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Manual for Cascade Control with Two Universal Inputs

1. lt 301 gt lt uonejesu 4 gt Secondary PV input Factory set to TC type K Communication 1 Communication 2 Wiring can only be carried out See 2 Initial Settings PSL1 PSL2 for controllers with T RTO ak communication functions m in ra igh performance A i 7 input i input RS 485 communication pe ee ane A Primary PV input Not configured at factory before aA i shipment See 2 Initial Settings 42 aay l r 5 b er a 23 kos iS z poBp TC input RTD input utpui t 7 43 29 RDA One Default Unspecified 11fA T 43 B retranamission type 24 SDAC g T F I p l x 7 F46 l 30 se 120 Signals with the Controller H mV V input panari z poga T I i When receiving 4 20 mA DC current signals i i i int 41 C set the PV input type to 1 5 V DC setpoint 41 ail 26 RDA 13B H put typ setp h O lt lt A NOTE 42 Default 4 20 mA DC A mV V input i i fcar ni irad a A 27 sG 12 Installati mmnm EOS zipa 20ma Il
2. 4 Press the key once to display the submenu PAR PAR parameter sub menu uses MODE DISP J via WPT Nod Run Reser 5 Press the 4 key once to display the submenu 1 PID 1 PID PID parameter SPno 1 sub menu a Mose 7 Ad WPT Nod i RUN IRESET 9 figure below PRG lamp ON DY ncas 6 Press the key once to display the parameter 1 P MENU LP2 1 PID 1 proportional band 1 P 5 0 Disp Lee Jf 7 Press the 4 or YJ key to display the required setpoint MENU LP2 1 PID 1 proportional band changing Blinks during change 8 Press the key once to register the setpoint MENU LP2 1 PID 1 proportional band 1 P 18 0 Move os S l WPT Nome RUN RESET The same steps can be used for integral
3. 14 Press the key once to display the Segment Time parameter TIME for segment 1 MENU PROG PRG 26 segment time jA mone pisP A WPT Nod RUN 15 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 20 min 0h20 MENU PROG PRG 26 segment time changing TIME 0h20 Fa Mone pisP ag WPT Run reser 16 Press the key once to register the setpoint MENU PROG PRG 26 segment time TIME 0h20 esr Vila WPT RUN fF a J Mo2 17 Press the key once to display the Event Number parameter EV1 MENU PROG PRG 29 event 1 no select EV 0 Leran aw Al MoE DISP via RUN llRESET WPT Node 18 Press the 4 or J key to display the required setpoint The figure below shows an example of the paramete
4. 1 Bring the operating display into view display appears at power on RST lamp ON MN SPT 0 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 5 Press the key once to display the main to call up the main menu PROG menu UPMD PROG UPMD programming UP750 configuration main menu SETUP main menu 3 Jove ose Z Zz rs MODE Te Fd RUN REseT WPT aun res 3 Press the key once to display the main 6 Press the key once to display the menu STUP submenu MD STUP MD password input UP mode set main menu SETUP sub menu fen DISP J 7 EN Moe DSP gt I A 4 Press the key once to display the main 7 Press the 4 key twice to display the menu PARA submenu OUT PARA OUT setup parameter output set SETUP main menu SETUP sub menu mone pisP A WPT Run REseT oo Caes os If 7 aL WPT RU Z F f D A Ay IM 05E01B02 53E 1st Edition May 31 2000 00 2 10 lt Toc gt 8 Press the key once to display the parameter OT2 control output type MENU UPM
5. S 4 5 lt lt lt gt STUP SET Password ea check display 2 61 F 2 1 b2 2 b2 te fos eta eh See oe s 14b3 i 2b3 Tosetup tag 2a4 parameter E setting display 1 b4 2 b4 mainmenu 1 a5 2 a5 PARA Same 1 b5 2b5 on the Setup as LP1 ECS Bea Ven 1 b6 2 b6 1 a7 2 a7 1 b7 2 b7 1 a8 2 a8 1 b8 2 b8 R D 1 a9 29 Pressing the DISP key once when a parameter setting display is shown 1 b9 9 pg retrieves the menu of that parameter setting display 1 a10 2 a10 Example Pressing the ISP key once when the PAR submenu is displayed 1 610 2 610 will display the LP1 main menu Conversely the PAR submenu 1 a11 2 a11 will reappear by pressing the DisP key once when the PAR ee 1 011 2 11 submenu s FL parameter display is shown 1 PMD 2 PMD SELECT displays 1 to 5 are shown only when they are registered ee gee BD Viste Bene nee ot ar Na F 4 Main menu LP2 is displayed when UP mode is Cascade control Dual loop control Temperature and humidity control Cascade control with two universal inputs 5 Main menu USR is displayed when UP mode is Loop control with PV switching Loop control with PV auto selector Loop control wi
6. i mone DSP 7 a RUN WPT Node l swerved aun Fese IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 13 8 Press the key once to display the 10 Press the key once The display parameter INI momentarily becomes blank which is GENUUPMD INIT a normal indicating the parameters have parameter initialize been initialized SETUP INI OFF MENU UPMD OUT 1 parameter initialize uere apa mone DISP Vila WPT RUN RESET INI ON I oise l WPT Node RUN RESET 9 Press the 4 key to display ON MENU UPMD INIT parameter initialize INI fs Cae WPT RUN RESET Dis 11 Press the key for more than 3 seconds This returns you to the display shown at power on figure below RST lamp ON ieee N SP1 270 0 C PTNO 0 SEGNO 0 0 THs RCY 0 0
7. aa 8 Process 2 Program monitor me variable PV display lamps HZ l f l f m if HE 7 Setpoint 3 Event indicator I oy Ud Ll Ll l display lamps C ai 10 MODE key 8 Instrument alarm 02 gmr indicator lamps lara 11 DISP key 4 Status indicator peoe lamps 00 F x OE 12 Vand A keys 5 Lightloader _ wove over S A interface eT HOA RUN neser 9 SET ENT key X X E RESETK i ey 13 PT No ki S PENO Key 14 RUN key Name of Part Function 1 Indicator lamp for Is lit when secondary PV is displayed on PV display PV2 display lt ls lit in green when a program setpoint is increasing 2 Program monitor lamps gt lIs lit in green when a program setpoint is constant amp Is lit in green when a program setpoint is decreasing Display the statuses of PV events time events and instrument alarms in orange rare PVE1 and PVE2 lamps Come on when PV event 1 and PV event 2 turn on 3 ESAT indicatorlamps TME1 to TME4 lamps Come on when time event 1 to time event 4 turn on AL1 lamp Comes on when instrument alarm 1 turns on Is lit in green to indicate the status of operation or control PRGils lit when in program mode Ren RST Is lit when in reset mode 4 A noigator HLD Is lit when in hold mode p LOC Is lit when in local mode MAN1 Not used in cascade control with two universal inputs MAN2 Is lit when in manual mode CAS Is lit when in cascade mode 5 L
8. SELECT zy aay H y display 1 gt LA proe kt a k ir SELECT display 2 x SELECT i display 3 SET SELECT display 4 To Y Yy Y Y Y i To program parameter AI CA 1 P 7 P 8 P i setting display A2 SC 1 1 7 8 l submenu A3 BS 1 D 7 D 8 D SELECT Loc 1 display 5 fon the Programi ii A4 Li FL 1 0H 7 0H 8 0H Parameter Mapl ORB 1 0L 7 0L 8 0L i be eee eee cece eeeeeet Sesser tees ORH 1 MR 7 MR 8 MR E E E See 3 5 Program Parameter Map ORL 1 H 7 H 8 H S TM 1 DR 2 7 DR 8 DR 1 Pc 7 Pc 8 Pc 1 Ic 7 Ic 8 lc 1 Dc 3 7 Dc 8 Dc 1 Hc 7 Hc 8 Hc 1 DB 7 DB 8 DB 1 PO 7 PO 8 PO 1 0c 3 7 0c 8 0c 1 Not displayed for ON OFF control 2 Not displayed for heating cooling control 3 Displayed for heating cooling control IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 3 SET Press the _ _ key once MODE Press the MODE key once DISP Press the DISP key once Press the key for 1 second Press the amp key for 3 seconds Press the A or 7 key once
9. 2 Press the key several times to display the LOC ON mode parameter Blinks during change _ H MODE DISPLAY 3 one ose JP SLA local drive switch werncms Pun freser changing LOC ON 3 Press the key once The controller begins running with a local setpoint L SP a local setpoint LOC lamp P1 50 0 C PTNO 1 SEGNO 0 3 TM RCY 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 4 25 lt 4 Operations gt 4 15 Changing Setpoints during Local mode of Primary loop Operation The following operating procedure changes setpoints during local mode operation 1 2 3 Change the controller to local mode operation To do this see 4 14 Switching to Local mode LOCAL Operation LOC lamp ON Dr neas m The symbol L represents a local setpoint A Press the o 50 0 C SEGNO 0 3 RCY 0 0 Blinks during change 60 0 SEGNO 0 3 key to change the local setpoint
10. MODE DISP or Ss WPT Node RUN J FEsEr RCY 0 0 The question mark changes to C 60 0 C SEGNO 0 3 SP1 PTNO 1 TM RCY 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 Blank Page lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 1 5 Troubleshooting and Maintenance 5 1 Troubleshooting E Troubleshooting Flow If the operating display does not appear after turning on the controller s power follow the measures in the procedure below Ifa problem appears complicated contact our sales representative Is the instrument defective Is Is ke r Totally td Is display Communication inoperable opstation faulty link faulty e faulty j ink faulty Yes Yes Yes v AA v Yy Check wiring on the Check the key lock Turn off power and Check the Check the power supply setting then turn it on instrument s I O instrument s suffix terminals again specifications code AA v Check the supply Check the specifications Does the code voltage of I O counterpart for include a communication wrong polarity option lt X No communication Check the Normal capability comm
11. Press this key for more than 3 seconds Press the F5 key for more than 3 seconds to switch to an operating display PROG programming main menu Program Parameter Setting Display LOC local mode set PRG programming sub menu sub menu 5 WT M 5th group of wait times RCY Number of repetitions Start of repetition RST segment number End of repetition REN segment number aise key sie eet el i e a E T T T a T T 1 i Program pattern 1 Setpoint for H i MENU PROG PRG A key or 7 key local mode operation i Png logut 1 PID group number for z ems f Loi A local mode operation 1 Segment 1 Segme
12. PTN 3 AUTO when contact input is ON MAN when contact input is OFF 1 2 3 4 5 6 1 8 A M 9 Loop 2 AUTO MAN switching IDI ON ORF ONT ORE LON 1 OFE ON OFF Di2 OFF ON ON OFF OFF ON ON OFF L IC LOCAL CASCADE switching DI3 OFF OFF OFF ON ON ON ON OFF Di4 OFF OFF OFF OFF OFF OFF OFF ON PTN 0 Bit 0 of program pattern number 9 10 14 12 13 14 15 PTN 1 Bit 1 of program pattern D ON OFF ON OFF ON OFF ON number DI2 OFF ON ON OFF OFF ON ON PTN 2 Bit 2 of program pattern DI3 OFF OFF OFF ON on ON ON number Di4 ON ON ON ON ON ON ON Bit 3 of program pattern number PTN 4 Bit 4 of program pattern number MG1 MG2 MG3 Interruptive message display 1 Interruptive message display 2 Interruptive message display 3 MG4 Interruptive message display 4 See External contact input in 1 5 Terminal Wiring Diagrams User Setting Initial Value UP Mode Parameters Located in Main menu UPMD Submenu MD Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting U P M Controller mode 13 Cascade control with two universal inputs 1 UP mode For another Controller mode see User s Manual Reference CD ROM versi
13. Target Setpoint parameter TSP1 for segment 2 The setpoint of this parameter is not changed in this example At this point the PV display shows 001 02 the first three digits denote the pattern number and the last two digits the segment number splay PUT 1 PV Display E LI lik MENU PROG PRG 24 target set point 1 TSP1 80 0 C u Move DISP I Eva A l WPT Node RUN RESET Segment Time parameter TIME for segment 2 MENU PROG PRG 26 segment time IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 8 30 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 1 hr and 20 min setpoint 1h20 MENU PROG PRG 26 segment time changing TIME 1h20 Fa Mons DISP Ads RUN PTa 31 Press the key once to register the setpoint MENU PROG PRG 26 segment time TIME 1h20 oo M j Ifmovelff oise If gt 2
14. LSP1 display Allows the local setpoint of the primary loop to be changed CSP2 display PV2 lamp ON For monitoring only Target SP1 display For monitoring only Heating Cooling h PV2 SP OUT display Allows the control output value to be changed during manual operation Deviation Trend display For monitoring only Pattern display For monitoring only Event display For monitoring only IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 9 4 2 Performing Canceling Auto tuning of Secondary loop Perform auto tuning when you have finished setting local setpoint of secondary loop Make sure the controller is in program RUN mode in local LOCAL mode and in automatic AUTO mode of the secondary loop before carrying out auto tuning of secondary loop See 4 7 Switching between RUN and RESET Modes to change to RUN 4 8 Switching between Cascade CAS and Local LSP to change to LSP and 4 9 Switching between AUTO and MAN of Secondary loop to change to AUTO PID constants are obtained by using the current program setpoint value at the start of auto tuning A NOTE When on off control is being used auto tuning cannot be carried out Moreover do not perform auto tuning when controlling any of the following processes e Control processes with quick response such as flow control or pressure control e P
15. Pattern Number parameter PTN At this point the PV display shows 001 00 the first three digits denote the pattern number and the last two digits the segment num ber splay PUT Irr PV Display if II LLI i MENU PROG PRG 1 PTno input PTN 1 nann i UUUUU_ZuZuoo o s o pE move oise via WPT Node RUN IIRESET 6 Press the key once to display the Segment Number parameter SEG MENU PROG PRG 2 SEGno input SEG 0 Dis WPT RUN r 7 Press the key once to display the Starting Target Setpoint parameter SSP1 MENU PROG PRG 3 start set point 1 SSP1 0 0 C urea pel mone DISP vila WPT RUN RESET lt 3 Programming gt 3 5 8 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 25 0 C MENU PROG PRG 3 start set point 1 changing SSP1 25 0 C oo Leven J JMe JTF LZ orna RUN fRESET 9 Press the key once to register the setpoint MENU PROG PRG 3 start se
16. a dwexe sy ul pasn JON Note This parameter is shown for segment PID parameter when the setup parameter ZON is set to 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 4 3 3 Creating Program Patterns The following operating procedure describes an example of creating the program dis cussed in 3 1 Overview of Program Patterns A NOTE Before creating the program reverify the Maximum Value of primary PV Input Range RH1 Minimum Value of primary PV Input Range RL1 Program Time Unit TMU and Segment Setting Method SEG T parameters If the setting of the setup parameter SEG T is changed the program patterns created and stored so far will be all cleared initialized Be careful The programming example given in this section includes the following steps e Step 5 selects the program pattern number PTN e Steps 7 to 9 configure the parameter Starting Target Setpoint SSP1 so that the program starts from 25 C e Steps 11 to 13 configure the Final Target Setpoint TSP1 parameter for segment 1 e Steps 14 to 16 configure the Segment Time TIME parameter for segment 1 e Steps 17 to 25 configure the PV Event parameters EV1 TY1 and PE1 e Step 28 configures the Final Target Setpoint TSP1 parameter for segment 2 not changed in this example e Steps 29 to 31 configure the Segment Time TIME parameter for segme
17. cooling side relay output terminals O ing side pulse output terminals cooling side relay output terminals O ing side current ou pu terminals cooling side relay output terminals O ing side relay output terminals cooling side transistor output terminals ing side pulse output terminals cooling side transistor output terminals 64 65 ing side current ou ing side relay output terminals cooling side current output terminals pu terminals cooling side transistor output terminals 64 ns Name of Parameter Setpoint 0 1 2 3 4 Heat 5 Heat OT2 Control output type 6 Heal 7 Heal 8 Heal 9 Heal 10 Heal 11 Heal 12 Heal ing side pulse output terminals cooling side current output terminals ing side current ou pu terminals cooling side current output terminals IM 05E01B02 53E 2 11 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 12 2 6 Initializing Parameters Be sure to follow the steps below after a change of setting has been made to the data item PV Input Type PV Input Range or PV Input Scale 1 Bring the operating display into view display appears at power on RST lamp ON Se ave o Move DISP a SP1 0 0 C wer noms Fon freser PTNO 0 SEGNO 0 0 T
18. IM 05E01B02 53E 1st Edition May 31 2000 00 Blank Page lt Toc gt lt 3 Programming gt 3 1 3 Programming This chapter explains how to create programs by citing specific examples Create user programs by referring to the given programming examples Use the parameter map included in 3 5 Program Parameter Map in order to further familiarize your self with the required operations Be sure to carry out the settings instructed in 2 Initial Settings before beginning any of the tasks discussed in this chapter 3 1 Overview of Program Patterns E Programming Overview The programming example given here demonstrates how to do the tasks outlined below 1 Program the controller to start program operation at 25 C and raise the temperature up to 80 C in 20 minutes When the temperature reaches 80 C keep it at this level for 80 minutes Finally lower the temperature to 0 C in 10 minutes Event output Seta deviation of 5 C on both the positive and negative sides of a program setpoint to allow the controller to output an event signal if the temperature goes beyond the deviation range e Letthe controller output an event signal when the temperature stabilizes to 80 C Example of Creating Program Pattern 1 A Target setpoint Temperature TSP1 to be reached by segment 2 2 80 C i Target setpoint TSP1 to be reached by segment 3 Target setp
19. 65 9 Heating side current output terminals cooling side transistor output terminals 6 10 Heating side relay output terminals O cooling side current output terminals 4 11 Heating side pulse output terminals cooling side current output terminals 4 12 Heating side current output terminals cooling side current output terminals 4 User Setting A3L segmental point 5 0 to 105 0 CT1 Control output cycle 1 to 1000 sec 30 sec time A Heating side control baen mo R output cycle time On Oni in heating cooling Off Off control m pa Mi Cycle time t Cycle time Relay s Behavior when Cycle Time 10 sec For 20 of Control Output For 50 of Control Output For 80 of Control Output 70 sec 10 sec 10 sec On state duration 2 sec On state duration 5 sec On state ale 8 sec Off state duration 8 sec Off state duration 5 sec Off state duration 2 sec CTc1 Cooling side control 1 to 1000 sec 30 sec output cycle time AO Analog output 1 type Allows control output or retransmission output to be presented 0 OUTPUT 1 as one of the following current signals Terminals 6 and d 0 4 to 20 mA Analog output 2 type 1 0 to 20 mA 0 AO2 OUTPUT 2 2 20 to 4 mA Termi
20. Time setting TIME when the Segment Setting Method SEG T parameter is set as SEG T 0 ramp setting TM RT when the parameter is set as SEG T 1 Factory set to Time setting TIME Shown for segment PID parameters when the setup parameter ZON is set to 0 8 System name Program No Maximum value of primary PV input range Setpoint of the Maximum Value of Primary PV Input Range RH1 setup parameter Minimum value of primary PV input range Setpoint of the Minimum Value of Primary PV Input Range RL1 setup parameter Primary PV input unit Setpoint of the Primary PV Input Unit UNI1 setup parameter Program time unit Setpoint of the Program Time Unit TMU setup parameter Segment setting method Setpoint of the Segment Setting Method SEG T setup parameter Starting target setpoint Setpoint of the Starting Target Setpoint SSP1 program parameter Start code Setpoint of the Start Code STC program parameter Final target setpoint segment time Events PV event and Time event and Junction code Setpoint of each program parameter Draw the program pattern Program name Program time unit TMU Model Segment setting method SEG T Serial No Unit r Maximum value of primary PV input range RH1 100 Minimum value of primary PV input range RL1 0 Segment No gt Final target setpoint 1 TSP1 Fina
21. hour minute or minute second OFF TYn PV event type OFF OFF 1 to 10 28 to 31 1 PV high limit energized no stand by action 2 PV low limit energized no stand by action 3 Deviation high limit energized no stand by action 4 Deviation low limit energized no stand by action 5 Deviation high limit de energized no stand by action 6 Deviation low limit de energized no stand by action 7 Deviation high low limits energized no stand by action 8 Deviation within high low limits energized no stand by action 9 PV high limit de energized no stand by action 10 PV low limit de energized no stand by action See the next page for details on other alarm types OFF PEn PV event setpoint PV SP alarm 100 0 to 100 0 of primary PV input range Deviation alarm 100 0 to 100 0 of primary PV input range span Output value alarm 5 0 to 105 0 PV SP high limit alarm 100 0 of primary PV input range Deviation alarm 0 0 of primary PV input range span Other PV SP low limit alarms 0 0 of primary PV input range Output high limit alarm 100 0 Output low limit alarm 0 0 Program Parameters Junction Code Parameter Located in Main menu PROG Submenu PRG Parameter Symbol JC Name of Parameter Junction code Setting Range and Description 0 Switching for continuation 1 Hold on switching the controll
22. Instruction ap Manual Model UP750 BEEN Program Controller User s Manual for Cascade Control with Two Universal Inputs IM 05E01B02 53E YOKOGAWA IM 05E01B02 53E Yokogawa M amp C Corporation 1st Edition Blank Page lt Toc gt lt Rev gt Introduction Thank you for purchasing the UP750 program controller E How to Use the Manuals Purpose Manual Title Description Setup 1 Installation Describes the tasks installation wiring and others required to make the controller ready for operations Basic operation 2 Initial Settings Describes examples of setting PV input types and control output types Making settings described herein and program creation in 3 Programming allows you to carry out basic control Program creation 3 Programming Describes examples of creating basic programs The use of the program pattern setup charts included in the 3 7 Program Pattern Setup Charts is recommended ing of programming operations General understand 3 5 Program Parameter Map 3 6 Lists of Program Parameter Contains a parameter map that serves as a guide to creating programs Also includes a brief explanation of the functions of program parameters Operating procedures and troubleshooting 4 Operations Describes key operation sequences For operation control through external contact inputs see 1 5 Terminal Wiring Diagrams Brief
23. RCY 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 11 3 4 Changing Program Patterns The following operating procedure describes an example of changing the program pattern created in 3 3 Creating Program Patterns to the program pattern shown in the figure below Example of Changing Program Pattern 1 A The Target Temperature Setpoint TSP1 parameter for 90 C eee E segment 2 is changed from f 80 0 C to 90 0 C BOPC hesen ae aiae EEE EEE EEE EEE T ieS as ab Starting target setpoint SSP1 25 C 0 C gt L J JU A 20 min 80 min 10 min Start of program operation Time E Details of the Change Before change Program operation begins with the starting target setpoint SSP1 After change Program operation begins with the current PV value The time setpoints of segment 1 precede others Change the setpoint of the Start Code STC program parameter to 2 Before change The Target Setpoint TSP1 program parameter for Change the setpoint of the segment 2 was set to 80 0 C gt Target Setpoint TSP1 After change The Target Setpoint TSP1 program parameter for program parameter for segment 2 is set to 90 0 C segment 2 to 90 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 3 12 lt 3 Programming gt 1 2 3 4 5 Bring th
24. Submenu R485 6 31 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting PS L1 Protocol selection 1 0 PC link communication 0 1 PC link communication with sum check 2 Ladder communication 3 Coordinated master station 7 MODBUS ASCII 8 MODBUS RTU 9 Coordinated master station 2 loop mode B PS Baud rate 1 600 0 1200 1 2400 2 4800 3 9600 4 9600 4 bps P RI Parity 1 NONE 0 None EVEN 1 EVEN 1 Even ODD 2 Odd STP1 Stop bit 1 1 2 1 D LN Data length 1 7 8 8 7 is fixed for MODBUS ASCII 8 is fixed for MODBUS RTU Ladder AD R1 Address 1 1 to 99 1 However the maximum number of stations connectable is 31 RP T1 Minimum response time 1 Oto 10 x 10 ms 0 PSL2 Protocol selection 2 0 PC link communication 0 1 PC link communication with sum check 2 Ladder communication 3 Coordinated master station 5 I O expansion for single controller applications 6 I O expansion for dual controller applications 9 Coordinated master station 2 loop mode B P S2 Baud rate 2 600 0 1200 1 2400 2 4800 3 9600 4 9600 4 19200 5 38400 6 bps P R 2 Parity 2 NONE 0 None EVEN 1 EVEN 1 Even ODD 2 Odd STP2 Stop bit 2 1 2 1 D LN2 Data length 2 7 8 8 8 is fixed for Ladder AD R2 Address 2 1 to 99 1 However the maximum number of stations connectable is 31 RP T2 Minimum response time 2
25. Target SP Hysteresis Closed lit PV CORTESI Open Deviation high unlit and low limits Hysteresis lt gt Open unlit l A PV m Deviation setpoin Target SP Deviation high limit Closed lit Hysteresis Closed Hysteresis lt it lt gt ae Deviation setpoint Becki ated Target SP Open Open unlit unlit _ PV Deviation within high and low limits t Hysteresis lt Closed lit i Open unlit Deviation setpoint eTe s PY Target SP Deviation low limit Hysteresis lt lt i Open lit gt _ Deviation PV m setpoint Target SP De energized on deviation high limit alarm Closed unlit Hysteresis Closed lit Open unlit SP Alarm setpoint Hysteresis Closed lit lt gt ae A Alarm setpoint SP Open unlit Hysteresis gt De energized on PV high limit Closed unlit Open lit PV Alarm setpoint Hysteresis Closed Open lit f premik unlit PV De energized on PV low limit A Alarm setpoint Hysteresis gt Closed lit Output high limit Open unlit Output value Alarm setpoint Hysteresis Closed lit lt gt ft 4 A Alarm setpoint Output low limit Open unlit a Output value The following alarm types are used only for Instrument Alarm The fault diagnosis output turns o
26. 0 secondary loop the given program setpoint The controller uses the PID parameters of the number selected in PID group number GRP if the PV input falls outside the given deviation range The following example shows a case when only the reference deviation is set without setting any reference point The selected group of PID parameters is as follows Since region 1 is within the deviation range the controller uses the 1st group of PID parameters Since region 2 is outside the deviation range the controller uses the PID parameters of the number selected in PID group number GRP PV input value Maximum value of secondary PV input range i RH2 g Reference deviation RDV2 A slope is setto vay N s SK oo Reference deviation RDV2 the program setpoint Te Target setpoint 6 Minimum value of r Hl Seconda hy Hlad Segment 1 Segment 2 OFF 0 Disable 0 0 to 100 0 of secondary PV input range span IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt Analog Input Computation Parameters Located in Main menu CMLP Submenu AIN 6 21 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting A BS Analog input 1 bias Used to correct the primary PV input value beforehand 0 0 of When in normal operation use the PV Input Bias BS operating primary PV parameter input ra
27. 0 to 10 x 10 ms 0 Parameter initializing Parameters Located in Main menu UPMD Submenu INIT Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting IN Parameter initialization OFF 0 OFF 0 ON 1 Initialize parameters IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 32 E Tips about Heating Cooling Control In heating cooling control the controller outputs the result of computation after splitting it into heating purpose and cooling purpose signals In addition the controller can perform PID control or ON OFF control on the heating and cooling sides separately When perform ing ON OFF control set the proportional band to 0 The controller splits the result of computation 0 to 100 into heating side and cooling side signals as described below 0 to 50 of the computation result is presented as a 0 to 100 cooling side output 50 to 100 of the computation result is presented as a 0 to 100 heating side output PV SP Communication y _ y PID computation Manual MV output 0 to 100 Heating cooling computation 0 to 50 50 to 100 Cooling side Heating side output limiter output limiter v v Cooling side MV Heating side MV output output 0 to 100 0 to 100 Heating cooling control provides two methods in which either none of the heati
