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Shimaden FP23 Series Detailed Instruction Manual

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FP23 Series
Programmable Controller
Instruction Manual
(Detailed version)
Servo output
(Positioning proportional control)
Thank you for purchasing the Shimaden FP23 Series
Programmable Controller. Check that the delivered product is the
correct item you ordered. Do not begin operating this product
until you have read and thoroughly understood the contents of
this Instruction Manual (Detailed version).
MFP023-E03-C
July. 2017

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Summary of Contents for Shimaden FP23 Series

  • Page 1 (Detailed version) Servo output (Positioning proportional control) Thank you for purchasing the Shimaden FP23 Series Programmable Controller. Check that the delivered product is the correct item you ordered. Do not begin operating this product until you have read and thoroughly understood the contents of this Instruction Manual (Detailed version).
  • Page 3 Make sure that this Instruction Manual (Detailed version) is given to the final user of the device. Keep this manual at the work site during operation of the FP23 Series. Preface This Instruction Manual describes the basic functions and how to use "Servo output"...
  • Page 4 Caution To avoid damage to connected peripheral devices, facilities or the product itself due to malfunction of this device, safety countermeasures such as proper installation of the fuse or installation of overheating protection must be taken before use. No warranty, express or implied, is valid in the case of use resulting in an accident without having taken the proper safety countermeasures.
  • Page 5 Specification Infrared Communication S5004 USB Cable (2m) Adapter Shunt resistor QCS002 250Ω±0.1% Relay Unit AP2MC Converts open collector output to 2-point contact. Setup tool “Parameter Assistant” /USB driver can be downloadable FREE from the Shimaden website shown as below. http://www.shimaden.co.jp/english/support/index.html...
  • Page 6 External Input /Output control signal (DI/DO) 10 DI points , 9 DO points (start pattern No. switching available) None Communication function RS-485 SHIMADEN protocol MODBUS (ASCII/RTU) protocol RS-232C Standard firmware Remarks Customized firmware *1 Y: This must be selected when directly controlling the motor.

  • Page 7: Table Of Contents

    Contents 1 INSTALLATION & WIRING ............... 15 Installation Site .................... 15 External Dimensions and Panel Cutout ............15 Mounting ...................... 16 Rear Terminal Arrangement Diagram ............17 Wiring ......................19 Precautions for wiring ..................... 19 Connection example ....................20 2 NAMES & FUNCTIONS OF PARTS ON FRONT PANEL ....21 3 BASIC OPERATIONS ...............
  • Page 8 7 INPUT SETTINGS ................37 Infrared Communication ................37 Measuring Range ..................37 Range setting ......................37 Range scaling ......................38 Unit ......................41 Decimal Point Position ................. 41 Decimal point position ..................... 41 Switching the lowest digit past the decimal point ............ 42 Cold Junction Compensation ...............
  • Page 9 Pattern-related Settings ................52 Number of steps...................... 52 Start step ........................ 52 Start SV ........................52 Pattern execution count ..................53 Start step No. of step loop ..................53 End step No. of step loop..................53 Execution count of step loop ................... 54 Guarantee soak zone....................
  • Page 10 viii 12 EVENT & DO SETTING ..............73 12-1 Monitor Screens ..................73 DO monitor ......................73 Logic monitor ......................73 12-2 EVENT/DO Action ..................73 Output characteristics ....................75 Hysteresis ........................ 75 Delay time ....................... 76 Inhibit Action ......................76 12-3 Event Logic Operations ................
  • Page 11 14-4 Setting Servo Operations ................92 Setting Servo Feedback..................92 Setting Servo Dead Band ..................93 Setting motor timing ....................93 Setting Servo action on start-up................94 14-5 Servo Adjustment ..................95 Points for ZERO/SPAN adjustment and the operation ........... 95 ZERO/SPAN automatic adjustment ................
  • Page 12 Monitoring the pattern link ..................114 Monitoring information during control execution ............ 114 17-2 Executing and Stopping Auto Tuning ............115 17-3 Switching Auto/Manual of Control Output ..........118 Open/Close output during Manual output operations ..........118 Simple key-based manual output operations ............118 17-4 Temporarily Holding (HLD) and Resuming Program Execution ....
  • Page 13 21-4 Control ....................... 145 Control output ....................... 145 Servo output ......................145 21-5 Program Function ..................146 21-6 Event Output ....................147 21-7 External Control Output (DO) ..............148 21-8 External Control Input (DI) ................. 148 21-9 Logic Operation Functions ................. 149 21-10 Analog Output (option) ................
  • Page 14 LCD Flow Chart The following shows how to move between the LCD display screens of this device. Standard screen Screens that are always displayed Screens that are displayed depending Non-standard screen on options/setup values. Group 0 Group 1 Group 3 Group 2 Control execution Basic screens...
  • Page 15 ( m V , V i n p u t ) MD: None ACT:N.O. 0% P7: SCRN SCRN SCRN SCRN PV Bias COM PROT: SHIMADEN PV Filter: SCRN SCRN ADDR: PV Slope: 1.000 BPS : 9600 MEM : EEP MD: None ACT:N.O.
  • Page 16 This page is left intentionally blank.

