YOKOGAWA UP35A User Manual
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YOKOGAWA UP35A User Manual

Program
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Table of Contents

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See also: Operating Manual
User's
Manual
UP35A/UP32A
Program Controller
User's Manual
IM 05P02D41-01EN
IM 05P02D41-01EN
4th Edition

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Summary of Contents for YOKOGAWA UP35A

  • Page 1 User’s Manual UP35A/UP32A Program Controller User’s Manual IM 05P02D41-01EN IM 05P02D41-01EN 4th Edition...
  • Page 2 Product Registration Thank you for purchasing YOKOGAWA products. YOKOGAWA provides registered users with a variety of information and services. Please allow us to serve you best by completing the product registration form accessible from our homepage. http://www.yokogawa.com/ns/reg/...

  • Page 4: Introduction

    This manual describes how to use UP35A/UP32A functions other than UP35A/UP32A’s communication function and ladder sequence function. Please read through this user’s manual carefully before using the product. Note that the manuals for the UP35A/UP32A comprise the following eight documents: ● Printed manual Manual Name...

  • Page 5: Trademarks

    ● Authorised Representative in the EEA Authorised Representative in the EEA Yokogawa Europe BV. (Address: Euroweg 2 , 3825 HD Amersfoort, The Netherlands) is the Authorised Representative of Yokogawa Electric Corporation for this Product in the EEA. Target Readers This guide is intended for the following personnel;...
  • Page 6 • Be sure to use the spare parts approved by YOKOGAWA when replacing parts or consumables. • This product is not designed or manufactured to be used in critical applications that directly affect or threaten human lives.

  • Page 7: Handling Precautions For The Main Unit

    • YOKOGAWA makes no warranties regarding the product except those stated in the WARRANTY that is provided separately. • The product is provided on an “as is” basis. YOKOGAWA assumes no liability to any person or entity for any loss or damage, direct or indirect, arising from the use of the product or from any unpredictable defect of the product.

  • Page 8: Checking The Contents Of The Package

    The /HA option can be specified only when the Type 1 code is “-0” or “-2.” When the /CT option is specified, the UP35A does not conform to the safety standards (UL and CSA) and CE marking (Products with /CT option are not intended for EEA-market).
  • Page 9 Model and Suffix Codes of UP32A (for Standard Code Model) Optional Model Suffix code suffix Description code Program Controller (Power supply: 100-240 V AC) 2 program patterns/20 program segments (When the /AP option is UP32A specified, 4 program patterns/40 program segments, max. 20 segments per pattern.) (provided with retransmission output or 15 V DC loop power supply, 3 DIs, and 3 DOs) Type 1: Standard type...
  • Page 10 The /L4 option for E4 terminal area can be specified only when the E3 terminal area option is not specified or specified /CH3. When the /CT option is specified, the UP35A does not conform to the safety standards (UL and CSA) and CE marking (Products with /CT option are not intended for EEA-market).
  • Page 11 Coating Treatment (1) HumiSeal coating treatment Apply HumiSeal coating to the printed circuit board assembly. Do not apply HumiSeal coating to the following parts: connector, gold-plated contact area, relay part, RJC device, and in the vicinity of the push switch/LED lamp. (2) Apply terminal coating to the gold-plated contact area on the printed circuit board.
  • Page 12 See the General Specifications (*) Resistance Module *: Necessary to input the current signal to the voltage input terminal. • Terminal cover Model: UTAP001 for UP35A, Model UTAP002 for UP32A For UP35A For UP32A • Brackets Part number L4502TP (2 pieces for fixing the upper and lower parts) • User’s Manual (A4 size)

  • Page 13: Symbols Used In This Manual

    Symbols Used in This Manual This symbol is used on the instrument. It indicates the possibility of injury to the user or damage to the instrument, and signifies that the user must refer to the user’s manual for special instructions. The same symbol is used in the user’s manual on pages that the user needs to refer to, together with the term “WARNING” or “CAUTION.” WARNING Calls attention to actions or conditions that could cause serious or fatal injury to the user, and indicates precautions that should be taken to prevent such occurrences.

  • Page 14: How To Use This Manual

    For the ladder sequence and communication functions, see the respective manuals. This user’s manual is organized into Chapters 1 to 18 as shown below. This manual mainly uses the illustrations of the UP35A for describing the operations and functions. The basic operations are the same for the UP32A, so please read them in the same way.
  • Page 15 Blank Page...

  • Page 16: Table Of Contents

    Model and Suffix Codes of UP35A (for Standard model) .............v Model and Suffix Codes of UP32A ..................vi Model and Suffix Codes of UP35A (for Detailed model) ............ vii Symbols Used in This Manual ....................x How to Use This Manual ..................... xi Chapter 1 Introduction to Functions Quick Setting Function .....................
  • Page 17 Selecting by RUN Key .......................6-25 Selecting by Operation Mode Parameter ................6-25 6.6.3 Switching to RESET Operation ................. 6-26 Selecting by RST Key (UP35A only) ..................6-26 Selecting by MODE Key (UP32A) ..................6-26 Selecting by Operation Mode Parameter ................6-27 6.6.4 Enabling/Disabling Hold Mode of Program Operation ........6-29 Selecting by MODE Key ....................6-29...
  • Page 18 Contents Chapter 8 Control Functions Control Function Block Diagrams ..................8-1 8.1.1 Single-loop Control, Single-loop Heating/cooling Control, and Single-loop Position Proportional Control ................8-1 n Single-loop Control Function Block Diagram ..............8-2 n Single-loop Heating/cooling Control Function Block Diagram .........8-4 n Single-loop Position Proportional Control Function Block Diagram .........8-6 Setting Control Type (CNT) ....................
  • Page 19 Contents 9.7.1 PV Event ......................9-24 9.7.2 Time Event ......................9-25 9.7.3 Local Event ....................... 9-27 Setting the Operation in Segment Switching ..................9-28 9.8.1 Switching for continuation (JC=CONT) ............. 9-28 9.8.2 Hold-on switching (JC=HOLD) ................9-30 9.8.3 Local-mode switching (JC=LOCAL) ..............9-32 9.8.4 Segment switching (the controller switches to a local setpoint when the segment is completed after release) (JC=W.SL) ........
  • Page 20 Contents 11.4 Delaying Alarm Output (Alarm Delay Timer) ..............11-16 11.5 Setting Alarm Output to Control Relay Terminal ............11-17 11.6 Setting Alarm Action According to Operation Mode ............11-18 11.7 Setting Heater Break Alarm ...................11-19 Chapter 12 Contact Input/Output Functions 12.1 Setting Contact Input Function ..................12-1 12.1.1 Setting Contact Input Function .................
  • Page 21 17.4.12 Coordinated Operation Wiring ................ 17-18 17.4.13 Peer-to peer Communication Wiring ............... 17-19 17.4.14 Ethernet Communication Interface Wiring (UP35A only) ........ 17-20 17.4.15 PROFIBUS-DP Communication Interface Wiring (UP35A only) ..... 17-22 17.4.16 DeviceNet Communication Interface Wiring (UP35A only) ......17-24 17.4.17 CC-Link Communication Interface Wiring ............

  • Page 22: Chapter 1 Introduction To Functions

    Chapter 1 Introduction to Functions 1.1 Quick Setting Function The Quick setting function is a function to easily set the basic function of the controller. Check the contents. Buy and Unpacking Installation and Wiring: Chapter 17 Installation and Wiring Install and wire a controller, and then turn on the power.

  • Page 23: Input/Output Function

    Retransmission Output Retransmission output outputs a PV input value (PV), target setpoint (SP), control output value (OUT) and the like as an analog signal to, for example, the recorder. ► Chapter 10 Output (Control and Retransmission) Functions External device such as recorder etc. UP35A/UP32A Current IM 05P02D41-01EN...
  • Page 24 The contact output can be specified with other suffix codes. For details, see the table of Model and Suffix Codes. ► Chapter 9 Program Pattern Functions, Chapter 11 Alarm Functions 24 V DC Loop Power Supply 24 V DC loop power supply can be supplied to 2-wire transmitter. ► 17.4.9 24 V DC Loop Power Supply Wiring UP35A/UP32A 2-wire transmitter IM 05P02D41-01EN...

  • Page 25: Control Functions

    Control Functions PID Control PID control is a general control using the PID control-related parameters. ► 8.2.1 PID Control Recorder UP35A/UP32A Alarms Retransmission output 4-20 mA DC Electric furnace Thyristor Heating/cooling Control Heating/cooling control is available only for Heating/cooling type. In Heating/cooling control, the controller outputs the result of control computation after splitting it into heating-purpose and cooling-purpose signals.
  • Page 26 1.3 Control Functions Position Proportional Control Position proportional control is available only for Position proportional type. It is used exclusively for the motor-operated valve. ► 10.14 Adjusting Motor-operated Valve Position (Position Proportional Output) UP35A/UP32A H (direct) or L (reverse) contact signal Control motor Position signal Motor-operated valve...

  • Page 27: Program Pattern Functions

    Program Pattern Functions The program pattern function allows performing a program operation by changing the setpoint in conjunction with the time according to the preset program pattern. A program pattern consists of multiple segments. A program pattern can be created by setting the final target setpoint, segment time, PV event, time event, and the like. ► Chapter 9 Program Pattern Functions Setpoint Seg.

  • Page 28: Display And Key Functions

    To intended use of the operator, the display level of the parameter can be set. ► Chapter 18 Parameters User Function Keys The UP35A has user function keys (RUN, RST, MODE, and PTN). The UP32A has user function keys (RUN and MODE only). Assign a function to a user function key to use it as an exclusive key.

  • Page 29: Ladder Sequence Function

    1.6 Ladder Sequence Function To use the ladder sequence function, it is necessary to create a ladder program using LL50A Parameter Setting Software and download it to a controller. ► Ladder sequence function: LL50A Parameter Setting Software User’s Manual Ladder program IM 05P02D41-01EN...

  • Page 30: Communication Functions

    ► UTAdvanced Series Communication Interface (RS-485, Ethernet) User’s Manual ► UTAdvanced Series Communication Interface (Open Network) User’s Manual RS-485 Communication (Modbus communication, PC link communication, and Ladder communication) The UP35A/UP32A can communicate with PCs, PLCs, touch panels, and other devices. RS-232C/ Model: ML2 of YOKOGAWA is recommended. RS-485 converter...
  • Page 31 Modbus Slave DeviceNet Communication The UP35A can be used as the slave devices for DeviceNet communication. Read-out of PV, operation or alarm status, and SP setting can be done by accessing the remote I/O on the master unit of DeviceNet.
  • Page 32 1.7 Communication Functions CC-Link Communication The UP35A/UP32A can be used as the slave devices for CC-Link communication. Read- out of PV, operation or alarm status, and SP setting can be done by accessing the remote I/O on the master unit of CC-Link.
  • Page 33 Maintenance port is used to connect with the dedicated cable when using LL50A Parameter Setting Software (sold separately). The parameters can be set without supplying power to the UP35A/UP32A. Likewise, the ladder program and the program pattern can also be downloaded.

  • Page 34: Definition Of Main Symbols And Terms

    1.8 Definition of Main Symbols and Terms Main Symbol PV: Measured input value SP: Target setpoint OUT: Control output value PRG, PROGRAM: Start of Program operation RST, RESET: Stop of Program operation LOC, LOCAL: Start of Local operation HLD, HOLD: Pause of program operation ADV, ADVANCE: Advance of segment A/M: AUTO/MAN AUTO: Automatic MAN: Manual...
  • Page 35 Blank Page...

  • Page 36: Chapter 2 Up35A/Up32A Operating Procedures

    Chapter 2 UP35A/UP32A Operating Procedures UP35A/UP32A Operating Procedures Installation Install and wire a controller. and Wiring Installation and Wiring: Chapter 17 Power ON Control type setup Section 8.2 Control type setup Quick setting function: Input/output setup Chapter 5 Input setup Section 7.1...
  • Page 37 Blank Page...

  • Page 38: Chapter 3 Part Names

    Chapter 3 Part Names 3.1 Names and Functions of Display Parts See the next page. IM 05P02D41-01EN...
  • Page 39 3.1 Names and Functions of Display Parts UP35A (9) Deviation indicator (1) PV display (2) Group display (4) Data display (Pattern number) (3) Symbol display (10) Status indicator (5) Bar-graph display (Event, alarm) (11) Security indicator (6) Event indicator (7) Key navigation indicator (12) Ladder operation indicator...
  • Page 40 Program monitor : Lit when a program setpoint is increasing. (green) (UP35A only) : Lit when a program setpoint is constant. : Lit when a program setpoint is decreasing. Displays the operating conditions and control status.

  • Page 41: Names And Functions Of Keys

    3.2 Names and Functions of Keys UP35A (1) DISPLAY key (4) Light-loader interface (2) PARAMETER key (3) SET/ENTER key (5) User function keys Up/Down/Left/Right arrow keys UP32A (1) DISP key (4) Light-loader interface (2) PARA key (3) SET/ENTER key (5) User function keys Up/Down/Left/Right arrow keys...
  • Page 42 RST key: Press the RST key for 1 second while an operation display is shown stops the controller. MODE key: UP35A: UP35A: Presents a display for switching between the RUN key HOLD, ADVANCE, PROG, RESET, LOCAL and AUTO/ RST key MAN. In order to change the operation mode, press the MODE key SET/ENTER key while the setpoint is blinking.
  • Page 43 3.2 Names and Functions of Keys Maintenance Port (Power supply is not required for the UP35A/UP32A). The maintenance port is used to connect with the dedicated cable when using LL50A Parameter Setting Software (sold separately). The parameters can be set without supplying power to the UP35A/UP32A. Maintenance port 上面 上面 UP35A UP32A CAUTION When using the maintenance port, do not supply power to the controller. Otherwise, the controller does not work normally.

  • Page 44: List Of Display Symbols

    3.3 List of Display Symbols The following shows the parameter symbols, menu symbols, alphanumeric of guide, and symbols which are displayed on the UP35A/UP32A. Figure (common to all display area) PV display (14 segments): Alphabet Symbol display and Data display (11 segments): Alphabet (lower-case) IM 05P02D41-01EN...
  • Page 45 3.3 List of Display Symbols Group display (7 segments): Alphabet None PV display (14 segments): Symbol Space ‘ IM 05P02D41-01EN...

  • Page 46: Brief Description Of Setting Details (Parameters)

    Brief Description of Setting Details (Parameters) This manual describes the Setting Details as follows in addition to the functional Description. Setting Details (Display Example) Parameter Display Name Setting range Menu symbol symbol level Set a display value of setpoint of PV alarm, SP alarm, deviation alarm, output alarm, or velocity Alarm-1 to -2 alarm.
  • Page 47 Blank Page...

  • Page 48: Chapter 4 Basic Operation

    Chapter 4 Basic Operation Overview of Display Switch and Operation Keys The following shows the transition of Operation Display, Operation Parameter Setting Display, and Setup Parameter Setting Display. The “Operation Parameter Setting Display” has the parameters for setting the functions necessary for the operation. The “Setup Parameter Setting Display” has the parameters for setting the basic functions of the controller.
  • Page 49 4.1 Overview of Display Switch and Operation Keys The display pattern of the UP35A/UP32A is as follows; the Menu Display and Parameter Setting Display. For the Operation Display, see Chapter 6, “Monitoring and Control of Regular Operations.” Display Description The Menu Display is segmented by the function and optional terminal position.
  • Page 50 4.1 Overview of Display Switch and Operation Keys Display Description The following is the Display for displaying and setting a parameter. The parameters have three types of display levels; Easy setting mode, Standard setting mode, and Professional setting mode. The parameters to be displayed can be limited according to the setting of the parameter display level. The scrolling guide for the parameter is displayed on PV display.
  • Page 51 4.1 Overview of Display Switch and Operation Keys Basic Key Operation Sequence ● To move to the Setup Parameter Setting Display Hold down the PARAMETER key (or PARA key) and the Left arrow key simultaneously for 3 seconds. Hold down the keys for 3 seconds. ● To move to the Operation Parameter Setting Display Hold down the PARAMETER key (or PARA key) for 3 seconds. Hold down the key for 3 seconds.

  • Page 52: How To Set Parameters

    4.2 How to Set Parameters The following operating procedure describes an example of setting alarm setpoint (A1). Operation Hold down the PARAMETER key for 3 seconds in the Operation Display to call up the [MODE] Menu Display. Press the Right arrow key to display the [AL] Menu Display. Press the SET/ENTER key to display the [A1] Parameter Setting Display.
  • Page 53 4.2 How to Set Parameters Press the Up or Down arrow key to change the setpoint. (Change the setpoint using the Up/Down arrow keys to increase and decrease the value and the Left/Right arrow keys to move between digits.) Press the SET/ENTER key to register the setpoint (the setpoint stops blinking). Press the PARAMETER key once to return to the Menu Display.
  • Page 54 4.2 How to Set Parameters How to Set Parameter Setpoint Numeric Value Setting .　Display the Parameter Setting Display. .　Press the SET/ENTER key to move to the setting mode (the setpoint blinks). .　Press the Left arrow key to move one digit to the left.(Press the Right arrow key to move one digit to the right.) .　Press the Up or Down arrow key to change the setpoint.
  • Page 55 4.2 How to Set Parameters Time (minute.second) Setting Example of 17 minutes 59 seconds .　Display the Parameter Setting Display. .　Press the SET/ENTER key to move to the setting mode (the setpoint blinks). .　Press the Left arrow key to move one digit to the left.(press the Right arrow key to move one digit to the right.) .　Press the Up or Down arrow key to change the setpoint.

  • Page 56: Chapter 5 Quick Setting Function

    Chapter 5 Quick Setting Function 5.1 Setting Using Quick Setting Function Description The Quick setting function is a function to easily set the basic function of the controller. The Quick setting function starts when the power is turned on after wiring. The following lists the items to set using the Quick setting function. (1) Control type (PID control, Heating/cooling control, etc.) (2) Input function (PV input, range, scale (at voltage/current input), etc.) (3) Output function (control output type and cycle time)
  • Page 57 5.1 Setting Using Quick Setting Function Flowchart of Quick Setting Function Power ON Decide whether or not to use the Quick setting function. Press the UP arrow key to select YES. Press the SET/ENTER key to start the Quick setting function. Press the Down arrow key to select NO. Press the SET/ENTER key not to start the Quick setting function.
  • Page 58 5.1 Setting Using Quick Setting Function Setting Example Set the following parameters to set to PID control, thermocouple Type K (range: 0.0 to 500.0ºC), and current control output. No need to change the parameters other than the following parameters. Set QSM = YES to enter the quick setting mode. (1) Set CNT = PID.
  • Page 59 5.1 Setting Using Quick Setting Function Input Function Parameter Display Name Setting range Menu symbol symbol level OFF: Disable K1: -270.0 to 1370.0 ºC / -450.0 to 2500.0 ºF K2: -270.0 to 1000.0 ºC / -450.0 to 2300.0 ºF K3: -200.0 to 500.0 ºC / -200.0 to 1000.0 ºF J: -200.0 to 1200.0 ºC / -300.0 to 2300.0 ºF T1: -270.0 to 400.0 ºC / -450.0 to 750.0 ºF T2: 0.0 to 400.0 ºC / -200.0 to 750.0 ºF...
  • Page 60 5.1 Setting Using Quick Setting Function Input Function (Continued) Parameter Display Name Setting range Menu symbol symbol level 0: No decimal place PV input scale 1: One decimal place decimal point EASY 2: Two decimal places position 3: Three decimal places 4: Four decimal places Maximum value of EASY PV input scale -19999 to 30000, (SL<SH),...

