control and events and time events are active The DCP32 does not enter the G Soak standby state even if G Soak Guarantee 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 DCP32 However note that when programmer functions are selected on the current output channels except heat cool
225. xternal switch inputs eight optional three event outputs and five time event outputs optional ensure compatibility with automating systems designed around a PLC core 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 Basic Function Blocks Inputs 1 2 Control Operation Block Outputs 1 2 3 Square root Output change Thermocouple extraction Mode transition limiter Current Resistance gt Lineariza Upper lower gt Relay A temperature detector tion table PID control limitter Voltage DC current approxima Auto tuning SP output Position proportional A input 1 only ton Neuro amp Fuzzy Exchanging Heat cool A DC voltage i i Forward reverse action MV1 MV2 A indicates output for ON OFF control one loop only 4 External Switch Inputs Event Outpt ns E SP limit icis Ln dais SP bias HOLD Bs RESET N TADY n MV MFB 8 External Switch Inputs Modes Alarm Program No FAST PV start Time Event Outputs AUTO MANUAL AT start stop Time event G Soak cancel Segment code Direct reverse action Key Operation Auxiliary Outputs Display selection Program No PV RUN HOLD
226. y open collector output The DCP32 does not contain a short circuit prevention circuit 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 DCP32 is OFF Chapter 4 WIRING 4 12 Connecting External Switch RSW Input The DCP32 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 inputs across the standard and add on terminal bases Standard terminal base Add on terminal base RSW5 QContact o QContact fe QContact fo QContact QContact o QContact RSW6 RSW7 RSW8 RSW9 QContact Contact o Handling Precautions The external switch inputs on the DCP32 have built in power supplies open voltage 12 Vdc Be sure to use no voltage contacts for external contacts 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 DCP32 When using a semiconductor e g open collector as a no voltage contact use
227. yed and setting is not PID auto switching point possible 2 7 Item Code Setting E Details on variable parameter 2 9 otL2 MV change limitter CH2 See variable parameter otL page 7 10 0 ot 2 PID operation initial MV CH2 See variable parameter oUt page 7 10 0 rPI 2 PID operation initialization CH2 See variable parameter rPId page 7 10 St 2 smart tuning method selection CH2 See variable parameter Sf page 7 10 2PI 2 advanced PID selection CH2 See variable parameter 2P d page 7 11 7 17 Chapter 7 PARAMETER SETUP Event configuration data settings Eu Factory Setting Item Code Event 1 type 7 18 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 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 SP2reverse MV2 direct MV2 reverse PVw direct 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 C

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