28. 1 Mone pise A an fraser WPT Node 8 During auto tuning the panel indications become as shown below PRG lamp ON MAN1 lamp blinks CAS lamp ON Auto tuning is complete when the MAN1 lamp goes off RUN J RESET OUT 10 5 a 4 4 Setting PID of Secondary loop Manually If you know the values to be set or if suitable PID constants cannot be obtained by auto tuning follow the procedure below to set values 1 Bring the operating display into view display appears at power on PRG lamp ON Displays the current setpoint SP1 SP1 10 0 C PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 MODE WPT Node In steps 2 and later illustrations of the LCD are cited to explain the procedure IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 13 2 Press the key for more than 3 seconds to call up the main menu PROG PROG programming main menu 3 Press the 4 key three times to display the main menu LP2 LP2 loop 2 parameter main menu
29. IEC1010 1 ry 12 H 1317 i H i 13 Auxiliary analog input i j i i inalsis Heating side control output ry g inpi Noe Comecine a 250 Q resistor to the terminals is H i A engi Relay contact output Model X010 250 2 resistor with M3 5 crimp on terminal 1 elas 7 21sm lugs ne 1 Note Select this option from the O GD t O 1 hoy inia range of A e a EEEE EE H I OT2 parameter D D 2 or 0 10 VDC NOTE No 4 2 o O psieukts Vibe Installation category overvoltage category Il IEC1010 1 efault 1 li CoM 3 Factory set to PV retransmission Contact valing 250 V AC 3A ea re a Retransmission output 1 15 V DC loop power supply IMPORTANT 30 V DC 3 A resistance load le Heating side Reransmission ouput Savalan Change the setting of the e control output 2n when relay is selected as the control output ype OTa Power supply CAUTION akbil e one Oz MOn parameter to the Before carrying out wiring turn off the power urrent voltage etransmission I 0 20 mA DC I 21 mA DC max Heating Cooling Control Power supply to the controller and check that cables to be D pulse output output 2 15 e_e 15 jE mon ee _ _ L 27 connected are not alive with a tester or the like Default Unspecified 5 because there is a possibility of electric shock retransmission type Default 4 20 mA DC N 9 16 Orzan 16 Oa Cooling side control output Retransmission output 1 is
30. IN input set SETUP sub menu In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key once to display the submenu MD MD UP mode set SETUP sub menu a Jms Dis SWPTNode RUN 3 Press the key once to display the parameter UPM controller mode MENU UPMD MD 1 UP mode select SETUP UPM 1 Disp KAEN WPT RUN reser 4 Press the 4 or Y key to display the required setpoint 13 MENU UPMD MD 1 UP mode select changing UPM 3 Blinks during change Fa oe pis 7 ag WPT Nod run fReser R 5 Press the key once to register the setpoint MENU UPMD MD 1 UP mode select r IE DisP A WPT Node 6 The controller re starts which is normal Then set PV input type See step 8 and later of 2 4 Setting Primary and Second ary PV Input Types IN input set SETUP sub menu IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings g
31. User s Manuals for Single loop Control 0 0 eeeseeeeeeeeeeeeeeneeeeeneeeneeeeees 7 A2 size User s Manual Reference CD ROM version cccssceeseseeeeeteees 1 Using an optional custom computation building tool Model LL200 E10 that runs on a personal computer you can build a variety of computations e g four arithmetic operations logical operations ten segment linearizer computa tions temperature correction factor computations and pressure correction factor computations to be applied to the controller s I O signals IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 2 1 2 Howto install A NOTE To install the controller select a location where 1 noone may accidentally touch the terminals mechanical vibrations are minimal corrosive gas is minimal AUN temperature can be maintained at about 23 C and the fluctuation is minimal no direct radiant heat is present no magnetic disturbances are caused no wind blows against the terminal board reference junction compensation element no water is splashed O N O gi no flammable materials are around Never place the controller directly on flammable items or equipment If the controller has to be installed close to flammable items or equipment be sure to provide shielding panels all around the controller at least 150 mm away from every side the panels should be made
32. and the total sum of repetitions Target SP1 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the current target setpoint SP1 and final target setpoint TSP the program pattern number PTNO selected the segment number SEGNO for which operation is progress the number of segments included in the selected program pattern the program pattern name only displayed when setting the program pattern name using an optional parameter setting tool model LL100 E10 Heating Cooling PV2 SP OUT2 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the PV input value of the secondary loop PV2 the program setpoint of the primary loop SP1 the cascade setpoint of the secondary loop C SP2 and the heating side control output value H2 and cooling side control output value C2 of the secondary loop Deviation Trend Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the deviation trend Pattern Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the selected program pattern Event Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the event n
33. programming loop 1 parameter main menu main menu Fo WPTNome RUN REsi mone osr S JL Ag DISP J IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 12 4 Press the key once to display the 6 Press the 4 or amp key to display the submenu PAR required setpoint Tuning for 1st group of PID is AT 1 PAR parameter MENU LP1 PAR 1 sub menu auto tuning switch changing AT 1 Blinks during change Dis WPT RUN i REsET Leoma 3 JM pse Fa WPT Node LR reser 5 Press the key once again to display To cancel auto tuning set AT OFF the parameter AT 7 Press the key once to register the ai Wining switch value This starts auto tuning ie If the key is pressed when AT OFF auto tuning will be cancelled In this case r PID contains the value existing before Be Mon os Z auto tuning MENU LP1 PAR 1 auto tuning switch AT
34. setpoint 1 4 WZ1 i e 1 Evn Eventnumber n 1to8 i Evn Event number 1 1 H If EVn 1 to 16 then this parameter H Local event 27 1st group of H On time of refers to time events 1 to 16 On time of x 1 ab 1 1 type 1 WT M wait times ONn time event 1 If EVn 21 to 28 then this parameter ONn time event Local event 27 1 H 2 WZ1 2nd group of OFF Off time of tii evens 08 OFF Off time of setpoint i J a waitzones n time event F n timeevent 1 1 1 Local event 28 2nd groupof 4 f type 2 WTM wait times TYn PVevent type TYn PV event type 1 i i 1 4 Local event 28 3rdgroupof 1 1 setpoint 3 WZ1 Wek ae PEn PV event setpoint PEn PV event setpoint 1 i 4 ER TE 7 3rd group of 1 lt d 3 WTM wait times i a i 4th group of g H i Ley 1 i 1 4 WZ1 wait zones 1 i The parameter PID is shown for segment i 4th group of Juncti di H i Juncti di PID parameters when the setup parameter H 4 WTM wait times 1 y Jc ERROS fk H JC APOIO cae ZON is set to 0 A Sth group of Fi a H 5 W21 wait zones i x 1 H 1 1 A 1 1 H 1 1 A 4 o 1 Parameters of program pattern 1 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 15 EDIT program edit sub menu ois key Show
35. to 100 0 of primary PV input range span RP2 Zone PID reference 0 0 to 100 0 of secondary PV input range 100 0 of point 1 Note that 1 RP2 lt 2 RP2 3 RP2 4 RP2 5 RP2 lt 6 RP2 secondary secondary loop Sets reference points at which switching is carried out between groups PV input of PID constants according to the given temperature zone You can set range 2 R P 2 Zone PID reference a maximum of six reference points and therefore a maximum of seven point 2 temperature zones secondary loop Zone PID reference The example below sets reference points 1 and 2 to provide 3 zones to 3 S R P2 point 3 switch PID constants automatically secondary loop A 4 RP 2 Zone PID reference ges si point 4 PVinputrange rss nioena ninen mn Zone 3 secondary l00p Setpoint nape Zone PID reference ae a Pe Ng Zone 2 5 R P 2 point 5 yi controller is operated with secondary loop Reference point 1 DA CE the 2nd group of PID constants RP2 y input zone Zone PID reference Minimum value of wae oo The controller is operated with 6 R P2 point 6 secondary the 1st group of PID constants secondary loop uae Time RHY2 Zone switching 0 0 to10 0 of secondary PV input range span 0 5 of hysteresis Allows hysteresis to be set for switching at a reference point secondary secondary loop PV input range span R DV2 Reference deviation Used to select a group of PID parameters according to a deviation from OFF
36. 17 Press the 2 key once to register the setpoint MENU UPMD IN 4 input 1 range low SETUP RL1 0 0 Leran Move DISP F a WPT Nod Fun j Feser If the type of input is voltage also config ure the Primary PV Input Decimal Point Position SDP1 Maximum Value of Pri mary PV Input Scale SH1 and Minimum Value of Primary PV Input Scale SL1 parameters are that displayed after this 18 Press the key for more than 3 seconds This returns you to the display shown at power on figure below RST lamp ON aa apg MODE DISP rel a 3 ere ome ek ISP1 00 C PTNO 0 SEGNO 0 0 TM RCY 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt E Instrument Input Range Codes Inst t Input Instrument Input Type Range Code Input Rang a Measurement Accuracy ie Set the data item PV Input Type IN1 to the OFF option to leave the PV input Unspecified OFF 0 type undefined 270 0 to 1370 0 C typeK1 1 450 0 to 2500 0 F 270 0 to 1000 0 C K pee 450 0 to 2300 0 F 0 1 of instrument range 1 digit
37. 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 11 Signal Isolations Primary PV input terminals Isolated from other input output terminals Not isolated from the internal circuit Secondary PV input 2 terminals Isolated from Primary PV input terminals other input output terminals and internal circuit Auxiliary analog input terminals Isolated from other input output terminals and the internal circuit 15 V DC loop power supply terminals Not isolated from analog current output and voltage pulse control output Isolated from other input output terminals and internal circuit Analog output terminals for control output and retransmission Not isolated between analog outputs and from 15 V DC loop power supply and voltage pulse control output Isolated from other input output terminals and internal circuit Voltage pulse control output terminals Not isolated from analog outputs and 15 V DC loop power supply Isolated from other input output terminals and internal circuit Relay contact control output terminals Isolated between contact output terminals and from other input output terminals and internal circuit Contact input terminals Not isolated between contact input terminals and from com munication terminals Isolated from other input output terminals and internal circuit Relay contact output terminals Not isolated between relay contact outputs Isolated from other input output terminals and interna
38. 24 setpoint Same as the E21B parameter E25A Local event 25 type Same as the E21A parameter E25B Local event 25 setpoint Same as the E21B parameter E26A Local event 26 type Same as the E21A parameter E26B Local event 26 setpoint Same as the E21B parameter E27A Local event 27 type Same as the E21A parameter E27B Local event 27 setpoint Same as the E21B parameter E28A Local event 28 type Same as the E21A parameter E28B Local event 28 setpoint Same as the E21B parameter Program Parameters Parameters for Setting the Conditions of Program Operation Startup Use the program pattern setup chart discussed in 3 2 Example of Program Pattern Setup Charts of this chapter to record your setpoints of program parameters Located in Main menu PROG Submenu PRG Parameter Symbol PTN Name of Parameter Pattern number Setting Range and Description 1 Program pattern 1 3 Program pattern 3 4 to 300 Likewise specifying these numbers sets their corresponding program pattern numbers 2 Program pattern 2 Initial Value User Setting SEG Segment number 0 Shows parameters for setting the starting target setpoint start code etc 1 to 99 Specify the corresponding segment numbers Specify 0 when creating a program for the first time SSP1 Starting target setpoint 0 0 to 100 0 of
39. 25 lt Controller Settings gt Setpoint of TMU Program Time Unit Setup Parameter When changing the setpoint linearly over an hour hh mm factory set default When changing the setpoint linearly over a minute mm ss Note The Program Time Unit TMU parameter is the time unit you use when creating programs When creating a soak segment during programming set a time hour and minute or minute and second rather than a ramp grade A Setpoint Final target Final target setpoint set for setpoint segment immediately preceding i the starting target setpoint if this is the point of starting program operation SS i Segment time i Define as hour and minute or minute and second 5 gt Time For example configure segment 1 so the temperature rises in increments of 5 C per minute from 50 C to 100 C as shown in the figure below A Setpoint Final target setpoint 100 C feceeeceessceeeceeeceseeeee Ramp upgrade of 8 C per minute 50 C i gt Segment 1 Time To change the temperature linearly over a minute set the TMU parameter to mm ss minute and second before you begin programming When programming the controller set the Segment Time TIME parameter for segment 1 to 5 C This allows the controller to raise the setpoint in increments of 5 C per minute during the interval of segment 1 IM 05E01B02 53E 1st
40. 4 registration C S5 SELECT display 5 registration OFF 0 101 to 1023 Select the desired parameter from among the operating and setup parameters then register the number D register No accompanying that parameter For example registering 231 for C S1 allows you to change instrument alarm 1 setpoint in operating display Numbers for registering instrument alarm SP parameter for operating display Instrument alarm 1 setpoint 231 Instrument alarm 2 setpoint 232 Instrument alarm 3 setpoint 233 Instrument alarm 4 setpoint 234 OFF 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 24 Contact Output Registration Parameters Located in Main menu CONF Submenu DO Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting DO1 Relay output flag The following setpoints are registration numbers for cascade 5705 registration for DO1 control with two universal inputs only DO2 Relay output flag 5705 PV event 1 output 0 No function 5706 registration for DO2 5706 PV event 2 output Relay output flag 5689 Instrument alarm 1 output 5689 DO3 registration for DO3 5129 Time event 1 output DO4 Open collector transistor aioe se event 2 output 5129 output flag registration Time event 3 output for DO4 5133 Time event 4 output DO5 Openecel ector transistor See External contact output
41. ABS resin and polycarbonate Case color Black Weight About 1 kg or less Dimensions 96 W x 96 H x 100 depth from panel face mm Installation Panel mounting type With top and bottom mounting hardware 1 each Panel cutout dimensions 924 W x 92 82 H mm Installation position Up to 30 upward facing not designed for facing downward Wiring M3 5 screw terminals for signal wiring and power ground wiring as well Power Supply Specifications Power supply Rated voltage of 100 to 240 V AC 10 50 60 Hz Power consumption Max 20 VA 8 0 W max Data backup Lithium cell with life expectancy of 10 years Withstanding voltage Between primary terminals and secondary terminals At least 1500 V AC for 1 minute Note Between primary terminals and grounding terminal At least 1500 V AC for 1 minute Note Between grounding terminal and secondary terminals At least 1500 V AC for 1 minute Between secondary terminals At least 500 V AC for 1 minute Primary terminals indicate power terminals and relay output terminals kk Secondary terminals indicate analog I O signal voltage pulse output and contact input terminals Note The withstanding voltage is specified as 2300 V AC per minute to provide a margin of safety Insulation resistance 20 MQ or more at 500 V DC between power terminals and grounding terminal Grounding Class 3 grounding grounding resistance of 100 or less IM 05E01B02 53E
42. Control Output Type OT2 parameter to 2 This sets the control output to current output 2 Set the Retransmission Output 1 RET1 parameter to 7 This sets the retransmission output to control output retransmission 3 Set the Analog Output 1 100 Segmental Point A1H parameter to 100 4 Set the Analog Output 1 0 Segmental Point A1L parameter to 25 5 Set the Analog Output 3 100 Segmental Point A3H parameter to 75 6 Set the Analog Output 3 0 Segmental Point A3L parameter to 0 The figure below shows an example where both analog outputs 1 and 3 are set to the current signal of 20 to 0 mA DC The type of output signal can be determined separately for each of the analog outputs listed above using the following three parameters Analog output 1 Analog output 1 type AO1 Analog output 2 Analog output 2 type AQ2 Analog output 3 Analog output 3 type AQ3 Analog output 3 100 segmental point A3H mA A o 100 Analog output 1 100 segmental point A1H c 2 5 a 5 75 8 5 output 1 T o 10 50 oO gt 3 a O 15 25 Analog output 3 0 segmental point A3L Analog output 1 0 segmental point A1L 20 0 25 50 75 100 Output value before split computation IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt Communication Parameters Located in Main menu UPMD
43. DC Current Signals with the Controller When receiving 4 20 mA DC current signals set the PV input type to 1 5 V DC setpoint 41 lt i 1 i i 1 i i 7 1 1 i 250 Q 4 20MA 1 1 1 1 1 i 1 1 1 1 1 i 1 1 1 a Note Connecting a 250 resistor to the terminals is optional i I i i i i Model X010 250 2 resistor with M3 5 crimp on terminal tegory overvoltage category Il IEC1010 1 Factory set to PV retransmission Load resistance 600 Q or less Retransmission output 1 is not available if a 15 V DC loop power supply is used The functions of a contact input can be varied by changing the setting of the contact External contact inputs OP Contact 5V bii Transistor contact DH 194 o 45V 19 pi2 18 0 ae 18 DI3 40 00 p 28 fa DI4 39 A p4 39 pis 38 e p DIS Foal DI6 37 09 p os 37 DI7 36 0 or 36 COM t C
44. DisP 7 ag 5 WPT Noda RuN Reser 37 Press the key once to register the setpoint MENU PROG PRG 30 time event 1 ON time ON1 0h00 m EAE E IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 9 38 Press the key once to display the Off Time of Time Event parameter OFF1 MENU PROG PRG 31 time event 1 OFF time OFF1 OFF oo uee aya mone DISP Vilas wrtNom RUN reset 39 Press the 4 or J key to display the required setpoint The figure below shows an example of the parameter set to 1 hr and 20 min setpoint 1h20 MENU PROG PRG 31 time event 1 OFF time changing OFF1 1h20 Peo_ move oise 7 ag s WPT Nod Fun reser 40 Press the key once to register the setpoint MENU PROG PRG 31 time event 1 OFF time OFF1 1h20 mone pise F A WPT Nod aun Reser 41 Press the key once to display the Event Numbe
45. EAA WPT Nome RUN reser 7 Press the key twice to display the Start Code parameter STC MENU PROG PRG 5 start code select STC 0 Leran Move DISP F a WPT Noms Fun reser 7z Press the LA or required setpoint The figure below shows an example of the parameter set to time prioritized PV start setpoint 2 key to display the MENU PROG PRG 5 start code select changing STC 2 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 9 Press the key once to register the setpoint MENU PROG PRG 5 start code select STC 2 Dis WPT RUN reset Target Setpoint parameter TSP1 for segment 1 MENU PROG PRG 24 target set point 1 TSP1 80 0 C uean al mone DISP Vila WPT RUN reser 11 Press the Z key seven times to display the Target Setpoint parameter TSP1 for segment 2 At this point the PV display shows 001 02 the first three digits denote the pattern number
46. Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 26 E Controller Behavior at the Start of Program Operation You can determine how the controller should behave at the start of program operation 1 Letting the controller run from a starting target setpoint Astarting target setpoint refers to a setpoint from which program operation begins The controller operates in such a manner that the setpoint changes to the final target setpoint over the segment time set for segment 1 irrespective of what the PV value is A Setpoint Segment1 Segment 2 Final target setpoint Starting target setpoint Program setpoint gt r Time A Segment time Start of program operation lt Controller Settings gt Set the STC Start Code program parameter to 0 2 Letting the controller start from the current setpoint and run according to time settings defined for segment 1 This method is not available if the SEG T Segment Setting Method parameter is set to ramp setting Starting Point of Operation Controller Behavior a Begins to run from point a according to the time setting defined for segment 1 b Begins to run from point b according to the time setting defined for segment 1 c Begins to run from point c according to the time setting defined for segment 1 d Begins to run from point d according to the time setting defined for segment 1 e Begins to run fr
47. HY4 6 RP1 AMD RHY1 RDV1 1 RP2 2 RP2 3 RP2 4 RP2 5 RP2 6 RP2 RHY2 RDV2 Pressing the DISP key once when a parameter setting display is shown retrieves the submenu of that parameter setting display IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 5 SET Press the F J key once DISP Press the DISP key once Press the 4 Jor 7 Jkey once TEST gt INIT fx Note A SET a INI 4 OUT R485 me vee eee ee See SET SET a YO T O O yY T Ore OT1 PSL1 OT2 BPS1 CT1 PRI1 CT2 STP1 CTc1 DLN1 CTc2 ADR1 AO1 RP T1 AQ2 PSL2 AOQ3 BPS2 A1H PRI2 AiL STP2 A2H DLN2 A2L ADR2 A3H RP T2 A3L 1 Submenu R485 is displayed only for the controller with communication function No
48. LOCALS CASCADE LOCAL OFF CASCADE ON switching Manual operation Control computation 2 MAN LOCAL Q P CASCADE Preset output Output limiter STOP RUN 15 V loop Retransmission OT2 power supply output GC bees PV event output Time event output Instrument alarm output 6828 8806 Instrument Time Time Time Time i event 1 event2 alarm1 eventi event2 event3 event 4 Current or Relay pulse terminals terminals Gad and Current Current terminals terminals and Dand cz to CL to 258 Contact Output Expansion Unavailable when control output is O Terminal C Parameter Function current or pulse Legend gt Analog signal gt Contact signal IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt 7 3 E Function Block Diagram for Cascade Heating Cooling Control with Two Universal Inputs Primary a Secondary PV input terminals i input terminals O Dand Contact Input Contact input Contact Input n 1 and Expansion 7 Expansion F i Start of loc
49. Maximum value of PV2 range secondary Minimum value of PV2 range secondary Under normal operation keep the values of these parameters between the maximum and minimum values of the secondary PV input range 19999 to 30000 P RL2 lt PRH2 where P RH2 P RL2 30000 Maximum value of secondary PV input range or scale Minimum value of secondary PV input range or scale IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 28 Output related Parameters Located in Main menu UPMD Submenu OUT Parameter Symbol OT2 Name of Parameter Control output type Setting Range and Description Time proportional PID relay contact output terminals Initial Value Time proportional PID voltage pulse output terminals 0 A 2 Current output terminals 7 3 ON OFF control relay contact output terminals 0 0 4 Heating side relay output terminals 0 cooling side relay output terminals D 5 Heating side pulse output terminals 4 cooling side relay output terminals D 6 Heating side current output terminals 4 cooling side relay output terminals 7 Heating side relay output terminals 0 cooling side transistor output terminals 6 8 Heating side pulse output terminals 4 cooling side transistor output terminals
50. OFF OFF ON ON ON ON ON ON ON ON For example set contact input 2 DI2 only to ON to change the program pattern 1 to the program pattern 2 Set contact input 1 DI1 and contact input 2 D12 to ON to select the program pattern 3 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt E Switching Operation Mode Using Contact Input lt 7 Function Block Diagram and Descriptions gt Program operation for the selected program pattern starts when DI5 contact input 5 changes from OFF to ON Program operation stops when DI6 contact input 6 changes from OFF to ON Preset output value is output when the operation stops Cascade ON Local OFF switching function is assigned to DI7 contact input 7 E PID Primary loop It is possible to use a maximum of eight groups of PID parameters in Cascade operation Operating Parameters Function Parameter Main menu Submenu Proportional band P n P LP1 n PID Integral time I n l LP1 n PID Derivative time D n D LP1 n PID E PID Secondary loop It is possible to use a maximum of eight groups of PID parameters in AUTO or MAN opera tion Operating Parameters Function Parameter Main menu Submenu Proportional band P n P LP2 n PID Integral time l n l LP2 n PID Derivative time D n D LP2 n PID IM 05E01B02 53E 1st Edition May 31
51. PAR PAR parameter sub menu 5 Press the 4 key once to display the submenu 1 PID 1 PID PID parameter SPno 1 sub menu furs Dis l WPT aun Fese 6 Press the key once to display the parameter 1 P MENU LP1 1 PID 1 proportional band LP 5 0 j JMone pise EA WPT Nome Lp reser 7 Press the or key to display the required setpoint MENU LP1 1 PID 1 proportional band changing 1 P 18 0 Blinks during a Meese AL change WPT Node RUN reser 8 Press the key once to register the setpoint MENU LP1 1 PID 1 proportional band v I 18 0 The same steps can be used for integral time 1 1 and derivative time 1 D that are displayed after this IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 15 9 Press the key for more than 3 seconds This returns you to the display shown at power on figure
52. PARA parameter UPM controller mode PARA MENU UPMD MD 1 setup parameter UP mode select SETUP main menu UPM 1 pe J 1st Edition May 31 2000 00 IM 05E01B02 53E lt Toc gt MENU UPMD MD 1 UP mode select 8 Press the 4 or key to display the UPM 13 setpoint 13 Blinks during change iea Cees sa a e wenom Fen Fese 9 Press the key once to register the setpoint MENU UPMD MD 1 UP mode select SETUP UPM 13 Disp WPT RUN RESET How to return to a menu lt 2 Initial Settings gt 2 5 10 The controller re starts which is normal Then set PV input type See step 8 and later of 2 4 Setting Primary and Second ary PV Input Types IN input set SETUP sub menu Press the keys once during parameter setting This lets you return to the param eter menu IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 6 2 4 Setting Primary and Secondary PV Input Types The following operating procedure describes an e
53. SETUP RH1 500 0 ay MODE osF 7 4 WPT Run RESET 13 Press the 4 or key to display the required setpoint The figure below shows an example of setting the maximum value of the PV input range to 200 0 C Blinks during change 14 Press the 2 key once to register the MENU UPMD IN 3 input 1 range high changing RHI 200 0 oo Ca MODE DISP WPT Node RUN RES setpoint MENU UPMD IN 3 input 1 range high SETUP RHI 200 0 a mone pisP A YPT RUN 15 Press the 5 key once to display the parameter RL1 minimum value of pri mary PV input range MENU UPMD IN 4 input 1 range low SETUP RL1 200 0 Levan bay Mone pise F I a WPT Node Lp reser 16 Press the 4 or key to display the required setpoint The figure below shows an example of setting the minimum value of the PV input range to 0 0 C MENU UPMD IN 4 input 1 range low RLI 0 0 Blinks during change 4h