  • Page 17: Installation & Wiring

    NAMES & FUNCTIONS OF PARTS ON FRONT PANEL 1 INSTALLATION & WIRING Installation Site Caution Do not use this device in the following sites. Doing so might result in malfunction or damage to this device and in some cases cause fire and/or dangerous situations.

  • Page 18: Mounting

    NAMES & FUNCTIONS OF PARTS ON FRONT PANEL  Panel cutout dimensions and space for gang mounting or more Unit: mm Mounting Caution To ensure safety and maintain the functions of this device, do not disassemble this device. If this device must be disassembled for replacement or repair, contact your dealer.

  • Page 19: Rear Terminal Arrangement Diagram

    NAMES & FUNCTIONS OF PARTS ON FRONT PANEL Rear Terminal Arrangement Diagram  Contact output model...
  • Page 20 NAMES & FUNCTIONS OF PARTS ON FRONT PANEL Terminal Terminal Symbol Description Symbol Description Analog output 1 (option) Analog output 2 or Sensor External input DI5 to power supply (option) DI10 (option) DI10 Thermocouple Communication function SD + input (option) RD - PV Input RTD input...

  • Page 21: Wiring

    NAMES & FUNCTIONS OF PARTS ON FRONT PANEL Wiring Precautions for wiring Caution ● To prevent electric shock, always turn off and disconnect this device from the power supply before starting wiring. ● Do not touch wired terminals or charged parts with your hands while the power is supplied.

  • Page 22: Connection Example

    NAMES & FUNCTIONS OF PARTS ON FRONT PANEL Connection example This instrument is designed to connect a control motor directly via the terminal M1, M2, and M3. AC relay may have built-in CR absorber to protect its contact. DC relay use is recommended, because if AC relay is used as auxiliary relay, it cannot recover from magnetic excitation.

  • Page 23: Names & Functions Of Parts On Front Panel

    NAMES & FUNCTIONS OF PARTS ON FRONT PANEL NAMES & FUNCTIONS OF PARTS ON FRONT PANEL HLD MAN EV1 EV2 EV3 DO1 DO2 DO3 DO4 DO5 EXT COM ① PV display ⑤ LED indicators ② SV display OPEN CLOSE ⑥ Infrared inferface ③...
  • Page 24 NAMES & FUNCTIONS OF PARTS ON FRONT PANEL Key switches Displays the basic screen. (Display key) DISP Changes the screen group. (Group key) Or, returns to the screen group top screen. SCRN Switches the parameter display screen in a screen group. (Screen key) Selects the parameter to set up or change.
  • Page 25 NAMES & FUNCTIONS OF PARTS ON FRONT PANEL LED indicators  Status lamps green Lights during control is being executed. Blinks during program start delay time (PRG.Wait). green Lights when the program is paused in Program mode. Blinks when the pause has caused by an input error in the Program mode or in the Fix mode.
  • Page 26 NAMES & FUNCTIONS OF PARTS ON FRONT PANEL This page is left intentionally blank.

  • Page 27: Basic Operations

    BASIC OPERATIONS BASIC OPERATIONS Power ON When the power is turned ON, the basic screen is displayed after the initial screens are displayed on the LCD for about three seconds. When the FP23 is powered ON for the first time, check on screen to make sure that this device is the one you ordered.

  • Page 28: Switching Lcd Screen Display And Moving The Cursor

    BASIC OPERATIONS Switching LCD Screen Display and Moving the Cursor Switching the screen display For details on moving between screens, see "LCD Flow Chart" in the preface. The operation screens of this device are configured so that screens are displayed in order from the most frequently used screen in regular use.