  • Page 61: Restarting Quick Setting Function

    5.2 Restarting Quick Setting Function Once functions have been built using the Quick setting function, the Quick setting function does not start even when the power is turned on. The following methods can be used to restart the Quick setting function. ● Set the parameter QSM (Quick setting mode) to ON and turn on the power again. ● Set the parameter IN (PV input type) to OFF and turn on the power again.

  • Page 62: Chapter 6 Monitoring And Control Of Regular Operations

    Chapter 6 Monitoring and Control of Regular Operations 6.1 Monitoring and Control of Operation Displays 6.1.1 Operation Display ► Display/Non-display of Operation Display: 13.3.5 Setting Display/Non-display of Operation Display ► Registration of SELECT Display: 13.1.3 Registering SELECT Display (Up to 5 displays) See the next page. IM 05P02D41-01EN...

  • Page 63: Standard Type

    Remaining Repetition Display Dispalys the number of remaining repetitions (R.CYC) on Setpoint display. This display is displayed only when the repeat function is set and the operation mode is PROG. (UP35A only) (UP35A only) Soak and ramp display Program Pattern Display...
  • Page 64 When pattern number is 0, pattern is not displayed. Can be changed by parameter PTSL. 6.1 Monitoring and Control of Operation Displays Heater Break Alarm-1 Current Display (display only) (Only for Heater break alarm option) Heater Break Alarm-2 Current Display (display only) (Only for Heater break alarm option) Analog Input Displays (display only) (Factory default: non-display) PV: PV analog input...

  • Page 65: Position Proportional Type

    Remaining Repetition Display Dispalys the number of remaining repetitions (R.CYC) on Setpoint display. This display is displayed only when the repeat function is set and the operation mode is PROG. (UP35A only) Soak and ramp display (UP35A only) Program Pattern Display...
  • Page 66 Program Pattern Display program pattern (overview) When pattern number is 0, pattern is not displayed. Can be changed by parameter PTSL. 6.1 Monitoring and Control of Operation Displays Analog Input Displays (display only) (Factory default: non-display) PV: PV analog input SELECT Displays 1 to 5 (Displayed only when SELECT Display is registered. (The figure on the left is the example of the parameter A1 (alarm-1 setpoint).) IM 05P02D41-01EN...

  • Page 67: Heating/Cooling Type

    Remaining Repetition Display Dispalys the number of remaining repetitions (R.CYC) on Setpoint display. This display is displayed only when the repeat function is set and the operation mode is PROG. (UP35A only) Soak and ramp display (UP35A only) Program Pattern Display...
  • Page 68 When pattern number is 0, pattern is not displayed. Can be changed by parameter PTSL. 6.1 Monitoring and Control of Operation Displays Heater Break Alarm-1 Current Display (display only) (Only for Heater break alarm option) Heater Break Alarm-2 Current Display (display only) (Only for Heater break alarm option) Analog Input Displays (display only) (Factory default: non-display) PV: PV analog input...

  • Page 69: Details Of The Operation Display

    6.1 Monitoring and Control of Operation Displays 6.1.2 Details of the Operation Display The following is the Operation Display types and each display and operation description. PV display Setpoint display Operation Display Display and operation description PV display: Displays measured input value (PV). Setpoint display: Displays and changes target setpoint (SP). Program setpoint Symbol Program pattern number (PTNO.) The Display is switched to the SP Display if the operation mode is switched to AUTO or LOC when other Operation Display is shown.
  • Page 70 6.1 Monitoring and Control of Operation Displays (Continued) Operation Display Display and operation description PV display: Displays measured input value (PV). Setpoint display: Displays final target setpoint (TSP). TSP Display Symbol Final target setpoint Program pattern number (PTNO.) PV display: Displays measured input value (PV). Setpoint display: Displays remaining segment-time. Remaining Segment-time Display Symbol Remaining segment-time Program pattern number (PTNO.) PV display: Displays measured input value (PV).
  • Page 71 6.1 Monitoring and Control of Operation Displays (Continued) Operation Display Display and operation description PV display: Displays measured input value (PV). Setpoint display: Displays heating-side and cooling-side control output value and changes control output value in MAN mode. Heating-side control output Symbol of heating side Cooling-side control output Symbol of cooling side Program pattern number (PTNO.) When the control output value is less than 100%, one digit is displayed to the right of the decimal point.
  • Page 72 Program pattern number (PTNO.) final segment. Program Pattern The Soak and ramp display can be displayed by parameter PTSL. Display (UP35A only) Soak and ramp display Period (.) This symbol is displayed after the Program pattern number (PTNO.) final segment.
  • Page 73 6.1 Monitoring and Control of Operation Displays (Continued) Operation Display Display and operation description PV display: Displays measured input value (PV). Setpoint display: Displays PV analog input value. PV auxiliary analog input value Analog Input Display Symbol PV input Program pattern number (PTNO.) PV display: Displays measured input value (PV). Setpoint display: Displays position proportional computation output value (internal computed value).

  • Page 74: Performing And Canceling Auto-Tuning

    6.2 Performing and Canceling Auto-tuning Setting Display Operation Display > PARAMETER key or PARA key for Operation Mode Setting Display 3 seconds (to [MODE] Menu Display) > SET/ENTER key (The operation mode is displayed.) > Down arrow key (The operation mode is displayed.) The parameter AT is displayed when the operation mode is AUTO.
  • Page 75 6.2 Performing and Canceling Auto-tuning Description Auto-tuning is a function with which the controller automatically measures the process characteristics and sets PID constants, which are control-related parameters, to optimum values for the setpoint. Auto-tuning temporarily executes ON/OFF control, calculates appropriate PID constants from response data obtained, and sets these constants. CAUTION Do not perform auto-tuning for the following processes.
  • Page 76 6.2 Performing and Canceling Auto-tuning Tuning Point and Storage Location of Tuning Results The tuning point when performing auto-tuning is the target setpoint that is currently used for control computation. PID constants after the tuning are stored in the PID group that is specified when performing auto-tuning. Operation AT setpoint Tuning point Storage location mode P, I, and D of the PID group specified in...

  • Page 77: Adjusting Pid Manually

    6.3 Adjusting PID Manually Setting Display Operation Display > PARAMETER key or PARA key for 3 Parameter Setting Display seconds (to [MODE] Menu Display) > Right arrow key (to [PID] Menu Display ) > SET/ENTER key (The setting parameter is displayed.) > Down arrow key (The setting parameter is displayed.) In the Setting Display for the PID parameters, Displays can be arbitrarily switched using the Up, Down, Left or Right arrow...
  • Page 78 6.3 Adjusting PID Manually Description Description and Tuning of Proportional Band The proportional band is defined as the amount of change in input (or deviation), as a percent of span, required to cause the control output to change from 0% to 100%. Because a narrower proportional band gives greater output change for any given deviation, it therefore also makes the control performance more susceptible to oscillation.
  • Page 79 6.3 Adjusting PID Manually Description and Tuning of Integral Time The integral action (I action) is a function that will automatically diminish the offset (steady-state deviation) that is inherently unavoidable with proportional action alone. The integral action continuously increases or decreases the output in proportion to the time integral of the deviation (the product of the deviation and the time that the deviation continues.) The integral action is normally used together with proportional action as proportional- plus-integral action (PI action).
  • Page 80 6.3 Adjusting PID Manually Description and Tuning of Derivative Time If the control object has a large time constant or dead time, the corrective action will be too slow with proportional action or proportional-plus-integral action alone, causing overshoot. However, even just sensing whether the deviation is on an increasing or a decreasing trend and adding some early corrective action can improve the controllability. Thus the derivative action (D action) is action that changes the output in proportion to the deviation derivative value (rate-of-change).
  • Page 81 6.3 Adjusting PID Manually Manual PID Tuning Procedure (1) In principle, auto-tuning must be used. (2) Tune PID parameters in the order of P, I, and D. Adjust a numeric slowly by observing the result, and keep notes of what the progress is. (3) Gradually reduce P from a larger value. When the PV value begins to oscillate, stop tuning and increase the value somewhat.

  • Page 82: Setting Alarm Setpoint

    6.4 Setting Alarm Setpoint Setting Display Operation Display > PARAMETER key or PARA key for 3 Parameter Setting Display seconds (to [MODE] Menu Display) > Right arrow key (to [SP] Menu Display) > SET/ENTER key (The setting parameter is displayed.) > Down arrow key (The setting parameter is displayed.) Setting Details Parameter...

  • Page 83: Selecting Program Pattern Number (Ptno.)

    6.5 Selecting Program Pattern Number (PTNO.) Selecting by PTN Key Setting Display UP35A PRG lamp is unlit. When the PTN key is pressed, the program pattern number is blinking. Press the Up or Down arrow key to select the pattern number. Press the SET/ENTER key to register the pattern number.
  • Page 84 6.5 Selecting Program Pattern Number (PTNO.) Selecting by Operation Mode Parameter Setting Display Operation Display > PARAMETER key or PARA key for 3 Parameter Setting Display seconds (to [MODE] Menu Display) > SET/ENTER key (The setting parameter is displayed.) > Down arrow key (The setting parameter is displayed.) Setting Details Parameter Display Name Setting range Menu symbol...

  • Page 85: Switching Operation Modes

    (1) Press RUN key for 1 s. *1: For another operation, when select (2) UP35A: Press RST key for 1 s. ADV=ON and starts program UP32A: Press MODE key, select RST=ON and press SET/ENT key. operation. In this case, the segment (3) Press MODE key, select HOLD=ON and press SET/ENT key.

  • Page 86: Switching To Prog Operation

    6.6 Switching Operation Modes 6.6.2 Switching to PROG Operation Selecting by RUN Key Setting Display PRG lamp is lit in PROG mode. Press RUN key for 1 s. Selecting by Operation Mode Parameter Setting Display Parameter Setting Display Operation Display > PARAMETER key or PARA key for 3 seconds (to [MODE] Menu Display) > SET/ENTER key (The setting parameter is displayed.) >...

  • Page 87: Switching To Reset Operation

    6.6 Switching Operation Modes 6.6.3 Switching to RESET Operation Selecting by RST Key (UP35A only) Setting Display RST lamp is lit in RESET mode. Press RST key for 1 s. Selecting by MODE Key (UP32A) Setting Display Show the Operation Display. PRG lamp is lit. Press the MODE key. The PTNO. (Pattern number selection) is displayed. Press the SET/ENTER key.

  • Page 88: Selecting By Operation Mode Parameter

    6.6 Switching Operation Modes Selecting by Operation Mode Parameter Setting Display Operation Display > PARAMETER key or PARA key for 3 Parameter Setting Display seconds (to [MODE] Menu Display) > SET/ENTER key (The setting parameter is displayed.) > Down arrow key (The setting parameter is displayed.) Setting Details Parameter Display Name Setting range Menu symbol...
  • Page 89 6.6 Switching Operation Modes Switch Output action PROG→RESET The control output bumps. RESET→PROG The control output does not bump (bumpless). RESET→LOCAL Output Control output Preset output PROG → RESET RESET → PROG ► Preset output value: 10.12.1 Setting Output Value in STOP Mode (Preset Output) The PV event and time event are disabled in RESET mode (OFF).

  • Page 90: Enabling/Disabling Hold Mode Of Program Operation

    6.6 Switching Operation Modes 6.6.4 Enabling/Disabling Hold Mode of Program Operation Selecting by MODE Key Setting Display HLD lamp is lit in HOLD mode. Each time you press the key, Operation modes is switched. • Display HOLD ON (blinking), and press the SET/ENTER key. HLD lamp is lit. • Display HOLD OFF (blinking), and press the SET/ENTER key. HLD lamp is unlit.

  • Page 91: Hold Operation In Soak Segment

    6.6 Switching Operation Modes The hold operation function allows pausing the progress of the program pattern. The hold operation stops the segment time and the time of the time event. As a result, the segment time and the time of the time event are extended by the amount of the holding time.

  • Page 92: Excuting Advance

    6.6 Switching Operation Modes 6.6.5 Excuting Advance Selecting by MODE Key Setting Display Each time you press the key, Operation modes is switched. Display ADV ON (blinking), and press the SET/ENTER key. Selecting by Operation Mode Parameter Setting Display Parameter Setting Display Operation Display > PARAMETER key or PARA key for 3 seconds (to [MODE] Menu Display) > SET/ENTER key (The setting parameter is displayed.) >...
  • Page 93 6.6 Switching Operation Modes Executing Advance advances the program to the next segment, irrespective of the junction code (JC). Advance is performed as follows depending on the segment to execute and the operating state. • When executing Advance in the last segment: The program switches to Reset operation (when JC=CONT), Local operation depending on the junction code (JC).

  • Page 94: Switching Between Auto And Man

    6.6 Switching Operation Modes 6.6.6 Switching between AUTO and MAN Selecting by MODE Key Setting Display From Auto to Man MAN lamp is lit in MAN mode. (The lamp is lit after the switching operation is completed.) Each time you press the key, Operation modes is switched. Display MODE MAN (blinking), and press the SET/ENTER key. From Man to Auto MAN lamp is unlit in MAN mode.
  • Page 95 6.6 Switching Operation Modes Description AUTO/MAN switching can be performed by any of the following: (1) MODE key (2) Operation mode parameter (3) Contact input (4) Communication When the above (1) or (2) is used to switch AUTO to MAN and MAN to AUTO, the display is switched to OUT Display and SP Display, respectively.

  • Page 96: Switching To Local Operation

    6.6 Switching Operation Modes 6.6.7 Switching to Local Operation Selecting by MODE Key Setting Display HLD, PRG, or RST lamp is unlit in LOC mode. (The lamp is unlit after the switching operation is completed.) Each time you press the key, Operation modes is switched. Display MODE LOC (blinking), and press the SET/ENTER key. Not displayed if a local mode switch is assigned to the contact input.

  • Page 97: Selecting By Operation Mode Parameter

    6.7 Selecting Start-of-program Pattern Number Selecting by MODE Key Setting Display Every time you press the MODE key, the operation mode is switched. Display SST (start-of-program segment number), and press the SET/ENTER key. Selecting by Operation Mode Parameter Setting Display Operation Display > PARAMETER key or PARA key for 3 Parameter Setting Display seconds (to [MODE] Menu Display) >...
  • Page 98 6.7 Selecting Program Pattern Number Description Program operation starts from the set segment number. When the operation mode is switched to reset (RST) or local (LOC) operation, or when power is turned on, the segment number automatically returns to 1. Setpoint Seg.1 Seg.2 Seg.3 Seg.4 Seg.5 When STC=2...

  • Page 99: Fast-Forwarding Program Pattern

    6.8 Fast-forwarding Program Pattern Performing by MODE Key Setting Display Every time you press the MODE key, the operation mode is switched. Display P.FWD (fast-forwarding), and press the SET/ENTER key. Performing by Operation Mode Parameter Setting Display Operation Display > PARAMETER key or PARA key for 3 Parameter Setting Display seconds (to [MODE] Menu Display) > SET/ENTER key (The setting parameter is displayed.) >...

  • Page 100: Changing Sp, Tsp, Or Remaining Segment-Time (R.tim) In Hold-Mode

    6.9 Changing SP, TSP, or Remaining Segment-time (R.TIM) in HOLD-mode Changing SP in HOLD Operation Operation HLD lamp is lit .　Display the SP Display, switch to HOLD mode. See “6.6.4 Enabling/Disabling Hold Mode of Program Operation.” .　Press the SET/ENTER key to move to the setting mode (the setpoint blinks). .　Press the Left arrow key to move one digit to the left.

  • Page 101: Changing Tsp In Hold Operation

    6.9 Changing SP, TSP, or Remaining Segment-time (R.TIM) in HOLD-mode Changing TSP in HOLD Operation Operation HLD lamp is lit .　Display the TSP Display, switch to HOLD mode. See “6.6.4 Enabling/Disabling Hold Mode of Program Operation.” .　Press the SET/ENTER key to move to the setting mode (the setpoint blinks). .　Press the Left arrow key to move one digit to the left.
  • Page 102 6.9 Changing SP, TSP, or Remaining Segment-time (R.TIM) in HOLD-mode Description The current setpoint (hold SP), final target setpoint (TSP), and remaining segment time can be changed during the hold operation. The value changed during the hold operation is temporary. When the program is operated again, it is operated according to the original program pattern. To operate the program using the changed value, the original program pattern needs to be changed.

  • Page 103: Modifying Target Setpoint In Soak Segment

    6.9 Changing SP, TSP, or Remaining Segment-time (R.TIM) in HOLD-mode Modifying Target Setpoint in Soak Segment When the hold SP is changed in the soak segment, the final target setpoint (TSP) is also changed. When the hold state is released, the program pattern operation restarts from the changed setpoint. Setpoint Seg.1 Seg.2 Seg.3 Seg.4 Seg.5 Before After...

  • Page 104: Modifying Final Target Setpoint (Tsp) In Soak Segment

    6.9 Changing SP, TSP, or Remaining Segment-time (R.TIM) in HOLD-mode Modifying Final Target Setpoint (TSP) in Soak Segment The final target setpoint (TSP) can be changed in the soak segment. When the hold state is released, the program pattern operation restarts towards the changed final target setpoint (TSP). Setpoint Before Seg.1 Seg.2 Seg.3 Seg.4 Seg.5 After Seg.2 Seg.3 Seg.4...

  • Page 105: Decreasing Segment-Time In Soak Segment

    6.9 Changing SP, TSP, or Remaining Segment-time (R.TIM) in HOLD-mode Decreasing Segment-time in Soak Segment The remaining segment time from the time when the hold state is released can be changed during the hold operation. When the remaining segment time is changed in the soak segment and the hold state is released, the program pattern operation restarts from the changed segment time. When the segment time is increased, the segment time and the time of the time event are extended by the increased amount of time.

  • Page 106: Increasing Segment-Time In Soak Segment

    6.9 Changing SP, TSP, or Remaining Segment-time (R.TIM) in HOLD-mode Increasing Segment-time in Soak Segment The remaining segment time from the time when the hold state is released can be changed during the hold operation. When the remaining segment time is changed in the soak segment and the hold state is released, the program pattern operation restarts from the changed segment time. When the segment time is decreased, the segment time and the time of the time event are shortened by the decreased amount of time.

  • Page 107: Decreasing Segment-Time In Ramp Segment

    6.9 Changing SP, TSP, or Remaining Segment-time (R.TIM) in HOLD-mode Decreasing Segment-time in Ramp Segment The remaining segment time from the time when the hold state is released can be changed during the hold operation. However, the ramp-rate for the changed program setpoint changes. When the remaining segment time is changed in the ramp segment and the hold state is released, the program pattern operation restarts from the changed segment time.