54. and the last two digits the segment number l n m PV Display f Li ie MENU PROG PRG 24 target set point 1 TSP1 80 0 C _ move DISP J F 4 Werno run jfreser lt 3 Programming gt 3 13 12 Press the 4 o required setpoint The figure below shows an example of the parameter set to 90 0 C V key to display the MENU PROG PRG 24 target set point 1 changing TSP1 90 0 C oo Lezan J fwooe oisr JTF LZ orna RUN fREsET 13 Press the key once to register the setpoint MENU PROG PRG 24 target set point 1 TSP1 90 0 C I MODE pisP 7 A WPT Nod run ffReser 14 Changing the program is now complete Press the key for more than 3 seconds This returns you to the display shown at power on figure below e PV eee z mag RST lamp el ON Be E AL S SP 00 C eami Tala PTNO 0 SEGNO 0 0 TM RCY 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 14 3 5 Program Parameter Map
55. controlled should be set using the parameters Maximum Value of secondary PV Input Scale SH1 and Minimum Value of secondary PV Input Scale SL1 input unit 0 Percent 2 No unit the secondary C 1 Degree Celsius F 5 Fahrenheit PV input type RH2 Max value of Set the instrument input range RL2 lt RH2 Depends on secondary PV the secondary input range For temperature input PV input type Min value of Set the range of temperature that is actually controlled RL2 secondary PV For voltage input input range Set the range of a voltage signal that is applied SDP2 Ssecondary PV input decimal point position shown when in voltage input mode Set the position of the decimal point of voltage mode secondary PV input 0to4 0 No decimal place 1 One decimal place 2 to 4 Two three four decimal places Depends on the secondary PV input type IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 27 Parameter Symbol SH2 Name of Parameter Max value of secondary PV input scale shown when in voltage input mode SL2 Min value of secondary PV input scale shown when in voltage input mode Setting Range and Description Set the read out scale of voltage mode secondary PV input 19999 to 30000 where SL1 lt SH1 Initial Value Depends on the secondary PV input type User Setting BSL2 Selectio
56. heating side and cooling side outputs change to 0 0 If you keep the Ly key held down longer you enter the state of manipulating the cooling side output and its value begins to increase Inversely if you hold down the LA key with the cooling side output under manipulation i e heating side output H2 0 0 the cooling side output C2 decreases Conse quently both the heating side and cooling side outputs go to 0 0 If you keep the A key held down longer you enter the state of manipulating the heating side output and its value begins to increase Output Dead band Operating parameter DB 12 4 0 12 4 Cooling side Heating side manipulated output manipulated output DB 12 4 Change in manipulated output when the dead band is positive Controller Behavior and Control Output Manipulation when the Dead Band is Negative The following is an example when the DB parameter is set at 12 4 If you hold down the key with the heating side output under manipulation i e cooling side output C2 0 0 the heating side output H2 decreases If the output H2 falls below 24 8 the cooling side output C2 begins to increase from 0 0 If you keep the Ly key held down longer and the output C2 rises above 24 8 the output H2 goes to 0 0 and you enter the state of manipulating the cooling side output Output 12 4 0 12 4 Cooling side Heating sid
57. in 1 5 Terminal Wiring 3130 output flag registration Diagrams for DO5 DOG Open collector transistor 5131 output flag registration for DO6 D O7 Open collector transistor 5133 output flag registration for DO7 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 25 Contact Input Registration Parameters Located in Main menu CONE Submenu DI Parameter Symbol PROG Name of Parameter Start of program operation When Din changes from OFF to ON HOLD Start of hold mode operation When Din changes from OFF to ON ADV Advance of segment When Din changes from OFF to ON A M1 Loop 1 AUTO MAN switching Setting Range and Description These parameters determine which contact input to use to make selections switches listed on the left OFF to ON DI1 5161 No function 0 RST Stop of program operation Dl2 5162 When Din changes from DI3 5163 OFF to ON DI4 5164 LOC Start of local mode operation DIS 5165 When Din changes from DI6 5166 DI7 5167 The contact inputs are factory set as shown below Contact inputs 1 to 4 DI1 to DI4 Program pattern number selection see below Contact input 5 DI5 Contact input 6 DI6 Contact input 7 DI7 Start of program operation Stop of program operation LSP CAS switching Program pattern number selection
58. information be omitted please contact your nearest Yokogawa representative or our sales office 1st Edition May 2000 YK IM 05E01B02 53E 1st Edition May 31 2000 00 All Rights Reserved Copyright 2000 Yokogawa M amp C Corporation lt Toc gt lt Rev gt Il E Safety Precautions The following symbol is indicated on the controller to ensure safe use instruction manual in order to avoid the risk of injury or death of personnel or damage to the instrument The manual describes how the operator should exercise special care to avoid CAUTION electric shock or other dangers that may result in injury or loss of life h This symbol on the controller indicates that the operator must refer to an explanation in the The following symbols are used in the hardcopy user s manuals and in the user s manual supplied on the CD ROM A NOTE Indicates that operating the hardware or software in a particular manner may damage it or result in a system failure A IMPORTANT Draws attention to information that is essential for understanding the operation and or features of the controller E Regarding Force Majeure Yokogawa M amp C Corporation assumes no liability for any loss or damage direct or indirect caused by the use of or unpredictable defects of the product IM 05E01B02 53E 1st Edition May 31 2000 00 lt Int gt lt Rev gt Toc 1 Model UP750 Program Controller User s Manual for Cascade Control with Two Universal In
59. input 4 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range 2 b4 Ten segment linearizer 2 output 4 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 2 a5 Ten segment linearizer 2 input 5 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range 2 05 Ten segment linearizer 2 output 5 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 2 a6 Ten segment linearizer 2 input 6 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range 2 06 Ten segment linearizer 2 output 6 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 2 a Ten segment linearizer 2 input 7 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range 2 07 Ten segment linearizer 2 output 7 66 7
60. limit energized no stand by action 3 Deviation high limit energized no stand by action 4 Deviation low limit energized no stand by action 5 Deviation high limit de energized no stand by action 6 Deviation low limit de energized no stand by action 7 Deviation high low limits energized no stand by action 8 Deviation within high low limits energized no stand by action 9 PV high limit de energized no stand by action 10 PV low limit de energized no stand by action E21 B Local event 21 PV SP alarm 100 0 to 100 0 of PV input PV SP high limit alarm setpoint range 100 0 of PV input range Deviation alarm 100 0 to 100 0 of PV Deviation alarm input range span 0 0 of PV input range span Output value alarm 5 0 to 105 0 Other PV SP low limit alarms 0 0 of PV input range Output high limit alarm 100 0 Output low limit alarm 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 17 Parameter Symbol E22A Name of Parameter Local event 22 type Setting Range and Description Same as the E21A parameter Initial Value User Setting E22B Local event 22 setpoint Same as the E21B parameter E23A Local event 23 type Same as the E21A parameter E23B Local event 23 setpoint Same as the E21B parameter E24A Local event 24 type Same as the E21A parameter E24B Local event
61. of 5 to 105 5 or 105 Normal action i i Check process Auto tuning Action with PID poy ae Check process Press E200 failure existing before any key to erase error Time out auto tuning indication Feedback resistor Stopped Stopped Check the feedback call cae a aad burnout Normal PP PP resistor action 2 Check wires and Faulty communication re abana nt communication Normal action nell parameters and make Play line resetting Recovery at normal receipt A Faulty if power off on Decimal point at right end Runaway due to 1 lights defecti r Undefined does not reset start gnis Shae powe 0 or the unit Contact us for 0 or lessor OFF OFF ss Stopped repair kf No display All indications off Power off None rol or aonorma Note 1 PV display 2 Setpoint display 3 Display showing the PV of the corresponding loop E Remedies if Power Failure Occurs during Operations The operation status and remedies after a power failure differ with the length of power failure time Instantaneous Power Failure of 20 ms or less A power failure is not detected Normal operation continues Power Failure of about 2 seconds or less The following show effects caused in settings and operation status Alarm action Continues Alarm with standby function will enter standby status Settig parameter Set contents of each parameter are retained Auto tuning Cancelled Control action
62. of 1 KQ or less is determined as on and contact resistance of 20 kQ or more as off For transistor open collector input input voltage of 2 V or less is determined as on and leakage current must not exceed 100 pA when off Minimum status detection hold time PV input s sampling period x3 Contact Outputs Purpose Event output FAIL output and others Number of outputs 7 Relay contact rating 240 VAC 1A or 30 V DC 1A Transistor contact rating 24 V DC 50 mA Display Specifications PV display 5 digit 7 segment red LEDs character height of 20 mm Setpoint display 32128 dot LCD with back lighting Status indicating lamps LEDs Safety and EMC Standards Safety Compliant with IEC1010 1 1990 and EN61010 1 1992 Approved by CSA1010 CSA1010 installation category overvoltage category CATII IEC1010 1 Approved by UL508 EMC standards This instrument complies with the following EMC standards the instrument continues to operate at a measuring accuracy of within 20 of the range during tests EMI emission EN55011 Class A Group 1 EMS immunity EN50082 2 1995 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 1 0 Construction Installation and Wiring Construction Only the front panel is dust proof and drip proof protection class IP55 For side by side close installation the controller loses its dust proof and drip proof protection Material
63. of F S C whichever is larger On auxiliary analog input 0 02 of F S C OnRTD input 0 05 C C ambient temperature or less On analog output 0 05 of F S C or less Effects from power supply fluctuation within rated voltage range On analog input 1 2V 10 V or 0 01 of F S 10 V whichever is larger On analog output 0 05 of F S 10 V or less IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 1 3 1 5 Terminal Wiring Diagrams A NOTE Do not use unassigned terminals as relay terminals Terminal wiring diagrams are shown on and after the next page IM 05E01B02 53E 1st Edition May 31 2000 00 S 20d 0490 WI 00 0002 Ae uonipa 3S E UP750 Cascade Control with Two Universal Inputs Model UP750 5L Secondary PV input Factory set to TC type K See 2 Initial Settings Communication 1 Communication 2 PSL1 PSL2 Wiring can only be carried out for controllers with 7 M Receiving 4 20 mA
64. of either 1 43 mm thick metal plated steel plates or 1 6 mm thick uncoated steel plates Installation Position Install the controller at an angle within 30 from horizontal with the front panel facing upward Do not install it facing downward The position of right and left sides should be horizontal Front panel pff of controller Must not exceed 30 Rear of controller IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 3 E External Dimensions and Panel Cutout Dimensions UP750 Unit mm 96 11 100 Large bracket gt gt lt rh XK JARRE Fx 00 a LoC O elr Fo ere LA PT HOLS RUN RESET v Small bracket 1 to 10 mm Panel thickness General installation Side by side close installation 117 min N 1 x96 92 9 gt Fo o 53 145 min K N stands for the number of controllers to be installed 92 28 r However the measured value applies if N 5 y 92 98 25 k s IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 4 E How to Install Turn off the power to the controller before installing it on the panel because there is a possibility of electric shock CAUTION Afte
65. or RESET mode to local mode operation operation A M2 AUTO MAN To switch between AUTO and MAN switching To switch to AUTO mode set as MODE AUTO2 0 secondary loop To switch to MAN mode set as MODE MAN2 1 L S P Local Cascade To switch between Local and Cascade switching To switch to Local mode set as MODE LSP 0 Start of program segment number To switch to Cascade mode set as MODE CAS 1 1 to 99 1 Program operation begins with the segment whose number is specified by this parameter IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt E Operating Parameters Instrument Alarm Setting Parameters Located in Main menu AL Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting A1 Instrument alarm 1 Allows alarm action to be set irrespective of the PV high limit SP high setpoint program limit alarm 100 0 of PV input range A2 Instrument alarm 2 PV alarm SP alarm 100 0 to 100 0 of Deviation alarm 0 0 of setpoint PV input range PV input range span Deviation alarm 100 0 to 100 0 of PV Other PV SP low limit A3 Instrument alarm 3 input range span alarm 0 0 of PV input range setpoint Output alarm 5 0 to 105 0 Output high limit A 4 Instrument alarm 4 aa tpoint sepor alarm 0 0 The following parameter is for cascade primary loop Operation related P
66. output is relay Each function can be set by the following parameters Setup Parameters Function Parameter Main menu Submenu Retransmission output 1 type RET1 CMLP RET Retransmission output 1 scale RTH1 RTL1 CMLP RET Retransmission output 2 type RET2 CMLP RET Retransmission output 2 scale RTH2 RTL2 CMLP RET E 15 V DC Loop Power Supply The 15 V DC loop power supply OUTPUT3 uses the same terminal of retransmission output 1 or 2 The 15 V DC loop power supply can not be used when retransmission output 1 or 2 is used To use the 15 V DC loop power supply set 4 in retransmission output type 1 RET1 or 2 RET2 selection parameter Each function can be set by the following parameters Setup Parameters Function Parameter Main menu Submenu Retransmission output 1 type RET1 CMLP RET Retransmission output 2 type RET2 CMLP RET IM 05E01B02 53E 1st Edition May 31 2000 00 lt Int gt lt Toc gt l Revision Information Title Model UP750 Program Controller User s Manual for Cascade Control with Two Universal Inputs Manual No IM 05E01B02 53E May 2000 1st Edition Newly published Written by Products Documents Controllers amp Conditioners Division Yokogawa M amp C Corporation Published by Yokogawa M amp C Corporation 1 19 18 Nakacho Musashino shi Tokyo 180 0006 JAPAN IM 05E01B02 53E 1st Edition May 31 2000 00
67. parameters Define the 1st 2nd and 3rd groups of PID constants i e the 1 P 1 1 and 1 D operating parameters for the 1st group the 2 P 2 1 and 2 D operating parameters for the 2nd group and the 3 P 3 1 and 3 D operating parameters for the 3rd group IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 29 Selecting PID Constants According to the Deviation PID constants can be selected according to the deviation in two ways One method is to select a group of PID constants only by a deviation from a program setpoint The other method is to use a reference point as discussed earlier as well as a deviation from a program setpoint to switch between groups of PID constants Method 1 As shown in the figure below the controller selects the PID constants of the group number set in PID group number GRP if the PV input value goes beyond the given deviation from the program setpoint 1 The controller uses the 1st group of PID constants 2 The controller uses the PID constants of the group number set in PID group number GRP PV input value Maximum value of primary PV input range RH1 2 ps ts ee E E dh ees Ka isd poe Reference gee Pa Treseaneeaene t deviation RDV1 a tae 1 Reference J P ERE E ald EEEE SAA deviation RDV1 A E Program setpoint 7 2 Minimum value of primary __ PV input range RL1 Segment 1 Segment 2 Method 2 As sh
68. primary PV input range 0 0 of primary PV input range STC Start code 1 Shows parameters for setting the wait and repeat actions 0 Program operation begins with the starting target setpoint 1 Ramp prioritized PV start program operation begins with the PV value by giving priority to the ramp of segment 1 2 Time prioritized PV start program operation begins with the PV value by giving priority to the time of segment 1 TIP The option 1 is not a setpoint 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 18 Program Parameters Parameters for Setting the Wait and Repeat Actions The parameters listed below are shown when the Start Code STC parameter is set to 1 Located in Main menu PROG Submenu PRG 1 WT M times 0 01 to 99 59 hour minute or minute second Use the TMU setup parameter to set the time unit Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting WZ1 1st group of wait OFF No function OFF zones 0 0 to 10 0 of primary PV input range span 1st group of wait OFF No function OFF 2 WZ1 2nd group of wait zones Same as the 1st group of wait zones 2 WTM 2nd group of wait times Same as the 1st group of wait times 3 WZ1 3rd group of wait zones Same as the 1st group of wait zones 3 WTM 3rd group of wait
69. purchase the following part Target Model Part No Sales Unit UP750 T9115YD 1 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 6 E Attaching Terminal Cover The procedure for attaching the terminal cover is as follows Do not touch the terminals on the rear panel when power is being supplied to the controller Doing so may result in electric shock CAUTION Before attaching the terminal cover turn off the source circuit breaker and use a tester to check that the power cable is not conducting any electricity 1 Before attaching the terminal cover fold it once or twice so that the side which has the Handle With Care symbol is on the outside MP Fold over Grooved Fold over Alert symbol on the back Folding Direction of Terminal Cover A NOTE Do not fold the terminal cover the wrong way doing so not only reduces the cover s strength but may also cause the hinge to crack thereby disabling attachment 2 With the cover properly folded fit its top and bottom holes to the protrusions of the mounting brackets Fit the hole of the terminal cover to the protrusion on the mounting bracket Attaching Terminal Cover IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 7 5 2 4 Replacing Parts with a Limited Service Life The following UP750 parts have a limited serv
70. set SETUP sub menu 8 Press the key once to display the parameter IN1 primary PV input type MENU UPMD IN 1 input 1 type select SETUP IN1 OFF DISP AEN F Jf 9 Press the 4 or key to display the required setpoint The figure below shows an example of setting the PV input type to a K type thermocouple 200 0 C to 500 0 C MENU UPMD IN 1 input 1 type select IN1 typeK3 Blinks during 10 Press the key once to register the setpoint MENU UPMD IN 1 input 1 type select SETUP IN1 typeK3 nisp Je r 11 Press the f key once to display the parameter UNI1 MENU UPMD IN 2 input 1 unit select SETUP UNIT C nisp Je r IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 8 12 Press the key once to display the parameter RH1 maximum value of primary PV input range MENU UPMD IN 3 input 1 range high
71. set point 1 TSP1 0 0 C 3 Jone Dis l WPT Node RUN REsET 46 Press the key once to display the Segment Time parameter TIME for segment 3 MENU PROG PRG 26 segment time WPT Node MODE pisP 7 a IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 47 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 10 min Setpoint 0h10 MENU PROG PRG 26 segment time changing TIME 0h10 oo Ca JMs DISP Ewa f ALS WPT od RUN Reser the display shown at power on figure below RST lamp ON lt 3 Programming gt 3 10 48 Press the key once to register the setpoint MENU PROG PRG 26 segment time TIME 0h10 Leran ae Moe DISP F I a WPT Node Re reser 49 Programming is now complete Press the key for more than 3 seconds This returns you to N SP1 0 0 C PTNO 0 SEGNO 0 0 TM
72. the PV display On the Setpoint display LCD the controller displays the PV input value of the secondary loop PV2 the program setpoint of the primary loop SP1 the cascade setpoint of the secondary loop C SP2 and the heating side HEAT control output H2 and cooling side COOL control output C2 of the secondary loop Deviation Trend Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the deviation trend Pattern Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the selected program pattern Event Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the event number for which an event has occurred IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 8 LSP1 25 0 C PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 DISP key coP2 30 0 C PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 DISP key SP1 25 0 80 0 C PTNO 1 SEGNO 1 3 I pisP key Pv2 50 0 C PID 1 1 L SP1 25 0 C C SP2 30 0 C C2 70 H 0 pisP key DV1 trend scan DISP DISP DISP
73. the event of an error according to its type An error code is a two digit figure in which a combination of 6 bits of on and off is converted into a decimal number The following shows the relationship between each bit and parameter to be checked for abnormality Bit No 6 5 4 3 2 1 0 Parameter to be checked Operation mode output Operating parameters Setup parameters Range data UP mode Custom computing data Calibration data For example if an error occurs with the operating parameter and calibration data the error code will be as follows Bit No Error Code Setpoint display unit IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt E Possible Errors during Operation The following shows possible errors occurring during operations Display position Error indication Description PV Control output Alarm Retransmis Commu Remedy Note of error output sion output nication Displays RJC and Measured PV alternately moror with RJC 0 Normal action Faulty Contact us for repair E300 ADC error 105 In AUTO Dependent on the Preset value output BSL parameter In MAN Check wires and 3 BOUT PY Burnout error Up scale 105 Normal action Normal sensor Down scale 5 action i Excessive PV A 6 OVER or OVER Out
74. times This brings you to the display operating display that appears at power on 4 1 Monitoring purpose Operating Displays Available during Operation The monitoring purpose operating displays available during operation include those for cascade control and those for cascade heating cooling control E Operating Displays for Cascade Control O In Cascade and Program Operation SP1 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the current target setpoint SP1 the program pattern number PTNO selected the segment number SEGNO for which operation is in progress the number of segments included in the selected program pattern the remaining time of the segment for which operation is in progress the current number of repetitions RCY and the total sum of repetitions CSP2 Display PV2 lamp ON The PV input value of the secondary loop appears on the PV display On the Setpoint display LCD the controller displays the cascade setpoint of the second ary loop CSP2 the program pattern number PTNO selected the segment number SEGNO for which operation is in progress the number of segments included in the selected program pattern the remaining time of the segment for which operation is in progress the current number of repetitions RCY and the total sum of repetitions Target SP1 Display The PV input value of the primary loop
75. 0 lt Toc gt lt 6 Parameters gt 6 1 2 The following parameter is for cascade primary loop Ten segment Linearizer 1 Parameters Located in Main menu PYS1 e Ten segment linearizer biasing factory set default Correction Actual input Ten segment linearizer biasing Actual input Ten segment i boo linearizer biasing Ten segment linearizer output gt Ten segment linearizer input 66 7 to 105 0 of primary PV input range span 1 a1 1 a2 1 a3 1 a4 1 a5 KEN 1 a7 66 7 to 105 0 of primary PV input range e Ten segment linearizer approximation Ten segment 4 The parameters 1 b5 to linearizer output 1 611 are equalized to 1 b4 the parameter 1 b4 PV input range after ten segment linearizer approximation 1 63 1 b2 1 b1 The parameters 1 a5 to 1 a11 are equalized to the parameter 1 a4 66 7 to 105 0 of primary PV input range 1 a4 1 a11 l Ten segment Actual PV input range linearizer input 66 7 to 105 0 of primary PV input range IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 13 Parameter Symbol 1 a1 Name of Parameter Ten segment linearizer 1 input 1 Setting Range and Description 66 7 to 105 0 of primary PV input range Initial Value 0 0 of primary PV input range User Setting 1 61 Ten segment linearizer 1 output 1 66 7 to 105 0 of primary P
76. 0 0 oS A move DISP a T Werno run JfFeser 2 To change from AUTO to MAN mode Press the key several times to display the MODE MAN2 mode parameter To change from MAN to AUTO mode Press the key several times to display the MODE AUTO2 mode parameter The figure below is an example of changing the AUTO mode to the MAN mode M MODE DISPLAY 5 AUTO MAN2 select changing MODE MAN2 3 Press the key once The controller switches to either MAN mode or AUTO mode operation The figure below is an example of the display after a change from the AUTO mode to the MAN mode MAN2 lamp is ON in MAN _ ff PV2 30 C PID 1 1 SP1 45 C C SP2 40 C gt gt OUT2 40 0 MAN2 lamp is OFF in AUTO IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 19 4 10 Manipulating Control Output during Manual Operation A NOTE Control output cannot be changed if the controller is in the RESET mode In this case the preset output value operating parameter PO will be output A control output value is linked with a display value changed using the or 4 key Note that the c
77. 0 1 of instrument range 1 digit 5 0 0 to 1900 0 C 0 5 of instrument range 1 digit at 800 C or more phat PREDO 17 32 to 3400 F No accuracy is guaranteed at less than 800 C W97Re3 0 0 to 2000 0 C DEP pta W75Re25 W97Re3 18 32 to 3600 F 0 2 of instrument range 1 digit JPt1 30 200 0 t9500 0 p 0 1 of instrument range 1 digit Note 1 Note 2 JPtH100 300 0 to 1000 0 F 150 00 to 150 00 C en alt JPt2 31 200 0 to 300 0 F 0 2 of instrument range 1 digit Note 1 200 0 to 850 0 C RID ES 300 0 to 1560 0 F l 0 1 of instrument range 1 digit Note 1 Note 2 200 0 to 500 0 C Bae eee 300 0 to 1000 0 F 150 00 to 150 00 C be Hs a Pt3 37 200 0 to 300 0 F 0 2 of instrument range 1 digit Note 1 Standard 0 4to2V 0 4 to 2 V 40 0 400 to 2 000 V signal 1to5V 1 to 5 V 41 1 000 to 5 000 V Oto2V 0 to 2 V 50 0 000 to 2 000 V oh Abi ia Oto10V Oto010V 51 0 00to 10 00 Vv _ 0 1 of instrument range 1 digit 0 0010 1 25V Display range is scalable in a range of 19999 to 30000 DC voltage Note 3 0 00 to 1 25 V 52 0 000 to 1 200 V Display span is 30000 or less 10 to 20 mV mV1 55 10 00 to 20 00 mV 0 to 100 mV mV2 56 0 0 to 100 0 mV Note 3 Only used for PV input of Loop2 IN2 C Numbers in are the setting value that apply when the communication is used Performance in the standard operating conditions at 23 2 C 55 10 RH and 50 60 Hz power frequency Note 1 Th
78. 0 C SP1 display For monitoring only TM 0h20 RCY 0 0 However allows the setpoint and segment time to be changed during hold mode operation soak segment nisp key SP2 30 0 C CSP2 display PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 PV2 lamp ON For monitoring only pisp key SP1 25 0 80 0 C PTNO 1 SEGNO 1 3 Target SP1 display For monitoring only nisp key lt SP1 25 0 C C SP2 30 0 C OUT2 70 I nisp key DV1 trend scan 20sec PV2 SP OUT2 display Allows the control output value to be changed during manual operation PV2 50 0 C PID 1 1 Deviation Trend display For monitoring only I nisp key I nisp key TME 1 Pattern display For monitoring only Bye i Event display For monitoring only ALM 3 nisp key IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 3 O In Cascade and Local of Primary loop Operation LSP1 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the current target setpoint LSP 1 the program pattern number PTNO selected the segment number SEGNO for which operation is in p