  • Page 29: Changing And Registering Data

    BASIC OPERATIONS Changing and Registering Data Basically, set up and change parameters while confirming the LCD screen display. Entering numerical values 1. When there are two or more parameters, press the key to move the cursor ( ) to the parameter to be changed. 2.

  • Page 30: Selecting Setup Items

    BASIC OPERATIONS Selecting setup items The settings of parameters marked by a  key mark cannot be changed. 1. When there are two or more parameters, press the key to move the cursor ( ) to the parameter to be changed. 2.

  • Page 31: Control Modes & Function Blocks

    CONTROL MODES & FUNCTION BLOCKS CONTROL MODES & FUNCTION BLOCKS Control Modes The FP23 has two control modes. They are the "Program mode" for performing program operation, and the "FIX mode" for performing fixed value control. The following illustrates how to move between the two modes. ...

  • Page 32: Program Functions

    CONTROL MODES & FUNCTION BLOCKS  EVENT/DO operation modes that are not output in a reset state Type Action Type Action DEV Hi Higher limit deviation DEV In Inside higher/lower limit deviation DEV Low Lower limit deviation PV Hi PV higher limit absolute value DEV Out Outside higher/lower limit deviation PV Low...
  • Page 33 CONTROL MODES & FUNCTION BLOCKS Pattern link Pattern 3 Pattern 1 Pattern 4 Pattern 6  Pattern execution function Any pattern can be executed repeatedly 1 to 9999 times S t a ℃ P T N Pattern 1 Step 1 Step 2 Step 3 Step 4...

  • Page 34: Control Function Block Diagrams

    Communications adapter DI input F.B. POT DI input PV1 input Infrared interface DI assignments Range selection assignments Pattern selection SHIMADEN Sensor input Linear input protocol Program pattern selection (TC, RTD) (mV, V, mA) Unit Scaling Position selection (Posi) Convert Square root...

  • Page 35: Setup

    SETUP SETUP Parameter Setup Procedure Follow the procedure below to set up this device or change device settings when you use this device for the first time, change the operation parameters during use, or the control target device has been changed, for example. Caution With some operations, when you initialize this device, all parameter settings return to their factory defaults.
  • Page 36 SETUP 6. PID Setting For details, see "Chapter 11." 7. EVENT & DO Settings For details, see "Chapter 12." 8. Option Settings (DI, AO, COM) For details, see "Chapter 13." 9. Servo Functions Settings After basic parameters are set or changed set servo relating parameters. For details, see "Chapter 14".

  • Page 37: Output Specification & Key Lock

    OUTPUT SPECIFICATION & KEY LOCK OUTPUT SPECIFICATION & KEY LOCK Perform the following as necessary. Confirming the Output Specification The current output specification is displayed at the bottom row of the key lock, setting screen (No.8-1). To call up the LOCK, etc. screen group (group 8) from the basic screen, press the key.

  • Page 38: Releasing The Key Lock

    OUTPUT SPECIFICATION & KEY LOCK Releasing the Key Lock Key lock screen display To call up the LOCK, etc. screen group (group 8) from the basic screen, press the key. Press the key in the LOCK, etc. screen group to switch to the screens for making SCRN and changing setups.

  • Page 39: Input Settings

    INPUT SETTINGS INPUT SETTINGS Infrared Communication Allow the infrared communication using S5004 (Infrared Communication Adapter, selling separately). IR COM should be ON before the instrument parameters are set via infrared communication. Parameter Assistant Software is also used for this communication. For details, see "Parameter Assistant Instruction Manual"...

  • Page 40: Range Scaling

    INPUT SETTINGS Range scaling This item is set during voltage input and current input, and cannot be set during RTD and TC input. Set the measurement range (scaling). Sc_L is scaling of the lower limit side of PV, and Sc_H is scaling of the higher limit side of PV. Settable range -19999 to 30000 digit ～...
  • Page 41 INPUT SETTINGS  Measuring Range Code Table Input Type Symbol Measuring range Measuring range Sensor Type Code 0.0 to 1800.0 °C 0 to 3300 °F 0.0 to 1700.0 °C 0 to 3100 °F 0.0 to 1700.0 °C 0 to 3100 °F -100.0 to 400.0 °C -150.0 to 750.0 °F 0.0 to 400.0 °C...
  • Page 42 INPUT SETTINGS Input Type Code Symbol Measuring range Measuring range Sensor Type -200.0 to 500.0 °C -300.0 to 900.0 °F JPt 1 -100.00 to 100.00 °C -150.0 to 200.0 °F JPt 2 -100.0 to 300.0 °C -150.0 to 600.0 °F JPt 3 -60.00 to 40.00 °C -80.00 to 100.00 °F...