  • Page 108: Changing Program Pattern During Program Operation

    6.10 Changing Program Pattern during Program Operation Description The program pattern can be changed during the program operation in Program Parameter Setting Display. Unlike changing during the hold operation, changing the program pattern in Program Parameter Setting Display saves the changed setpoint. However, even if the parameter of the segment in process is changed, it is not reflected in operation.

  • Page 109: Manipulating Control Output During Manual Operation

    6.11 Manipulating Control Output during Manual Operation Operation Direct key method The value specified by the Up and Down arrow keys is output as is. Press the Up arrow key to increase the control output. Press the Down arrow key to decrease the control output.
  • Page 110 6.11 Manipulating Control Output during Manual Operation Setting Details Parameter Display Name Setting range Menu symbol symbol level In manual operation mode, you can use the direct key method or the SET/ENT key method to control the output value. (Note) Direct key method Manual output The value specified by the MAN.T...

  • Page 111: Releasing On-State (Latch) Of Alarm Output

    6.12 Releasing On-State (Latch) of Alarm Output Description Alarm latch can be released by any of the following. (1) User function key (RUN, RST, PTN, MODE) (2) Communication (3) Contact input For the switching operation by using the above, the last switching operation is performed. Releasing the alarm latch function releases all of the latched alarm outputs.

  • Page 112: Chapter 7 Input (Pv) Functions

    Chapter 7 Input (PV) Functions 7.1 Setting Functions of PV Input 7.1.1 Setting Input Type, Unit, Range, Scale, and Decimal Point Position Description The figure below describes the case of PV input. Example of Temperature Input The figure below is an example of setting Type K thermocouple and a measurement range of 0.0 to 800.0 ºC. -270.0°C 1370.0°C Input type...
  • Page 113 7.1 Setting Functions of PV Input Setting Details Parameter Display Name Setting range Menu symbol symbol level OFF: Disable K1: -270.0 to 1370.0 ºC / -450.0 to 2500.0 ºF K2: -270.0 to 1000.0 ºC / -450.0 to 2300.0 ºF K3: -200.0 to 500.0 ºC / -200.0 to 1000.0 ºF J: -200.0 to 1200.0 ºC / -300.0 to 2300.0 ºF T1: -270.0 to 400.0 ºC / -450.0 to 750.0 ºF T2: 0.0 to 400.0 ºC / -200.0 to 750.0 ºF...

  • Page 114: Setting Burnout Detection For Input

    7.1 Setting Functions of PV Input (Continued) Parameter Display Name Setting range Menu symbol symbol level 0: No decimal place 1: One decimal place PV input scale decimal EASY 2: Two decimal places (Scaling) point position 3: Three decimal places 4: Four decimal places Maximum value of PV -19999 to 30000, (SL<SH), EASY (Scaling)

  • Page 115: Compensation (Erjc)

    External Reference Junction Compensation (ERJC) For TC input, a temperature compensation value for external device can be set. The external RJC can be used only when RJC = OFF. UP35A/UP32A Terminal block Compensating lead wire Furnace UP35A/UP32A...

  • Page 116: Correcting Input Value

    7.1 Setting Functions of PV Input 7.1.4 Correcting Input Value (1) Setting Bias and Filter Description PV Input Bias The PV input bias allows bias to be summed with input to develop a measured value for display and control use inside the controller. This function can also be used for fine adjustment to compensate for small inter- instrument differences in measurement reading that can occur even if all are within the specified instrument accuracies.
  • Page 117 7.1 Setting Functions of PV Input Setting Details Parameter Display Name Setting range Menu symbol symbol level -100.0 to 100.0% of PV PV input bias EASY input range span (EUS) PV input filter EASY OFF, 1 to 120 s Parameter Display Name Setting range Menu symbol symbol level -100.0 to 100.0% of each A.BS PV analog input bias input range span (EUS)

  • Page 118: Chapter 8 Control Functions

    Chapter 8 Control Functions Control Function Block Diagrams 8.1.1 Single-loop Control, Single-loop Heating/cooling Control, and Single- loop Position Proportional Control Description These control functions provide the basic control function having one control computation unit. Single-loop control can be used for Standard type or Heating/cooling type controller. Single-loop heating/cooling control can be used for Heating/cooling type controller.

  • Page 119: Single-Loop Control Function Block Diagram

    (For Detailed model) DI41 to DI45 are equipped when optional suffix code /X4. (UP35A) (For Standard model) DI41 to DI45 are equipped Equipped as standard when suffix code: Type 2 = 1. (UP35A) PV input Contact inputs RS-485, Ethernet, PROFIBUS-DP, DeviceNet, CC-Link...
  • Page 120 (For Detailed model) DO11 to DO15 are equipped RESET when optional suffix code /Y1. RESET/RUN switch (UP35A) (For Standard model) DO11 to * After the control output terminal is specified by the parameter OT, DO15 are equipped Output terminal assignment other current output terminals can be used as retransmission output.

  • Page 121: Single-Loop Heating/Cooling Control Function Block Diagram

    (For Detailed model) DI41 to DI45 are equipped when optional suffix code /X4. (UP35A) (For Standard model) DI41 to DI45 are equipped Equipped as standard when suffix code: Type 2 = 1. (UP35A) PV input Contact inputs RS-485, Ethernet, PROFIBUS-DP, DeviceNet, CC-Link...
  • Page 122 DO15 are equipped RESET RESET when optional suffix code /Y1. (UP35A) RESET/RUN switch RESET/RUN switch (For Standard model) DO11 to * After the control output terminal is specified by the parameter OT, DO15 are equipped Output terminal assignment other current output terminals can be used as retransmission output.

  • Page 123: Single-Loop Position Proportional Control Function Block Diagram

    (For Detailed model) DI41 to DI45 are equipped when optional suffix code /X4. (UP35A) Equipped as standard (For Standard model) DI41 to DI45 are equipped when suffix code: Type 2 = 1. (UP35A) PV input Contact inputs RS-485, Ethernet, PROFIBUS-DP, DeviceNet, CC-Link...
  • Page 124 Manual operation AUTO (For Detailed model) DO11 to DO15 are equipped when optional suffix code /Y1. Preset output (UP35A) RESET (For Standard model) DO11 to DO15 are equipped RESET/RUN switch when suffix code: Type 2 = 1. Equipped as standard...

  • Page 125: Setting Control Type (Cnt)

    8.2 Setting Control Type (CNT) The following table shows combination of Standard type, Heating/cooling type, Position proportional type and control type (CNT). Suffix code: Type 1 Control type Heating/cooling Position Standard type type proportional type PID control √ √ √ ON/OFF control √ √ (1 point of hysteresis) ON/OFF control √...

  • Page 126: Pid Control

    8.2 Setting Control Type (CNT) 8.2.1 PID Control Description PID control is a general control using control-related parameters PID. PID should be obtained by adjusting manually or by auto-tunings at SP during program pattern operation, local target setpoint, or remote setpoint. Setting Details Parameter Display Name Setting range Menu symbol symbol level PID: PID control ONOF: ON/OFF control (1 point of hysteresis) Control type EASY...

  • Page 127: On/Off Control (1 Point Of Hysteresis / 2 Points Of Hysteresis)

    8.2 Setting Control Type (CNT) 8.2.2 ON/OFF Control (1 point of hysteresis / 2 points of hysteresis) Description ON/OFF control compares the SP and PV and outputs an on or off signal according to the positive or negative deviation (PV – SP). Hysteresis can be set in the vicinity of the on/off output operating point. If the SP and PV become close and the polarity of the deviation reverses frequently, the on/off output will cycle repeatedly.
  • Page 128 8.2 Setting Control Type (CNT) Setting Details Parameter Display Name Setting range Menu symbol symbol level PID: PID control ONOF: ON/OFF control (1 point of hysteresis) Control type EASY ONOF2: ON/OFF control (2 points of hysteresis) H/C: Heating/cooling control Hysteresis (in ON/OFF control, or Position In ON/OFF control: 0.0 to 100.0% proportional of PV input range span (EUS) control)

  • Page 129: Heating/Cooling Control

    8.2 Setting Control Type (CNT) 8.2.3 Heating/cooling Control Description Heating/cooling control can be used only for Heating/cooling type. In Heating/cooling control, the controller outputs the result of computation after splitting it into heating-purpose and cooling-purpose signals. PID control or ON/OFF control can be selected for each of the heating side and the cooling side. Set the heating-side proportional band to “0”...
  • Page 130 8.2 Setting Control Type (CNT) Positive Dead Band Cooling-side control output (%) Heating-side control output (%) 100% 100% Heating-side control output Cooling-side high limit control output (OH) high limit (OHc) Dead Dead band band (DB) (DB) 100% 100% Control computation output (OUT) Negative Dead Band Cooling-side control output (%) Heating-side control output (%) 100%...
  • Page 131 8.2 Setting Control Type (CNT) When the Heating Side is in ON/OFF Control and the Cooling Side is in PID Control: The following shows the formula and operation example. Output turns on when HOUT = OUT > ( 50% + Other than this case, maintain current state. COUT = ( 50% – – ) × 2 *: OUT: control output, HOUT: heating-side control output, COUT: cooling-side control output, DB: dead band, and HYS: heating-side hysteresis Positive Dead Band...
  • Page 132 8.2 Setting Control Type (CNT) When the Heating Side is in PID Control and the Cooling Side is in ON/OFF Control: The following shows the formula and operation example. HOUT = ( OUT – – 50% ) × 2 Output turns on when HYSc COUT = OUT < ( 50% – – Output turns off when HYSc OUT > ( 50% + Other than these cases, maintain current state.
  • Page 133 8.2 Setting Control Type (CNT) When both the Heating Side and Cooling Side are in ON/OFF Control: The following shows the operation example. Cooling-side hysteresis (HYSc) Neutral (OFF) Heating-side hysteresis (HYS) Positive dead band (DB) Dead Band (DB) In Heating/cooling control, the positive dead band denotes the zone where none of the heating-side and cooling-side outputs are presented. The negative dead band denotes the zone where both of the heating-side and cooling-side outputs are presented. Output (%) Output (%) Cooling-side Heating-side Cooling-side...

  • Page 134: Pd Control (Stable Control In Which A Setpoint Is Not Exceeded)

    8.2 Setting Control Type (CNT) 8.2.4 PD Control (Stable Control in Which a Setpoint is not Exceeded) Description This control type performs control in which integral action (I action) is excluded from PID action. Set the integral time (I or Ic) to OFF. It is useful when stable control in which a setpoint is not exceeded is desired for integral processes in which constant flows are delivered.

  • Page 135: Setting Pid Control Mode (Alg)

    8.3 Setting PID Control Mode (ALG) Description There are two PID control modes: standard PID control mode and fixed-point control mode. Select a PID control computation formula shown in the following table according to the control mode or operation mode. Operation mode Program Program operation (when Local operation operation...
  • Page 136 8.3 Setting PID Control Mode (ALG) Deviation Derivative Type PID The PID control method in which derivative action works for the deviation value = PV – The following shows the deviation derivative type PID control computation formula.   = 100 ∫   • •   where OUT: control output, e: deviation (PV-SP), P: proportional band, Ti: integral time, and Td: derivative time Setting Details...

  • Page 137: Switching Pid

    8.4 Switching PID 8.4.1 Switching PID According to Target Setpoint Number (SPNO) Description The segment PID selection selects a group of PID parameters according to switching segment of the program pattern. The segment PID number selection (S.PID) can be set for each segment. For the operation except the program pattern operation, the PID parameter is selected by the PID number which is specified in the parameter L.PID (Local PID number selection).

  • Page 138: Switching Pid According To Pv

    8.4 Switching PID 8.4.2 Switching PID According to PV Description The PID switching according to PV is a function that switches between the groups of PID parameters according to the PV. The maximum number of PID groups to be switched is 4. (Set RP1 to RP3.) This function is useful for reactors in which the chemical reaction gain changes depending on the temperature.

  • Page 139: Switching Pid According To Sp

    8.4 Switching PID 8.4.3 Switching PID According to SP Description The zone PID selection by SP switches between the groups of PID parameters according to the SP. The maximum number of PID groups to be switched is 4. (Set RP1 to RP3) The figure below shows the example of switching the group of PID parameters according to the SP. It shows an example of dividing the PV input range from the maximum value to the minimum value into four zones by reference points 1 to 3. (Set RP1 to RP3.) Maximum value of PV input range...
  • Page 140 8.4 Switching PID Setting Details Parameter Display Name Setting range Menu symbol symbol level 0: Segment PID selection 1: Zone PID selection (selection by PV) Zone PID 2: Zone PID selection (selection selection by target SP) 4: Zone PID selection (selection by SP) 5: Local PID selection 0.0 to 100.0% of PV input range Reference point 1 RP1 to RP3...

  • Page 141: Switching Pid According To Target Sp

    8.4 Switching PID 8.4.4 Switching PID According to Target SP Description The zone PID selection by target SP switches between the groups of PID parameters according to the target SP. The figure below shows the example of switching the group of PID parameters according to the target SP. It shows an example of dividing the PV input range from the maximum value to the minimum value into four zones by reference points 1 to 3. (Set RP1 to RP3.) Maximum value of PV input range...
  • Page 142 8.4 Switching PID Setting Details Parameter Display Name Setting range Menu symbol symbol level 0: Segment PID selection 1: Zone PID selection (selection by PV) Zone PID 2: Zone PID selection (selection selection by target SP) 4: Zone PID selection (selection by SP) 5: Local PID selection 0.0 to 100.0% of PV input range Reference point 1 RP1 to RP3...

  • Page 143: Switching Pid According To Deviation (Reference Deviation)

    8.4 Switching PID 8.4.5 Switching PID According to Deviation (Reference Deviation) Description The zone PID selection by deviation switches between the groups of PID parameters according to the amount of deviation. This function is called “reference deviation.” In the fixed point control, if the actual amount of deviation exceeds the setpoint of the reference deviation, the controller automatically changes to the PID parameter group (PID of group R) set for the zone. If the actual amount of deviation becomes smaller than the setpoint of reference deviation, the controller changes to the PID parameter group appropriate for the zone.

  • Page 144: Setting Hysteresis At Time Of Pid Switch

    8.4 Switching PID 8.4.6 Setting Hysteresis at Time of PID Switch Description When the zone PID selection is selected, hysteresis at time of each zone switch can be set. The following shows the operation example of hysteresis at time of zone switch. Reference point 1 Hysteresis 0.5% of PV input range span PID of group 1 PID of group 2 PID of group 1 PID of group 2 Setting Details Parameter Display Name Setting range Menu symbol symbol level Zone PID switching 0.0 to 10.0% of PV input...

  • Page 145: Suppressing Overshoot (Super Function)

    8.5 Suppressing Overshoot (Super Function) Description The Super function monitors the deviation for evidence that there is a danger of overshoot, and on sensing such danger automatically changes the setpoint temporarily to a somewhat lower value (sub-SP). Once the danger of overshoot appears diminished, the function returns the effective SP gradually to the true SP. “Fuzzy ratiocination” techniques are employed in the algorithms used to change the SP to the lower temporary value, and to return it gradually to the true Operation Diagram...
  • Page 146 8.5 Suppressing Overshoot (Super Function) Example of Overshoot Suppression Control for Setpoint Changes Time Time SUPER is not used SUPER is used Example of Overshoot Suppression Control for Ramp-to-soak Transition Sub-SP Time Time SUPER is not used SUPER is used Setting Details Parameter Display Name Setting range Menu symbol symbol level OFF: Disable 1: Overshoot suppressing function (normal mode) 2: Hunting suppressing function Super function EASY (stable mode)

  • Page 147: Suppressing Hunting (Super2 Function)

    8.6 Suppressing Hunting (Super2 Function) Description The Super2 function suppresses the hunting effect of the controller without re-tuning the PID parameters. Hunting means the PV becomes unstable and oscillates around SP. SUPER2 = ON Hunting ● In hunting condition, the Super2 function selects the output from process model as PV signal. ● The process model removes a factor of dead time from the actual process. ● The real process is under the open-loop condition. ● After hunting is suppressed, the Super2 function selects real PV signal, and carry out the standard feedback control.
  • Page 148 8.6 Suppressing Hunting (Super2 Function)) Setting Details Parameter Display Name Setting range Menu symbol symbol level OFF: Disable 1: Overshoot suppressing function (normal mode) 2: Hunting suppressing function Super function EASY (stable mode) TUNE 3: Hunting suppressing function (response mode) 4: Overshoot suppressing function (strong suppressing mode). Set SC=2 when there are a lot of disturbances, and much hunting occurs.

  • Page 149: Suppressing Integral Action (Anti-Reset Wind-Up)

    Suppressing Integral Action (Anti-reset Wind-up) Description Where there is a large deviation at the start of the control operation, for example, integral outputs are accumulated and the PV exceeds the SP, thereby causing the output to overshoot. To avoid this, the controller provides an anti-reset wind-up function for suppressing an extreme integral output by stopping PID computations.

  • Page 150: Adjusting Auto-Tuning Operation

    Adjusting Auto-tuning Operation Description Auto-tuning Type “Normal” of auto-tuning type requires a rapidly rising PID constant. This type is useful for processes that allow some overshooting. On the other hand, “stable” of auto-tuning type requires a slowly rising PID constant. Auto-tuning Output Limiter When executing auto-tuning, the control output high and low limits can be set.

  • Page 151: Setting Sp Limiter

    8.9 Setting SP Limiter Description The SP high and low limits can be set to restrict the SP to the operating range between those limits whether in PROG (program) or LOC (local) mode. They works to the SP of all SP groups. SPH and SPL do not work a program pattern is being created.

  • Page 152: Setting Program Time Unit

    8.10 Setting Program Time Unit Description The program time unit is applied to the segment time (TIME), segment ramp-rate (TM. RT), wait time (WT.TM), time event (T.ON1 to T.ON4 and T.OF1 to T.OF4), and starting time of program operation (S.TM). Setting Details Parameter Display Name Setting range Menu symbol...

  • Page 153: Forcing Local Setpoint (Lsp) To Track Program Setpoint (Sp Tracking)

    8.11 Forcing Local Setpoint (LSP) to Track Program Setpoint (SP Tracking) Description SP tracking function is the function to force the local setpoint (LSP) to track the program setpoint when the operation mode is switched from program (PROG) to local (LOC) mode. The function is effective to prevent abrupt PV changes. SP tracking enabled SP tracking disabled Program...

  • Page 154: Setting Controller Action At Power On (Restart Mode)

    8.12 Setting Controller Action at Power ON (Restart Mode) Description For details, see Chapter 15, “Power Failure Recovery Processing.” Setting Details Parameter Display Name Setting range Menu symbol symbol level CONT: Continue action set before power failure. (Continue operation mode.) MAN: Start from MAN. (Continue operation mode.) R.MD Restart Mode RESET: Start from AUTO and RESET.

  • Page 155: Setting Time Between Powering On Controller And Starting Control (Restart Timer)

    8.13 Setting Time between Powering on Controller and Starting Control (Restart Timer) Description The time between power on and the instant where controller starts control computation can be set. Operation start time = Operating time of controller initialization after power on. Setting Details Parameter Display Name Setting range Menu symbol symbol level R.TM Restart Timer 0 to 10 s 8-38 IM 05P02D41-01EN...