79. 1 f1 100 i i i i i i i 7 i i 7 100 BE as Define when using the controller as a program pattern generator See User s Manual Reference i Je CD ROM version for more 25 C information F Minimum value of primary PV input range RL1 0 Segment No fi target setpoint 1 TSP1 Final target setpoint 2 TSP2 Segment time TIME TM RT PID number PID Note Event number EV1 PV event type TY1 on time of time event ON1 PV event setpoint PE1 off time of time event OFF 1 Event number EV2 PV event type TY2 on time of time event ON2 PV event setpoint PE2 off time of time event OFF2 Event number EV3 PV event type TY3 on time of time event ON3 PV event setpoint PE3 off time of time event OFF3 Event number EV4 8 4 PV event type TY4 on time of time event ON4 PV event setpoint PE4 off time of time event OFF4 Event number EV5 PV event type TY5 on time of time event ON5 PV event setpoint PE5 off time of time event OFF5 Event number EV6 PV event type TY6 on time of time event ON6 PV event setpoint PE6 off time of time event OFF6 Event number EV7 PV event type TY7 on time of time event ON7 PV event setpoint PE7 off time of time event OFF7 Event number EV8 PV event type TY8 on time of time event ON8 PV event setpoint PE8 off time of time event OFF8 Junction code JC
80. 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt E Control Output Control output OUTPUT1 selects the output type among the current output voltage pulse output and relay contact output signals 7 7 Preset output value is output when the operation is stopped by key operation or contact input which takes priority over the manual operation Each function can be set by the following parameters Setup Parameters Function Parameter Main menu Submenu Control output type selection OT2 UPMD OUT Control output cycle time CT1 UPMD OUT Analog output 1 type AO1 UPMD OUT Operating Parameters Function Parameter Main menu Submenu Preset output n PO LP1 n PID Output limiter n OL n OH LP1 n PID E Contact Output PV event 1 is output via DO1 contact output 1 PV event 2 is output via DO2 contact output 2 Instrument alarm 1 is output via DO3 contact output 3 Time event 1 is output via DO4 contact output 4 Time event 2 is output via DO5 contact output 5 Time event 3 is output via DO6 contact output 6 Time event 4 is output via DO7 contact output 7 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt 7 8 E Retransmission Output PV program setpoint or control output can be output to retransmission output 1 OUT PUTS Retransmission output 2 OUTPUT1 can be used when the control
81. 4 N Hysteresis hysteresis gt PV value Alarm mode Allows the instrument alarm function to be enabled or disabled 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 6 18 lt 6 Parameters gt List of Instrument Alarm Types The table below shows the types and actions of instrument alarm In the table codes 1 to 20 and 28 to 31 are for the primary loop codes 41 to 60 and 68 to 71 are for the second ary loop Codes 1 to 10 and 41 to 50 are not provided with stand by actions while codes 11 to 20 and 51 to 60 are provided with stand by actions Alarm action Alarm type and lit and unlit shows status of lamp No alarm Open close shows status of relay contact Alarm type code Alarm type code Alarm action Contact opens if alarm occurs Contact closes if alarm occurs Contact opens if alarm occurs Contact closes if alarm occurs Alarm type Open close shows status of relay contact and lit and unlit shows status of lamp Hysteresis Hysteresis gt PV high limit PV Alarm setpoint Hysteresis gt PV low limit Closed lit lt lt Alarm setpoint PV Open unlit j Closed lit Open unlit lt gt Open lit A Deviation _ setpoint Target SP De energized on deviation low limit alarm Closed unlit PV Hysteresis lt gt lt gt ti ty ct 4 A a Deviation setpoint rea gt
82. 6 15 Parameter Symbol 2 al Name of Parameter Ten segment linearizer 2 input 1 Setting Range and Description 66 7 to 105 0 of secondary PV input range Initial Value 0 0 of secondary PV input range User Setting 2 61 Ten segment linearizer 2 output 1 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 2 a2 Ten segment linearizer 2 input 2 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range 2 62 Ten segment linearizer 2 output 2 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 2 a3 Ten segment linearizer 2 input 3 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range 2 03 Ten segment linearizer 2 output 3 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 2 a4 Ten segment linearizer 2
83. A WPT RUN REser In steps 2 and later illustrations of the LCD are cited to explain the procedure IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 3 Press the key for more than 3 seconds to call up the main menu PROG PROG programming main menu Press the LJ key once to display the main menu STUP STUP password input main menu urea oo Pa Mone pisP TZ WPT RUN RESET Press the key once to display the main menu PARA PARA setup parameter SETUP main menu Press the key once to display the main menu UPMD UPMD UP750 configuration SETUP main menu _ move oise WPT i RUN Press the key once to display the submenu MD MD UP mode set SETUP sub menu uve iy mone DISP F a WPT RUN IRESET 7 Press the 4 key once to display the submenu IN IN input
84. Action before power failure continues IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 4 Power Failure of more than about 2 seconds The following show effects caused in settings and operation status Alarm action Continues Alarm with standby function will enter standby status Setting parameter Set contents of each parameter are retained Auto tuning Cancelled Control action Differs with setting of setup parameter R MD restart mode R MD setting Control action after recovery from power failure CONT Action before power failure continues factory shipped setting MAN Outputs preset output value PO NOTE as control output and continues action set before power failure in MAN mode RESET Outputs preset output value PO NOTE as control output and continues action set before power failure in AUTO mode Operation mode is set to RESET NOTE For heating cooling control the preset output value is 50 of PID computation E Troubleshooting when the Controller Fails to Operate Correctly If your control tasks are not successful check the preset parameters and controller wiring before concluding the controller to be defective The following show some examples of troubleshooting you should refer to in order to avoid the possibility of other problems The Controller does not Show the Correct Pr
85. D and PV event output j Time event output Instrument alarm output Heating side Cooling side output j ak ar i 6608 008 OT2 i i Instrument 3 Time 4 Time Time Time i Tan sone alarmi eventi event2 event3 event 4 Current Relay Current Relay or or pulse terminals terminals transistor terminals and and i Y and D R151 to 158 R251 to 258 Contact Output Expansion 1 Unavailable when heating side output is current or pulse 2 Unavailable when cooling side output is current O Terminal C Parameter Function 3 Unavailable when cooling side output is Legend relay gt Analog signal ninina gt Contact signal 4 Unavailable when cooling side output is transistor IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt 7 4 Functions and Parameters for Cascade Control with Two Universal In puts in Initial State Functions and parameters in initial state are given in the tables below For details on each parameter refer to 6 2 Lists of Parameters E Primary loop PV Input PV input of the primary loop INPUT1 is a universal input which can receive signals from thermocouple RTD or DC voltage signals The controller is capable of biasing square root extraction first order lag computation filtering ten segment linearizer approximatio
86. D OUT output 2 select 2 OT2 oo 5a Mong PTa ueza A REsET Dis aun J Press the LA or Z key to display the required setpoint The figure below shows an example of setting to current output 4 to 20 mA DC MENU UPMD OUT output 2 select No OT2 Blinks during lt 2 Initial Settings gt 10 Press the key once to register the setpoint MENU UPMD OUT output 2 select OT2 wove ose l WPT Nome J RUN 11 Press the key for more than 3 seconds This returns you to the display shown at power on figure below RST lamp ON Mope bisp ra AJ reser RUI Z WPT Node List of Control Output Types iia r SP1 00 C PTNO 0 SEGNO 0 0 Tea RCY 0 0 Control Output Type Time proportional PID relay contact output terminals Time proportional PID voltage pulse output terminals Current output terminals On off control relay con ac output terminals ing side relay output terminals
87. FF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFFION pio 1gk o Sd 5v 18 Common COM 7 Di2 OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON I DIS OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON ON ON le DIS 4 E DI3 40 5V 0 beater ow DO4 34 D14 OFFOFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON pia output Note Ti t2 Di4 895 2 45V 39 ime eveni I a output Dos 38 Start of program operation when pis 38s a DIS 38 S DI5 changes from OFF to ON 5 Time event3 poe 32 gt yy Die I p output Stop of program operation when Die 37 45V 37 g __ DI6 changes from OFF to ON ae by i Y er 4 po7 31 Start of cascade operation when DI7 ON DI7 36 z 36 Start of secondary loop local operation when DI7 OFF ial COM 35 Relay contact rating 240 V AC 1 A Common COM 30 V DC 1 A resistance load Common COM 20 ii 20 Transistor contact rating 24 V DC 50 mA CH T OT2 is a setup parameter Contact rating 12 V DC 10 mA or more You can change the settings of the parameter OT2 to change the control output type See 2 Initial Settings Correspondence between parameters OT2 and heating side output types cooling side output types OT2 4 OT2 5 OT2 6 OT2 7 OT2 8 OT2 9 OT2 10 OT2 11 OT2 12 Heating side Relay output Heating side Voltage pulse output Heating side Current output Heating side Relay output Heating side Voltage pulse output Heating side Current output Heating side Relay output Heatin
88. Function Parameter Main menu Submenu Input selection IN2 UPMD IN Unit selection UNI2 UPMD IN Analog input range conversion RH2 RL2 SDP2 SH2 SL2 UPMD IN Analog input bias A BS2 CMLP AIN Square root extraction A SR2 A LC2 CMLP AIN Analog input filter A FL2 CMLP AIN Note PV input bias BS and PV input filter FL among the operating parameters are used as bias and filter when normal operation Analog input bias A BS2 and analog input filter A FL2 among the setup parameters are used when PV correction value is decided in advance Operating Parameters Function Parameter Main menu Submenu Ten segment linearizer mode 2 PMD PYS2 None Ten segment linearizer approximation biasing 2 a1 to 2 a11 2 61 to 2 611 PYS2 None E Selecting Program Pattern Using Contact Input It is possible to select the program pattern by turning the four contact input signals ON or OFF This function is assigned to DI1 contact input 1 to DI4 contact input 4 Note that the program pattern can be selected during RESET mode can not during operation Contact Program pattern number to be selected PT No mut i 2 73 4 sl e6fl7 e o9 410 4 12 43 14 45 DI1 ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON DI2 OFF ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF ON ON DI3 OFF OFF OFF ON ON ON ON OFF OFF OFF OFF ON ON ON ON DI4 OFF OFF OFF OFF OFF
89. M RCY 0 0 In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 5 Press the key once to display the main to call up the main menu PROG menu UPMD PROG UPMD programming UP750 configuration main menu SETUP main menu oo Ea J ms DISP If d WPT RUN REsEs 6 Press the key once to display the submenu MD 3 Press the key once to display the main menu STUP STUP MD password input UP mode set i SETUP sub menu main menu oo Leyen MODE pisP a g Mose ILE WPT Noda RUN WPT Node RUN RESET PREsi 7 Press the key twice to display the 4 Press the key once to display the main submenu INIT menu PARA PARA INIT setup parameter parameter initialize SETUP sub menu SETUP main menu Mone pise
90. OM 20 i au TC input RTD input communication functions L RS 485 communication High performance i i 41A RS 485 communication Primary PV input Not configured at factory before 42 shipment See 2 Initial Settings issi RDB gt A A 42b Retransmission Babig P TC input RTD input 43 output 2 a i 43 B Default Unspecified 24 spac 29 JRDAC 11 A T retransmission type 42 4 i _ 30 sG mV V input 0 20mADC ee 25 RDB lt T 13 12 b 4 20mADC Claz 13B A 42 O 26 RDA NOTE Default 4 20 mA DC mV V input Installation category BO 27 sG overvoltage category a T Il IEC1010 1 A 12 4 13 J amp Auxiliary analog input Control output Relay contact ou 5 e T tact output Note Select this option from O 61 ED a 21 Spady by a range of NC 4 the OT2 parameter or0 10VDC 2a 210 10 NOTE 2 O No 4 2 Time proportional PID relay contact 3 Default 1 5 V DC Installation cat output is configured at factory a com 3 before shipment a4 Retransmission output 1 Contact raling 250 VAC 3A E Note Select this option from the OT2 mA 30 V DC 3 A resistance load 7 Control output s Retransmission output 2 is avalible PA relay is t Power supply CAUTION type of control output SS Meant i 4 issi 0 20 mA DC Before carrying out wiring turn off the power Current voltage Retransmission O Power supply to the cont
91. RUN It RESET 32 Press the key once to display the Event Number parameter EV1 MENU PROG PRG 29 event 1 no select EVi 0 33 Press the 4 or Z key to display the required setpoint The figure below shows an example of the parameter set to time event 1 setpoint 1 MENU PROG PRG 29 event 1 no select changing EV1 1 Fa mons DisP ag RUN DTN 34 Press the key once to register the setpoint MENU PROG PRG 29 event 1 no select EVi 1 Leran aw Al MoDE DISP vie WPT Node RUN reser 35 Press the key once to display the On Time of Time Event parameter ON1 MENU PROG PRG 30 time event 1 ON time ON1 OFF Ae JMe e WPT Nome Lp reser 36 Press the 4 or Z key to display the required setpoint The figure below shows an example of the parameter set to 0 min setpoint 0h00 MENU PROG PRG 30 time event 1 ON time changing ON1 0h00 EJ mone
92. V event setpoint 0 5 With the hysteresis settings it is possible to prevent relays from chattering PV event 2 hysteresis PEH2 Hysteresis for PV high limit alarm PV event 3 hysteresis Point of ON OFF action PEH 3 Output PV event setpoint v P E H4 PV event 4 hysteresis PV event 5 hysteresis i P E H5 I Hysteresis PV event 6 hysteresis P E H 6 ar y i PV value 0 0 to 100 0 P E H 7 PV event 7 hysteresis P E H8 PV event 8 hysteresis AL1 Instrument alarm 1 OFF 0 primary loop 1 to 20 25 to 31 1 type secondary loop 41 to 60 65 to 71 inst fal 3 1 PV high limit energized no stand by action 3 AL2 ee MIONE rar 2 PV low limit energized no stand by action ype 3 Deviation high limit energized no stand by action Instrument alarm 3 4 Deviation low limit energized no stand by action 1 AL3 type 5 Deviation high limit de energized no stand by action 6 Deviation low limit de energized no stand by action AL4 Instrument alarm 4 For other alarm types see the next page 2 type HY1 Instrument alarm 1 0 0 to 100 0 of PV input range span 0 5 of PV hysteresis Output alarm 0 0 to 100 0 input range span Allows margins to be set for an alarm setpoint Output Instrument alarm 2 With the hysteresis settings it is possible to prevent relays from chattering alarm 0 5 HY2 hysteresis Hysteresis for PV high limit alarm Point of ON OFF action Alarm setpoint HY3 Instrument alarm 3 Output point hysteresis Y HY4 Instrument alarm
93. V input bias 100 0 to 100 0 of primary PV input range span Used to correct the PV input value 0 0 of primary PV input range span FL PV input filter OFF 0 1 to 120 sec Used when the PV input value fluctuates OFF 0 ORB ON OFF rate detection band 0 0 to 100 0 of primary PV input range span 1 0 of primary PV input range span S TM program pattern operation The controller begins control when the specified time has passed after power on OR H ON OFF rate ORL 1 digit to 105 0 100 0 high limit ORL ON OFF rate 5 0 to ORH 1 digit 0 0 low limit Starting time of 0 00 to 99 59 hour minute or minute second 0 00 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt The following parameter is for cascade primary loop PID related Parameters Located in Main menu LP1 Submenu 1 PID 6 8 1 MR enabled when integral time 1 is OFF The manual reset value equals the output value when PV SP is true For example if the manual reset value is 50 the output value is 50 when PV SP becomes true Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting P Proportional band 0 1 to 999 9 of PV input range 5 0 Integral time OFF 0 1 to 6000 sec 240 sec D Derivative time OFF 0 1 to 6000 sec 60 sec OH Output high limit 5 0 t
94. V input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 1 a2 Ten segment linearizer 1 input 2 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range 1 62 Ten segment linearizer 1 output 2 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 1 a3 Ten segment linearizer 1 input 3 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range 1 63 Ten segment linearizer 1 output 3 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 1 a4 Ten segment linearizer 1 input 4 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range 1 4 Ten segment linearizer 1 output 4 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten
95. agram and Descriptions gt 7 2 E Function Block Diagram for Cascade Control with Two Universal Inputs Primary PV Secondary PV input terminals input terminals and Contact Input Contact input Contact Input and Expansion Expansion INPUT1 RDI104 to 108 2 eae to 103 INPUT2 Start of local operation Input selection Program when RDI101 changes attern selection Unit selection iP from OFF to ON _ l i Start of hold operation Analog input range conversion when RDI102 changes from OFF to ON Advance operation Square root extraction Program operation when RDI103 changes I Analog input filter from OFF to ON I 10 seg linearizer approx bias Local 1 setpoint 1 Input selection I Unit selection Analog input range conversion I Analog input bias sfeeecceeeeceeeeccnsosnee i Analog input bias I Square root extraction Analog input filter uolyesado weibod jo pes 10 seg linearizer approx bias EE uolyesodo weibod jo dos NO 0 440 Woy sobueyo q uym NO 0 440 Woy sebueyo q ueyM PV input bias ae Local i PV input bias operation i i I PV input filter es operation PV input filter ee y y Local setpoint 2 Control computation 1 y Output limiter
96. al operation i Input selection Program when RDI101 changes sY Input selection Unit selection _ pattern selection from OFF to ON 258s unit Teci or Y Start of hold operation 59 i52 MESE GCHON Analog input range conversion when RDI102 changes 52 ig 8 i Analog input range conversion l i O i Analog input bias a Om OEF tO ON SROS IBe BA 7 r 7 2niteat Analog input bias 5 eet Advance operation 5 95 _Analog input bias _ quaro root exiracton Program operation when RDI103 changes o 9 Square root extraction i i from OFF to ON ido oid oa Analog put filter ERMEER Analog input filter ingar o oS 1 10 seg linearizer approx bias Local Q S Q g to seg linearizer approx bias PV input bias setpoint 1 Tom pi Program Local 5 PV input bias PV input filter operation f operation i S i S Pv input filter la i H y y Local setpoint 2 Control computation 1 Y Output limiter LOCAL CASCADE LOCAL OFF CASCADE ON switchin Tracking signaal rrr rrr rrsrsrsrsnersranensranansnanansnanansranansnacanscananseananseanas traces craze i 15 V loop Retransmission Manual operation Control computation 2 power supply output MAN LOCAL i Q _ CASCADE j i C RET2 C RETI Heating Cooling computation l y y i Heating side output limiter Cooling side output limiter i Heating side Cooling side Current Current preset output preset output i terminals terminals P eee Band
97. amming by setting segment times 1 Programming by setting segment ramps PNC Program pattern The controller resets clears the program pattern number on OFF 0 number clearance the operating display to 0 at the end of program operation OFF 0 Not cleared ON 1 Cleared S P H Program setpoint 1 Place limits on the program setpoints when the controller is in 100 0 of imiter upper limit program operation primary PV 0 0 to 100 0 of primary PV input range input range G PL1 Program setpoint 1 Note that SPL1 lt SPH1 0 0 of imiter lower limit primary PV input range S P H2 Program setpoint 2 Place limits on the local setpoints when the controller is in local 100 0 of imiter upper limit operation secondary PV 0 0 to 100 0 of secondary PV input range input range Program setpoint 2 Note that SPL2 lt SPH2 0 0 of imiter lower limit secondary PV input range IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 17 Alarm related Parameters Located in Main menu PARA Submenu ALM AMD according to the operating condition 0 Always active 1 Not active when in RESET mode 2 Not active when in RESET mode or manual operation Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting P E H PV event 1 hysteresis Allows margins to be set for a P
98. appears on the PV display On the Setpoint display LCD the controller displays the current target setpoint SP1 and final target setpoint TSP the program pattern number PTNO selected the segment number SEGNO for which operation is progress the number of segments included in the selected program pattern the program pattern name only displayed when setting the program pattern name using an optional parameter setting tool model LL100 E10 PV2 SP OUT2 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the PV input value of the secondary loop PV2 the program setpoint of the primary loop SP1 the cascade setpoint of the secondary loop C SP2 and the control output value of the secondary loop OUT2 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 2 Deviation Trend Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the deviation trend Pattern Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the selected program pattern Event Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the event number for which an event has occurred l fo am 5 25
99. approximation 0 Ten segment linearizer biasing 1 Ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 14 The following parameter is for cascade secondary loop Ten segment Linearizer 2 Parameters Located in Main menu PYS2 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range Ten segment linearizer biasing factory set default gt Ten segment linearizer output Correction Actual input Ten segment linearizer biasing _ Actual input 2 b6 Ten segment i f linearizer i biasing gt 2 a1 2 a2 2 a3 2 a4 2 a5 Paar Ten segment 2a7 linearizer input 66 7 to 105 0 of secondary PV input range Ten segment linearizer approximation Ten segment A The parameters 2 b5 to linearizer output 2 b11 are equalized to 2 b4 e _the parameter 2 b4 __ PV input range after ten segment linearizer 2 b3 approximation 2 b2 2 b1 The parameters 2 a5 to 2 a11 are equalized to the parameter 2 a4 5 2 a1 2 a2 2a3 2 a4 2 a11 Ten segment Actual PV input range linearizer input 66 7 to 105 0 of secondary PV input range IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt
100. arameters Located in Main menu LP1 Submenu PAR Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting AT Auto tuning OFF 0 No auto tuning 1 Auto tuning for 1st group of PID 2 Auto tuning for 2nd group of PID 3 Auto tuning for 3rd group of PID 4 Auto tuning for 4th group of PID 5 to 8 Perform auto tuning on a group basis in the same way as 1 to 4 9 Performs auto tuning to all groups 1 to 8 OFF 0 SC SUPER function OFF 0 Disable 1 Overshoot suppressing function Suppresses overshoots generated by abrupt changes in the target setpoint or by disturbances 2 Hunting suppressing function Stable mode Suitable to stabilize the state of control when the load varies greatly or the target setpoint is changed Enables to answer the wider characteristic changes compared with Response mode 3 Hunting suppressing function Response mode Enables quick follow up and short converging time of PV for the changed target setpoint Note Use SUPER function SC 2 or 3 in PID control or PI control SUPER function 2 or 3 is not available in the following controls 1 ON OFF control 2 P control control for proportional band only 3 PD control control for proportional band and derivative item only 4 Heating cooling control Do not use hunting suppressing function when control processes with response such as flow or pressure control OFF 0 BS P
101. arameters Parameters for Editing Programs Located in Main menu PROG Submenu EDIT Symbol on Name of Parameter Setting Range and Description Initial Value User PV Display Setting mre Number of remaining ee unused segments ALL S tm im Number of segments rem within a pattern PTN S mre Number of remaining AE Le unused events ALL E _ Ou Program pattern copying Specify the numbers of the source of copying Lov program pattern and target of copying program COPY pattern 1 to 300 rice Program pattern clearance Specify the number of the program pattern to be LLEI cleared CLEAR 1 to 300 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 21 3 7 Program Pattern Setup Charts For details on how to use the program pattern setup chart see 3 1 Overview of Program Patterns and 3 2 Example of Program Pattern Setup Charts You can register as many as 300 program patterns with the UP750 controller Create as many copies of the chart as necessary First fill in the fields with bold face borders in the order from number 1 to number 9 Then input the data into the controller IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 3 22 lt 3 Programming gt Define this parameter when using the controller as a program pattern generator See User s Manual Reference CD ROM version for more information
102. arizer 1 output 8 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 1 a9 Ten segment linearizer 1 input 9 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range 1 b9 Ten segment linearizer 1 output 9 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 1 a10 Ten segment linearizer 1 input 10 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range 1 b10 1 a11 Ten segment linearizer 1 output 10 Ten segment linearizer 1 input 11 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range 1 b11 1 PMD Ten segment linearizer 1 output 11 Ten segment linearizer 1 mode 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer
103. arry out an operation during setting press the pe key no more than four times This brings you to the display operating display that appears at power on Setup Procedure Power on Denotes a step that must always be followed y Cs Denotes a step that should be followed as necessary Set UP mode 13 Factory set to Single loop Control UP mode 1 See 2 2 Setting UP mode Setting First at Power on or 2 3 Changing UP mode Set PV input y Factory set to Primary PV input is not configured Secondary PV input is TC typeK See 2 4 Setting Primary and Secondary PV Inputs Types Y Set the control output Factory set to Time Proportional Relay Output See 2 5 Setting Control Output Type Initialize parameters See 2 6 Initializing Parameters Be sure to follow this step whenever a change of setting is made to the UP mode or PV input type y Set setup parameters Set operating parameters Set program patterns See 3 Programming v Controller operation IM 05E01B02 53E 1st Edition May 31 2000 00 1 Indicator lamp for lt 2 Initial Settings gt Names and Functions of Front Panel Parts PV2 display