  • Page 43: Unit

    INPUT SETTINGS Unit Set the measurement unit. RTD, TC: ～ 0 1 0 m V Setting range °C, °F S c L S c _ H Initial value °C Voltage, Current: Setting range °C, °F, %, None Initial value Only temperature (°C or °F) can be selected for RTD or TC input. When the unit is changed in the above screen, the following confirmation message will be displayed at TC and RTD input.

  • Page 44: Switching The Lowest Digit Past The Decimal Point

    INPUT SETTINGS Switching the lowest digit past the decimal point The lowest digit past the decimal point of measuring ranges determined by the range setting can be set. Note, however, that this function cannot be used for measurement ranges without digits past the decimal point.

  • Page 45: O Auxiliary Settings

    I/O AUXILIARY SETTINGS I/O AUXILIARY SETTINGS PV Compensation Value PV bias This item is used to compensate for error in the indicated temperature, for example, in the sensor/connected peripherals. Setting range -10000 to 10000 digit B a s Initial value 0 digit F l t r : S o p :...

  • Page 46: Square Root Extraction Operation

    I/O AUXILIARY SETTINGS Square Root Extraction Operation Signals having square root characteristics such as in the measurement of flow rates can be linearized. This item is set during voltage input and current input. This item is not displayed in the case of RTD or TC input. Enabling the square root extraction operation The square root extraction operation function is valid when SQ.Root is set to ON.

  • Page 47: Setting The Ten-Segment Linearizer Approximation

    I/O AUXILIARY SETTINGS Setting the Ten-Segment Linearizer Approximation Enabling ten-segment linearizer approximation This function performs linearization based upon ten-segment approximation when the PV input is a non-linear signal. This item is set during voltage input and current input. The screen is not displayed during RTD and TC input. Setting range ON, OFF P M :...
  • Page 48 I/O AUXILIARY SETTINGS  Ten-segment linearizer setting (example) In the following figure, A1, B1 to A6, B6 are used to set input points with four intermediate points. For before A1 and from A6 onwards, the ramps of (AI, B1) to (A2, B2) and the ramps of (A5, B5) to (A6, B6) are applied.

  • Page 49: Limiters

    I/O AUXILIARY SETTINGS Limiters Output rate-of-change limiter Set this setting item when a control target that is adverse to sudden changes in output is used. Setting range R a t e L i m i t e r OUT1: OFF, 0.1 to 100.0 %/s O U T 1 : O F F Initial value...

  • Page 50: Compensating Control Output/Analog Output

    I/O AUXILIARY SETTINGS Compensating Control Output/Analog Output Error that occurs in control output (at linear output) or analog output can be compensated. 1. Set the control action to the reset state. For details on how to set to the reset state, see "4-1 Control modes." 2.

  • Page 51: Program Settings

    PROGRAM SETTINGS PROGRAM SETTINGS Program Initial Settings Time unit Set the unit of time that is currently used in various items such as step time or time signal. Set control action to Reset State before performing this operation. Setting range H/M, M/S Initial value O N :...

  • Page 52: Power Failure Compensation

    PROGRAM SETTINGS Power failure compensation Set in which state of the device is to be restored when the power is turned ON again after a power failure during program execution. Setting range RESET, CONTINUE Initial value RESET O N : RESET During Program control, the state that was active before the power fail is not held, and the device is reset when the power is turned...

  • Page 53: Step-Related Settings

    PROGRAM SETTINGS Step-related Settings Make settings for each step. The following describes setup operation using start pattern 1 and step 1 as an example. Step SV value Set the SV value of step 1. Setting range Within SV limiter setting range Initial value ℃...

  • Page 54: Pattern-Related Settings

    PROGRAM SETTINGS Pattern-related Settings Number of steps Set the number of steps to be used in the program pattern. Setting range 0 to 400 Initial value PTN1: 20 N u m Other: 0 S t a Set control action to a stopped (reset) state before performing this operation. Start step Set the step at program start.