  • Page 156: Chapter 9 Program Pattern Functions

    Chapter 9 Program Pattern Functions 9.1 Setting the Setting Method of Program Pattern The segment setting method refers to an action control method within a segment. The segment setting method is common to all program patterns. Segment time can be selected between the two criteria below. •...

  • Page 157: Setting The Program Pattern Using The Segment Time

    9.1 Setting the Setting Method of Program Pattern 9.1.1 Setting the Program Pattern Using the Segment Time Description The segment time criterion bases segment operation on the target setpoint (TSP) and the segment time (TIME.) The target setpoint is the control target to be attained at segment end, whereas the segment time is the time duration from the start of that segment to the end. n=1 to 20 (40 when the option “/AP”...

  • Page 158: Setting The Program Pattern Using The Ramp-Rate And Segment Time

    9.1 Setting the Setting Method of Program Pattern 9.1.2 Setting the Program Pattern using the Ramp-rate and Segment Time Description The segment ramp time criterion bases segment operation on the target setpoint (TSP) and the segment ramp-rate (TM.RT.) Ramp time in segment ramp-up or ramp-down is expressed as an amount of change (between target setpoints) per hour or per minute. The unit of time is selected with parameter TMU.
  • Page 159 9.1 Setting the Setting Method of Program Pattern Segment time during ramp-down operations When the target setpoint of the current segment is lower than that of the last segment, ramp-down operations are performed for the current segment. During ramp-down, the amount of change (between target setpoints) per hour or per minute is set with the ramp time parameter TM.RM. n=1 to 20 (40 when the option “/AP”...

  • Page 160: Setting The Program Time Unit

    9.1 Setting the Setting Method of Program Pattern 9.1.3 Setting the Program Time Unit Description The program time unit is applied to the segment time (TIME), segment ramp-rate (TM. RT), wait time (WT.TM), time event (T.ON1 to T.ON4 and T.OF1 to T.OF4), and starting time of program operation (S.TM). Setting Details Parameter Display Name Setting range...

  • Page 161: Pid Selection Method

    9.2 PID Selection Method There are two PID selection methods. One is segment PID number selection and the other is zone PID selection. When segment PID number selection is selected, the PID number is set for each segment, and when zone PID selection is selected, the zone is set and the PID constant is selected. The factory default is zone PID selection. 9.2.1 Segment PID Selection Description Segment PID control automatically switches PID settings to those set for each segment of the program pattern (in programmed operations.) The PID number is set for each segment at the same time as when the program pattern is set.

  • Page 162: Zone Pid Selection

    9.2 PID Selection Method 9.2.2 Zone PID Selection Description Zone PID control automatically switches PID settings according to PV. Zone PID control is used with reactors that change chemical reaction gain according to temperature. For the function and setting ranges, see “8.4 Switching PID.” ► Segment PID Selection: 8.4 Switching PID 9.2.3 Local PID Selection Description When local PID selection is selected, the program works according to the PID group...

  • Page 163: Setting The Program Starting Conditions (Stc)

    9.3 Setting the Program Starting Conditions (STC) 9.3.1 Starting operation at starting target setpoint (SSP) (STC=SSP) Description The start target setpoint is the target setpoint at which programmed operation starts. When selected as the start condition, the target setpoint can be changed from the starting target setpoint (SSP) to the target setpoint (TSP.) This change is made totally independent of PV, using the (TSP - SSP)/TIME ramp.

  • Page 164: Ramp-Prioritized Pv Start (Stc=Ramp)

    9.3 Setting the Program Starting Conditions (STC) 9.3.2 Ramp-prioritized PV start (STC=RAMP) Description Example of a soak segment for segment No. 2 of the control program pattern The program pattern contains points C1 to E1. Setpoint Segment 1 Segment 2 Segment 3 Segment 4 Program pattern Time Program operation start (PRG) Green broken line: A program pattern that may not be executed depending on the PV value at the start of program operation Solid line: A program pattern that is executed regardless of the PV value at the start of program operation...
  • Page 165 9.3 Setting the Program Starting Conditions (STC) Example of a soak segment for segment No. 3 of the control program pattern The program pattern contains points A1 to E1. Setpoint Segment 1 Segment 2 Segment 3 Program pattern Time Program operation start (PRG) Program start point is determined by the control PV as follows. PV at start Operation-starting point E1 (SSP) Example of no soak segment in control program pattern The program pattern contains points A1 to E1.
  • Page 166 9.3 Setting the Program Starting Conditions (STC) PV at start Operation-starting point E1 (SSP) Example of programs with only ramp-up segments The program pattern contains points A1 to E1. For some PV, the program advances through the segments up to the point at which the ramp is reversed. When the program operation starting point is set to A1, program operation is performed for one control period, and program operation ends according to the junction code (JC) for segment 2.

  • Page 167: Time-Prioritized Pv Start (Stc=Time)

    9.3 Setting the Program Starting Conditions (STC) 9.3.3 Time-prioritized PV start (STC=TIME) Description With Time-prioritized PV starts, operation start is triggered by segment time, which sets the time from the PV at program start to the target setpoint (TSP) of segment 1. CAUTION Time-prioritized PV start (STC=TIME) cannot be selected when the segment setting method (SEG.T) is Segment ramp-rate (TM.RT.) The segment-1 ramps are determined by the segment time (TIME.) The program pattern will start at PV. Ramp rate = (Target setpoint (TSP) - PV) / Segment-1 time The start point of control program pattern will be a point a - e.

  • Page 168: Starting Operation At Local Target Setpoint (Stc=Lsp)

    9.3 Setting the Program Starting Conditions (STC) 9.3.4 Starting operation at local target setpoint (STC=LSP) Description When selected as the start condition, the target setpoint can be changed from the local target setpoint (LSP) to the target setpoint of segment-1 (TSP.) This change is made totally independent of PV, using the (TSP - LSP)/TIME ramp. Local-mode start (STC=LSP) cannot be selected when the segment setting method (SEG.
  • Page 169 9.3 Setting the Program Starting Conditions (STC) (2) When LSP and SSP are different Setpoint Seg.1 Seg.2 Seg.3 Program pattern Local target setpoint (LSP) in Local operation Time Program operation start (LOC → PRG) Seg.: Segment Setting Details Parameter Display Name Setting range Menu symbol symbol level 0.0 to 100.0% of PV input range Starting target EASY (EU) setpoint...

  • Page 170: Setting The Wait Functions

    Setting the Wait Functions 9.4.1 Program Wait at Segment End Description Program wait at segment end makes the program wait at segment end if PV has not attained the target setpoint. The program will advance to the next segment the moment that the measured input attains the wait zone. If the measured input does not attain the wait zone within the wait time, the program will advance to the next segment the moment the wait time elapses.
  • Page 171 9.4 Setting the Wait Functions • Operation when the measured input does not attain the wait zone within the wait time If the wait time elapses before the measured input attains the wait zone, the wait state is changed to the operating state and the program advances to the next segment the moment that the wait time elapses. This happens even if the measured input has not attained the wait zone. Upper-side wait zone Lower-side wait zone Though PV has not attained the wait zone, the program advances to the next segment the moment that the wait time elapses.
  • Page 172 9.4 Setting the Wait Functions Setting Details Parameter Display Name Setting range Menu symbol symbol level CONT: Switching for continuation HOLD: Hold-on switching (the controller holds the end-of- segment setpoint when the segment is completed, to perform control). LOC: Local-mode switching (the controller switches to a local setpoint when the segment is completed).

  • Page 173: Program Wait In The Middle Of A Segment

    9.4 Setting the Wait Functions 9.4.2 Program Wait in the Middle of a Segment Description When the wait operation is set so that the program waits in the middle of the segment, the wait state is automatically engaged and the program is delayed if PV drifts outside of a preset wait zone. This wait zone is set with respect to the current target setpoint. If PV returns within the wait zone, the wait state is changed to the operating state and the program resumes running. Wait time (WT.TM1) is disabled in the middle of a segment.

  • Page 174: Setting The Segment Repetition

    Setting the Segment Repetition Description Repeat functions enable you to repeat successive segments in a program pattern a multiple number of times. To use the repeat operation, set the repeat cycle start segment number, repeat cycle end segment number and number of repeat cycles. One set of repeat operation can be set for each program pattern.

  • Page 175: Operation With Linked Program Patterns

    9.6 Operation with Linked Program Patterns Description The pattern-link function allows linking multiple patterns and running them as one program pattern. The start code (STC) setting for the link destination applies to the starting target setpoint (SST) for the link destination. When the program starts at the link destination, the start-of-program segment number (SST) becomes disabled.
  • Page 176 9.6 Operation with Linked Program Patterns The following shows an example of linking the program patterns 2 and 4 (pattern-link). However, the start code (STC) is set to RAMP (Ramp-prioritized PV starat.) Setpoint Setpoint Segment 1 Segment 1 JC of segment 6 = PLK.4 Time Time Pattern 2 Pattern 4 Pattern-link Setpoint Time Pattern 2 Pattern 4 When ramp-prioritized PV start is selected, the start code (STC) setting for pattern 4 becomes enabled at the time when pattern 4 starts.
  • Page 177 9.6 Operation with Linked Program Patterns Setting Details Parameter Display Name Setting range Menu symbol symbol level CONT: Switching for continuation HOLD: Hold-on switching (the controller holds the end-of- segment setpoint when the segment is completed, to perform control). LOC: Local-mode switching (the controller switches to a local setpoint when the segment is completed).

  • Page 178: Setting Event Functions

    Setting Event Functions The event functions allow outputting an alarm at a preset time under the process of program operation, or turning on the contact output after a specified time elapses. There are two types of event action. One is PV event and the other is time event. Two types of event action, PV event and time event, can be registered with the program operation, and one type of event action, local event, can be registered with the local operation.

  • Page 179: Pv Event

    9.7 Setting Event Functions 9.7.1 PV Event Description The PV event is a function to output defined PV alarms, deviation alarms and others which are related to the program. If SP tracking is enabled when the program operation is completed, the registered PV event together with the target setpoint will be tracked for local event and the event function will be continued.

  • Page 180: Time Event

    9.7 Setting Event Functions 9.7.2 Time Event Description The time event function allows starting the timer at the time when segment operation starts and turning on the contact output at the time when the set time has elapsed. The on time and off time for the time event are set within the segment time. When the set time is outside the range of the segment time, the event action at the set time is not performed.
  • Page 181 9.7 Setting Event Functions Time event action when start code (STC) is set to ramp-prioritized PV start When operation is started in the middle of the segment by the start code (STC), the event action starts in the event setting state at the time when operation should have started, on the assumption that the set event action has been performed by that time. Setpoint Segment 1 Segment 2...

  • Page 182: Local Event

    9.7 Setting Event Functions 9.7.3 Local Event Description The local event is enabled during local operation. The local event does not have a stand-by action and latch action. The local event action and hysteresis action are the same as the alarm action. ► PV Event, Hysteresis: 11.1 Setting Alarm Type Setting Details Parameter Display...

  • Page 183: Setting The Operation In Segment Switching

    Setting the Operation in Segment Switching Segment end condition can be set for each segment. End condition can be set so that the program advances automatically to the next segment. Use the program parameter “JC” to specify the program segment-end conditions. ► Wait operation: 9.4 Setting the Wait Functions 9.8.1 Switching for continuation (JC=CONT) Description If program continue (JC=CONT) is selected as the segment end condition, the program...
  • Page 184 9.8 Setting the Operation in Segment Switching Setting Details Parameter Display Name Setting range Menu symbol symbol level CONT: Switching for continuation HOLD: Hold-on switching (the controller holds the end-of-segment setpoint when the segment is completed, to perform control). LOC: Local-mode switching (the controller switches to a local setpoint when the segment is completed).

  • Page 185: Hold-On Switching (Jc=Hold)

    9.8 Setting the Operation in Segment Switching 9.8.2 Hold-on switching (JC=HOLD) Description When segment hold (JC=HOLD) is selected as the segment end condition, the program pauses (is placed on hold) at the end of the current segment. While the program is on hold, the HOLD lamp is lit. The program is kept on hold until the hold state is released either by key input or external contact input.
  • Page 186 9.8 Setting the Operation in Segment Switching Setting Details Parameter Display Name Setting range Menu symbol symbol level CONT: Switching for continuation HOLD: Hold-on switching (the controller holds the end-of-segment setpoint when the segment is completed, to perform control). LOC: Local-mode switching (the controller switches to a local setpoint when the segment is completed).

  • Page 187: Local-Mode Switching (Jc=Local)

    9.8 Setting the Operation in Segment Switching 9.8.3 Local-mode switching (JC=LOCAL) Description When the last segment of program operation ends, the state becomes the local operation state. After the program operation ends, the action is performed by the on/off operation of SP tracking (SPT) and junction code (JC) as follows. When zone PID selection is selected, the action is controlled according to zone selection, and when segment PID selection is selected, the action is controlled according to local PID number selection (L.PID).
  • Page 188 9.8 Setting the Operation in Segment Switching When setpoint tracking is OFF At the end of the last segment in the program, the local (constant setpoint) mode is engaged. In this case, a local setpoint that is set in advance is used as the target setpoint. In the local mode, PV events will operate according to the contents of the preset local events.

  • Page 189: Segment Switching (The Controller Switches To A Local Setpoint When The Segment Is Completed After Release) (Jc=W.sl)

    9.8 Setting the Operation in Segment Switching 9.8.4 Segment switching (the controller switches to a local setpoint when the segment is completed after release) (JC=W.SL) Description The stand-by action is performed in the last segment of program operation and the state becomes the local operation state after the stand-by state is released. Setpoint Local operation Local target Program pattern setpoint (LSP) The wait operation works.

  • Page 190: Setting Starting Time Of Program Operation

    Setting Starting time of program operation Description The starting time of program operation refers to the time from the start of the program operation (RUN) to the start of the program pattern. The starting time of the program operation (S.TM) can be delayed by the set amount of time. The time that is counted is the time from the time when the operation mode is changed from non-program operation to program operation up to the start of operation.

  • Page 191: Setting The Program Pattern Number Clearance

    9.10 Setting the Program Pattern Number Clearance Description This function allows resetting the program pattern number in Operation Display to 0 when the program operation ends. The controller resets (clears) the program pattern number on the operating display to “0” at the end of program operation.

  • Page 192: Program Pattern End Signal

    9.11 Program Pattern End Signal Description A pattern end signal notifies the outside of the end of a program pattern when the execution of the program pattern ends. The pattern end signal can be output by contact output or via communication. There are one-second, three-second, and five-second pattern end signals. When the program is also forcibly terminated by key operation, contact input, or via communication, the pattern end signal is output.

  • Page 193: Editing The Prgram Pattern

    9.12 Editing the Prgram Pattern 9.12.1 Checking the Number of Remaining Segments Description This allows checking the number of the segments unused in the controller. Setting Details Parameter Display Name Setting range Menu symbol symbol level Number of 0 to 20 (40 when the option “/AP” ALL.S remaining unused is specified.) EDIT segments...

  • Page 194: Copying A Program Pattern

    9.12 Editing the Program Pattern 9.12.3 Copying a Program Pattern Description This function allows copying a created program pattern and editing it as a new program pattern. Specify the source-of-copying pattern number in the parameter CPY.S and then press the SET/ENTER key. Next, specify the destination-of-copying pattern number in the parameter CPY.D and then press the SET/ETNTER key to perform copying.

  • Page 195: Deleting The Program Pattern

    9.12 Editing the Program Pattern 9.12.5 Deleting the Program Pattern Description This allows specifying the program pattern number to delete. This allows deleting all programs in the controller. ► Clearing all program pattern data: 12.2 Initializing Parameter Settings to Factory Default Values Setting Details Parameter Display Name Setting range Menu symbol symbol level Program pattern 1 to 2 (4 when the option “/AP”...

  • Page 196: Synchronized Program Pattern Operation

    9.13 Synchronized Program Pattern Operation 9.13.1 Synchronized Operation During Switching Between Segments Description A synchronized operation during switching between segments can be performed using a wait during switching between segments and a contact I/O. This function can be implemented by registering a wait due to a contact input (parameter WAIT) and a control flag for segment transition (I relay: 4261) in the contact output and using the respective contact I/Os.
  • Page 197 9.13 Synchronized Program Pattern Operation Controller No.1 Setpoint Seg.1 Seg.2 Upper-side wait zone Lower-side wait zone The moment that the PV attains the wait zone, the program advances to the next segment. Time Segment transition is TSP: Final target setpoint inhibited for all the Wait operation Seg.: Segment controllers.
  • Page 198 9.13 Synchronized Program Pattern Operation Setting Details Parameter Display Name Setting range Menu symbol symbol level Set an I relay number of contact input. Set “OFF” to disable the function. Standard terminals DI1: 5025, DI2: 5026, DI3: 5027 Wait ON/OFF WAIT E1-terminal area DI.SL switch DI11: 5041, DI12: 5042, DI13: 5043, DI14: 5044, DI15: 5045 E4-terminal area...

  • Page 199: Synchronized Operation Of Program Pattern Progression

    9.13 Synchronized Program Pattern Operation 9.13.2 Synchronized Operation of Program Pattern Progression Description The synchronized operation of program pattern progression can be performed using a wait within segment interval and a contact I/O. This function can be implemented by registering a switch to HOLD for synchronized program operation (parameter S.HLD) and a wait flag (I flag: 4190) in the contact output and using the respective contact I/Os. The following parameters are available in the wait operation using this function. First group of wait parameters: WT.SW1, WZ.UP1, WZ.LO1 The following figure shows an example of synchronized operation of program pattern...
  • Page 200 9.13 Synchronized Program Pattern Operation Setpoint Controller No.1 Seg.1 Seg.2 Upper-side wait zone Original target setpoint Lower-side wait zone Time Seg.: Segment Wait state → Hold state AL3 contact output (Wait flag) Program progression is inhibited for all the controllers. When each AL3 of all the DI3 contact input controllers goes OFF, the hold (Hold flag)
  • Page 201 9.13 Synchronized Program Pattern Operation Setting Details Parameter Display Name Setting range Menu symbol symbol level Set an I relay number of contact input. Set “OFF” to disable the function. Standard terminals DI1: 5025, DI2: 5026, Switch to HOLD DI3: 5027 S.HLD for synchronized E1-terminal area DI.SL program operation DI11: 5041, DI12: 5042, DI13: 5043, DI14: 5044, DI15: 5045...