104. at 0 C or more typeK3 3 200 0 to 500 0 C 0 2 1 digit for temperatures below 0 C yP 200 0 to 1000 0 F__ where the accuracy is 2 of instrument range 1 J typed 4 200 0 to 1200 0 C digit for temperatures below 200 0 C for a type K YP 300 0 to 2300 0 F thermocouple or 1 of instrument range 1 digit for 270 0 to 400 0 C temperatures below 200 0 C for a type T thermocouple p typeT1 5 450 0 to 750 0 F 0 0 to 400 0 C typeT2 6 2200 0 to 750 0 F B typeB 7 0 0 to 1800 0 C 0 15 of instrument range 1 digit at 400 C or more yP 32 to 3300 F 5 of instrument range 1 digit at less than 400 C 0 0 to 1700 0 C id PS E 32 to 3100 F Bi 0 15 of instrument range 1 digit 0 0 to 1700 0 C 3 WSR E 32 to 3100 F Thermocouple 0 1 of instrument range 1 digit 200 0 to 1300 0 C ah i is N typeN 10 300 0 to 2400 0 F 0 25 ae instrument range 1 digit for temperatures below 0 C 270 0 to 1000 0 C F typeE 11 450 0 to 1800 0 F 200 0 to 900 0 C 0 1 of instrument range 1 digit at 0 C or more HDN Wipe TNA 300 0 to 1600 0 F 0 2 1 digit for temperatures below 0 C where the typeU1 13 200 0 to 400 0 C _ accuracy is 1 5 of instrument range 1 digit for U DIN ype 300 0 to 750 0 F _ temperatures below 200 0 C for a type E thermocouple typeU2 14 0 0 to 400 0 C yP 200 0 to 1000 0 F W typeW 15 oe i rei 0 2 of instrument range 1 digit Platinel 2 Plati2 16 oe o 0r
105. below PRG lamp ON SP1 10 0 C MODE DISP a ae L ar PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 4 6 Selecting the Program Pattern Number PT No The following operating procedure selects program pattern 1 A program pattern number can only be selected when the controller is ina RESET mode A NOTE If contact input which is used to select between program pattern numbers is on any program pattern number cannot be selected by key operation 1 Bring the operating display into view appears at power on jo r SP1 0 0 C PTNO 0 SEGNO 0 0 TMe RCY 0 0 ie Ca MODE Disp A WPT RUN reser 2 Press the key This selects the program pattern number Select the program pattern number of the controller being operated _ SP1 25 0 C PTNO 1 SEGNO 0 3 TM 0h20 RCY 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 16 4 7 Switching between RUN and RESET Modes The following operating procedure switches the RUN mode and the RESET mode 1 Brings the operating display into view appears at power on Select the program pattern number of the c
106. ber PT NO ssecsecsseeeseeeseeeeesees 4 15 4 7 Switching between RUN and RESET Modes ccssecssteeseseseeeseeeesseeeesees 4 16 4 8 Switching between Cascade CAS and Local LSP ss ceseee seen 4 17 4 9 Switching between AUTO and MAN of Secondary loop cesssseeees 4 18 4 10 Manipulating Control Output during Manual Operation cseseeee 4 19 4 11 Enabling Disabling the Hold Mode of Program Operation 0see 4 21 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Int gt lt Rev gt Toc 2 4 12 Changing Program Setpoints when in Hold Mode ccseceseeseeeneees 4 22 4 13 Executing the Advance Function ccesseeeceeeeeceeseeeeeeseeeseeeeeseeeneeseeeees 4 23 4 14 Switching to Local mode LOCAL of Primary loop Operation 4 24 4 15 Changing Setpoints during Local mode of Primary loop Operation 4 25 5 Troubleshooting and Maintenance ccccesseseeeceeeeeseeeeeeeeeeeeeeeeeeees 5 1 5 1 Troubleshooting esiseina a 5 1 5 2 Maintenance c eccccesseeeeeenseeeeeeensneeeeeenseeeeeeenseeeenensaeeeenenseeeeeeenseeeeeeenseeeenseeas 5 5 5 2 1 Gleaming erine a a reece cer re oreereree 5 5 5 2 2 Replacing Brackets c cceeeeseeeeseeeeeeeeeeneeeeeeeeeeeseeeeeeseneeeeseeaeees 5 5 5 2 3 Attaching Terminal Cover c ccccsccceseeeeeneeeeneeceeeeeeeeeeseaeeseeeeeneeeeaes 5 5 5 2 4 Replacing Parts with a Limited Servi
107. ce Life ccceseeesteeeeneees 5 7 5 2 5 Replacing Control Output Relays cccccceeceeeseneeeeeeeteneeeeneeeeneeees 5 8 6 EAN MN Si eh ce enc nal honda cin nde nth pe ne 6 1 6 1 Parameter Map cccceseeeeceeeseeeeeeeeneeeeenseeeeeeeesuaeeeeeaneaeeeenseeeseeenseeeeeensneeeeeenees 6 1 6 2 Lists Of Parameters cccsecceceeeeeeeeeeeneeeeenseeeeenseeeeeensneeeeeenseeeeeenseeeeeenseeneeeenees 6 6 7 Function Block Diagram and DeSCriptions c s eeeeeesseeeeeeeeeeeeeees 7 1 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 1 1 1 1 Installation This chapter describes installation wiring and other tasks required to make the controller ready for operation Model and Suffix Codes Before using the controller check that the model and suffix codes match your order Model Suffix Code Description UP750 Program controller provided with Custom Computing Function 0 Single loop type Tipe 5 Dual loop type Optional functions 0 None 1 With communication auxiliary analog input Check that the following items are provided Program controller of ordered model cccccceeeeeeeeeeeeeeeeeeeeeeeeeeseees 1 Brackets mounting hardware cccceeeeeseeeeeeeeeeeneeeeseeeteneeeseneeeenaeees 1 pair Unit LAID OM stata ahs bcd tc cadets cdi en ates abet theca dedetusie desis aed shasdetens desehesengedaadesdes 1
108. ce again to display the parameter AT MENU LP2 PAR 1 auto tuning switch A OFF al Mone Dis J WPT oda RUN Reser Press the LAJ or LY key to display the required setpoint Tuning for 1st group of PID is AT 1 MENU LP2 PAR 1 auto tuning switch changing Blinks during change t a JMe JZ WPT Node LR reser To cancel auto tuning set AT OFF Press the key once to register the value This starts auto tuning If the key is pressed when AT OFF auto tuning will be cancelled In this case PID contains the value existing before auto tuning MENU LP2 PAR 1 auto tuning switch AT 1 DISP an 8 During auto tuning the panel indications become as shown below CAS lamp OFF Auto tuning is complete when the MAN2 lamp goes off IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 11 4 3 Performing Canceling Auto tuning of Primary loop Perform auto tuning when you have finished creating program patterns Make sure the control
109. close to each other For thermocouple input use shielded compensating lead wires for wiring For RTD input use shielded wires that have low conductor resistance and cause no significant differences in resistance between the three wires The cables to be used for wiring terminal specifications and recommended parts are as shown below Control output relays may be replaced However because they have a life of 100 000 times that of the resistance load use auxiliary relays to turn on off a load The use of inductance L loads such as auxiliary relays motors and solenoid valves causes malfunction or relay failure always insert a CR filter for use with alternating current or a diode for use with direct current as a spark removal surge suppression circuit into the line in parallel with the load E For DC Relay Wiring E For AC Relay Wiring UP s contact Relay to the relay coil External DC power supply UP750 J External AC power supply T R l R Ji A Diode a Mount it directly 3 UP s contact Relay CR filter Use one with a relay coil terminal socket Use one with a relay coil Mount it directly rating less than the UP s rating less than the UP s to the relay coil contact rating contact rating terminal socket IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 6 Cable Specifications and Recommend
110. d key IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 16 3 6 Lists of Program Parameters Parameters relating to PV or program setpoints should all be set in real numbers For example use temperature values to define program setpoints and PV event setpoints for temperature input The User Setting column in the table below is provided for the customer to record setpoints Local Setpoint Parameters Located in Main menu PROG Submenu LOC Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting LS P Setpoint for local mode 0 0 to 100 0 of primary PV input range 0 0 of primary PV input range operation of primary loop LS P2 Setpoint for 0 0 to 100 0 of secondary PV input range 0 0 of secondary PV input local mode operation range of secondary loop P l D PID group number for Shown for segment PID parameters when the 1 local mode operation setup parameter ZON is set to 0 This parameter is factory set so as not to appear 1 Uses the 1st group of PID parameters 2 Uses the 2nd group of PID parameters 3 Uses the 3rd group of PID parameters 4 Uses the 4th group of PID parameters 5 to 8 Likewise selecting these numbers uses the 5th to 8th groups of PID parameters E D A Local event 21 type OFF 0 1 to 10 28 to 31 OFF 0 1 PV high limit energized no stand by action 2 PV low
111. e manipulated output manipulated output DB 12 4 Change in manipulated output when the dead band is negative IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 21 4 11 Enabling Disabling the Hold Mode of Program Operation Enabling disabling the hold mode of program operation should be done when the controller is in operation The following operating procedure is an example of setting program operation in the hold mode 1 Bring the operating display into view appears at power on RPG lamp ON Displays the current setpoint SP1 SP1 80 0 C DISP x run a PTNO 1 SEGNO 2 3 TM 1h20 RCY 0 0 2 To enable the hold mode of program operation Press the key once to display the HOLD ON mode parameter To disable the hold mode of program operation Press the key once to display the HOLD OFF mode parameter The figure below is an example of enabling the hold mode of program operation Blinks during change ew za MODE DISPLAY 1 PROG hold switch changing N HOLD 3 Press the key once The controller switches to either the non hold mode or the hold mode HLD lamp is ON in Hold r ri HLD lamp i
112. e accuracy is 0 3 C of instrument range 1 digit for a temperature range from 0 C to 100 C Note 2 The accuracy is 0 5 C of instrument range 1 digit for a temperature range from 100 C to 200 C To receive a 4 20 mA DC signal select a standard signal of 1 to 5 V DC and connect it to a 250 Q resistor This resistor is optional Model X010 250 2 resistor with M3 5 crimp on terminal lugs IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 5 Setting Control Output Type The following operating procedure describes an example of changing time proportional PID relay output 0 factory set default to current output 2 Control output terminal Values in parentheses are setpoints Time proportional PID relay 0 on off 3 output Current 2 time proportional PID voltage pulse 1 output D For details on the output terminals for heating cooling control see 1 5 Terminal Wiring Diagrams
113. e controller as a program pattern generator See User s Manual Reference CD ROM version for more information 1st group of wait times 1 WTM 2nd group of wait zones 2 WZ1 2nd group of wait times 2 WTM 3rd group of wait zones 3 WZ1 3rd group of wait times 3 WTM L See User s Manual Reference CD ROM version 4th group of wait zones 4 WZ1 3 for more information 4th group of wait times 4 WTM 5th group of wait zones 5 WZ1 5th group of wait times 5 WTM Number of repetitions RCY Start of repetition segment number RST End of repetition segment number REN IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 24 3 8 Explanation of Program Functions E Programming You can create programs using either method 1 or 2 described below The controller is factory set to method 1 To create programs using method 2 change the setpoint of the SEG T Segment Setting Method setup parameter to 1 Before you begin programming determine whether your programs are created using the time unit of hour and minute or minute and second The controller is factory set to the hour and minute time unit To create programs using the minute and second time unit change the setpoint of the TMU Program Time Unit setup parameter to mm ss lt Controller Set
114. e figure below on the upper and lower parts of the bezel in order The bezel slightly moves forward from the housing 2 Push up the center of the bottom gasket of bezel by a finger to release the latch jLatch invisible in the panel Center of the bottom gasket 4 Panel View from the bottom IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 5 6 lt 5 Troubleshooting and Maintenance gt 5 9 Insert the flat blade screwdriver into the four openings and flip the tip forward to move the bezel more forward Hold the bezel and pull it along with the internal unit out of the housing Note Be careful not to damage the RJC sensor w The location and number of the relays differ depending on the model code of the UP750 Confirm the location of the control output relay to be replaced before pulling out the Upper Relay UP750 0 bX lt Lower Two relays UP750 5 Rat A Pull out the relay to be replaced The control output relays are easy to remove and mount since they are connected via a socket onto the print boards Insert the new relay in the socket Use the following relay Manufacturer OMRON Model G6B 2114P FD US P6B Power supply 12 V DC IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 10 7 Insert the internal unit int
115. e operating display into view appears RST lamp ON WPT Node ag D fer I ez a pioc Bhan il nman Peas oo oes Fe move f ois A at power on Displays a process variable PV value ieee JSP1 0 0 C PTNO 0 SEGNO 0 0 Thise RCY 0 0 For steps 2 and later illustrations of the LCD are cited to explain the procedure Press the key for more than 3 seconds to call up the main menu PROG PROG programming main menu Press the key once to display the submenu LOC local mode set sub menu Press the LAJ key once to display the submenu PRG PRG programming main menu DISP oo ro mone WPTNode RUN Press the key once to display the Pattern Number parameter PTN MENU PROG PRG 1 PTno input PTN 1 6 Press the key once to display the Segment Number parameter SEG MENU PROG PRG 2 SEGno input SEG 0 m
116. ed Cables Purpose Name and Manufacturer Power supply grounding relay contact outputs 600 V PVC insulated wires JIS C 3307 0 9 to 2 0 mm Thermocouple Shielded compensating lead wires JIS C 1610 See Yokogawa Electric s GS 6B1U1 E x O 3 RTD Other signals Shielded wires three conductors UL2482 Hitachi Cable Shielded wires Recommended Terminal Lugs Applicable wire size Tightening torque 0 3 to 1 65 mm 0 8 N m or less 3 7mm 7 mm or less Q Terminal Covers 3 7mmed 7 mm or less Target Model Part Number Sales Unit For UP750 T9115YD 1 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 7 1 4 Hardware Specifications PV Input Signals Primary PV Input and Secondary PV Input Number of inputs 2 primary loop terminals 4 4 49 secondary loop terminals 2 8 Input type Universal input system The input type can be selected with the software Sampling period Can be selected from 100 200 and 500 ms Burnout detection Functions at TC RTD standard signal 0 4 to 2 V or 1 to 5 V Upscale downscale and off can be specified For standard signal burnout is determined to have occurred if it is 0 1 V or less Input bias current 0 05 A for TC or RTD b terminal Measurement current RTD About 0 13 mA Input resistance 1 MO o
117. egment linearizer approximation 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range 2 011 2 PMD Ten segment linearizer 2 output 11 Ten segment linearizer 2 mode 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 Ten segment linearizer biasing 1 Ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 16 E Setup Parameters Program Setpoint related Parameters Located in Main menu PARA Submenu SP Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting SP tracking selection OFF 0 ON 1 Tracking is performed when the mode changes from program to Local The local setpoint keeps track of the program setpoint TM U Program time unit Sets the time unit of a program hh mm 0 hh mm 0 hour minute mmiss 1 minute second SEG T Segment setting Defines the method of programming Note that changing the 0 method setpoint of this parameter deletes the program in question 0 Progr
118. er holds the end of segment setpoint when the segment is completed to perform control 2 Local mode end the controller switches to a local setpoint when the segment is completed 11 to 15 Wait during switching between segments see the CD ROM version user s manual 21 to 25 Wait within a segment interval see the CD ROM version user s manual INSERT Allows a segment to be added to the end of a specified segment DELETE Allows a specified segment to be deleted Initial Value User Setting IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 20 List of PV Event and Local Event Types The table below shows the types and actions of PV event and Local event Alarm type No alarm PV high limit Alarm action Open close shows status of relay contact and lit and unlit shows status of lamp Hysteresis gt Open unlit i Closed lit PV Alarm setpoint Alarm type code Contact Contact closes if alarm occurs Alarm type if alarm occurs De energized on deviation low limit alarm Alarm action Open close shows status of relay contact and lit and unlit shows status of lamp Hysteresis Closed y unlit Deviation gt PV setpoint Target SP Open lit Alarm type code Contact opens if alarm occurs Contact closes if alarm occurs PV low limit Deviation hi
119. et setpoint LSP 1 the program pattern number PTNO selected the segment number SEGNO for which operation is in progress the number of segments included in the selected program pattern the remaining time of the segment for which operation is in progress the current number of repetitions RCY and the total sum of repetitions CSP2 Display PV2 lamp ON The PV input value of the secondary loop appears on the PV display On the Setpoint display LCD the controller displays the cascade setpoint of the second ary loop CSP2 the program pattern number PTNO selected the segment number SEGNO for which operation is in progress the number of segments included in the selected program pattern the remaining time of the segment for which operation is in progress the current number of repetitions RCY and the total sum of repetitions Target SP1 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the current target setpoint SP1 and final target setpoint TSP the program pattern number PTNO selected the segment number SEGNO for which operation is progress the number of segments included in the selected program pattern the program pattern name only displayed when setting the program pattern name using an optional parameter setting tool model LL100 E10 Heating Cooling PV2 SP OUT2 Display The PV input value of the primary loop appears on
120. etpoint of the Segment Setting Method SEG T setup parameter 6 Starting target setpoint Setpoint of the Starting Target Setpoint SSP1 program parameter Start code Setpoint of the Start Code STC program parameter 8 Final target setpoint Segment time Events PV event and Time event and Junction code Setpoint of each program parameter 9 Draw the program pattern Starting target setpoint 1 SSP1 Starting target setpoint 2 SSP2 Start code STC 1st group of wait zones 1 WZ1 Define this parameter when using the controller as a program pattern generator See User s Manual Reference CD ROM version for more information s 1st group of wait times 1 WTM 2nd group of wait zones 2 WZ1 2nd group of wait times 2 WTM 3rd group of wait zones 3 WZ1 3rd group of wait times 3 WTM See User s Manual Reference CD ROM version for more information 4th group of wait times 4 WTM 5th group of wait zones 5 WZ1 4th group of wait zones 4 WZ1 5th group of wait times 5 WTM Program time unit TMU Number of repetitions RCY Segment setting method SEG T Start of repetition segment number RST End of repetition segment number REN N oO IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 3 tfs 9 gaaj i Maximum value of primary PV input range RH
121. f primary PV Input Scale SL1 S D P Primary PV input Set the position of the decimal point of voltage mode primary Depends on decimal point position PV input the primary PV shown when in 0to4 input type voltage input mode 0 No decimal place 1 One decimal place 2 to 4 Two three four decimal places S H Max value of primary Set the read out scale of voltage mode primary PV input Depends on PV input scale 19999 to 30000 where SL1 lt SH1 the primary PV shown when in input type voltage input mode SL1 Min value of primary PV input scale shown when in voltage input mode BSL1 Selection of Allows the primary PV input value to be determined as shown Depends on primary PV input below in case of primary PV input burnout the primary PV burnout action 105 of PV input range if set to Upscale input type 5 0 of PV input range if set to Downscale OFF 0 Disable UP 1 Upscale DOWN 2 Downscale RJC1 Presence absence Allows input compensation to be applied to thermocouple input ON 1 of primary PV input OFF 0 Absent reference junction ON 1 Present compensation IN2 Secondary PV Specify the type of secondary PV input as a range code typeK1 input type See Instrument Input Range Codes in 2 Initial Settings INPUT 1 terminals Terminals 41 42 and 43 Secondary PV Select the unit of secondary PV input Depends on The scale across which the voltage signal is actually
122. f the methods is to automatically switch between groups of PID constants according to the temperature zone The other method is to automatically switch between groups of PID constants on a segment by segment basis This paragraph explains the method of switching between groups of PID constants according to the temperature zone You can set a maximum of seven tempera ture zones When shipped from the factory the UP750 is configured so that it operates in zone 1 only and uses only one group of PID constants When One Group of PID Constants is Used factory set default As shown in the figure below the controller uses one group of PID constants over the range from the minimum value to the maximum value of the primary PV input range Program setpoint Maximum value of primary PV input range RHI tt Minimum value of primary io PV input value PV input range RL1 Segment 1 Segment 2 1st group of PID constants lt Controller Settings gt Configure the 1st group of PID constants 1 P 1 1 and 1 D operating parameters IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 28 Selection of PID Constants when the Control Range is Split into Three Zones As shown in the figure below three zones are set for the controller to automatically switch from one group of PID constants to another Two zones can also be set for the controller to switch between two groups of PID consta
123. g side Voltage pulse output Heating side Current output terminals and terminals and fD terminals 6 and d terminals and terminals and D terminals 6 and D terminals 0 and terminals and 9 terminals and D Cooling side Relay output Cooling side Relay output Cooling side Relay output Cooling side Transistor output Cooling side Transistor output Cooling side Transistor output Cooling side Current output Cooling side Current output Cooling side Current output terminals and terminals and terminals and terminals and terminals and terminals 4 and terminals and terminals and terminals and The types of control output relay output and voltage pulse output shown in the table above refer to those of time proportional control To change to a relay output for on off control select Relay Terminals and change the setpoint of the proportional band to 0 GL L Blank Page lt Toc gt lt 2 Initial Settings gt 2 1 2 Initial Settings This chapter describes examples of setting PV input types control output types Carrying out settings described herein allows you to perform basic control Refer to examples of various settings to understand how to set parameters required Refer to 6 1 Parameter Map for an easy to understand explanation of setting various parameters If you cannot remember how to c
124. gh limit Hysteresis gt Closed lit Open unlit Alarm setpoint PV Hysteresis lt gt Open unlit Closed lit PEES A PV m Deviation setpoint Target SP Deviation high and low limits Deviation within high and low limits Hysteresis Hysteresis gt lt gt Closed Open Closed lit unlit i lit A A gt Deviation setpoint PV pa gt Target SP Hysteresis Closed Hysteresis lt it lt gt Open unlit i j A a Deviation setpoint qra Target SP Open unlit o PV Deviation low limit De energized on deviation high limit alarm Hysteresis lt Closed lit i Open unlit Deviation setpoint gt PV Target SP Hysteresis Closed Open lit unlit i rare f Deviation PV m gt setpoint Target SP Hysteresis lt gt Closed lit Open unlit SP Alarm setpoint Hysteresis Closed lit gt i Open unlit A Alarm setpoint SP De energized on PV high limit De energized on PV low limit Output high limit Output low limit Hysteresis gt Closed unlit Open lit PV Alarm setpoint Hysteresis Open lit i oreo a lt Alarm setpoint PV Hysteresis lt Closed lit Open unlit a Output value Alarm setpoint Hysteresis Closed lit lt gt i Open unlit A Alarm setpoint a Output value Program P
125. ice life The service life given in the table assume that the controller is used under normal operating conditions Part Service life Aluminum electrolytic condenser About 10 years rated Lithium battery for backup About 10 years rated Alarm output relays About 100 000 more ON OFF operations or with resistance load Control output relays About 100 000 more ON OFF operations or with resistance load If any of these parts except control output relays cause a controller failure due to deterio ration contact your dealer for replacement at your cost Control output relays can be replaced by yourself SEE ALSO 5 2 5 Replacing Control Output Relays for how to replace the control output relays IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 8 5 2 5 Replacing Control Output Relays This subsection describes how to replace the control output relays The replacement must be performed by an engineer qualified for the work Always turn off the power before starting the work in order to avoid electric shock Do not pull out the internal unit for any other purpose other than to replace the control CAUTION output relays 1 Insert a flat blade screwdriver tip width of 6 mm is recommended into the opening with the tip in parallel with the front panel and then turn the screwdriver gently Take this procedure to four openings 1 2 3 and 4 see th
126. ight loader interface Interface for an adapter cable used when setting and storing parameters from a PC This requires an optional parameter setting tool 6 Process variable PV Displays PV display Displays an error code in red if an error occurs Displays the name and value of a target setpoint SP output OUT deviation trend or a 7 Setpoint display LCD parameter Displays an error code if an error occurs 8 Instrument alarm The AL1 lamp comes on in orange if instrument alarm 1 turns on indicator lamps 9 SET ENT ke SETEN Used to switch or register a parameter Pressing the key for more than 3 seconds allows you to switch y 8 between the operating display and the main menu for operating parameter setting display alternately 10 MODE key MODE Presents a display for switching between the hold advance local AUTO and MAN modes Used to switch between displays Pressing this key while any operating display is shown lets you switch to another prearranged operating display Pressing this key while any 11 DISP key DISP display other than an operating display is shown lets you go one display back One to four presses maximum of this key lets you return to the current operating display though the number of presses depends on the operating status m Used to change numerical values On setting displays for various parameters you can change target A setpoints parameters and output values in manual operation Pressing the V key decrea
127. ilter OFF 0 1 to 120 sec Used when the PV input value fluctuates OFF 0 S TM program pattern operation The controller begins control when the specified time has passed after power on ORB ON OFF rate 0 0 to 100 0 of secondary PV input range span 1 0 of secondary detection band PV input range span ORH ON OFF rate ORL 1 digit to 105 0 100 0 high limit ORL ON OFF rate 5 0 to ORH 1 digit 0 0 low limit Starting time of 0 00 to 99 59 hour minute or minute second 0 00 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt The following parameter is for cascade secondary loop PID related Parameters Located in Main menu LP2 Submenu 1 PID 6 10 1 0H t Heating side output high lim in heating cooling control Heating side limiter in heating cooling control 0 0 to 105 0 1 0L lt 1 0H Heating cooling control 100 0 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting 1 P Proportional band Heating 0 1 to 999 9 of secondary PV input range 5 0 side proportional band In heating cooling control 0 0 to 999 9 in heating cooling control heating side on off control applies when 0 0 Integral time OFF 0 1 to 6000 sec 240 sec Heating side integral time in heating cooling control D Derivative time OFF 0 1 to 6000 sec 60 sec Heating