  • Page 55: Pattern Execution Count

    PROGRAM SETTINGS Pattern execution count Set the execution count of the program pattern. When a pattern execution count smaller than the current execution count is set during program execution, the program pattern ends after execution up to the end step. (If the pattern is linked, the program moves to the next pattern.) Setting range 1 to 9999...

  • Page 56: Execution Count Of Step Loop

    PROGRAM SETTINGS Execution count of step loop Set the execution count of the step loop. Setting range 1 to 9999 L o o S t a t Initial value E n d R e p s Ex) When execution count is set to "3" at start step No.2 and end step No.5 Steps 2 to 5 Step 1 Step 2...

  • Page 57: Guarantee Soak Time

    PROGRAM SETTINGS Wide flat section GUA function ON Guarantee soak zone (above and below SV value) SV1/SV2 Step2 start GUA lit (Start SV) When the deviation between the step SV and PV of the flat step does not enter the guarantee soak zone when the ramp step switches to the flat step, the program does not move to the next step, and program execution stands by until this region is reached or the GUA time ends.
  • Page 58 PROGRAM SETTINGS PVSSV<SV1 PVSSV>SV1 SV1/SV2 SV1/SV2 Step1 Step2 Step1 Step2 SSV<PVSV1 SSV>PVSV1 SV1/SV2 SV1/SV2 Step1 Step2 Step1 Step2 T1: The time in this period is shortened to T1: The time in this period is shortened to become PV start. become PV start. T2: Step1 time to be executed T2: Step1 time to be executed SSV<SV1<PV...

  • Page 59: Pattern Link-Related Settings

    PROGRAM SETTINGS Pattern Link-related Settings Setting the pattern link execution count Set the number of times that pattern link is executed. Setting range 0 to 9999 Initial value L i n k 1 s t Pattern link Pattern3 Pattern1 Pattern4 Pattern6 Note ...

  • Page 60: Settings Before Program Operation

    PROGRAM SETTINGS Settings Before Program Operation Auto-tuning point To avoid hunting resulting from limit cycle with SV value in executing Auto Tuning, set a hypothetical SV value to carry out Auto Tuning at a point away from the actual SV value. Setting range 0, 1 to 10000 digit ℃...

  • Page 61: Program Event/Do Action Points

    PROGRAM SETTINGS Program EVENT/DO action points Set the action points of each of EVENT/DO in the Program mode. This screen is not displayed when an action other than the six actions shown below is set to EVENT/DO. i n t ℃...

  • Page 62: Time Signal (Ts)

    PROGRAM SETTINGS Time signal (TS) Eight time signals are available for each pattern. The following screen descriptions are for Time Signal 1 (TS1). To use a time signal as an external output, TS1 to TS8 must be assigned to EV1 to EV3 and DO1 to DO9 in the EVENT/DO screen group.
  • Page 63 PROGRAM SETTINGS < Other precautions relating to setting > (1) The Time Signal (TS) tick is suspended during a Hold or Guarantee Soak. (2) If TS turns ON when the OFF step assigned is OFF with the ON step and ON time both enabled, TS stays ON until the end of the pattern.

  • Page 64: Start Pattern No

    PROGRAM SETTINGS  Time signal OFF time Set the time from the start of the step at which Time signal 1 (TS1) turns OFF up to when the signal actually turns OFF Setting range 00:00 to 99:59 S T P 0 O 0 Initial value 00:00...

  • Page 65: 10 Fix Settings

    FIX SETTINGS 10 FIX SETTINGS 10-1 Switching the FIX Mode The FP23 can be set to the FIX (fixed value control) mode. Note that movement to the FIX mode when the Program mode is switched to the FIX mode varies according to the FIX MOVE setting. For details, see "10-4 FIX MOVE".

  • Page 66: Fix Move

    FIX SETTINGS 10-4 FIX MOVE Make detailed settings for when the FP23 enters FIX mode. Setting range EXE, EXE/STBY, EXE/TRCK Initial value ℃ Switch to RUN state when transferring to FIX mode. EXE/STBY Current (RUN/RST) state is maintained when transferring to FIX mode.