  • Page 202: Chapter 10 Output (Control And Retransmission) Functions

    Chapter 10 Output (Control and Retransmission) Functions 10.1 Setting Control Output Type Description Time Proportional Relay Output / Triac Output (UP35A only) / Time Proportional Voltage Pulse Output In time proportional output, the control computation result is output in the form of an on/off signal pulse width proportional to the time. The pulse width is calculated as follows with the cycle time (control output cycle) at 100%.
  • Page 203 Position proportional output is equipped only with Position proportional type. In position proportional output, valve opening is made proportional to the control computation results. The controller outputs direct and reverse signals (relay) to control motor movement and valve opening. UP35A/UP32A H (direct) or L (reverse) contact signal Control motor...
  • Page 204 10.1 Setting Control Output Type Setting Details Parameter Display Name Setting range Menu symbol symbol level Control output or Heating-side control output (Lower two digits) 00: OFF 01: OUT terminals (voltage pulse) 02: OUT terminals (current) 03: OUT terminals (relay/triac) 06: OUT2 terminals (relay) 07: RET/OUT2 terminals (voltage pulse) 08: RET/OUT2 terminals (current) Output type...
  • Page 205 10.1 Setting Control Output Type Heating/cooling Control Output of Heating/cooling Type The figure below shows an example of setting the current output of the OUT terminal to the heating-side control output terminal and type, and setting the relay output of the OUT2 terminal to the cooling-side control output terminal and type. Heating side: Set “02”...

  • Page 206: Setting Control Output Cycle Time

    10.2 Setting Control Output Cycle Time Description Cycle time is the basic cycle period for a signal full cycle of ON/OFF operation for a relay/triac or voltage pulse output. Reducing cycle time results in faster cycling and finer control. In contrast, reducing the ON/OFF period also reduces relay life. For relay output, set the control output cycle time to 30 to 200 seconds according to the process speed.

  • Page 207: Setting Limiter To Control Output

    10.3 Setting Limiter to Control Output Description Control output high and low limits can be set to restrict the control output to the operation range between those limits. The output limiter is prepared for each PID group, and works according to the selected PID group. This, however, excludes preset output in RESET mode.

  • Page 208: Disabling Output Limiter In Man Mode

    10.4 Disabling Output Limiter in MAN mode Description Output limiter can be released when in MAN mode. However, cannot be released when in Heating/cooling control. Note that the output bump is caused if the operation mode is changed from MAN to AUTO while the control output is out of the range between the control output high limit (OH) and control output low limit (OL).

  • Page 209: Setting Velocity Limiter To Control Output

    10.5 Setting Velocity Limiter to Control Output Description Output velocity limiter prevents the control output signal from changing suddenly in order to protect the control valves (or other actuators) and controlled process. The output velocity limiter does not work in MAN or RESET mode or when input burnout or A/D error occurs.

  • Page 210: Reducing 4-20 Ma Current Output To 0 Ma (Tight Shut Function)

    10.6 Reducing 4-20 mA Current Output to 0 mA (Tight Shut Function) Description Tight shut function fully closes the control valve (or other actuators) (i.e., so that output is zero) beyond its positioner dead band. When the output low limit is set to “SD,” the output is as follows in MAN or AUTO mode. •...

  • Page 211: Setting On/Off Control Hysteresis

    10.7 Setting ON/OFF Control Hysteresis Description In ON/OFF control, since the only two possible output states are ON and OFF, the control output cycles are as shown in the figure below. ON/OFF becomes quite narrow, so that if relay output is used, chattering occurs. In this case, the hysteresis should be set wider to prevent relay chattering and for the service life of the relay.
  • Page 212 10.7 Setting ON/OFF Control Hysteresis Setting Details Parameter Display Name Setting range Menu symbol symbol level Hysteresis (in ON/OFF In ON/OFF control: 0.0 to control, or Position 100.0% of PV input range proportional control) span (EUS) Heating-side ON/OFF EASY In Heating/cooling control control hysteresis or Position proportional (in Heating/cooling control: 0.0 to 100.0% control)

  • Page 213: Canceling Offset Of Pv And Sp (Manual Reset)

    10.8 Canceling Offset of PV and SP (Manual Reset) Description Manual reset can be used when the integral action is disabled. When the integral action is disabled, there will be an offset of PV and SP. Manual reset cancels this offset. The manual reset value equals the output value when PV = SP is true. Setting Details Parameter Display...

  • Page 214: Setting Hysteresis And Dead Band For Heating/Cooling Control Output

    10.9 Setting Hysteresis and Dead Band for Heating/ cooling Control Output Description In Heating/cooling control, the positive dead band denotes the zone where none of the heating-side and cooling-side outputs are presented. The negative dead band denotes the zone where both of the heating-side and cooling-side outputs are presented. The following shows the case when both the heating side and cooling side are ON/OFF control. Cooling-side hysteresis (HYSc) Neutral (OFF) Heating-side hysteresis (HYS) Positive dead band The following shows the case when both the heating side and cooling side are PID...
  • Page 215 10.9 Setting Hysteresis and Dead Band for Heating/cooling Control Output Setting Details Parameter Display Name Setting range Menu symbol symbol level Hysteresis (in ON/OFF In ON/OFF control: 0.0 to control, or Position 100.0% of PV input range proportional control) span (EUS) Heating-side ON/OFF EASY In Heating/cooling control control hysteresis or Position proportional (in Heating/cooling control: 0.0 to 100.0% control)

  • Page 216: Setting Hysteresis And Dead Band For Position Proportional Control Output

    10.10 Setting Hysteresis and Dead Band for Position Proportional Control Output Description To prevent excessively frequent operation of the motor and relays, a dead band is provided between two relay output operating points, and hysteresis is provided for each relay output. If position signal differs from the control computation output by less than the dead band value, neither the “direct”...

  • Page 217: Setting Retransmission Output Terminal, Type, And Scales

    10.11 Setting Retransmission Output Terminal, Type, and Scales Description The OUT (O1RS) terminal can be used as retransmission output when control output is not assigned to them. Confirm the output type selection (OT) before setting the retransmission output. The range can be changed. ► Control output terminal: 10.1 Setting Control Output Type ► Current output range: 10.14 Changing Current Output Range Minimum value of Maximum value of...
  • Page 218 10.11 Setting Retransmission Output Terminal, Type, and Scales (Continued) Parameter Display Name Setting range Menu symbol symbol level Maximum When RTS = PV1, SP1, TSP1, or PV value of retransmission RTL + 1 digit to 30000 output scale of -19999 to RTH - 1 digit Decimal point position: Minimum When RTS=PV1, SP1, or TSP1, value of decimal point position is same as...

  • Page 219: Setting Preset Output Value

    10.12 Setting Preset Output Value 10.12.1 Setting Output Value in RESET Mode (Preset Output) Description Preset output becomes the output when the operation mode is switched from RUN to RESET. The preset output is not limited by the output high and low limits. The preset output is prepared for each PID parameter group, and works according to the selected PID parameter group.

  • Page 220: Setting Output Value When Switched To Man Mode (Manual Preset Output)

    10.12 Setting Preset Output Value 10.12.2 Setting Output Value When Switched to MAN Mode (Manual Preset Output) Description When the operation mode is switched from AUTO to MAN, each of the following can be selected. • The control output takes over the control output as is. • The control output bumps to the manual preset output. When the manual preset output is output, the manual operation is possible after the bump.

  • Page 221: Setting Output Value When Error Occurs (Input Error Preset Output)

    10.12 Setting Preset Output Value 10.12.3 Setting Output Value When Error Occurs (Input Error Preset Output) Description The 0% control output, 100% control output, or input preset output can be selected and output as input error preset output in the following conditions. • The input burnout occurs during operation in AUTO and RUN mode. •...

  • Page 222: Changing Current Output Range

    10.13 Changing Current Output Range Description The analog output type can be selected from among 4 to 20, 0 to 20, 20 to 4, or 20 to 0 Setting Details Parameter Display Name Setting range Menu symbol symbol level OUT current output 4-20: 4 to 20 mA, OU.A range 0-20: 0 to 20 mA,...

  • Page 223: Adjusting Motor-Operated Valve Position (Position Proportional Output)

    10.14 Adjusting Motor-operated Valve Position (Position Proportional Output) When performing control using the motor-operated valve position, adjustment of the valve position is necessary. Start of valve position adjustment. Use the feedback input. Move to the estimating type if a feedback input burnout occurs. V.MOD = 1 V.MOD = 0 V.MOD = 2 Control by estimating type Control with Control by estimating type...

  • Page 224: Setting Valve Operation Mode

    10.14 Adjusting Motor-operated Valve Position (Position Proportional Output) 10.14.1 Setting Valve Operation Mode Description Position proportional control monitors the control output signals and the feedback signals from the control valve and regulates to keep the valve opening and the control output signal in agreement. Position proportional control (output) operation mode has feedback type and estimating type.

  • Page 225: Adjusting Valve Position Manually

    10.14 Adjusting Motor-operated Valve Position (Position Proportional Output) 10.14.3 Adjusting Valve Position Manually Description The following procedure describes how to adjust valve position manually. (1) Verify that the wirings are correct. (2) Set the operation mode to MAN. (3) Reset the valve position (Set V.RS=ON). (4) Display the fully-closed valve position setting (V.L), determine the fully-closed position while holding down the Down arrow ( ) key, and press the SET/ENTER key.

  • Page 226: Setting Valve Traveling Time (Estimating Type)

    10.14 Adjusting Motor-operated Valve Position (Position Proportional Output) 10.14.4 Setting Valve Traveling Time (Estimating Type) Description In the estimating type, a traveling time required to fully open the valve from its fully- closed position is set and valve positions are estimated according to the time consumed for valve operation.

  • Page 227: Using 15 V Dc Loop Power Supply

    10.15 Using 15 V DC Loop Power Supply Description The 15 V DC loop power supply is a function to supply DC power (14.5 to 18.0 V DC (21 mA DC)) to a 2-wire transmitter. The loop power supply block is isolated from the controller’s internal circuitry. In addition, the block is equipped with a current limiting circuit.
  • Page 228 10.15 Using 15 V DC Loop Power Supply Setting Details Parameter Display Name Setting range Menu symbol symbol level Retransmission OFF: Disable EASY output type of RET PV1: PV SP1: SP OUT1: OUT (Valve opening: 0 to 100 % in Position proportional control) LPS: 15 V DC loop power supply Retransmission TSP1: Target SP O1RS...
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  • Page 230: Chapter 11 Alarm Functions

    Chapter 11 Alarm Functions 11.1 Setting Alarm Type Description These alarms work irrespective of the operation mode. The alarm-related parameters consist of the alarm type (type, stand-by action, energized/ de-energized, and latch function), PV velocity alarm time setpoint, alarm hysteresis, alarm (On-/Off-) delay timer, and alarm setpoint. Alarm-related parameter Number of settings Alarm type 2 (number of settings) PV velocity alarm time setpoint 2 (number of settings) Alarm hysteresis 2 (number of settings) Alarm (on-/off-) delay timer...
  • Page 231 11.1 Setting Alarm Type PV High Limit Alarm and PV Low Limit Alarm PV high limit alarm output PV high limit Alarm hysteresis alarm setpoint Alarm hysteresis PV low limit alarm setpoint PV low limit alarm output Time Contact type in the figure above: Energized when an event occurs (factory default). SP High Limit Alarm and SP Low Limit Alarm SP high limit alarm output...
  • Page 232 11.1 Setting Alarm Type Deviation High Limit Alarm and Deviation Low Limit Alarm Deviation high limit alarm output Alarm hysteresis Deviation high limit alarm setpoint (positive setpoint) Target setpoint (SP) Deviation low limit alarm setpoint (negative setpoint) Alarm hysteresis Deviation low limit alarm output Time Contact type in the figure above: Energized when an event occurs (factory default). When a negative setpoint is set for the deviation high limit alarm setpoint, the deviation setpoint will be lower than the SP.
  • Page 233 11.1 Setting Alarm Type Target SP High Limit Alarm and Target SP Low Limit Alarm Target SP high limit alarm output Alarm hysteresis Target SP high limit alarm setpoint SP in ramp rate setting Taraget SP Target SP low limit alarm setpoint Alarm hysteresis Target SP low limit alarm output Time SP changing SP changing SP changing SP changing...
  • Page 234 11.1 Setting Alarm Type Target SP Deviation High and Low Limits Alarm Deviation high and low limits alarm output Alarm hysteresis Deviation high and low limits alarm setpoint Target SP (SP) Alarm hysteresis Time Contact type in the figure above: Energized when an event occurs (factory default). Target SP Deviation within High and Low Limits Alarm Deviation within high and low limits alarm output Alarm hysteresis...
  • Page 235 11.1 Setting Alarm Type Control Output High Limit Alarm and Control Output Low Limit Alarm In Heating/cooling control, alarms are heating-side control output high limit alarm and heating-side control output low limit alarm. Control output high limit alarm output Control output high limit Alarm hysteresis alarm setpoint Control output (OUT) Alarm hysteresis Control output low limit alarm setpoint Control output low limit alarm output...
  • Page 236 11.1 Setting Alarm Type Analog Input PV High Limit Alarm and Analog Input PV Low Limit Alarm These alarms monitor the input value after the analog input computation process (entrance to the input ladder calculation) is completed. Analog input PV high limit alarm output Analog input PV high limit Alarm hysteresis alarm setpoint Analog input Analog input Alarm hysteresis PV low limit...
  • Page 237 11.1 Setting Alarm Type Feedback Input High Limit Alarm and Feedback Input Low Limit Alarm These alarms can be used only for Position proportional type.. These alarms monitor the feedback input (resistance or current) value. The setting range for these alarms is 0.0 to 100.0%. However, the setting range varies depending on whether the feedback input is a current value (4 to 20 mA) or resistance value (100 Ω to 2.5 kΩ).
  • Page 238 11.1 Setting Alarm Type Fault diagnosis Alarm The function outputs an alarm signal in the following cases. The corresponding event (EV) lamp is lit and the contact output turns on (when the contact type is energized). • Burnout of PV input • ADC failure of PV input • Reference junction compensation (RJC) error of PV input The fault diagnosis alarm does not work the stand-by action functions.
  • Page 239 11.1 Setting Alarm Type Alarm Latch Function The alarm latch function is a function for keeping the alarm output (keeping the alarm output on) after entering the alarm condition (alarm output is turned on) until an order to release the alarm latch is received. The alarm latch function has the following four types of action.
  • Page 240 11.1 Setting Alarm Type Release of Alarm Latch The alarm latch function can be cancelled by the user function key, via communication/ ladder program, or by contact input. Cancelling the alarm latch function cancels all latched alarm outputs. ► Release by user function key: 13.2 Assigning Function to User Function Key ► Release by contact input: 12.1.1 Setting Contact Input Function ► Release via communication: UTAdvanced Series Communication Interface User’s Manual PV high limit alarm setpoint Alarm hysteresis Alarm hysteresis...
  • Page 241 11.1 Setting Alarm Type Setting Details Parameter Display Name Setting range Menu symbol symbol level AL1 to AL2 Alarm-1 to -2 type EASY See the table below. ALRM PV velocity alarm time 00.01 to 99.59 VT1 to VT2 EASY setpoint 1 to 2 (minute.second) Note1: The initial values of the parmeters AL1 to AL2 and VT1 to VT2 are "2". Only AL1 to AL2 and VT1 to VT2 are displayed.
  • Page 242 11.1 Setting Alarm Type The following shows the example of setting PV high limit (01), With stand-by action (1), De-energized (1), and Latch 1 action (1). Symbol Alarm type Stand-by action Energized/de-energized Latch Latch action Energized (0) / Stand-by action Alarm Name (Note 1) de-energized (1) Without (0) / with (1) type Disable 0 / 1 / 2 / 3 / 4 0 / 1 0 / 1 PV high limit...

  • Page 243: Setting Number Of Alarm Groups To Use

    11.2 Setting Number of Alarm Groups to Use Description Up to eight alarm groups of alarm type, alarm hysteresis, alarm (On-/Off-) delay timer, and alarm setpoint are available. Unused alarm parameters can be hidden and their functions can be turned off. The initial value of parameter ALNO. is “2.” When ALNO.

  • Page 244: Setting Hysteresis To Alarm Operation

    11.3 Setting Hysteresis to Alarm Operation Description If the On/Off switch of the alarm output is too busy, you can alleviate the busyness by increasing the alarm hysteresis. Hysteresis for PV High Limit Alarm Point of ON/OFF action Output (alarm setpoint) Hysteresis When Setting Hysteresis of 5ºC and 15ºC for PV High Limit Alarm HYS: 5ºC (example) HYS: 15ºC (example) Closed (ON) Closed (ON) Open...

  • Page 245: Delaying Alarm Output (Alarm Delay Timer)

    11.4 Delaying Alarm Output (Alarm Delay Timer) Description The alarm on-delay timer is a function for turning on the alarm when the alarm condition occurs, and the timer starts and the set time elapses. The timer is reset if the alarm condition is removed while the timer is running. No alarm is generated.

  • Page 246: Setting Alarm Output To Control Relay Terminal

    11.5 Setting Alarm Output to Control Relay Terminal Description The control relay terminal can be used for alarm output when it is not used for control output. Setting Details Parameter Display Name Setting range Menu symbol symbol level Same as the setpoint for the OUT relay function contact output function. OR.S selection See 12.2.1, “Setting Function of...

  • Page 247: Setting Alarm Action According To Operation Mode

    11.6 Setting Alarm Action According to Operation Mode Description The alarm action usually functions regardless of operation modes. Setting the alarm mode allows the alarm action to be disabled in RESET or MAN mode. Setting Details Parameter Display Name Setting range Menu symbol symbol level 0: Always active 1: Not active in RESET mode Alarm mode ALRM...

  • Page 248: Setting Heater Break Alarm

    11.7 Setting Heater Break Alarm Description Either of heater break alarm function or heater current measurement function can be selected. Heater Break Alarm Function The heater break alarm function measures the heater current, and outputs the heater break alarm if the current is less than the heater break detecting point. The heater break alarm function can be used only for ON/OFF output (relay output) or for time proportional output (relay output, voltage pulse output).
  • Page 249 11.7 Setting Heater Break Alarm Heater Current Measured Value A measured heater current value can be confirmed by a displayed value on operation display. ► Heater current measured value: 6.1 Monitoring and Control of Operaiotn Displays Heater Break Alarm Delay Timer The delay timer (On-delay timer, Off-delay timer) can be set for the heater break alarm function.
  • Page 250 11.7 Setting Heater Break Alarm Heater Current Measurement Function The heater current value can be confirmed by a displayed value on operation display. ► Heater current measured value: 6.1 Monitoring and Control of Operaiotn Displays The heater break alarm function can be used only for ON/OFF output (relay output), for time proportional output (relay output, voltage pulse output) or for current output.
  • Page 251 Blank Page...