128. input signal minimum value of the range to be controlled 4 Position of PV input decimal point SDP1 Set the position of the decimal point for PV input display 5 Maximum value of PV input scale SH1 Set the maximum value of the scale to be controlled Set a reading for the maximum value of the input signal 6 Minimum value of PV input scale SL1 Set the minimum value of the scale to be controlled Set a reading for the minimum value of the input signal A NOTE The controller may automatically initialize the registered operating parameter setpoints if any change is made to the data item PV Input Type IN1 Maximum Value of PV Input Range RH1 Minimum Value of PV Input Range RL1 PV Input Decimal Point Position SDP1 Maximum Value of PV Input Scale SH1 or Minimum Value of PV Input Scale SL1 After a change has been made to any of these data items be sure to verify the registered operating parameter setpoints to ensure that they are correct If any data item has been changed to its default set it to a required value Bring the operating display into view display appears at power on The PV display in the figure below shows the error code for input burnout balit if PV input wiring is not yet complete The error code disappears when you wire the PV input terminals cor rectly RST lamp ON aa M SP1 270 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 oa Mone Dis tI
129. l circuit Transistor contact output terminals Not isolated between transistor contact outputs Isolated from other input output terminals and internal circuit RS 485 communication terminals Not isolated from contact input terminals Isolated from other input output terminals and internal circuit Power terminals Isolated from other input output terminals and internal circuit Grounding terminals Isolated from other input output terminals and internal circuit IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 1 2 Environmental Conditions Normal operating conditions Ambient temperature 0 to 50 C 40 C or less for side by side close installation Temperature change rate 10 C h or less Ambient humidity 20 to 90 RH no condensation allowed Magnetic field 400 A m or less Continuous vibration at 5 to 14 Hz Full amplitude of 1 2 mm or less Continuous vibration at 14 to 150 Hz 4 9 m s or less Short period vibration 14 7 m s 15 seconds or less Shock 14 7 m s or less 11 ms Installation height Height above sea level of 2000 m or less Warm up time 30 minutes or more after power on Transportation and storage conditions Temperature 25 to 70 C Temperature change rate 20 C h or less Humidity 5 to 95 RH no condensation allowed Effects of changes in operating conditions Effects from changes in ambient temperature On voltage or thermocouple input 1 V C or 0 01
130. l target setpoint 2 TSP2 4 Segment time TIME TM RT A PID number PID Event number EV1 PV event type TY1 on time of time event ON1 PV event setpoint PE1 off time of time event OFF1 Event number EV2 PV event type TY2 on time of time event ON2 PV event setpoint PE2 off time of time event OFF2 Event number EV3 PV event type TY3 on time of time event ON3 PV event setpoint PE3 off time of time event OFF3 Event number EV4 PV event type TY4 on time of time event ON4 PV event setpoint PE4 off time of time event OFF4 Event number EV5 PV event type TY5 on time of time event ON5 PV event setpoint PE5 off time of time event OFF5 Event number EV6 PV event type TY6 on time of time event ON6 PV event setpoint PE6 off time of time event OFF6 Event number EV7 PV event type TY7 on time of time event ON7 PV event setpoint PE7 off time of time event OFF7 Event number EV8 PV event type TY8 on time of time event ON8 PV event setpoint PE8 off time of time event OFF8 Junction code JC IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 23 Starting target setpoint 1 SSP1 Starting target setpoint 2 SSP2 Start code STC 1st group of wait zones 1 WZ1 Define this parameter when using th
131. lamp ON For monitoring only Target SP1 display For monitoring only PV2 SP OUT2 display Allows the control output value to be changed during manual operation Deviation Trend display For monitoring only Pattern display For monitoring only Event display For monitoring only IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 5 E Operating Displays for Cascade Heating Cooling Control O In Cascade and Program Operation SP1 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the current target setpoint SP1 the program pattern number PTNO selected the segment number SEGNO for which operation is in progress the number of segments included in the selected program pattern the remaining time of the segment for which operation is in progress the current number of repetitions RCY and the total sum of repetitions CSP2 Display PV2 lamp ON The PV input value of the secondary loop appears on the PV display On the Setpoint display LCD the controller displays the cascade setpoint of the second ary loop CSP2 the program pattern number PTNO selected the segment number SEGNO for which operation is in progress the number of segments included in the selected program pattern the remaining time of the segment for which operation is in progress the current number of repetitions RCY
132. ler is in program RUN mode and in cascade CAS mode before carrying out auto tuning See 4 7 Switching between RUN and RESET Modes to change to RUN or 4 8 Switching between Cascade CAS and Local LSP to change to CAS PID constants are obtained by using the current program setpoint value at the start of auto tuning To perform auto tuning of the primary loop PID of the secondary loop should be the appropriate value A NOTE When on off control is being used auto tuning cannot be carried out Moreover do not perform auto tuning when controlling any of the following processes e Control processes with quick response such as flow control or pressure control e Processes where even temporary output on off results in inconvenience e Processes where a large output change at control element results in inconvenience e Processes where variations in PV may exceed an allowable range adversely affecting product quality 1 Bring the operating display into view display appears at power on Displays target setpoint SP1 os M SP 1 10 0 C PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 3 Press the 4 key twice to display the main to call up the main menu PROG menu LP1 PROG LP1
133. lsius F 5 Fahrenheit PV input P DP1 PV1 decimal point position primary Under normal operation set the same value as in the primary PV Input Decimal Point Position SDP1 parameter To shift the decimal point for temperature input use this parameter For example set as P DP1 0 to change a temperature reading of one decimal place to that of no decimal places This involves reconfiguring the PRH1 and P RL1 parameters 0to4 P RH1 Maximum value of PV1 range Under normal operation keep the values of these parameters between the maximum and minimum values of the primary PV Maximum value of primary PV input primary input range range or scale Minimum value of 19999 to 30000 Minimum value of P RL1 PV1 range P RL1 lt PRH1 where PRH1 P RL1 30000 primary PV input primary range or scale P U N2 PV2 unit Set the unit of PV2 Same as the secondary 0 Percent 2 No unit unit of secondary C 1 Degree Celsius F 5 Fahrenheit PV input P DP2 PV2 decimal point position secondary Under normal operation set the same value as in the secondary PV Input Decimal Point Position SDP3 parameter To shift the decimal point for temperature input use this parameter For example set as P DP2 0 to change a temperature reading of one decimal place to that of no decimal places This involves reconfiguring the P RH2 and P RL2 parameters 0to4 P RH2 P RL2
134. n and ten segment linearizer biasing on input signals Each function can be set by the following parameters Setup Parameters Function Parameter Main menu Submenu Input selection IN1 UPMD Unit selection UNI1 UPMD Analog input range conversion RH1 RL1 SDP1 SH1 SL1 UPMD Analog input bias A BS1 CMLP Square root extraction A SR1 A LC1 CMLP Analog input filter A FL1 CMLP Note PV input bias BS and PV input filter FL among the operating parameters are used as bias and filter when normal operation Analog input bias A BS1 and analog input filter A FL1 among the setup parameters are used when PV correction value is decided in advance Operating Parameters Function Parameter Main menu Submenu Ten segment linearizer mode 1 PMD PYS1 None Ten segment lingarizer 1 a1 to 1 a11 1 b1 to 1 b11 PYS1 None approximation biasing IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt 7 5 E Secondary loop PV Input PV input INPUT2 is a universal input which can receive signals from thermocouple RTD or DC voltage signals The controller is capable of biasing square root extraction first order lag computation filtering ten segment linearizer approximation and ten segment linearizer biasing on input signals Each function can be set by the following parameters Setup Parameters
135. n in case of input burnout A D converter failure or reference junction compensation RJC failure For input burnout or A D converter failure the control output is set to the setpoint of the Preset Output 25 65 Sensor grounding alarm 26 66 Fault diagnosis output Note 1 27 67 FAIL output Note 2 Note 1 Value operating parameter PO Note 2 C Stand by Action Power on The FAIL output is on during normal operation and turns off case failure Normal Abnormal Treated as normal The alarm output turns on Low limit of alarm setpoint The alarm output does not turn on in this region even if the PV value is below the low limit of the alarm setpoint gt Time IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 19 Control Action related Parameters Located in Main menu PARA Submenu CTL 2 RP1 Zone PID reference point 2 primary loop 3 RP1 Zone PID reference point 3 primary loop 4 RP1 Zone PID reference point 4 primary loop 5 RP1 Zone PID reference point 5 primary loop 6 RP1 Zone PID reference point 6 primary loop of PID constants according to the given temperature zone You can set a maximum of six reference points and therefore a maximum of seven temperature zones The example below sets reference poi
136. n of secondary PV input burnout action Allows the secondary PV input value to be determined as shown below in case of secondary PV input burnout 105 of PV input range if set to Upscale 5 0 of PV input range if set to Downscale OFF 0 Disable UP 1 Upscale DOWN 2 Downscale Depends on the secondary PV input type RJC2 Presence absence of Allows input compensation to be applied to thermocouple input ON 1 secondary PV input OFF 0 Absent reference junction ON 1 Present compensation IN3 Although not used in cascade control with two universal inputs it is shown on the display U N 13 Although not used in cascade control with two universal inputs it is shown on the display RH3 Although not used in cascade control with two universal inputs it is shown on the display RL3 Although not used in cascade control with two universal inputs it is shown on the display S D P3 Although not used in cascade control with two universal inputs it is shown on the display S H3 Although not used in cascade control with two universal inputs it is shown on the display SL3 Although not used in cascade control with two universal inputs it is shown on the display BSL3 Although not used in cascade control with two universal inputs it is shown on the display P U N 1 PV1 unit Set the unit of PV1 Same as the primary 0 Percent 2 No unit unit of primary C 1 Degree Ce
137. n the display IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 22 Retransmission Output Parameters Located in Main menu CMLP Submenu RET Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting RET1 Retransmission OFF 0 Disable 1 output 1 type 1 PV1 2 SP1 3 OUT1 4 LPS loop power supply 15 V 5 PV2 6 SP2 7 OUT2 Retransmission output 1 is always provided via terminals 14 and 15 In heating cooling control an output value before allocation to heating cooling control is transmitted if setpoint 7 is selected 0 to 50 Cooling side output 50 to 100 Heating side output RTH1 Maximum value RET1 1 2 RTL1 1 digit to 100 0 of PV input range 100 0 of PV of retransmission RET1 3 RTL1 1 digit to 100 0 input range output 1 scale RTL1 Minimum value RET1 1 2 0 0 of PV input range to RTH1 1 digit 0 0 of PV of retransmission RET1 3 0 0 to RTH1 1 digit input range output 1 scale R ET2 Retransmission Retransmission output 2 is available when the type of control OFF 0 output 2 type output is not current or voltage pulse The output is provided via terminals 16 and 17 OFF 0 Disable 1 PV1 2 SP1 3 OUT1 4 LPS loop power supply 15 V 5 PV2 6 SP2 7 OUT2 In heating cooling control an output value before allocation to heating cooling con
138. nals and 3 20 to 0 mA AO3 Analog output 3 type 0 OUTPUT 3 Terminals and A1 H Analog output 1 100 Set the values of segmental points for the 0 and 100 output 100 0 segmental point levels at which the values are presented via OUTPUT 1 Analog output 1 0 terminals 4 and M See M Performing Split Computations below 0 0 A1 L segmental point 5 0 to 105 0 A2H Analog output 2 100 Set the values of segmental points for the 0 and 100 output 100 0 segmental point levels at which the values are presented via OUTPUT 2 Analog output 2 0 terminals and See M Performing Split Computations below 0 0 A2L segmental point 5 0 to 105 0 A3H Analog output 3 100 Set the values of segmental points for the 0 and 100 output 100 0 segmental point levels at which the values are presented via OUTPUT 3 Analog output 3 0 terminals 4 and See M Performing Split Computations below 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 29 E Performing Split Computations V mode Output The following explains an example of letting Analog OUTPUT 1 terminals 46 and and Analog OUTPUT 3 terminals 44 and 45 present the V mode characteristics of split computations 1 Setthe Control Output Type OT2 parameter to 2 This sets the control output to current output 2 Setthe Retransmission Output 1 RET1 parameter to 7 This set
139. nce to display the PV Event Setpoint parameter PE1 MENU PROG PRG 31 PV event 1 set point PE1 0 0 C mone pise F a WPT Nod run reser 24 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 5 0 C MENU PROG PRG 31 PV event 1 set point changing PE1 5 0 C 25 Press the key once to register the setpoint MENU PROG PRG 31 PV event 1 set point PE1 5 0 C Ms Mone oise gt 2 WPT Nod Run f lt 3 Programming gt 3 7 26 Press the 5 key once to display the Event Number parameter EV2 MENU PROG PRG 32 event 2 no select EV2 0 u Al Move os A l WPT Node RUN fREseT Junction Code parameter JC for segment 1 The setpoint of this parameter is not changed in this example MENU PROG PRG 53 junction code select JC 0 I MODE pis 7 a WPT Nod run ffReser
140. ndicates the controller is running on segment 1 SP1 30 0 C PTNO 1 SEGNO 1 3 TM 0h17 RCY 0 0 2 Press the key twice to display the ADV ON mode parameter Blinks during change eae MODE DISPLAY 2 PROG advance switch changing ADV ON 3 Press the key once The controller resumes operation from the target setpoint of segment 1 Indicates the controller is running on segment 2 SP1 80 0 C PTNO 1 SEGNO 2 3 TM 1h20 RCY 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 24 4 14 Switching to Local mode LOCAL of Primary loop Operation The controller can be switched to local mode of the primary loop operation when it is in program operation or ina RESET mode The following operating procedure switches the controller to local mode operation during program operation 1 Bring the current display for program operation into view Indicates the controller is PRG or RST running on segment 1 lamp ON pos SP1 40 08C PTNO 1 SEGNO 1 3 TM 0h14 RCY 0 0 as fe Move DISP imal a ul WPT Nome RUN REsET
141. ng and cooling side outputs are presented or both of the heating and cooling side outputs are presented as shown in the following figures Output Output 100 100 A Cooling side Heating side Cooling side Heating side output A output output l i l 7 N I i 0 Z N gt 0 i 50 100 0 50 100 See Dead band Dead band Value of control output before split into Value of control output before split into heating and cooling side outputs heating and cooling side outputs Precautions in Heating Cooling Control e Keep the ratio of the heating side proportional band P to the cooling side propor tional band Pc equal to or below 5 e If neither the heating side nor the cooling side is performing ON OFF control setting the integral time I or Ic of one side to 0 results in the Integral Time parameters of both sides being set to OFF irrespective of the integral time setting of the other side IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Diagram and Descriptions gt 7 1 7 Function Block Diagram and Descriptions This chapter contains the function block diagrams for Cascade control with two universal inputs Cascade heating cooling control with two universal inputs For details on these function block diagrams refer to the descriptions mentioned later IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 7 Function Block Di
142. nge 100 0 to 100 0 of primary PV input range span span A FL1 Analog input 1 filter OFF 0 Disable OFF 0 1 to 120 sec A S R1 Analog input 1 Performs square root computation for the primary PV input value OFF 0 square root OFF 0 Do not compute the square root computation ON 1 Compute the square root A LC1 Analog input 1 low 0 0 to 5 0 1 0 signal cutoff The slope equals 1 at levels below the low signal cutoff point A BS2 Analog input 2 bias Used to correct the secondary PV input value beforehand 0 0 of When in normal operation use the PV Input Bias BS operating secondary PV parameter input range 100 0 to 100 0 of PV input range span span A FLO Analog input 2 filter OFF 0 Disable OFF 0 3 1 to 120 sec A S R2 Analog input 2 Performs square root computation for the secondary PV input value OFF 0 square root OFF 0 Do not compute the square root computation ON 1 Compute the square root A LC2 Analog input 2 low 0 0 to 5 0 1 0 signal cutoff The slope equals 1 at levels below the low signal cutoff point A BS3 Although not used in cascade control with two universal inputs it is shown on the display A FL3 Although not used in cascade control with two universal inputs it is shown on the display A S R3 Although not used in cascade control with two universal inputs it is shown on the display A LC3 Although not used in cascade control with two universal inputs it is shown o
143. not available if a eR alten 15 V DC loop power ly is used I Voltage pulse 12 V 4 20MADC P pi supply is used 17 eeue OE g ee L 14 If you define the cooling side output as x Default 4 20 mA DC Pearman current output retransmission output 1 and Allowable range 100 240 V AC 10 I 4 20 mA DG free voltage 15 Ond the 15 V DC loop power supply can no longer 50 60 Hz shared be used External contact outputs The functions of the external contact outputs are the defaults for cascade heating cooling 3 A R i control with two universal inputs To change the functions reconfigure the contact output The functions of a contact input can be varied by changing the setting of the contact PV event 1 output DO1 lo U registration setup parameters input registration parameter Notecit dstind tho Da A i 4 BDO External contact inputs ote If you define the DO3 output as the cooling side control output the DO4 output F e P P i Switch between the ON and OFF states of the DI1 to D14 Contact 5V Transistor contact 2 PV event 2 output DO2 serves as the time event 1 output Inversely if you define the DO4 output as the Contact inputs to select from program pattern numbers 1 to 15 UP DiI amp Cooling side control Dosla cooling side control output the DO3 output serves as the instrument alarm 1 output Select a number during a RESET state on 45V 19 output Note i i1 2 3 4 s 6 7 8 9 10 11 12131415 I 2 Ie I It ON JO
144. nt 2 Steps 32 to 40 configure the Time Event parameters EV1 ON1 and OFF 1 Steps 43 to 45 configure the Final Target Setpoint TSP1 parameter for segment 3 e Steps 46 to 48 configure the Segment Time TIME parameter for segment 3 1 Bring the operating display into view appears at power on Displays a process variable RST lamp PV value ON a i eel ol fe mone os PIL SP1 0 0 C ei ani PTNO 0 SEGNO 0 0 TM RCY 0 0 For steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 3 Press the key once to display the to call up the main menu PROG submenu LOC PROG OC programming local mode set main menu sub menu oo Leys Ba mone pisP A aw yA mone ARAE WPT Node RUN RES WPT RUN lRESET M 05E01B02 53E ee 1st Edition May 31 2000 00 lt Toc gt 4 Press the 4 key once to display the submenu PRG PRG programming main menu EITE DISP va WPT Noda Run
145. nt 2 a 1 Local event 21 H MENU PROG PRG MENU PROG PRG 2 MENU PROG PRG 2 T key type r 1 SEGno input SEGno input SEGno input Local event 21 SEG o SEG a SEG z setpoint i i Local event 22 I type PEERAA ADNANE aaa E A AE E E laa EER EE E E ER R S E E a A A E E ai E S E AE S E Naa a ll A A ae lal Local event 22 setpoint r Local event 23 a a E a Ste graye S a a ee type 3 1 s 1 TIME Local event 23 1 H a TIME is shown when the Segment A setpoint 1 aa TSP41 Final target setpoint Setting Method SEG T parameter TSP1 Final target setpoint 1 pi 1 _ is set using a time setpoint TM RT i Local event 24 Se Ee en Gatos Cena ne Time set is shown when the Segment Setting Time set type TIME segment time i Method SEG T parameter is set P TIME segment time lacalaventoa a A using a ramp grade setpoint R ant 1 amp se 1 The controller is factory set to i amp se setpoint n TR RT segment time show TIME TR RT segmenttime Local event 25 1 The parameter PID is shown for i type PID PID group number 1 f segment PID parameters when the A PID PID group number J Local event 25 en E setup parameter ZON is set to 0 Ll Sat Pr ee setpoint Pet tie i pansija einicieis Sinieisissiminnies Local event 26 a 1 H 1 type i 1 i b i 1 1 i 1 Local event 26 3 A 1st group of i j
146. nt setpoint SP1 D ncas a SP1 30 0 C MODE DISP Z a Ce RUN PTNO 1 SEGNO 1 3 TM 0h18 RCY 0 0 2 Press the key several times to display the MODE LSP mode parameter The figure below is an example of changing the CAS mode to the LSP mode ieee MODE DISPLAY 6 LSP CAS select changing MODE LSP 3 Press the key once The controller switches to the local setpoint of the secondary loop The figure below is an example of the display after a change from the CAS mode to the LSP mode CAS lamp is OFF in LSP js M SP1 30 0 C PTNO 1 SEGNO 1 3 TM 0h18 RCY 0 0 CAS lamp is ON in CAS mode IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 18 4 9 Switching between AUTO and MAN of Secondary loop A NOTE If AUTO and MAN have been switched using contact input when the contact input is ON switching between AUTO and MAN cannot be achieved by keystroke 1 Brings the operating display into view appears at power on PRG or LOC lamp ON Displays the current setpoint SP1 PP M SP1 30 0 C PTNO 1 SEGNO 1 3 TM 0h18 RCY
147. ntrol output using key operation The Control Output does not Change soon after the Target Setpoint SP has been Changed If this happens check the setpoint of the parameter MOD1 In cases where fixed point control is selected as the PID control mode MOD1 1 tracking based on the l term works to prevent the control output from changing suddenly even if the target setpoint SP is varied The control output therefore may appear to be working incorrectly at first however it gradually adapts itself to the new target setpoint Be especially careful when the controller is in the fixed point control mode the control output may fail to change and therefore result in a loss of control if you change the target setpoint SP too frequently IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 5 5 2 Maintenance This section describes the cleaning and maintenance of the UP750 5 2 1 Cleaning The front panel and operation keys should be gently wiped with a dry cloth A NOTE Do not use alcohol benzine or any other solvents 5 2 2 Replacing Brackets When the brackets are broken or lost purchase the following brackets for replacement Target Model Part No Sales Unit UP750 T9115NL A large bracket and small bracket in pair SEE ALSO 1 2 How to Install for how to replace brackets 5 2 3 Attaching Terminal Cover When a terminal cover is necessary
148. nts 1 The controller uses the 1st group of PID constants if the PV input value is within the zone set off by the minimum value of the primary PV input range and reference point il 2 The controller uses the 2nd group of PID constants if the PV input value is within the zone set off by reference point 1 and reference point 2 3 The controller uses the 3rd group of PID constants if the PV input value is within the zone set off by reference point 2 and the maximum value of the primary PV input range Maximum value of primary PV input range RH1 i Program setpoint gt 3 3rd group of Reference point 2 oer eee MOO eee PID constants 2 RP1 Reference point 1 La ae eer oa phamepdawe tee Minimum value of primary p2 2nd group of PID constants 1 RP1 PV input value 4 1st group of PID constants PV input range RL1 Segment 1 Segment 2 Segment 3 lt Controller Settings gt e Splitting the control range into two zones To split the control range into two zones define reference point 1 i e the 1 RP1 setup parameter Define the 1st and 2nd groups of PID constants i e the 1 P 1 1 and 1 D operating parameters for the 1st group and the 2 P 2 1 and 2 D operating parameters for the 2nd group e Splitting the control range into three zones To split the control range into three zones define reference points 1 and 2 i e the 1 RP1 and 2 RP1 setup
149. nts 1 and 2 to provide 3 zones to switch PID constants automatically Maximum value of t primary PV input range RH1 Zone 3 The controller is operated with the 3rd group of PID constants Reference point 2 2 RP1 R E Zone 2 The controller is operated with Reference point 1 the 2nd group of PID constants 1 RP1 SPVinput value Zone 1 The controller is operated with Minimum value of the 1st group of PID constants primary PV input range RL1 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting O P R Output velocity OFF 0 OFF 0 limiter 0 1 to 100 0 sec primary loop can limit control output velocity O P R2 Output velocity OFF 0 OFF 0 limiter 0 1 to 100 0 sec secondary loop can limit control output velocity MOD 1 PID control mode 0 Standard PID control with output bump at SP change 0 primary loop 1 Fixed Point control without output bump at SP change Choose Fixed Point Control when controlling pressure or flow rate MOD2 PID control mode 0 Standard PID control with output bump at SP change 0 secondary loop 1 Fixed Point control without output bump at SP change Choose Fixed Point Control when controlling pressure or flow rate A R Anti reset windup AUTO 0 50 0 to 200 0 AUTO 0 Excess integration The larger Setting the sooner PID computation integral computation stops prevention Used when the control output tra
150. o 105 0 1 0L lt 1 0H 100 OL Output low limit 5 0 to 105 0 0 0 1 0L lt 1 0H SD shutdown Set in manual operation in 4 20 mA control output Output is 0 mA Manual reset 5 0 to 105 0 50 0 1 H ON OFF control hysteresis In ON OFF control 0 0 to 100 0 of PV input range span Hysteresis can be set in the program setpoint when the controller is performing ON OFF control Point of a ON OFF action ON OFF control 0 5 of PV input range span 1 DR Direct reverse action switching Output Program setpoint Y On j Hysteresis A E gt PV value REVERSE 0 reverse action DIRECT 1 direct action Control output ra action action Deviation PV SP REVERSE 0 1 PO Preset output 5 0 to 105 0 In RESET mode fixed control output can be generated 0 0 If you are using two or more groups of PID parameters use the following table to record their values Parameter n 2 n 3 n 4 n 5 n 6 n 7 n 8 n P n l n D n OH n OL n MR n H n DR n PO IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt The following parameter is for cascade secondary loop Operation related Parameters Located in Main menu LP2 Submenu PAR SC 1 Overshoot suppressing function Suppresses overshoots generated by abrupt change