  • Page 252: Chapter 12 Contact Input/Output Functions

    Chapter 12 Contact Input/Output Functions 12.1 Setting Contact Input Function 12.1.1 Setting Contact Input Function Description The contact input function works by setting the contact input number (I relay) to functions such as the operation mode. This explanation assumes that the contact type is energized. (The function is executed when the contact is turned on) If the power is switched from off to on in the DI on state, the contact state is changed from off to on.
  • Page 253 12.1 Setting Contact Input Function PROG/LOCAL(LSP) Switch (P/L) PROG/LOCAL(LSP) mode can be switched using contact input. (Switch by the rising edge and the falling edge) Contact status Operation Remark OFF→ON PROG – ON→OFF LOCAL – Switch to HOLD (Start of hold-mode operation) The mode can be switched to HOLD (start of hold-mode operation) using contact input. (Switch by the rising edge) Contact status Operation...
  • Page 254 12.1 Setting Contact Input Function Auto-tuning START/STOP Switch (AT) Auto-tuning START/STOP can be switched using contact input. Auto-tuning is executed to the PID group currently specified. (Switch by the rising edge and the falling edge) Contact status Operation Remark OFF→ON Starts auto-tuning – ON→OFF Stops auto-tuning – Latch Release (LAT) Latch can be released using contact input.
  • Page 255 12.1 Setting Contact Input Function Bit-0 to Bit-2 of Program Pattern Number (PT.B0 to PT.B2) The program pattern number can be switched using contact input. There are three methods to specify program pattern number. • Status switch 1 (Operation by keystroke or via communication is enabled depending on the conditions.) Contact status Program pattern number PT.B2 PT.B1...
  • Page 256 12.1 Setting Contact Input Function Bit-0 to Bit-2 of PID Number (PN.B0 to PN.B2) The PID number can be switched using contact input. There are two methods to specify a PID number. Change the local PID number selection (L.PID) using in local operation or proguram operation (when ZON=5.)* When the local PID selection is selected (ZON = 5), the PID group set in the local PID number selection (L.PID) is used, irrespective of the operation mode.
  • Page 257 12.1 Setting Contact Input Function Bit-0 to Bit-2 of Manual Preset Output Number (MP.B0 to MP.B2) The manual preset output number can be switched using contact input. There are two methods to specify a manual preset output number. • Status switch 1 (Operation by keystroke or via communication is enabled depending on the conditions.) Contact status Manual preset output number...
  • Page 258 12.1 Setting Contact Input Function Contact Action Type Operation Description Receiving a contact input signal changes the status to the specified operation, and Status a release changes the status back to the original action. Rising edge Receiving an OFF-to-ON contact input signal changes the status to the specified operation. The minimum detection time is Rising edge the control period + 50 ms.
  • Page 259 Auto-tuning START/STOP switch Latch release LCD backlight ON/OFF switch PVRW PV red/white switch See the following Prog/reset switch of program P1ST section, "UP35A pattern-1 DI and Setpoint" Prog/reset switch of program or "UP32A DI and P2ST pattern-2 Setpoint". Prog/reset switch of program...
  • Page 260 12.1 Setting Contact Input Function UP35A (Standard mdel) DI and Setpoint (I relay number) DI equipped as standard DI symbol Setpoint 5025 5026 5027 Additional DI DI symbol Setpoint DI41 5089 DI42 5090 DI43 5091 DI44 5092 DI45 5093 UP32A DI and Setpoint (I relay number) DI equipped as standard DI symbol Setpoint 5025 5026 5027 Additional DI DI symbol Setpoint DI11...

  • Page 261: Changing Contact Type Of Contact Input

    12.1 Setting Contact Input Function 12.1.2 Changing Contact Type of Contact Input Description The contact type can set the action direction of contact input assigned to the function. Setting Details Contact Input Equipped as Standard Parameter Display Name Setting range Menu symbol symbol level 0: The assigned function is DI1.D DI1 contact type enabled when the contact input DI2.D DI2 contact type is closed.

  • Page 262: Setting Contact Output Function

    12.2 Setting Contact Output Function 12.2.1 Setting Function of Contact Output Description The contact output function works by setting a status such as an alarm to the contact output. This explanation assumes that the contact type is energized. (The contact is turned on when an event occurs.) Setting Details Contact Output Equipped as Standard Parameter Display Name Setting range Menu symbol symbol level AL1.S AL1 function selection AL2.S AL2 function selection See the following section.
  • Page 263 12.2 Setting Contact Output Function PV Event Status PV event status can be output to the contact output. (The setpoints below are I relay numbers.) ► I relay: UTAdvanced Series Communication Interface (RS-485, Ethernet) User's Manual Setpoint Function PV event PV event status output status 4785 4801 PV event 1 4786...
  • Page 264 4708 Down arrow key 4709 SET/ENTER key 4710 Up arrow key Key is pressed Key is not pressed 4711 Left key 4716 PTN key (UP35A only) 4717 RST key (UP35A only) 4718 MODE key 4719 RUN key 12-13 IM 05P02D41-01EN...
  • Page 265 12.2 Setting Contact Output Function Operation Mode and Status Contact status Setpoint Function 4177 AUTO/MAN AUTO 4181 Stop of program operation RESET (OFF→ON) – 4182 Start of program operation PROG (OFF→ON) – 4183 Start of local operation LOCAL (OFF→ON) – 4189 Start of hold operation HOLD (OFF→ON) –...
  • Page 266 12.2 Setting Contact Output Function Error Status Contact status Setpoint Function 4065 PV input ADC error 4073 PV input burnout error 4070 PV input RJC error Feedback resistance/current 4081 burnout Automatic valve position Error occurs Normal 4082 adjustment error 4097 PV input burnout error 4101 PV input over-scale 4102 PV input under-scale 4111...

  • Page 267: Changing Contact Type Of Contact Output

    12.2 Setting Contact Output Function 12.2.2 Changing Contact Type of Contact Output Description The contact type can set the action direction of contact output assigned to the function. Setting Details Contact Output Equipped as Standard Parameter Display Name Setting range Menu symbol symbol level 0: When the event of assigned AL1.D AL1 contact type function occurs, the contact AL2.D AL2 contact type output is closed.

  • Page 268: Chapter 13 Display, Key, And Security Functions

    Chapter 13 Display, Key, and Security Functions 13.1 Setting Display Functions 13.1.1 Setting Active Color PV Display Function The active color PV display function changes the PV display color when an event occurs. Description Link to Alarm The PV display color changes by linking to the alarm 1 or alarm 2. The following is an example of operation linking to alarm 1. Set the alarm-1 type to “PV high limit alarm”...
  • Page 269 13.1 Setting Display Functions Link to PV The PV display color changes by linking to PV. Set the PV color change high limit to “70°C” and the PV color change low limit to “20°C.” PV display color changes from white to red if PV is out of the range. The red-to-white switching action can be set.
  • Page 270 13.1 Setting Display Functions Setting Details Parameter Display Name Setting range Menu symbol symbol level 0: Fixed in white 1: Fixed in red 2: Link to alarm 1 (Alarm OFF: white, Alarm ON: red) 3: Link to alarm 1 (Alarm OFF: red, Alarm ON: white) 4: Link to alarm 1 or 2 (Alarm OFF: white, Alarm ON: red) 5: Link to alarm 1 or 2 (Alarm Active color PV...

  • Page 271: Masking Arbitrary Display Value In Operation Display

    13.1 Setting Display Functions 13.1.2 Masking Arbitrary Display Value in Operation Display Description Display/non-display of the PV display, Setpoint display, and Status display in the Operation Display can be set. Items that you do not want to display can be set to non-display. For example, when the Setpoint display is set to non-display, SP of the SP Display and OUT of the OUT Display are not displayed.

  • Page 272: Registering Select Display (Up To 5 Displays)

    13.1 Setting Display Functions 13.1.3 Registering SELECT Display (Up to 5 Displays) Description Registering frequently changed-operation parameters in the SELECT Display of the Operation Displays will allow you to change parameter settings easily. A maximum of five Displays can be registered. Set the D register number of the parameter you wish to register for the registration to the SELECT Display.

  • Page 273: Changing Event Display

    13.1 Setting Display Functions 13.1.4 Changing Event Display Description The UP35A has eight event (EV) lamps. PV events are assigned to EV1 to EV2 lamps on the front of the controller. Setting Details Parameter Display Menu Name Setting range symbol level symbol Setting range: 4001 to 6304...

  • Page 274: Registering Select Parameter Display (Up To 10 Displays)

    13.1 Setting Display Functions 13.1.5 Registering SELECT Parameter Display (Up to 10 Displays) Description Registering frequently changed operation parameters (change frequency is lower than SELECT Display) in the SELECT Parameter Display will allow you to change parameter settings easily. A maximum of ten Displays can be registered. Set the D register number of the parameter you wish to register for the registration to the SELECT Parameter Display.

  • Page 275: Setting Bar-Graph Display Function

    13.1 Setting Display Functions 13.1.6 Setting Bar-graph Display Function Description The upper and lower bar-graph displays are provided on the front of the controller. PV or OUT can be displayed. Data which can be displayed on Bar-graph display are as follows. OUT, Output Displayed by 10% increment of output 100% Less than 0% More than 100%...
  • Page 276 13.1 Setting Display Functions Setting Details Parameter Display Name Setting range Menu symbol symbol level 0: Disable 1:OUT, Heating-side OUT, Internal value in Position proportional control 2: Cooling-side OUT 3: PV 4: SP Bar-graph display 5: Deviation BAR1 registration 6 to 16: Disable 17: Feedback input (valve DISP opening) 18: PV terminals analog input...

  • Page 277: Masking Least Significant Digit Of Pv Display

    13.1 Setting Display Functions 13.1.7 Masking Least Significant Digit of PV Display Description With and without least significant digit of the PV in the Operation Display can be set. If the least significant digit is set to none, the value in the least significant can be truncated or rounded. The internal value is not changed depending on whether with or without least significant digit (the value is for display only).

  • Page 278: Setting Economy Mode

    13.1 Setting Display Functions 13.1.8 Setting Economy Mode Description The LCD backlight ON/OFF can be set in the following methods. Setting the LCD backlight to OFF saves energy. User Function Keys The LCD backlight ON/OFF switch can be assigned to the user function key. ► User function key: 13.2 Assigning Function to User Function Key Backlight OFF timer The backlight OFF timer sets the economy mode parameter to ON.

  • Page 279: Selecting The Initial Operation Display That Appears At Power On

    13.1 Setting Display Functions 13.1.9 Selecting the Initial Operation Display that Appears at Power ON Description The initial Operation Display that appears when the power is turned on can be set. Setting Details Parameter Display Name Setting range Menu symbol symbol level SP1: SP Display OUT1: OUT Display HCO: Heating/cooling OUT Display VP: Valve Position Display MV: Position Proportional Computation Output Display PID1: PID Number Display...

  • Page 280: Setting Message Function

    13.1 Setting Display Functions 13.1.10 Setting Message Function Description Using the message function and turning the contact input on/off, the message registered beforehand can be displayed on PV display by interrupt. The message is registered using LL50A Parameter Setting Software. The messages are limited to 20 alphanumeric characters. A maximum of four messages can be registered.

  • Page 281: Changing Guide Scroll Speed

    13.1 Setting Display Functions 13.1.12 Changing Guide Scroll Speed Description The scroll speed can be changed when the guide for the parameter or menu is displayed. Setting Details Parameter Display Name Setting range Menu symbol symbol level Scroll speed (Slow) 1 to 8 (Quick) DISP 13.1.13 Turning Guide Display ON/OFF Description The guide display that appears when the parameter or the menu is displayed can be switched.

  • Page 282: Setting Brightness And Contrast Adjustment Of Lcd And Display Update Cycle

    13.1 Setting Display Functions 13.1.15 Setting Brightness and Contrast Adjustment of LCD and Display Update Cycle Description The brightness and contrast for PV, Setpoint, Bar-graph, and Status indicator can be adjusted. Brightness ranges for each display can be set. The LCD has a characteristic that the display action becomes late at the low temperature. This can be solved by adjusting the display update cycle (D.CYC).

  • Page 283: Assigning Function To User Function

    13.2 Assigning Function to User Function Description The UP35A has four user function keys on the front panel. The UP32A has two user function keys on the front panel. Various functions (operation mode switch etc.) can be assigned to the user function key.
  • Page 284 13.2 Assigning Function to User Function Key Setting Details Parameter Display Name Setting range Menu symbol symbol level RUN key action setting RST key action setting (UP35A only) See the table below PTN key action setting (UP35A only) MODE MODE key action setting Availability Setpoint Function Action MODE Unassigned –...
  • Page 285 13.2 Assigning Function to User Function Key (Continued) Availability Setpoint Function Action PTN MODE Latch 1 to latch 4 are released every time the user Latch release √ √ √ √ function key is pressed. Pressing the function key during operation displays the first parameter (proportional band) of the currently selected PID parameter group and enables the setting to be changed.

  • Page 286: Setting Security Functions

    13.3 Setting Security Functions 13.3.1 Setting or clearing the Password Description The password function can prevent inadvertent changes to the parameter settings. If a password is set, the checking is required when moving to the Setup Parameter Setting Display. When the password is verified, can be changed to the Setup Parameter Setting Display.

  • Page 287: Locking (Hiding) Parameter Menu Display

    13.3 Setting Security Functions 13.3.3 Locking (Hiding) Parameter Menu Display Description The parameter menu display lock function hides the following Parameter Menu Displays. Setting Details Parameter Display Name Setting range Menu symbol symbol level [CTL] menu lock [PV] menu lock [MPV] menu lock [OUT] menu lock [HBA] menu lock R485 [R485] menu lock ETHR [ETHR] menu lock...
  • Page 288 13.3 Setting Security Functions (Continued) Parameter Display Name Setting range Menu symbol symbol level MODE [MODE] menu lock [CS] menu lock PROG [PROG] menu lock [LOC] menu lock EDIT [EDIT] menu lock [AL] menu lock OFF: Display [SPS] menu lock MLOC ON: Nondisplay ALRM [ALRM] menu lock [PVS] menu lock [PID] menu lock TUNE...

  • Page 289: Key Lock

    13.3 Setting Security Functions 13.3.4 Key Lock Description The key lock function locks the key on the front panel to prohibit key operation. It can prohibit the operation mode switch or parameter setting change. Setting Details Parameter Display Name Setting range Menu symbol symbol level DATA Front panel parameter data key lock Front panel RUN key lock OFF: Unlock Front panel RST key lock...

  • Page 290: Prohibiting Writing Via Communication

    13.3 Setting Security Functions 13.3.6 Prohibiting Writing via Communication Description Writing data to each register via all communication methods can be permitted or prohibited. However, writing data via light-loader (front) or maintenance port (upper) is possible using LL50A Parameter Setting Software. Setting Details Parameter Display Name Setting range...

  • Page 291: Confirmation Of Key And I/O Condition And Version

    13.4 Confirmation of Key and I/O Condition and Version 13.4.1 Confirmation of Key and I/O Condition Description Can be confirm the Key and I/O condition. Setting Details Parameter Display Name Setting range Menu symbol symbol level Key status X000 DI1-DI3 status (equipped as standard) X100 DI11-DI15 status (E1-terminal area) X400 DI41-DI46 status (E4-terminal area) Read only.
  • Page 292 13.4 Confirmation of Key and I/O Condition and Version Parameter KEY Displayed digit Description PARAMETER (or PARA) key (0: OFF, 1: ON) DISPLAY (or DISP) key (0: OFF, 1: ON) 1st digit RIGHT arrow key (0: OFF, 1: ON) DOWN arrow key (0: OFF 1: ON) SET/ENTER key (0: OFF, 1: ON) UP arrow key (0: OFF, 1: ON) 2nd digit LEFT arrow key (0: OFF, 1: ON)
  • Page 293 13.4 Confirmation of Key and I/O Condition and Version Parameter X400 Displayed digit Description DI41 status (0: OFF, 1: ON) DI42 status (0: OFF, 1: ON) 1st digit DI43 status (0: OFF, 1: ON) DI44 status (0: OFF, 1: ON) DI45 status (0: OFF, 1: ON) – 2nd digit –...
  • Page 294 13.4 Confirmation of Key and I/O Condition and Version Parameter Y400 Displayed digit Description DO41 status (0: OFF, 1: ON) DO42 status (0: OFF, 1: ON) 1st digit DO43 status (0: OFF, 1: ON) DO44 status (0: OFF, 1: ON) DO45 status (0: OFF, 1: ON) – 2nd digit –...

  • Page 295: Confirmation Of Version

    13.4 Confirmation of Key and I/O Condition and Version 13.4.2 Confirmation of Version Description Can be confirm the version of the controller. Setting Details Parameter Display Name Setting range Menu symbol symbol level MCU version EASY DCU version EASY ECU1 ECU-1 version EASY ECU3 ECU-3 version EASY ECU4 ECU-4 version EASY PARA Parameter version EASY Read only.

  • Page 296: Chapter 14 Parameter Initialization

    Chapter 14 Parameter Initialization 14.1 Initializing Parameter Settings to Factory Default Values Description Parameter settings can be initialized to the factory default values. The ladder program is also initialized to the factory default. All program patterns can not be cleared during program pattern operation. Can be cleared in RESET mode. Use the key or LL50A Parameter Setting Software to execute it. Note The user setting values (defaults) are not initialized even if the parameter setting values are initialized to the factory default values.

  • Page 297: Registering And Initializing User Default Values

    14.2 Registering and Initializing User Default Values 14.2.1 Registering as User Setting (Default) Values Description The user default values can be registered as parameter default values. The ladder program, the program pattern, and parameter "SEG.T" can not be registered as user default values. Use the LL50A Parameter Setting Software to register user setting (default) values. CAUTION Before registering the user default value, make sure that the user setting value is set to the parameter.

  • Page 298: Chapter 15 Power Failure Recovery Processing / Power Frequency Setting

    Chapter 15 Power Failure Recovery Processing / Power Frequency Setting / Other Settings 15.1 Remedies if Power Failure Occurs during Operations Description The operation status and remedies after a power failure differ with the length of power failure time: Regardless of the length of power failure time, all functions of the controller cannot be operated for about 10 seconds after recovery. However, the case of instantaneous power failure is excepted.

  • Page 299: Power Frequency Setting

    15.2 Power Frequency Setting Description The power frequency can be set by automatic detection or manually. However, when the /DC option is specified, only manual setting is available. Set the range to the commercial frequency of the installation location. Setting Details Parameter Display Name Setting range Menu symbol...

  • Page 300: Chapter 16 Troubleshooting, Maintenance, And Inspections

    Chapter 16 Troubleshooting, Maintenance, and Inspections 16.1 Troubleshooting 16.1.1 Troubleshooting Flowchart If the Operation Display does not appear after turning on the controller’s power, follow the measures in the procedure below. If a problem appears complicated, contact our sales representative. Is the controller defective? Completely Display I/O signal Communication operation...

  • Page 302: Errors At Power On

    Errors at Power On (Input/output Action) Analog out- Relay output Feedback Control Retrans- put (control Voltage pulse (control out- input (for Contact Error Ladder Control Alarm Contact Communi- PV input computa- mission output, re- output (con- put, position Position (alarm) description calculation output action input cation tion...