151. o the housing Apply power to the controller and confirm that the initial operating display is shown If the operating display is not shown properly turn off the controller and pull out the internal unit Then insert it into the housing again This completes replacement of the control output relay IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 6 6 1 lt 6 Parameters gt 6 1 Parameters Parameter Map This section contains Operating Parameter Map and Setup Parameter Map for UP750 as a guideline for setting parameters These maps are helpful in finding the positions of the displays when setting the param eters and should be used as a quick reference for the entire range of parameter displays IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 2 UP750 Operating Parameter Map Operating Display eee Operating Operating Operating Operating display1 display2 display 3 display n aigesan sae ip ccs ca oa asthe tn A A A Se eas aS ee ak he Bin ta he Sone H SETIS MODE GETSS CSET3S or ColsP isP DISP
152. ocess Variable PV The UP750 controllers have a universal input The type of PV input can be set changed using the parameter IN1 At this point the controller must be wired correctly according to the selected type of PV input Check the wiring first if the controller fails to show the correct PV value To do this refer to 2 Initial Settings With the parameters RH1 RL1 SDP1 SH1 and SL1 it is possible to scale the input signal and change its number of decimal places Also check that these param eters are configured correctly The Controller does not Provide any Control Output or the Control Output does not Change at all The UP750 controllers have a universal output The type of control output can be set changed using the parameter OT2 At this point the controller must be wired correctly according to the selected type of control output Check the wiring first if the controller provides no control output To do this refer to 1 5 Terminal Wiring Diagrams With the parameters OH and OL it is possible to set change the high and low limits of control output The control output may not change at all however because of restrictions on these parameters Also check the restrictions on these parameters The control output can only be changed when the controller is in the MAN mode If the MAN lamp is off i e the controller is in the AUTO mode you cannot change the co
153. oint TSP1 to be reached by segment 1 Starting target setpoint SSP1 25 C o c k JK Jt J s ment time for segment 1 Segment time for segment 2 Segment time for segment3 Time 20 min i 80 min i 10 min Start of pri operation PV event tputs an alarm if the temperature goes beyond the range program setpoint 5 C ON OFF Time event 1 ii 1 The output turns on after 20 minutes have elapsed since the start of program operation Then it turns off after 100 minutes have elapsed from the start of program operation IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 2 3 2 Example of Program Pattern Setup Charts Complete the following setup chart before setting programs in the controller Filling in the chart makes it easier for you to input program data into the controller See 3 7 Program Pattern Setup Charts In the following chart fill in the fields with bold face borders 1 Maximum value of primary PV input range Setpoint of the Maximum Value of Pri mary PV Input Range RH1 setup parameter 2 Minimum value of primary PV input range Setpoint of the Minimum Value of Primary PV Input Range RL1 setup parameter 3 Primary PV input unit Setpoint of the Primary PV Input Unit UNI1 setup parameter Program time unit Setpoint of the Program Time Unit TMU setup parameter 5 Segment setting method S
154. om point e according to the time setting defined for segment 1 Setpoint a Final target setpoint b Program c setpoint d A Segment SegmentiSegmentiSegment Segment T po Tog 4 i 5 Time Startof i j program operation lt Controller Settings gt Set the STC Start Code program parameter to 2 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 27 3 Letting the controller start from the current setpoint and run according to ramp settings defined for segment 1 of the created program Starting Point of Operation Controller Behavior a Begins to run from point C1 ignores the time setting defined for segment 1 b Begins to run from point C1 ignores the time setting defined for segment 1 c Begins to run from point C1 ignores the time setting defined for segment 1 d Begins to run from point D1 according to the preset ramp setting the time setting defined for segment 1 is reduced e Begins to run from point E1 according to the preset ramp setting Setpoint A a ZN A1 b Program c setpoint d gt E1 e gt A Segment SegmentSegmentiSegment Segment 7 Po 3 i 4 3 5 Time Start of i program operation lt Controller Settings gt Set the STC Start Code program parameter to 1 E PID Switching Zone PID The UP750 offers two methods of PID switching One o
155. on SM P PV sampling period 100 200 and 500 ms 200 ms setting The controller restarts if any change is made to the PV sampling period this does not affect other parameter settings at all however SM EC Sampling period 0 to 30000 Shows 0 at error counter power on reading only IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 26 Input related Parameters Located in Main menu UPMD Submenu IN UNI2 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting IN Primary PV input type Specify the type of primary PV input as a range code OFF 0 INPUT 1 terminals See Instrument Input Range Codes in 2 Initial Settings Terminals O and 9 U N l Primary PV Select the unit of primary PV input Depends on input unit 0 Percent 2 No unit the primary PV C 1 Degree Celsius F 5 Fahrenheit input type RH Max value of Set the instrument input range RL1 lt RH1 Depends on primary PV the primary PV input range For temperature input input type Min value of Set the range of temperature that is actually controlled RL1 primary PV For voltage input input range Set the range of a voltage signal that is applied The scale across which the voltage signal is actually controlled should be set using the parameters Maximum Value of primary PV Input Scale SH1 and Minimum Value o
156. ontrol output changes as displayed without requiring the key 1 Bring manual operating display into view For switching to manual operation see 4 9 Switching between AUTO and MAN of Secondary loop MAN2 lamp ON PS m SP1 50 C PID 1 PTNO 1 SEGNO 1 3 OUT 30 0 2 Press the 4 or Jr rt MAN2 lamp LLI ON oo a SP1 50 C PID 1 Fe move oise ll io 1 SEGNO 1 3 Lyrrnome Jf run Jfreser OUT 40 0 E Manipulating the Control Output during Heating Cooling Control Showing the Heating Cooling OUT display MAN2 lamp ON PV2 50 0 C PID 1 1 SP1 25 0 C C SP2 30 0 C C2 70 0 H2 0 0 a Heating Cooling ae Cooling side display Heating side output output IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 20 Controller Behavior and Control Output Manipulation when the Dead Band is Positive The following is an example when the DB parameter is set at 12 4 If you hold down the LJ key with the heating side output under manipulation i e cooling side output C2 0 0 the heating side output H2 decreases Consequently both the
157. ontroller being operated RST lamp ON e SP1 7 25 0 C PTNO 1 SEGNO 0 3 TM RCY 0 0 2 Press the key for 2 seconds The selected program pattern starts Start of operation PRG lamp ON Displays the time of segment 1 ae Perl 25 0 C PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 3 Press the key for 2 seconds The running program stops Stop of operation RST lamp ON The time reading changes to SEGNO 0 3 RCY 0 0 When in the RESET mode the controller provides the following input output values PV input Value of process variable Control output Preset output value factory set to 0 Event output OFF if there is any event IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 17 4 8 Switching between Cascade CAS and Local LSP A NOTE If CAS and LSP have been switched using contact input when the contact input is ON switching between CAS and LSP cannot be achieved by keystroke 1 Brings the operating display into view appears at power on PRG or LOC lamp ON Displays the curre
158. ooling side ON OFF control applies when 0 0 Ic Cooling side integral OFF 1 to 6000 sec 240 sec time De Cooling side derivative OFF 1 to 6000 sec 60 sec s time Cooling side ON OFF 0 0 to 100 0 0 5 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 1 1 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting DB Dead band In heating cooling control 100 0 to 50 0 3 0 When performing heating cooling control setting any positive value prohibits both the heating and cooling outputs from turning on setting any negative value allows both the heating and cooling outputs to turn on and setting a value of zero either the heating or cooling output to turn on PO Preset output Heating 5 0 to 105 0 0 0 side preset output In RESET mode fixed control output can be generated in heating cooling control In heating cooling control Heating side 0 0 to 105 0 Oc Cooling side preset 0 0 to 105 0 0 0 output In RESET mode cooling side fixed control output can be generated If you are using two or more groups of PID parameters use the following table to record their values Parameter n 2 n 3 n 4 n 5 n 6 n 7 n 8 n P n l n D n OH n OL n MR n H n DR n Pc n Ic n Dc n Hc n DB n PO n Oc IM 05E01B02 53E 1st Edition May 31 2000 0
159. operation 6 1 Parameter Map Contains the parameter map used as a guideline for setting parameters Function description and setpoint 6 2 List of Parameters Briefly describes the functions of parameters In addition each parameter table has a User Setting column where recording you can record your setpoints when setting them in the controller E Controllers Applicable to Cascade Control with Two Universal Inputs The specification codes of the UP750 applicable to cascade control with two universal inputs are given in the table below UP750 50 UP750 51 E Regarding This User s Manual 1 2 Media No IM 05E01B02 53E CD This manual should be provided to the end user Keep an extra copy or copies of the manual in a safe place Read this manual carefully to gain a thorough understanding of how to operate this product before starting operation This manual describes the functions of this product Yokogawa M amp C Corporation hereinafter simply referred to as Yokogawa does not guarantee the application of these functions for any particular purpose Under absolutely no circumstances may the contents of this manual in part or in whole be transcribed or copied without permission The contents of this manual are subject to change without prior notice Every effort has been made to ensure that the details of this manual are accurate However should any errors be found or important
160. oups input range IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 20 Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting RHY1 Zone switching 0 0 to10 0 of primary PV input range span 0 5 of hysteresis Allows hysteresis to be set for switching at a reference point primary PV primary loop input range span R DV1 Reference deviation Used to select a group of PID parameters according to a deviation from OFF 0 primary loop the given program setpoint The controller uses the PID parameters of the number selected in PID group number GRP if the PV input falls outside the given deviation range The following example shows a case when only the reference deviation is set without setting any reference point The selected group of PID parameters is as follows Since region 1 is within the deviation range the controller uses the 1st group of PID parameters Since region 2 is outside the deviation range the controller uses the PID parameters of the number selected in PID group number GRP PV input value Maximum value of primary PV input range H BHI YiReterence deviation RDV1 Aslopeissettovay A aa N5 Reference deviation RDV1 the program setpoint Target setpoint a Minimum value of a H primary PV input range Segment 1 Segment 2 OFF 0 Disable 0 0
161. our minute or minute second Without a time setpoint or a ramp grade setpoint it is not possible to create programs PID Segment PID group number This parameter is shown for segment PID parameters when the setup parameter ZON is set to 0 This parameter is factory set so as not to appear 1108 1 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 19 Program Prameters Parameters for Setting the Event Action You can set a maximum of eight units each for the parameters listed below for each indi vidual segment Located in Main menu PROG Submenu PRG Parameter Symbol EVn Name of Parameter Event number Setting Range and Description 0 Unregistered 1 Time event 1 terminal numbers 6 2 Time event 2 terminal numbers 63 5 3 Time event 3 terminal numbers 2 4 Time event 4 terminal numbers 61 5 to 16 Time events 5 to 16 see the CD ROM ver sion user s manual for details on the terminal number 21 PV event 1 terminal numbers 22 PV event 2 terminal numbers 23 to 28 PV events 3 to 8 see the CD ROM version user s manual for details on the terminal number Initial Value User Setting ONn On time of time event OFF Unused 0 00 to 99 59 hour minute or minute second OFF OFFn Off time of time event OFF Unused 0 00 to 99 59
162. own in the figure below the controller selects an appropriate group of PID constants for each zone and if the PV input value goes beyond the given deviation from the program setpoint selects the PID constants of the group number set in PID group number GRP 1 The controller uses the 1st group of PID constants if the PV input value is both within the zone set off by the minimum value of the primary PV input range and reference point 1 and within the given reference deviation bandwidth 2 The controller uses the 2nd group of PID constants if the PV input value is both within the zone set off by reference points 1 and the maximum value of the primary PV input range and within the given reference deviation bandwidth 3 The controller uses the PID constants of the group number set in PID group number GRP PV input value Maximum value of primary PV input range RH1 ee ee ee a Reference fs 2 Sree ended deviation RDV1 Fa 2 t Reference hey Suite icles we Ne Cicer ee r Mat ed deviation RDV1 Reference point 1 1 RP1 Program setpoint i 3 Minimum value of primary f PV input range RL1 Segment 1 Segment 2 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 30 E Retaining the End of Program State Hold mode End This function keeps the controller in the same state as when program operation was completed When in hold operation the controller retain
163. puts IM 05E01B02 53E 1st Edition CONTENTS 1 lostaat sisitansecnsteuicnadaunssuncnsmadananiinannadaneinysieasecunucnuseniuaniuweaitendiouthbreaiien 1 1 1 1 M del and Suffix CodeS anene arenaene seieencteesenercsenesraneecnneercunecsaterdencerenters 1 1 1 2 How to Install 0 2 eceeeceeeeceee ee eeeeee ee eeneee seen nnee seen neeeeeeenneeeeeeesneeeeeenseeeeeeenseeeeeensnes 1 2 1 3 HOW to Connect Wires cecceeeeeseeeeeseeeeeteeesneeeenseeeseaeseseaeenseeeeeeesseseeeenseeeeeaees 1 5 1 4 Hardware Specifications ecccsccssseeseeeeeeeeeeeeeeesnaeseseeeenseeeseeeseseaesnseeeeees 1 7 1 5 Terminal Wiring Diagrams sssssssssnneunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnna 1 13 2 Initial Settings ccsisicicssinssdscdinancratensisncdsnanndas sduissacnainaaacsadsnnesadsncasaddvancndadues 2 1 2 1 Names and Functions of Front Panel Parts c ccssseeeeseeeeeseeeeeeeeeeeeeeees 2 2 2 2 Setting UP mode Setting First at PoWer OM ccssscssseesseeesseeenseeeeseeeeeeees 2 3 2 3 Changing WP OGG ii seas ac ce secs a rearea aaae a e eae AAE a aE Eaim eara Ee E 2 4 2 4 Setting Primary and Secondary PV Input Types nssssssssnssnneunenunnnnnnnnnennnnnnnnn 2 6 2 5 Setting Control Output Type scccsseeeesneeseeeeseeesesneeeneeeeseneesnaeseseeeenseeeeeeees 2 10 2 6 Initializing Parameters ssssnnsnnunnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn nnmnnn nnmnnn naa 2 12 3 Progr MMING assisen aaan aaa
164. r more for thermocouple or mV input About 1 MO for DC voltage input Secondary PV input of 0 00 to 1 25 V range is about 8 MO Allowable signal source resistance 250 or less for thermocouple or mV input Effects of signal source resistance 0 1 V Q or less 2 kQ or less for DC voltage input Effects of signal source resistance About 0 01 100 Q Allowable wiring resistance for RTD input Maximum 150 Q wire Conductor resistance between three wires should be equal However 10 Q wire for a maximum range of 150 0 to 150 0 C Wire resistance effect 0 1 C 10 Q Allowable input voltage 10 V DC for thermocouple mV or RTD input 20 V DC for DC voltage input Noise rejection ratio 40 dB 50 60 Hz or more in normal mode 120 dB 50 60 Hz or more in common mode Reference junction compensation error 1 0 C 15 to 35 C 1 5 C 0 to 15 C 35 to 50 C Applicable standards JIS IEC DIN ITS 90 for thermocouples and RTD Auxiliary Analog Input Signals Available only for controllers with auxiliary analog input terminals Number of inputs 1 terminals 2 Input type Settable in a range of 0 2 0 10 0 4 2 0 or 1 5 V DC Sampling period 100 200 and 500 ms The sampling period of a remote input signal is associated with the PV input s sam pling period Input resistance About 1 MO Input accuracy 0 3 1 digit of input span for 0 to 2 V DC 0 2 1 digit of input span for 0 to 10 V DC 0 375 1 digit of inpu
165. r opening the mounting hole on the panel follow the procedures below to install the controller 1 Insert the controller into the opening from the front of the panel so that the terminal board on the rear is at the far side 2 Set the brackets in place on the top and bottom of the controller as shown in the figure below then tighten the screws of the brackets Take care not to overtighten them Large bracket lt top mounting hardware Direction to insert the controller Insert the controller into the opening at the front of the panel sert a screwdriver into the ckets to tighten the screws Small bracket bottom mounting hardware IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 5 1 3 Howto Connect Wires A CAUTION Before carrying out wiring turn off the power to the controller and check that the cables to be connected are not alive with a tester or the like because there is a possi bility of electric shock Wiring must be carried out by personnel who have basic electrical knowledge and practical experience A NOTE 1 Provide power from a single phase instrument power supply If there is a lot of noise in the power line insert an insulating transformer into the primary side of the line and use a line filter recommended part ZAC2205 00U from TDK on the secondary side As a countermeasures against noise do not place the primary and secondary power cables
166. r parameter EV2 MENU PROG PRG 32 event 2 no select EV2 0 oo urea Ba Move DISP KAEN WPTNom RUN RESET 42 Press the key once to display the Junction Code parameter JC for segment 2 The setpoint of this parameter is not changed in this example MENU PROG PRG 53 junction code select Jc 0 WPT Nod FUN reser 43 Press the key once to display the Target Setpoint parameter for segment 3 At this point the PV display shows 001 03 the first three digits denote the pattern number and the last two digits the segment number PV Display f AT i J if f MENU PROG PRG 24 target set point 1 TSP1 80 0 C Mone pise WPT Node RUN RESET 44 Press the or key to display the required setpoint The figure below shows an example of the parameter set to 0 0 C MENU PROG PRG 24 target set point 1 changing TSP1 0 0 C oo DAA l WPT Node RUN fReseT 45 Press the 5 key once to register the setpoint MENU PROG PRG 24 target
167. r set to PV event 1 setpoint 21 MENU PROG PRG 29 event 1 no select changing EV1 21 Ped Mooe DSP 7 Ag RUN WPT Node 19 Press the key once to register the setpoint MENU PROG PRG 29 event 1 no select Evi 21 20 Press the key once to display the PV Event Type parameter TY1 MENU PROG PRG 30 PV event 1 type peel ales JL JF IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 21 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to Deviation high and low limits Alarm setpoint 7 MENU PROG PRG 30 PV event 1 type hanging No TYI u Ca MODE DISP 7 Adis WPT Noda FUN reser 22 Press the setpoint i key once to register the MENU PROG PRG 30 PV event 1 type TYI r u move vise va LJ WPT Nod aun Reser 23 Press the key o
168. re the gt gt Jt i symbol is shown m mi j Sy on sBesezigg 709 R HEGE SP1 80 0 C PTNO 1 SEGNO 2 3 gt TM 0h20 RCY 0 0 Blinks during change aie H SP1 85 0 PTNO 1 SEGNO 2 3 gt bTM 0h20 RCY 0 0 The question mark changes to C e a SP1 85 0 C PTNO 1 SEGNO 2 3 pTM 0h20 RCY 0 0 ae Move DISP mall a RES WPT Node RUN ET 3 Press the 4 or key to change the setpoint EEEREN pve 2 S one Ord m n TNI na oy Be ni fait T n o fo MODE H VPT pen 4 Press the key once to register the setpoint pve 2 z ose El mT PS ov be pun fa aro ma peT M e ae we ns ol ol a Move Dis re a ul Werno run freser IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 23 4 13 Executing the Advance Function The following operating procedure advances the controller from segment 1 to segment 2 If you execute the advance function during hold mode operation the hold mode is disabled 1 Bring the current operating display for program operation into view PRG lamp ON I
169. rocesses where even temporary output on off results in inconvenience e Processes where a large output change at control element results in inconvenience e Processes where variations in PV may exceed an allowable range adversely affecting product quality 1 Bring the operating display into view display appears at power on ie SP1 10 0 C za Jel PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 Displays target setpoint SP1 run Jeet In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 3 Press the 4 key three times to display to call up the main menu PROG the main menu LP2 PROG LP2 programming loop 2 parameter main menu main menu a Jv ese moe ose V ALS WPTNode RUN REsi WPT RUN Reser IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 10 4 Press the key once to display the submenu PAR PAR parameter sub menu 5 Press the key on
170. rogress the number of segments included in the selected program pattern the remaining time of the segment for which operation is in progress the current number of repetitions RCY and the total sum of repetitions CSP2 Display PV2 lamp ON The PV input value of the secondary loop appears on the PV display On the Setpoint display LCD the controller displays the cascade setpoint of the second ary loop CSP2 the program pattern number PTNO selected the segment number SEGNO for which operation is in progress the number of segments included in the selected program pattern the remaining time of the segment for which operation is in progress the current number of repetitions RCY and the total sum of repetitions Target SP1 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the current target setpoint SP1 and final target setpoint TSP the program pattern number PTNO selected the segment number SEGNO for which operation is progress the number of segments included in the selected program pattern the program pattern name only displayed when setting the program pattern name using an optional parameter setting tool model LL100 E10 PV2 SP OUT2 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the PV input value of the secondary loop PV2 the program
171. roller and check that cables to be D OJ pulse output output 2 i L connected are not alive with a tester or the like y jfi we 8 because there is a possibilty of electric shock ranie ives petal ramae ooo 15 V DC loop power supply 1 1 Sara 9 lt 6 t o zomane eD o zomaoc Voltage pulse 12 V 4 20mADC T Default 4 20 mA DC final De f Allowable range 100 240 V AC 10 15 O free voltage 50 60 Hz shared j External contact outputs The functions of the external contact outputs are the defaults for cascade control with two universal inputs control To change the functions reconfigure the contact output input registration parameter PV event 1 output DO1 6 registration setup parameters o Switch between the ON and OFF states of the DI1 to D14 z PV event 2 output DO2 5 contact inputs to select from program pattern numbers 1 to 15 z Select a number during a RESET state lt Parmom aam DO3 4 k 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ouput DI ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON OFF ON Common COM 7 Di2 OFF ON ON OFFIOFF ON ON OFF OFF ON ON OFF OFF ON ON DIS OFF OFF OFF ON ON ON ON OFF OFFIOFF OFF ON ON ON ON Time event 1 D14 OFF OFF OFF OFF OFF OFF OFF ON ON ON ON ON ON ON ON DO4 34 output i OT2 is a setup parameter Time event 2 f ji a output Dos 33 You can change the settings of the parameter OT2 to change the control output type S
172. s OFF in non Hold i coe D a Ae N SP1 80 0 C wrna F f PTNO 1 SEGNO 2 3 gt TM 0h20 RCY 0 0 Other operating procedures for disabling the hold mode 1 Press the key for two seconds during hold mode operation In this case the controller resumes program operation 2 Execute the advance function during hold mode operation In this case the segment is advanced IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 22 4 12 Changing Program Setpoints when in Hold Mode The following operating procedure changes program setpoints when program operation in soak segment is put in hold mode When you have finished changing the setpoints disable the hold mode of program opera tion as instructed in 4 11 Enabling Disabling the Hold Mode of Program Operation The controller resumes program operation when the hold mode is disabled 1 Set program operation in the hold mode To do this see 4 11 Enabling Disabling the Hold Mode of Program Operation HLD lamp ON PV aoas JC 6 Feo This symbol appears for soak segments only mi BLK ERTES m SP1 80 0 C PTNO 1 SEGNO 2 3 TM 0h20 RCY 0 0 aos fe MODE DISP It A WPT RUN REser 2 Press the key once to display the symbol gt gt PV Make su
173. s in the target setpoint or by disturbances 2 Hunting suppressing function Stable mode Suitable to stabilize the state of control when the load varies greatly or the target setpoint is changed Enables to answer the wider characteristic changes compared with Response mode 3 Hunting suppressing function Response mode Enables quick follow up and short converging time of PV for the changed target setpoint Note Use SUPER function SC 2 or 3 in PID control or PI control SUPER function 2 or 3 is not available in the following controls 1 ON OFF control 2 P control control for proportional band only 3 PD control control for proportional band and derivative item only 4 Heating cooling control Do not use hunting suppressing function when control processes with response such as flow or pressure control Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting AT Auto tuning OFF 0 No auto tuning OFF 0 1 Auto tuning for 1st group of PID 2 Auto tuning for 2nd group of PID 3 Auto tuning for 3rd group of PID 4 Auto tuning for 4th group of PID 5 to 8 Perform auto tuning on a group basis in the same way as 1 to 4 9 Performs auto tuning to all groups 1 to 8 SUPER function OFF 0 Disable OFF 0 BS PV input bias 100 0 to 100 0 of secondary PV input range span Used to correct the PV input value 0 0 of secondary PV input range span FL PV input f
174. s its states of control output and event output To cancel hold operation use either key operation or external contact input When the hold operation is cancelled the control output is set to 0 or OFF and the event output is set to OFF To retain the end of program state set the Junction Code program parameter of the seg ment in question to 1 Setpoint Time E Suspending the Progress of a Program Wait Function When a running program moves from one segment to another the wait function places the program in a wait stand by state by using a wait zone and a wait time until any deviation is cancelled A wait zone is a deviation bandwidth from which the degree of PV input tracking is judged Await time is the length of time that elapses until the PV input enters the wait zone The program progresses if the PV input fails to re enter the wait zone within the wait time When the program is in wait state the time setpoints of Segment Time and Time Event parameters temporarily cease to be passed At this point the output based on the Time Event parameter is retained IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 1 4 Operations This chapter describes key entries for operating the controller For operations using external contact inputs see 1 5 Terminal Wiring Diagrams If you cannot remem ber how to carry out an operation during setting press the key no more than four