  • Page 309: Errors During Operation

    Errors during Operation (4) The errors shown below may occur during operation. Parameter Data display Status indicator PV display (Op- that (Operation (Operation Error description Cause and diagnosis Remedy eration Display) displays er- Display) Display) ror details Faulty Undefined Undefined – – Faulty MCU MCU is corrupted. Contact us for repair.
  • Page 310 16.1 Troubleshooting Hexadecimal Display on Setpoint Display (Operation Display) Some error codes are displayed in hexadecimal. When the error occurs, "1" is set on the bit of corresponding error , and the bit data is displayed in hexadecimal. If the setup parameter error or the operation parameter errors occur, it is displayed as follows: Data display Symbol display...
  • Page 311 16.1 Troubleshooting Hexadecimal Display of the Parameter which Shows the Error Details Error confirmation parameters are displayed in hexadecimal. When the error occurs, "1" is set on the bit of corresponding error. Data display 1st digit (hexadecimal) Symbol display 2nd digit (hexadecimal) 3rd digit (hexadecimal) 4th digit (hexadecimal) Parameter PA.ER Displayed digit Description 1st digit...
  • Page 312 16.1 Troubleshooting Parameter OP.ER Displayed digit Description 1st digit Non responding hardware in E1-terminal area – Non responding hardware in E3-terminal area – 2nd digit Non responding hardware in E4-terminal area – – – 3rd digit Communication error in E1-terminal area –...
  • Page 313 16.1 Troubleshooting Parameter PV1.E Displayed digit Description 1st digit PV input burnout error – – – 2nd digit PV input over-scale PV input under-scale – – 3rd digit – – – – 4th digit – – Loop-1 auto-tuning time-out – 16-14 IM 05P02D41-01EN...

  • Page 314: Maintenance

    16.2 Maintenance 16.2.1 Cleaning The front panel and operation keys should be gently wiped with a cloth soaked with water and squeezed firmly. CAUTION In order to prevent LCD from static electricity damage, do not wipe with dry cloth. (When LCD is electrified, it returns to normal in several minutes.) Do not use alcohol, benzene, or any other solvents.

  • Page 315: Periodic Maintenance

    16.3 Periodic Maintenance Check the operating condition periodically to use this instrument with good condition. 16-16 IM 05P02D41-01EN...

  • Page 316: Disposal

    16.4 Disposal When disposing of this instrument, arrange for appropriate disposal as industrial waste according to the rules of a country, the area, or a local government. 16-17 IM 05P02D41-01EN...
  • Page 317 Blank Page...

  • Page 318: Chapter 17 Installation And Wiring

    Chapter 17 Installation and Wiring 17.1 Installation Location The instrument should be installed in indoor locations meeting the following conditions: • Instrumented panel This instrument is designed to be mounted in an instrumented panel. Mount the instrument in a location where its terminals will not inadvertently be touched. •...
  • Page 319 17.1 Installation Location Do not mount the instrument in the following locations: • Outdoors • Locations subject to direct sunlight, ultrared rays, ultraviolet rays, or close to a heater Install the instrument in a location with stable temperatures that remain close to an average temperature of 23°C. Do not mount it in locations subject to direct sunlight or close to a heater. Doing so adversely affects the instrument and LCD. •...

  • Page 320: Mounting Method

    17.2 Mounting Method WARNING Be sure to turn OFF the power supply to the controller before installing it on the panel to avoid an electric shock. Mounting the Instrument Main Unit Provide an instrumented panel steel sheet of 1 to 10 mm thickness. After opening the mounting hole on the panel, follow the procedures below to install the controller: Insert the controller into the opening from the front of the panel so that the terminal...

  • Page 321: External Dimensions And Panel Cutout Dimensions

    17.3 External Dimensions and Panel Cutout Dimensions Unit: mm UP35A (approx. inch) (0.43) 65 (2.56) 96 (3.78) Bracket Terminal cover 20 (0.79) Bracket 1 to 10 mm (0.04 to 0.39 inch) (panel thickness) General mounting Side-by-ide close mounting +0.8 – × 117 (4.61) min. +0.03 ([(N-1) 3.78+3.62]...

  • Page 322: Wiring

    2) Wiring work must be carried out by a person with basic electrical knowledge and practical experience. 3) For the wiring cable, the temperature rating is 75 °C or more. UP35A Terminal Block Diagram UP32A Terminal Block Diagram E4-terminal area...
  • Page 323 17.4 Wiring Recommended Crimp-on Terminal Lugs (ød ) Recommended tightening torque: 0.6 N·m Applicable wire size: Power supply wiring 1.25 mm or more Applicable terminal lug Applicable wire size mm (AWG#) (ød) 0.25 to 1.65 (22 to 16) 5.5 3.3 Cable Specifications Purpose Name and Manufacturer Power supply, relay contact 600 V Grade heat-resistant PVC insulated wires, JIS C 3317(HIV), 0.9 output to 2.0 mm Shielded compensating lead wire JISC1610...

  • Page 324: Pv Input Wiring

    17.4 Wiring 17.4.2 PV Input Wiring CAUTION 1) Be careful of polarity when wiring inputs. Reversed polarity can damage the UP. 2) Keep the PV input signal line as far away as possible from the power supply circuit and ground circuit. 3) For TC input, use shielded compensating lead wires for wiring.

  • Page 325: Control Output (Relay, Triac, Current, And Voltage Pulse) Wiring

    Functional Reinforced insulation insulation A hazardous A hazardous voltage circuit voltage circuit Reinforced insulation DC Relay Wiring UP35A/UP32A External DC power supply Relay Diode (Mount it directly to the relay coil UP’s contact Relay terminal (socket).) (Use one with a relay coil rating less than the UP’s contact rating.)
  • Page 326 17.4 Wiring Relay Output (For Standard model) Heating/cooling type (For Standard model) Standard type output heating/cooling output (For Detailed model) Suffix code of Output 1 = (For Detailed model) Suffix code of Output 1 = “-R” “-R” or “-U” or “-U” and Suffix code of Output 2 = “R” or “U” Cooling-side OUT/OUT2 Heating-side Contact rating: 250 V AC, 3 A Contact rating: 250 V AC, 3 A 30 V DC, 3 A (resistance load) 30 V DC, 3 A (resistance load) Suffix code: Output 1 and Output 2 = “-UU”, “-UR”, “-RU”...

  • Page 327: Valve Position Output And Feedback Input Wiring

    30 V DC, 3 A (resistance load) Note: This should always be used with a load of Note: This should always be used with a load of 10 mA or more. 10 mA or more. Feedback input (resistor) (UP35A) Feedback input (resistor) (UP32A) Shield Shield 100%...

  • Page 328: Contact Input Wiring

    ON and the leakage current must be 100 µA or less when it is OFF. 4) If there is a risk of external lightning surges, use a lightning arrester etc. Contact Input Equipped as Standard (UP35A/UP32A) No-voltage contact Transistor contact...
  • Page 329 17.4 Wiring (For Detailed model) UP35A Optional suffix code: /X1 Non-voltage contact Transistor contact – +5 V DI11 DI11 +5 V DI12 DI12 +5 V DI13 DI13 +5 V DI14 DI14 +5 V DI15 DI15 Contact rating: 12 V DC, 10 mA or more Contact rating: 12 V DC, 10 mA or more (For Standard model) UP32A Suffix code: Type 2 = “2”...

  • Page 330: Contact Output Wiring

    A hazardous voltage circuit voltage circuit Reinforced insulation ► When using auxiliary relay: 17.4.4 Control Output (Relay, Current, and Voltage Pulse) Wiring Contact Output Equipped as Standard (UP35A/UP32A) Relay contact Contact rating: 240 V AC, 1 A 30 V DC, 1 A (resistance load) Note: The alarm output should always be used with a load of 1 mA or more.
  • Page 331 17.4 Wiring Additional Contact Output According to the Suffix Codes (For Standard model) UP35A Suffix code: Type 2=“1” (For Detailed model) UP35A Optional suffix (for Detailed model) UP35A Optional suffix codes: /Y4 code: /Y1 DO15 DO45 DO14 DO44 DO13 DO43 DO12 DO42 DO11 DO41 Transistor contact rating: 24 V DC, 50 mA Transistor contact rating: 24 V DC, 50 mA (For Standard model) UP32A Suffix code: Type 2 = “2” (for Detailed model) UP35A Optional suffix...

  • Page 332: Retransmission Output Wiring

    17.4 Wiring 17.4.7 Retransmission Output Wiring When retransmission output is not used for retransmission output, it can be used for 15 V DC loop power supply. The current output range can be changed. Shield terminals terminals – Receiver (Recorder etc.) Receiving resistor: Grounding Ω...

  • Page 333: Heater Break Alarm Wiring

    17.4 Wiring 17.4.10 Heater Break Alarm Wiring Heater break alarm can be used for the UP35A with the optional suffix code /HA. Heater break alarm Heater break detection Shield HAL1 Class D grounding HAL2 Shield Grounding Contact raging: 24 V DC, 50 mA Heater break alarm can be used for the UP32A with the optional suffix code /HA.

  • Page 334: Communication Interface Wiring

    RDA (–) SDB (+) SDA (–) Note ML2-x indicates a converter of YOKOGAWA. Other than this, RS232C/RS485 converters can also be used. If another converter is to be used, check the electrical specifications of the converter before using it. 17-17...

  • Page 335: Coordinated Operation Wiring

    17.4 Wiring 17.4.12 Coordinated Operation Wiring 4-wire Wiring UP (Master) UT (Slave) UT (Slave) SDB (+) RDB (+) RDB (+) (External) (External) Terminating resistor Terminating resistor SDA (–) RDA (–) RDA (–) 220 Ω 1/4 W 220 Ω 1/4 W RDB (+) SDB (+) SDB (+) (External)

  • Page 336: Peer-To Peer Communication Wiring

    (For Detailed model) UP35A Suffix code: Type 2 = “1” Optional suffix code: /CH3 RDB (+) RDA (–) SDB (+) SDA (–) 17.4.13 Peer-to peer Communication Wiring Peer-to-peer communication can be used on ladder program of UP35A. 2-wire Wiring of 4-wire Terminal SDB (+) RDB (+) RDB (+) (External) (External) Terminating resistor Terminating resistor SDA (–)

  • Page 337: Ethernet Communication Interface Wiring (Up35A Only)

    17.4 Wiring 17.4.14 Ethernet Communication Interface Wiring (UP35A only) *Devices that can be *Devices that can be connected via Ethernet connected via Ethernet Ethernet Straight cable Crossing cable UP35A UP35A UP35A Upper side LED (baud rate) Lower side LED (link activity) Color Amber Color Green 100M bps Linked Unlit...
  • Page 338 RSA (–) 220 Ω 1/4 W 220 Ω 1/4 W SDB (+) SDB (+) SDA (–) SDA (–) Communication Communication cable cable Grounding Grounding Slave terminals Terminal (For Standard model) UP35A Suffix code: Type 3 = “1” symbol above. (For Detailed model) UP35A Optional suffix code: /CH3 RDB (+) RDA (–) SDB (+) SDA (–) 17-21 IM 05P02D41-01EN...

  • Page 339: Profibus-Dp Communication Interface Wiring (Up35A Only)

    17.4 Wiring 17.4.15 PROFIBUS-DP Communication Interface Wiring (UP35A only) (1) Remove the terminal block Hold both ends of the terminal block and pull straight. (2) Connect the wires Recommended length of stripped wire: 7mm Flat-blade screwdriver (3) Connect the terminal block Hold both ends of the terminal block, align with the connector on the UT side, and push the terminal block into the connector.
  • Page 340 17.4 Wiring Number of Pin Singnal name Description +5V bus power RxD/TxD-P Data signal (positive data receive/transmit) RxD/TxD-N Data signal (negative data recive/transmit) DGND Signal ground SHIELD Shield ground Terminating Resister of Bus 390Ω Data line RxD/TxD-P 220Ω Data line RxD/TxD-N 390Ω DGND PROFIBUS-DP communication connector and LED Unlit CHK (red) User profile error Normal Normal.

  • Page 341: Devicenet Communication Interface Wiring (Up35A Only)

    17.4 Wiring 17.4.16 DeviceNet Communication Interface Wiring (UP35A only) (1) Remove the terminal block Hold both ends of the terminal block and pull straight. (2) Connect the wires Recommended length of stripped wire: 7mm Flat-blade screwdriver (3) Connect the terminal block Hold both ends of the terminal block, align with the connector on the UT side, and push the terminal block into the connector.
  • Page 342 17.4 Wiring Number of Pin Singnal name Description Power supply 24V for DeviceNet CAN_H RX/TX + signal DRAIN Shield/drain CAN_L RX/TX - signal Power supply COM for DeviceNet Terminating Resister of Bus (both ends of the trunk line) CAN_H 121Ω CAN_L DeviceNet communication connector and LED (Red) (White) (Blue) (Black) Lit / flashing Unlit CHK (red) User profile error Normal Normal.

  • Page 343: Cc-Link Communication Interface Wiring

    17.4 Wiring 17.4.17 CC-Link Communication Interface Wiring UP35A (1) Remove the terminal block Hold both ends of the terminal block and pull straight. (2) Connect the wires Recommended length of stripped wire: 7mm Flat-blade screwdriver (3) Connect the terminal block Hold both ends of the terminal block, align with the connector on the UT side, and push the terminal block into the connector.
  • Page 344 17.4 Wiring Number of Pin Singnal name Description Frame ground Shield TX/RX signal ground RX/TX - signal RS/TX + signal Terminating Resister of Bus (both ends of the trunk line) 110Ω CC-Link communication connector and LED L ERR L RUN Unlit CHK (red) User profile error / address error Normal L ERR (red) Communication failure (CRC error) Normal L RUN (green) Normal. Communicating successfully. No carrier detected. / Connection timeout. Note Use FG as an exclusive ground.
  • Page 345 17.4 Wiring UP32A Multiple wiring (multi-drop) of connector Multiple wiring of the UTAdvanced connector with other devices is possible within the following multi-wire connection capacity range. Multi-wire connection capacity (Two wires with the same cross-sectional area) • Single wire 0.2 to 1.0 mm /twisted wire 0.2 to 1.5 mm •...

  • Page 346: Power Supply Wiring

    17.4 Wiring 17.4.18 Power Supply Wiring WARNING 1) Wiring work must be carried out by a person with basic electrical knowledge and practical experience. 2) Be sure to turn OFF the power supply to the controller before wiring to avoid an electric shock. Use a tester or similar device to ensure that no power is being supplied to a cable to be connected.

  • Page 347: Attaching And Detaching Terminal Cover

    17.5 Attaching and Detaching Terminal Cover After completing the wiring, the terminal cover is recommended to use for the instrument. Attaching Method (1) Attach the terminal cover to the rear panel (2) The following figure is a mounting image. of the main unit horizontally. When Ethernet, PROFIBUS-DP, DeviceNet or CC-Link communication is specified, cut and use a terminal cover as follows.

  • Page 348: Chapter 18 Parameters

    Chapter 18 Parameters 18.1 Parameter Map Brief Description of Parameter Map Group Display "E1 to E4" and "1 to 4, R" appearing in the parameter map are displayed on Group display (7 segments, 2 digits) while the menu or parameter is displayed. E1: indicates the parameter in E1-terminal area E3: indicates the parameter in E3-terminal area E4: indicates the parameter in E4-terminal area 1 to 8, R: indicate the group numbers...
  • Page 349 18.1 Parameter Map Function of Each Menu Menu symbol Function MODE Operation mode (PROG/RESET/LOCAL switch, Auto-tuning switch, etc.) The parameters in the menu of the following table indicate the parameters to set the functions necessary for operation. The symbol in parentheses are shown on Group display.
  • Page 350 PV input type, range, scale, etc Input range, SP limiters, etc. Control output type, valve position adjustment, retransmission output, etc. Heater break alarm R485 (E1 or E3) RS-485 communication (E1-terminal area for UP32A, E3-terminal area for UP35A) ETHR (E3) Ethernet communication, gateway setting, IP access restriction, etc. (E3-terminal area) PROF (E3)
  • Page 351 18.1 Parameter Map Operation Setting parameters for the functions necessary for operations. display CS menu is displayed when the SELECT parameter has been registered. Press the key for 3 seconds. MODE PROG EDIT The parameter in PROG is 1 to 2(4) PTNO.
  • Page 352 18.1 Parameter Map MODE PPAR ALRM TUNE ZONE EHY1 EHY2 AT.TY AT.OH AT.OL AT.BS OLMT HY.UP HY.UP HY.UP DYN1 MPON … DYN2 HY.LO HY.LO HY.LO MPO1 DYF1 MPO2 DYF2 MPO3 MPO4 MPO5 HYSc HYSc HYSc 18-5 IM 05P02D41-01EN...
  • Page 353 18.1 Parameter Map Operation Setting parameters for the basic functions of the controller display Press the keys for 3 seconds. PASS Displayed when a password has been set. P.UNI HB1.S UNIT P.DP HB2.S ALNO. P.RH P.RL V.AT SEG.T V.RS CT1.T CT2.T HDN1 TR.T...
  • Page 354 18.1 Parameter Map R485 ETHR PROF DNET CC-L FILE FILE FILE SCAN SCAN SCAN RP.T 1.IP3 1.IP4 2.IP1 2.IP2 2.IP3 IPAR 2.IP4 1.IP1 1.IP2 INIT PASS AL1.S DO1.S DO1.S R.MD U.DEF PA.ER LEVL AL2.S DO2.S DO2.S X000 R.TM F.DEF OP.ER AL3.S DO3.S DO3.S...

  • Page 355: List Of Parameters

    18.2 List of Parameters 18.2.1 Operation Parameters Operation Mode Menu (Menu: MODE) Parameter Display Initial Name Setting range symbol level value ON: Pause Pause/cancel OFF: Cancel release (Program HOLD release of program EASY operation restart) operation Display during program operation. OFF: - Display during program operation. Advance of EASY Set as “ADV = ON”...
  • Page 356 18.2 List of Parameters SELECT Parameter Menu (Menu: CS) Parameter Display Name Setting range Initial value symbol level CS10 to SELECT parameter Setting range of a registered EASY CS19 10 to 19 parameter. Program Pattern Setting Menu (Menu: PROG>PTNO. (=01 to 02 (04 when the option “/AP” is specified.)) > SEGNO. (=00)) Parameter Display Name Setting range Initial value symbol level Starting target 0.0 to 100.0% of PV input range EASY P.RL setpoint...
  • Page 357 18.2 List of Parameters Program Pattern Setting Menu (Menu: PROG>PTNO. (=01 to 02 (04 when the option “/AP” is specified.)) > SEGNO. (=01 to 20 (40 when the option “/AP” is specified.))) Parameter Display Name Setting range Initial value symbol level Final target 0.0 to 100.0% of PV input range (EU) EASY P.RL setpoint (Setting range: P.RL to P.RH) -: Unregistered 0.00 to 999.59 (“hour.minute” or “minute.second”) * Setting available for the parameter Segment time SEG.T=TIME.
  • Page 358 18.2 List of Parameters Program Pattern Setting Menu (Menu: PROG>PTNO. (=01 to 02 (04 when the option “/AP” is specified.)) > SEGNO. (=01 to 20 (40 when the option “/AP” is specified.))) Parameter Display Name Setting range Initial value symbol level OFF: Disable (Energized) 1: PV high limit, 2: PV low limit, 3: SP high limit, 4: SP low limit, 5: Deviation high limit, 6: Deviation low limit, 7: Deviation high and low limits, 8: Deviation within high and low limits, 9: Target SP high limit,...
  • Page 359 18.2 List of Parameters Local Setting Menu (Menu: LOC) Parameter Display Initial Name Setting range symbol level value Local target 0.0 to 100.0% of PV input range (EU) EASY P.RL setpoint (Setting range: P.RL to P.RH) Set a PID group number to use. 1 to 4 PID number * Available only for the L.PID when ZON = 0 selection L.PID...
  • Page 360 18.2 List of Parameters Program Editing Menu (Menu: EDIT) Parameter Display Initial Name Setting range symbol level value Number of 0 to 20 (40 when the option “/AP” is ALL.S remaining unused specified.) 20 (40) segments (Display only) Pattern number Specify the numbers of program pattern designation for to display in parameter USE.S.
  • Page 361 18.2 List of Parameters Alarm Function Setting Menu (Menu: ALRM) Parameter Display Name Setting range Initial value symbol level The hysteresis setpoint of PV event or Local event is set to the parcentage of EHY1 to Event-1 to -2 0.0 to 100.0%. EHY2 hysteresis The setting value (%) is for the PV input range span or output span.
  • Page 362 18.2 List of Parameters Alarm Function Setting Menu (Menu: ALRM) (Continued from previous page) Parameter Display Name Setting range Initial value symbol level PV velocity VT1 to VT2 alarm time EASY 0.01 to 99.59 (minute.second) 1.00 setpoint 1 to 2 Set a display value of setpoint of hysteresis. -19999 to 30000 (Set a value within the input range.) Alarm-1 to -2 HY1 to HY2...
  • Page 363 18.2 List of Parameters PV-related Setting Menu (Menu: PVS) Parameter Display Name Setting range Initial value symbol level 0.0 % of PV -100.0 to 100.0% of PV input range PV input bias EASY input range span (EUS) span PV input filter EASY OFF, 1 to 120 s PID Setting Menu (Menu: PID) Parameter Display Name Setting range Initial value...
  • Page 364 18.2 List of Parameters PID Setting Menu (Menu: PID) (Continued from previous page) Parameter Display Name Setting range Initial value symbol level 0.0 to 999.9% Cooling-side (Cooling-side ON/OFF control EASY 5.0% proportional band applies when 0.0% in Heating/ cooling control) Cooling-side OFF: Disable EASY 240 s integral time 1 to 6000 s Cooling-side OFF: Disable EASY...
  • Page 365 18.2 List of Parameters Tuning Menu (Menu: TUNE) Parameter Display Name Setting range Initial value symbol level OFF: Disable 1: Overshoot suppressing function (normal mode) 2: Hunting suppressing function (stable mode) Enables to answer the wider characteristic changes Super function EASY compared with response mode. 3: Hunting suppressing function (response mode) Enables quick follow-up and...
  • Page 366 18.2 List of Parameters Zone Control Menu (Menu: ZONE) Parameter Display Name Setting range Initial value symbol level 0.0 to 100.0% of PV input range (EU) (RP1 ≤ RP2 ≤ RP3) Reference point 1 * Set reference points at which 100.0 % of PV RP1 to RP3 to 3 switching is carried out between input range groups of PID constants...

  • Page 367: Setup Parameters

    18.2 List of Parameters 18.2.2 Setup Parameters Control Function Setting Menu (Menu: CTL) Parameter Display Name Setting range Initial value symbol level PID: PID control Standard type: ONOF: ON/OFF control (1 point of hysteresis) Control type EASY ONOF2: ON/OFF control (2 points of Heating/ hysteresis) cooling type: H/C: Heating/cooling control 0: Standard PID control mode PID control mode 1: Fixed-point control mode...
  • Page 368 18.2 List of Parameters PV Input Setting Menu (Menu: PV) Parameter Display Initial Name Setting range symbol level value OFF: Disable K1: -270.0 to 1370.0 (°C) / -450.0 to 2500.0 (°F) K2: -270.0 to 1000.0 (°C) / -450.0 to 2300.0 (°F) K3: -200.0 to 500.0 (°C) / -200.0 to 1000.0 (°F) J: -200.0 to 1200.0 (°C) / -300.0 to 2300.0 (°F) T1: -270.0 to 400.0 (°C) / -450.0 to 750.0 (°F) T2: 0.0 to 400.0 (°C) / -200.0 to 750.0 (°F)
  • Page 369 18.2 List of Parameters PV Input Setting Menu (Menu: PV) (Continued from previous page) Parameter Display Initial Name Setting range symbol level value 0: No decimal place PV input scale 1: One decimal place Depends decimal point EASY 2: Two decimal places on the position 3: Three decimal places input type 4: Four decimal places Maximum Depends value of PV...
  • Page 370 18.2 List of Parameters Output Setting Menu (Menu: OUT) Parameter Display Name Setting range Initial value symbol level Control output or Heating-side control output (Lower two digits) 00: OFF 01: OUT terminals (voltage pulse) 02: OUT terminals (current) 03: OUT terminals (relay/triac) 06: OUT2 terminals (relay) 07: RET/OUT2 terminals (voltage Standard type: pulse) 00.03...
  • Page 371 18.2 List of Parameters Output Setting Menu (Menu: OUT) (Continued from previous page) Parameter Display Name Setting range Initial value symbol level OFF: Disable PV1: PV SP1: SP OUT1: OUT (Valve opening: 0 to 100 % in Position proportional control) Retransmission EASY LPS: 15 V DC loop power supply output type of RET TSP1: Target SP HOUT1: Heating-side OUT COUT1: Cooling-side OUT...
  • Page 372 CLS: When the event occurs, the Heater break HB1.D, contact is closed. alarm-1, -2 contact HB2.D OPN: When the event occurs, the type contact is opened. RS-485 Communication Setting Menu (Menu: R485) (UP35A: E3 terminal area, UP32A: E1 terminal area) Parameter Display Name Setting range Initial value symbol level PCL: PC link communication...
  • Page 373 18.2 List of Parameters Ethernet Communication Setting Menu (Menu: ETHR) (E3 terminal area) Parameter Display Name Setting range Initial value symbol level High-speed EASY OFF, 1 to 8 response mode 9600: 9600 bps Baud rate EASY 19200: 19.2k bps 38400 38400: 38.4k bps NONE: None Parity EASY EVEN: Even EVEN ODD: Odd 0 to 255 IP1 to IP4 IP address 1 to 4...
  • Page 374 1M: 1 minute Automatic rescan SCAN 10M: 10 minutes time 30M: 30 minutes 60M: 60 minutes When each parameter is displayed, the terminal area (E3) is displayed on Group display. CC-Link Communication Setting Menu (Menu: CC-L) (UP35A: E3 terminal area, UP32A: E1 terminal area) Parameter Display Name Setting range Initial value symbol...
  • Page 375 18.2 List of Parameters Key Action Setting Menu (Menu: KEY) Parameter Display Name Setting range Initial value symbol level RUN key action OFF: Disable PROG setting PROG: Switch to PROG (Start of program operation) RST key action RESET RESET: Switch to RESET (Stop of setting program operation) PTN key action LOCAL: Switch to LOCAL(LSP) setting (Start of local-mode operation)
  • Page 376 18.2 List of Parameters Display Function Setting Menu (Menu: DISP) Parameter Display Name Setting range Initial value symbol level 0: Fixed in white 1: Fixed in red 2: Link to alarm 1 (Alarm OFF: white, Alarm ON: red) 3: Link to alarm 1 (Alarm OFF: red, Alarm ON: white) 4: Link to alarm 1 or 2 (Alarm OFF: white, Alarm ON: red) 5: Link to alarm 1 or 2 (Alarm OFF:...
  • Page 377 18.2 List of Parameters Display Function Setting Menu (Menu: DISP) (Continued from previous page) Parameter Display Name Setting range Initial value symbol level Bar-graph 1.0 % of PV deviation 0.0 to 100.0% of PV input range span (EUS) input range display band span Setting range: 4001 to 6304 OFF: Disable 4785: Link to PV event-1/local event-1 (Lit when the event occurs) 4786: Link to PV event-2/local event-2 (Lit when the event occurs)
  • Page 378 18.2 List of Parameters Display Function Setting Menu (Menu: DISP) (Continued from previous page) Parameter Display Initial Name Setting range symbol level value SP1: SP Display OUT1: OUT Display HCO: Heating/cooling OUT Display VP: Valve Position Display MV: Position Proportional Computation Output Display PID1: PID Number Display Home Operation HC1: Heater Break Alarm-1 Current Display HOME Display setting HC2: Heater Break Alarm-2 Current Display...
  • Page 379 18.2 List of Parameters Key Lock Setting Menu (Menu: KLOC) Parameter Display Name Setting range Initial value symbol level U.SP SP Display lock U.TSP TSP Display lock Remaining U.TM Segment-tim Display lock U.OUT OUT Display lock Heating/cooling U.HCO OUT Display lock Valve Position U.VP Display lock Position Proportional U.MV Computation Output OFF: Display Display lock...
  • Page 380 18.2 List of Parameters Menu Lock Setting Menu (Menu: MLOC) Parameter Display Name Setting range Initial value symbol level [CTL] menu lock [PV] menu lock [MPV] menu lock [OUT] menu lock [HBA] menu lock R485 [R485] menu lock ETHR [ETHR] menu lock PROF [PROF] menu lock DNET [DNET] menu lock CC-L [CC-L] menu lock [KEY] menu lock...
  • Page 381 18.2 List of Parameters DI Function Registration Menu (Menu: DI.SL) Parameter Display Name Setting range Initial value symbol level Switch to PROG (Start of 5025 program operation) Switch to RESET (Stop 5026 of program operation) Switch to LOCAL(LSP) (Start of local-mode 5027 operation) PROG/RESET Switch PROG/HOLD Switch PROG/LOCAL(LSP) Switch Switch to HOLD (Start of HOLD hold-mode operation)
  • Page 382 18.2 List of Parameters DI Function Numbering Menu (Menu: DI.NU) Parameter Display Name Setting range Initial value symbol level Bit-0 of Program UP35A: 5089 PT.B0 EASY pattern number UP32A: OFF Bit-1 of Program UP35A: 5090 Set an I relay number of contact PT.B1 EASY...
  • Page 383 18.2 List of Parameters AL1-AL3 Function Registration Menu (Menu: ALM) Parameter Display Name Setting range Initial value symbol level AL1 function Set an I relay number. AL1.S 4801 selection Setting range: 4001 to 6304 AL2 function AL2.S 4802 No function: OFF selection PV event 1: 4801, AL3 function AL3.S 4817...
  • Page 384 DO Setting Menu (Menu: DO) (E1 to E4 terminal area) Parameter Display Name Setting range Initial value symbol level DOn1 function Same as AL1.S. DO1.S See left selection UP35A DOn2 function DO2.S See left DO11=4353, DO12=4354, selection DO13=4818, DO14=4819, DOn3 function DO3.S See left DO15=4821, selection DO41=OFF, DO42=OFF, DOn4 function DO4.S...
  • Page 385 Input error preset * Set preset output value when output the input burnout or ADC error occurs. Manual output is prioritized when the input burnout occurs in MAN. OFF: Works as UP35A/UP32A in communication of device information response or Response as broadcasting. C.GRN GREEN Series...
  • Page 386 18.2 List of Parameters Initialization Menu (Menu: INIT) Parameter Display Name Setting range Initial value symbol level Initialization to user 12345: Initialization, automatically U.DEF default value returned to "0" after initialization. Initialization to -12345: Initialization, automatically F.DEF factory default value returned to "0" after initialization. 13579: Initialization, automatically Clearing all program P.DEF returned to "0" after initialization. pattern data * Data all deletions in menu [PROG] Error and Version Confirmation Menu (Menu: VER) Parameter Display...
  • Page 387 Blank Page...
  • Page 388 A ladder sequence function is included as standard. The short depth of the controller helps save instrument panel space. The UP35A also support open networks such as Ethernet communication. n Features • A 14-segment, active (PV display color changing function) color LCD display is employed.
  • Page 389 ON/OFF control hysteresis 0.0 to 100.0% of measured input (one range width or two hysteresis points) -5.0 to 105.0% (however, 0 mA or less Preset output value cannot be output) All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 390 Max segment length : 100 m Max. Connecting Configuration : Cascade Max. 4 level (10BASE-T), Max. 2 level (100BASE-TX) RS-485 Standard: EIA RS-485 Communication method: Two-wire harf-duplex or four-wire harf-duplex, start-stop synchronization, and non-procedural Baud rate: 600,1200,2400,4800,9600,19200 or 38400 bps (*3) Peer to peer communication is fixed at 19200 bps Maximum communication distance: 1200 m Terminating resistor: 220Ω (External) *3: “38400 bps” is available only for UP35A (Type 3 code = 1) All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 391 Transmission distance 500m (125k bps), 250m (250k bps), 100m (500k bps) n Hardware Specifications Display Specifications • PV display: 5-digit, 14-segment active color LCD (white/red) Character height; UP35A: 21.5 mm, UP32A: 13.0 mm • Data display: 5-digit, 11-segment color LCD (orange) • Bar graph display: 12-segment color LCD (orange) (9) Deviation indicator (1) PV display...
  • Page 392 (5) User function keys Up/Down/Left/Right arrow keys UP35A (1) DISP key (4) Light-loader interface (2) PARA key (3) SET/ENTER key (5) User function keys Up/Down/Left/Right arrow keys UP32A All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 393 • Minimum status detection hold time: Control period Common mode: 120 dB or more (at 50/60 Hz) +50 ms For 100-240 V AC, the power frequency can be set • Use: PTNO. switch, operation mode switch, and manually. event input All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 394 • Current output: 4 to 20 mA DC or 0 to 20 mA DC/ • Position proportional relay output: load resistance of 600 Ω or less UP35A: Contact point 1a; 2 points, 250 V AC, 3 A or • Current output accuracy (conversion accuracy from 30 V DC, 3 A (resistance load) PV display on the set scale): ±0.1% of span (±5% of...
  • Page 395 • Power consumption: late at the low temperature. However, the control UP35A: 18 VA (DC: 9 VA, AC: 14 VA if /DC option is function is not affected. specified) UP32A: 15 VA (DC: 7 VA, AC: 11 VA if /DC option is specified) All Rights Reserved.
  • Page 396 RTD input: ±0.05ºC/ºC (ambient temperature) or less Analog output: ±0.02% of F.S./ºC or less • Effect of power supply voltage fluctuation Analog input: ±0.05% of F.S. or less Analog output: ±0.05% of F.S. or less (Each within rated voltage range) All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 397 Heater break Heater break alarm 1 alarm 2 Relay Current or voltage pulse Current (Current when retransmission output) Terminal Parameter Function Legend Analog signal Contact signal Front panel key All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 398 (24 V AC/DC power supply: Option code /DC) Allowable range: Common 100-240 V AC (+10%/-15%) (free voltage) Transistor contact rating: 24 V DC, 50 mA 50/60 Hz shared When feedback input is current All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 399 No carrier Connection timeout (red, flashing) /red) L RUN Normal detected/ Not connected, or Normal At power-on/Communication (green) Communicating successfully Communication communication (red) failure (flashing) faulted (green/red, flashing) timeout All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 400 External contact output assigned to the terminals with no Factory default: No function DO12 function. DO11 Factory default: No function Common Transistor contact rating: 24 V DC, 50 mA All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 401 “N” stands for the number of controllers to be installed. +0.8 However, the measured value applies if N≥5. Normal tolerance: +0.6 (25) ±(value of JIS B 0401-1998 tolerance class IT18)/2 All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 402 Power supply 24 V AC/DC Option codes Coating (*4) Terminal Cover *1: Type 3 code “3” can be specified only when both Type 1 and Type 2 code are “0”. *2: English, German, French, and Spanish are available for the guide display. *3: The /HA option can be specified only when the Type 1 code is “-0” or “-2” and Type 3 code is “0”. *4: When the /CT option is specified, the UP32A does not conform to the safety standards (UL and CSA) and CE marking (Products with /CT option are not intended for EEA-market). All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00...
  • Page 403 Terminal cover for UP32A UTAP002 User’s Manual (CD) UTAP003 User’s Manual Product user’s manuals can be downloaded or viewed at the following URL. To view the user’s manual, you need to use Adobe Reader 7 or later by Adobe Systems. URL: http://www.yokogawa.com/ns/ut/im/ All Rights Reserved. Copyright © 2010, Yokogawa Electric Corporation GS 05P02D41-01EN Mar.14,2016-00 Subject to change without notice.

  • Page 404: Appendix Input And Output Table

    Appendix Input and Output Table Appendix 1 Input and Output Table (for Standard model) See the next page. App-1 IM 05P02D41-01EN...
  • Page 405 Appendix 1 Input and Output Table (for Standard model) UP35A Model and Suffix Codes Optional INPUT OUTPUT Model Suffix code OUT2 VALV suffix code ● ● UP35A ● Type 1: Basic ● control ● ♦ Type 2: Functions Type 3: Open networks Display language/Case color Fixed code Optional suffix codes ●: Equipped ♦: Relay output only UP32A Model and Suffix Codes Optional INPUT OUTPUT Model Suffix code OUT2 VALV suffix code ●...
  • Page 406 Appendix 1 Input and Output Table (for Standard model) UP35A (Continued) DI11 DI12 DI13 DI14 DI15 DO11 DO12 DO13 DO14 DO15 HAL1 HAL2 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●: Equipped UP32A (Continued) DI11 DI12 DO11...

  • Page 407: Appendix 2 Input And Output Table (For Detailed Model)

    Appendix 2 Input and Output Table (for Detailed model) UP35A Model and Suffix Codes INPUT OUTPUT Optional Model Suffix code OUT2 RET/ (mA/ VALV suffix code (relay) (triac) (relay) OUT2 pulse) ● UP35A -xxx Fixed code -NNN Display language/ Case color ● ● ● ● Output 1 ● ● ♦ ● Output 2 ●...
  • Page 408 Appendix 2 Input and Output Table (for Detailed model) UP35A (Continued) DI11 DI12 DI13 DI14 DI15 DI41 DI42 DI43 DI44 DI45 AL1 AL3 DO11 DO12 DO13 DO14 DO15 DO41 DO42 DO43 DO44 DO45 HAL1 HAL2 ● ● ● ● ● ● ● ● ● ● ● ● ●...
  • Page 409 Blank Page...

  • Page 410: Revision Information

    Revision Information Title : UP35A Program Controller User’s Manual  Manual No. : IM 05P02D41-01EN  Sep. 2010/1st Edition Newly published Jan. 2011/2nd Edition UL approved and error correction Apr. 2015/3rd Edition Functional enhancement Mar. 2016/4th Edition Safety standard IEC/EN 61010-2-201 conformity and error correction.
  • Page 411 Blank Page...
  • Page 412 3F Tower D Cartelo Crocodile Building, No.568 West Tianshan Road, Shanghai 200335, CHINA Phone : 86-21-62396262 Fax : 86-21-62387866 YOKOGAWA ELECTRIC KOREA CO., LTD. (Yokogawa B/D, Yangpyeong-dong 4-Ga), 21, Seonyu-ro 45-gil, Yeongdeungpo-gu, Seoul, 150-866, KOREA Phone : 82-2-2628-6000 Fax : 82-2-2628-6400 YOKOGAWA ENGINEERING ASIA PTE. LTD.

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