175. s naana eaei ainiaan 3 1 3 1 Overview of Program Patterns ccsccsceeeeeseeesseeseseeeeneeeeeeeeseeeseseeeenseeenseeeees 3 1 3 2 Example of Program Pattern Setup Charts ccscccesccsseeseeseseeesseeeeseeeeees 3 2 3 3 Creating Program Patterns cccccssccsseeeesneeeeeeesseeseseeeenseeeseeeseneeseneeeenseeeneas 3 4 3 4 Changing Program Patternn cccssccsseesseeeeseeeseeeeeseeeeseeeseeeeseeeseneeeenseeeees 3 11 3 5 Program Parameter Map cccssecccceseeeceeeseeeeeenseeeeeeesneeeenseeeeeenseeeeeenseeeeeenees 3 14 3 6 Lists Of Program Parameters ccccseceeeseeeseeseeeseeeeeeeseseneeseeesneeseeeeeeseeeenes 3 16 3 7 Program Pattern Setup Charts ccseecceeceeeseeesseeenseeenseeeeseeseseeeeseeeenseeeneas 3 21 3 8 Explanation of Program Functions ccccseececseeeeeeeseeeeeeseeeeeenseeeeenseeeeenees 3 24 4 Operations iiscicicccieisstintnsnasiexarncnsis dnavssintesasieewaidnsasndenawtsanatnusdasenniaiaeuaneseen 4 1 4 1 Monitoring purpose Operating Displays Available during Operation 4 1 4 2 Performing Canceling Auto tuning of Secondary lOOp s cccseceseeeeeeees 4 9 4 3 Performing Canceling Auto tuning of Primary lOOp cscceeeeeeeeeeees 4 11 4 4 Setting PID of Secondary loop Manually cc cccesecsseesseeeeseeseseeeseneeeeeees 4 12 4 5 Setting PID of Primary loop Manually cccseeesesceeseeeeseeeeseeeseeeeeeeeeenees 4 14 4 6 Selecting the Program Pattern Num
176. s the number of remaining unused sees segments Shows the umber of Z koy segments within Segment 3 Segment 99 a pattern Shows the number of MENU PROG PRG 2 TZ key MENU PROGIPRG 2 MENU PROG PRG 2 7 key remaining unused SEGno input SEGno input SEGno input as events SEG SEG 99 SEG o Program pattern copying Program pattern clearance k j key These parameter symbols appear on the PV display gt TSP1 __ Final target setpoint peteeeeees TSP1 Final target setpoint Time set Time set TIME segment time TIME segment time 4 Ramp set Ramp set TR RT segment time TR RT segmenttime PID PID group number PID PID group number A a sib E eine im iets cow i Evn Event number Evn Event number On time of On time of ONn time event ONn time event i Off time of Off time of OFFn time event OFFn time event A 5 P i A Pressing the ose key once during programming returns to the display marked TYn PV event type TYn PV eventtype niay PEn PV event setpoint PEn PV event setpoint 1 Da H r 3 i Hi 1 i 1 JC Junction code JC Junction code e
177. s the retransmission output to control output retransmission 3 Set the Analog Output 1 100 Segmental Point A1H parameter to 100 4 Set the Analog Output 1 0 Segmental Point A1L parameter to 25 5 Set the Analog Output 3 100 Segmental Point A3H parameter to 0 6 Set the Analog Output 3 0 Segmental Point A3L parameter to 75 The figure below shows an example where both analog outputs 1 and 3 are set to the current signal of 4 to 20 mA DC The type of output signal can be determined separately for each of the analog outputs listed above using the following three parameters Analog output 1 Analog output 1 type AQ1 Analog output 2 Analog output 2 type AQ2 Analog output 3 Analog output 3 type AQ3 Analog output 3 100 segmental point ASH Analog output3 Analog output 1 100 segmental point A1H mA A 20 100 output 1 Output value after computation Analog output 3 0 segmental point A3L Analog output 1 0 segmental 7 point A1L 4 0 0 25 50 75 100 Output value before split computation IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 30 Parallel mode Output The following explains an example of letting Analog OUTPUT 1 terminals 46 and 4 and Analog OUTPUT 3 terminals 4 and present the parallel mode characteristics of split computations 1 Set the
178. segment linearizer approximation 1 a5 Ten segment linearizer 1 input 5 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range 1 65 Ten segment linearizer 1 output 5 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 1 a6 Ten segment linearizer 1 input 6 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range 1 66 Ten segment linearizer 1 output 6 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 1 a7 Ten segment linearizer 1 input 7 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range 1 b7 Ten segment linearizer 1 output 7 66 7 to 105 0 of primary PV input range span 66 7 to 105 0 of primary PV input range when in ten segment linearizer approximation 0 0 of primary PV input range span 0 0 of primary PV input range when in ten segment linearizer approximation 1 a8 Ten segment linearizer 1 input 8 66 7 to 105 0 of primary PV input range 0 0 of primary PV input range 1 b8 Ten segment line
179. ses a 12 Vand A keys numerical value while pressing the A key causes it to increase You can hold down a key to gradually Y increase the speed of change These keys also switch between menu displays when a main menu or submenu of parameter setting display is shown 13 PT No key SPT NA Use this key when the controller is at a stop to select a program pattern number on an operating display 14 RUN key RUN Pressing this key for more than 2 seconds while an operating display is shown starts the controller 15 RESET key RESET ice uae key for more than 2 seconds while an operating display is shown stops the IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 2 Initial Settings gt 2 3 2 2 Setting UP mode Setting First at Power on A NOTE The controller displays an operating display when the power is turned on The submenu IN appears at this point if the type of PV input has not been defined yet In this case set a UP mode to Cascade Control with Two Universal Inputs following the operating proce dure described below Then set PV input type and others The following operation describes a procedure of setting a UP mode to Cascade Control with Two Universal Inputs set 13 1 Bring the operating display into view display appears at power on IN Displays submenu
180. setpoint of the primary loop SP1 the cascade setpoint of the secondary loop C SP2 and the control output value of the secondary loop OUT2 Deviation Trend Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the deviation trend Pattern Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the selected program pattern Event Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the event number for which an event has occurred IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt LSP1 PTNO 1 TM 0h20 25 0 C SEGNO 1 3 RCY 0 0 DISP key cSP2 PTNO 1 TM 0h20 30 0 C SEGNO 1 3 RCY 0 0 DISP key PTNO 1 SP1 25 0 80 0 C SEGNO 1 3 DISP key L SP1 25 0 C C SP2 30 0 C OUT2 70 PV2 50 0 C PID 1 1 DISP DV1 trend scan nisp key PTN SEG pa 1 AE on ae a pisP key TME 1 PVE 21 ALM 3 pisP key LSP1 display Allows the local setpoint of the primary loop to be changed CSP2 display PV2
181. side derivative time in heating cooling control Output high limit 5 0 to 105 0 100 1 0L Output low limit Cooling side output high limit in heating cooling control 5 0 to 105 0 Cooling side limiter in heating cooling control 0 0 to 105 0 1 0L lt 1 0H SD shutdown Set in manual operation in 4 20 mA control output Output is 0 mA 0 0 Heating cooling control 100 0 1 MR Manual reset 5 0 to 105 0 enabled when integral time 1 1 is OFF The manual reset value equals the output value when PV SP is true For example if the manual reset value is 50 the output value is 50 when PV SP becomes true 50 0 1 H ON OFF control hysteresis Heating side ON OFF control hysteresis in heating cooling control In ON OFF control 0 0 to 100 0 of secondary PV input range span In heating cooling control 0 0 to 100 0 Hysteresis can be set in the local setpoint when the controller is performing ON OFF control Point of ON OFF action ON OFF control 0 5 of secondary PV input range span Heating cooling control 0 5 1 He control hysteresis Output Local setpoint M On Hysteresis Off PV value DR Direct reverse action REVERSE 0 reverse action DIRECT 1 direct action REVERSE 0 switching Control output Deviation PV SP Pc Cooling side 0 0 to 999 9 of secondary PV input range 5 0 proportional band C
182. t 2 3 Changing UP mode The following operation describes a procedure of changing a UP mode to Cascade Con trol with Two Universal Inputs set 13 1 Bring the operating display into view display appears at power on z ro RST lamp FIN ee SP 270 0 C PTNO 0 SEGNO 0 0 TM RCY 0 0 In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds 5 Press the key once to display the main to call up the main menu PROG menu UPMD PROG UPMD programming UP750 configuration main menu SETUP main menu _ Mone oise J 3 Press the X key once to display the main 6 Press the key once to display the menu STUP submenu MD STUP MD password input UP mode set main menu SETUP sub menu A mone pise J Via 4 Press the key once to display the main 7 Press the key once to display the menu
183. t point 1 SSP1 25 0 C I MODE pisP 7 A WPT Nod run ffReser Code parameter STC MENU PROG PRG 5 start code select STC 0 one pis gt WPT Nod RuN E Target Setpoint parameter TSP1 for segment 1 At this point the PV display shows 001 01 the first three digits denote the pattern number and the last two digits the segment number xo THT Ht MENU PROG PRG 24 target set point 1 TSP1 25 0 C n Z Z u oo Leya Move DISP 7 a WPT Node RUN RESET IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 3 Programming gt 3 6 12 Press the 4 or key to display the required setpoint The figure below shows an example of the parameter set to 80 0 C MENU PROG PRG 24 target set point 1 changing TSP1 80 0 C oo J JM pe Fe WPT o RuN Reser 13 Press the setpoint key once to register the MENU PROG PRG 24 target set point 1 TSP1 80 0 C
184. t span for 0 4 to 2 0 VDC 0 3 1 digit of input span for 1 to 5 V DC Under standard operating conditions 23 2 C 55 10 RH power frequency of 50 60 Hz IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 8 Loop Power Supply Power is supplied to a two wire transmitter 15 V DC terminals 44 45 A resistor 10 to 250 Q connected between the controller and transmitter converts a current signal into a voltage signal which is then read via the PV input terminal Supply voltage 14 5 to 18 0 V DC max 21 mA provided with a protection circuit against a field short circuit Retransmission Output Either PV program setpoint or control output is output Either the retransmission output or the loop power supply can be used with terminals Number of outputs 1 or 2 terminals 44 45 terminals 46 4 e Output signal 4 20 0 20 20 4 or 20 0 mA DC where outputting signal levels of less than 0 mA is not feasible Load resistance 600 Q or less e Output accuracy 0 1 of span 5 of span for 1 mA or less Under standard operating conditions 23 2 C 55 10 RH power frequency of 50 60 Hz Control Output Universal output system The output type can be selected with the software e Current output Dual loop type terminals 46 4 heating side output terminals 4 4 cooling side output terminals 49 45 Number of outputs 1 or 2 two for heating cooling type switched be
185. tart of program operation when g See 2 Initial Settings DIS changes from OFF to ON 2 Time am 3 DO6 32 Stop of program operation when ci outpu Correspondence between parameters OT2 and control output types DI6 changes from OFF to ON ae Time a 4 po7 31 OT2 0 factory set default OT2 1 OT2 2 OT2 3 Start of cascade operation when DI7 ON output 7 i B Time proportional control Time proportional control Current output On off control Start of secondary loop local operation when DI7 OFF 35 Relay output Voltage pulse output terminals and q Relay output Common COM r terminals and terminals and terminals and Common Relay contact rating 240 V AC 1 A 30 V DC 1 A resistance load Transistor contact rating 24 V DC 50 mA Contact rating 12 V DC 10 mA or more lt 301 gt lt uoneyjelsu 4 gt YL L S c0d 10450 WI 00 0002 le Aeyy uoHIpS 1S4 E UP750 Cascade Heating Cooling Control with Two Universal Inputs Model UP750 5 _
186. te The parameter items shown on the TEST submenu of the setup parameter setting display are to be used by Yokogawa service personnel to check the controller functions User cannot set or change these parameters IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 2 Lists of Parameters This section describes the functions of parameters briefly In addition each parameter table has a User Setting column where you can record your setpoints when setting them in the controller Parameters relating to PV or program setpoints should all be set in real numbers For example use temperature values to define program setpoints and PV event setpoints for temperature input The User Setting column in the table is provided for the customer to record setpoints Numbers in are the parameter setpoints that apply when the communication func tion is used ex AUTO2 0 MAN2 1 E Operation Mode Parameters Located in MODE key f5 key on the instrument s front panel Parameter Symbol HOLD Name of Parameter Pause of program operation User Setting Setting Range and Description Initial Value Set as HOLD ON to enable the hold mode of program operation ADV Advance of segment Set as ADV ON to advance from the current segment to the next segment CAS SST LOC Local mode Set as LOC ON to switch from program operation
187. th PV switching and two universal inputs Loop control with PV auto selector and two universal inputs 6 Main menu PYS2 is displayed when UP mode is Cascade control Loop control with PV switching Dual loop control Temperature and humidity control Cascade control with two universal inputs Loop control with PV switching and two universal inputs Loop control with PV auto selector and two universal inputs IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 4 uP7s0 Setup Parameter Map Password To operating parameter setting check display display main menu PROG on the previous page lt gt CTL AIN oe ee Gearon eae Aree eee Tiree keen Wee SET SET SET SET ees Me ee ee ce SPT PEH1 OPR1 A BS1 TMU PEH2 OPR2 A FL1 SEG T PEH3 MOD1 A SR1 PT2 G PEH4 MOD2 A LC1 PNC PEH5 AR1 A BS2 SPH1 PEH6 AR2 A FL2 SPL1 PEH7 ZON A SR2 SPH2 PEH8 R MD A LC2 SPL2 ALt R TM A BS3 AL2 GRP A FL3 AL3 1 RP1 A SR3 AL4 2 RP1 A LC3 HY1 3 RP1 HY2 PST eee HY3 5 RP1
188. time 1 1 and derivative time 1 D that are displayed after this Press the key for more than 3 seconds This returns you to the display shown at power on m SP1 10 0 C PTNO 1 SEGNO 1 3 TM 0h20 RCY 0 0 IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt 4 14 lt 4 Operations gt 4 5 Setting PID of Primary loop Manually If you know the values to be set or if suitable PID constants cannot be obtained by auto tuning follow the procedure below to set values 1 Bring the operating display into view display appears at power on PRG lamp ON SP1 fe Move DISP a WPT Node Displays the current setpoint SP1 10 0 C SEGNO 1 3 RCY 0 0 PTNO 1 TM 0h20 In steps 2 and later illustrations of the LCD are cited to explain the procedure 2 Press the key for more than 3 seconds to call up the main menu PROG PROG programming main menu 3 Press the key twice to display the main menu LP1 LP1 loop 1 parameter main menu a mone pisP ag WPT RuN i RESET 4 Press the key once to display the submenu
189. times Same as the 1st group of wait times 4 WZ1 4th group of wait zones Same as the 1st group of wait zones 4 WTM 4th group of wait times Same as the 1st group of wait times 5 WZ1 5th group of wait zones Same as the 1st group of wait zones 5 WTM 5th group of wait times Same as the 1st group of wait times RCY Number of repetitions 0 to 999 The controller repeats the segment specified by the RST and REN parameters as many times as defined by this parameter CONT The controller indefinitely repeats the segment specified by the RST and REN parameters RST Start of repetition segment number REN End of repetition segment number 1 lt RST REN lt 99 Program Parameters Parameters for Setting the Final Target Setpoints and Segment Times Located in Main menu PROG Submenu PRG Parameter Symbol TSP1 Name of Parameter Final target setpoint Setting Range and Description The final target setpoint of each segment Initial Value User Setting TIME Time set segment time Time setpoint unregistered 0 00 to 99 59 hour minute or minute second Without a time setpoint it is not possible to create programs TM RT Ramp set segment time For ramp segments ramp setpoint unregistered 0 0 to 100 0 of PV input range span per hour or minute For soak segments 0 00 to 99 59 h
190. ting Range and Description Initial Value User Symbol Setting WA Locking of front panel OFF 0 Unlock OFF 0 up down keys Aand ON 1 Lock PTNo Locking of front panel OFF 0 Unlock OFF 0 PT No key ON 1 Lock R U N Locking of front panel OFF 0 Unlock OFF 0 RUN key ON 1 Lock Mo D E Locking of front panel OFF 0 Unlock OFF 0 MODE key ON 1 Lock P ROG Locking of operating OFF 0 Unlock OFF 0 parameter main menu ON 1 Lock PROG display L P Operating parameter OFF 0 Unlock OFF 0 main menu LP1 lock ON 1 Lock L P2 Operating parameter OFF 0 Unlock OFF 0 main menu LP2 lock ON 1 Lock P D Operating parameter OFF 0 Unlock OFF 0 submenu PID lock ON 1 Lock US R Although not used in cascade control with two universal inputs it is shown on the display PYS Operating parameter OFF 0 Unlock OFF 0 main menu PYS1 lock ON 1 Lock PYS2 Operating parameter OFF 0 Unlock OFF 0 main menu PYS2 lock ON 1 Lock PWD Password setting 0 Password not set 0 1 to 30000 Note If a password is set the setup parameters cannot be displayed without entering the correct password SELECT Display Parameters Located in Main menu CONF Submenu CSEL Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting C S1 SELECT display 1 registration C S2 SELECT display 2 registration C S3 SELECT display 3 registration C S4 SELECT display
191. tings gt Setpoint of SEG T Segment Setting Method Setup Parameter Time setting method 1 0 factory set default Ramp setting method 2 1 Choose the desired method and unit from the two programming methods and time unit options discussed above Then create programs according to the chosen options 1 Creating programs by setting final target setpoint and time unit As shown in the figure below this method creates programs by setting a segment time and a final target setpoint on a segment by segment basis i This single definite line is Setpoint referred to as a segment Final target setpoint Final target setpoint set for segment immediately preceding c the starting target Saro i Segment time if this is the point of starting program operation Time 2 Creating programs by setting final target setpoint and ramp As shown in the figure below this method creates programs by setting a final target setpoint and a ramp grade on a segment by segment basis Define the ramp grade as the amount of change in the setpoint per hour or per minute Setpoint t Final target setpoint Define the ramp grade as the amount of change in the Final target setpoint set for setpoint per hour or per minute segment immediately preceding or the starting target setpoint if this is the point of starting program operation IM 05E01B02 53E 1st Edition May 31 2000 00 lt 3 Programming gt 3
192. to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 2 a8 Ten segment linearizer 2 input 8 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range 2 08 Ten segment linearizer 2 output 8 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 2 a9 Ten segment linearizer 2 input 9 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range 2 09 Ten segment linearizer 2 output 9 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten segment linearizer approximation 0 0 of secondary PV input range span 0 0 of secondary PV input range when in ten segment linearizer approximation 2 a10 Ten segment linearizer 2 input 10 66 7 to 105 0 of secondary PV input range 0 0 of secondary PV input range 2 b10 2 a11 Ten segment linearizer 2 output 10 Ten segment linearizer 2 input 11 66 7 to 105 0 of secondary PV input range span 66 7 to 105 0 of secondary PV input range when in ten s
193. trol is transmitted if setpoint 7 is selected 0 to 50 Cooling side output 50 to 100 Heating side output RTH2 Maximum value RET2 1 2 RTL2 1 digit to 100 0 of PV input range 100 0 of PV of retransmission RET2 3 RTL2 1 digit to 100 0 input range output 2 scale RTL2 Minimum value RET2 1 2 0 0 of PV input range to RTH2 1 digit 0 0 of PV of retransmission RET2 3 0 0 to RTH2 1 digit input range output 2 scale Deviation Trend Parameters Located in Main menu CMLP Submenu TRND Parameter Name of Parameter Setting Range and Description Initial Value User Symbol Setting TSC Deviation trend scale Allows the deviation axis of the Deviation Trend operating 0 5 of primary loop display to be rescaled primary PV 0 1 to 100 0 of primary PV input range span input range span TSC2 Deviation trend scale Allows the deviation axis of the Deviation Trend operating 0 5 of secondary loop display to be rescaled secondary PV 0 1 to 100 0 of secondary PV input range span input range span Deviation trend time Allows the time axis of the Deviation Trend operating display 5 sec TTM to be rescaled 1 to 600 sec IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 6 Parameters gt 6 23 Security related Parameters Located in Main menu CMLP Submenu LOCK Parameter Name of Parameter Set
194. tween a voltage pulse output and current output Output signal 4 20 0 20 20 4 or 20 0 mA DC Load resistance 600 or less Output accuracy 0 1 of span 5 of span for 1 mA or less Under standard operating conditions 23 2 C 55 10 RH power frequency of 50 60 Hz Voltage pulse output Dual loop type terminals 46 47 heating side output terminals 4 4 cooling side output not select Number of 1 outputs switched between a voltage pulse output and current output Output signal On voltage 12 V or more load resistance 600 Q or more Off voltage 0 1 V DC or less Resolution 10 ms or 0 1 of output whichever is larger e Relay contact output Dual loop type terminals heating side output terminals cooling side output terminals O O Number of outputs 1 or 2 two for heating cooling type Output signal Three terminals NC NO and common Contact rating 250 V AC or 30 V DC 3 A resistance load Resolution 10 ms or 0 1 of output whichever is larger IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 1 Installation gt 1 9 Contact Inputs Purpose Program pattern no selection and run reset switching Number of inputs 7 Input type Non voltage contact or transistor open collector input Input contact rating 12 V DC 10 mA or more On off determination For non voltage contact input contact resistance
195. umber for which an event has occurred IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 6 SP1 25 0 PTNO 1 TM 0h20 SEGNO 1 3 RCY 0 0 C DISP key cSP2 30 0 PTNO 1 TM 0h20 SEGNO 1 3 RCY 0 0 C DISP key PTNO 1 SP1 25 0 80 0 C SEGNO 1 3 DISP key PV2 50 0 C PID SP1 25 0 C C SP2 30 0 C C2 70 H2 1 1 0 DISP DV1 trend scan DISP key DISP DISP key SP1 display For monitoring only However allows the setpoint and segment time to be changed during hold mode operation soak segment CSP2 display PV2 lamp ON For monitoring only Target SP1 display For monitoring only Heating Cooling h PV2 SP OUT display Allows the control output value to be changed during manual operation Deviation Trend display For monitoring only Pattern display For monitoring only Event display For monitoring only IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 4 Operations gt 4 7 O In Cascade and Local of Primary loop Operation LSP1 Display The PV input value of the primary loop appears on the PV display On the Setpoint display LCD the controller displays the current targ
196. unication related No s i parameters a key lock enabled x Yi Correct the es Check error s communication wiring e No Check the specifications Correct of communication counterpart Yes Yes ee Disable key lock AA v Ask the vendor for repair Find the cause A IMPORTANT Take note of the parameter settings when asking the vendor for repair IM 05E01B02 53E 1st Edition May 31 2000 00 lt Toc gt lt 5 Troubleshooting and Maintenance gt 5 2 E Errors at Power on The following table shows errors that may be detected by the fault diagnosis function when the power is turned on Display position a ee Description Control Alarm Retransmission a Note Error indication aterrar PV output output output Communication Remedy E000 Faulty RAM FE E None 0 or less or less E001 Faulty ROM ie Stopped y or OFF PP Faulty 1 E002 System data error Undefined Undefined Undefined Contact us PV decimal point blinks aan Normal action Normal action Normal action Normal action for repair Faulty calibration h i value out of out o outo out o accuracy accuracy accuracy accuracy Normal action Check and Error code 0 or less set the 2 See description below Parameter error Normal action or OFF Normal action Normal action initialized parameters Note 1 PV display 2 Setpoint display An error code is displayed in
197. vels up to 100 or down to 0 and primary loop stays at this point AR2 Anti reset windup AUTO 0 50 0 to 200 0 AUTO 0 Excess integration The larger Setting the sooner PID computation integral computation stops prevention Used when the control output travels up to 100 or down to 0 and secondary loop stays at this point ZON Zone PID selection 0 Segment PID 1 1 Zone PID If set to Segment PID allows PID constants to be selected for each segment If set to Zone PID automatically selects PID constants according to the temperature range set in the given Reference Point parameter R M D Restart mode CONT 0 Continues action set before power failure CONT 0 MAN 1 Starts from manual operation status RESET 2 Continues action set before power failure and starts computation from the preset output value R TM Restart timer 0 to 10 sec 0 sec Sets time between power on and the instant where controller starts computation G RP PID group number Allows you to determine how many groups of setpoint alarm and 8 PID parameters the controller should show 1 Show one set 2 Show two sets 3 Show three sets 4 Show four sets 5 to 8 Show as many groups of parameters as have been set RP1 Zone PID reference 0 0 to 100 0 of primary PV input range 100 0 of point 1 Note that 1 RP1 2 RP1 3 RP1 4 RP1 5 RP1 6 RP1 primary PV primary loop Sets reference points at which switching is carried out between gr
198. xample of setting a K type thermocouple 200 0 to 500 0 C and a measurement range of 0 0 to 200 0 C You can take the same steps for the secondary loop PV input type IN2 range RH2 RL2 and scale SH2 SL2 that are displayed after the primary loop related parameters Primary PV input Factory set Unspecified Secondary PV input Factory set typeK1 PV input terminal PV input terminal Thermocouple MV V iNPUt cccceseeeeeeees Thermocouple mV V input RTD input siise enn ieeen sce O RID Input si oc encreaticae cern iadeetion Example of Voltage Input 4V 5V Instrument oe ebete input range R3 u KA J Seta range Ripi aH He PV input range gt A tobe H E 2 controlled Set a range to 0 0 C 800 0 C le PV input scale be controlled Minimum value of Maximum value of PV input range RL1 PV input range RH1 0 0m3 h 50 0m h Minimum value of Maximum value of Parameters to be set for temperature input PV input scale SL1 PV input scale SH1 1 PV input type IN1 Set according to a sensor Parameters to be set for voltage input 2 Maximum value of PV input range RH1 Set the 4 PV input type IN1 Set according to an input signal maximum value of the range to be controlled 2 Maximum value of PV input range RH1 Set the maximum value of an input signal 3 Minimum value of PV input range RL1 Set the 3 Minimum value of PV input range RL1 Set the minimum value of an

Manual for Cascade Control with Two Universal Inputs

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