  • Page 67: Fix Event/Do Action Points

    FIX SETTINGS 10-5 FIX EVENT/DO Action Points Set each of the EVENT/DO action points in the FIX mode. This screen is not displayed when a mode other than the six actions shown below is set to EVENT/DO. ℃ ℃ ℃ ℃...
  • Page 68 FIX SETTINGS This page is left intentionally blank.

  • Page 69: 11 Pid Setting

    PID SETTING 11 PID SETTING 11-1 Proportional Band (P) "Proportional band" refers to the range in which control output changes in proportion to the difference (deviation) between the measured value (PV) and the set value (SV). Here, set the percentage (%) that control output is made to change with respect to the measuring range.

  • Page 70: Derivative Time (D)

    PID SETTING 11-3 Derivative Time (D) Derivative action functions in two ways. It forecasts changes in the control output to reduce influence caused by external disturbance, and suppresses overshoot caused by integral action to improve control stability. The shorter a derivative time is set, the weaker derivative action becomes. Alternatively, the longer a derivative time is set, the stronger derivative action becomes.

  • Page 71: Action Hysteresis (Df)

    PID SETTING 11-5 Action Hysteresis (DF) This item sets the hysteresis (DF) in ON-OFF control action when P is set to OFF. When a narrow hysteresis is set, chattering is more likely to occur on the output. When a wide hysteresis is set, chattering, etc. can be avoided and stable control action can be obtained.

  • Page 72: Output Limit Value (Out1L To Out1H)

    PID SETTING 11-7 Output Limit Value (OUT1L to OUT1H) This is the screen for setting the lower limit value and higher limit value of the control output corresponding to the PID No. Though regular control is performed using the initial values as they are, these lower limit and higher limit values are used for control that requires higher accuracy.

  • Page 73: Zone Pid

    PID SETTING 11-8 Zone PID This function sets two or more zones in a measuring range and switches different PID values in each zone for use. When this function is used, the optimum PID value can be set to each temperature range (zone) so that satisfactory controllability is obtained in a wide temperature range.

  • Page 74: Zone Hysteresis

    PID SETTING Zone hysteresis The hysteresis can be set with respect to the zone set value. This hysteresis is valid for all zone set values. 3-21 Setting range 0 to 10000 digit Initial value 20 digit Zone PID1: HYS1: PID zone value Set the zone value (temperature range) to be used by the Zone PID function for each PID No.

  • Page 75: 12 Event & Do Setting

    EVENT & DO SETTING 12 EVENT & DO SETTING 12-1 Monitor Screens DO monitor When DOx (x: 6 to 9) turns ON, □ is highlighted as ■. DO6 to DO9 are optional, then they are not displayed DO6 DO7 DO8 DO9 when they are not installed.
  • Page 76 12 EVENT & DO SETTING  List of EVENT/DO Types Mode Action Mode Action None No action LOGIC Logic operation (AND/OR/XOR) DEV Hi Higher limit deviation value LOGIC Logic operation (Timer/Count) DEV Low Lower limit deviation value Direct Direct output DEV Out Outside higher/lower limit Program/FIX execution...

  • Page 77: Output Characteristics

    EVENT & DO SETTING  EVENT/DO Action in RST State When the actions in the table below are assigned to EVENT/DO, EVENT/DO do not function in a Reset (RST) state. Mode Action Mode Action Inside higher/lower limit deviation DEV Hi Higher limit deviation value DEV In DEV Low...

  • Page 78: Delay Time

    12 EVENT & DO SETTING Delay time This function is for turning EVENT/DO ON after the preset time has elapsed after an EVENT/DO source has been generated. This item is displayed when Modes (MD) (2) to (7) are selected in the EVENT/DO action. Setting range OFF, 1 to 9999 s M : E V...

  • Page 79: Event Logic Operations

    EVENT & DO SETTING 12-3 Event Logic Operations Logic operations can be assigned to EV1 to EV3, and DO1 to DO3. This function performs logic operations on inputs from two DIs or Time signals, and outputs the result to EVENT/DO. DI signal can also be output by communication. Simple sequences can be performed by using timer/count functions.

  • Page 80: Logic Operation Input Logic (Gate1, Gate2)

    12 EVENT & DO SETTING Logic operation input logic (Gate1, Gate2) Set the logic of the two inputs for logic operation. Setting range BUF, INV, FF Initial value M : O S R C o n e B U F BUF (buffer) The input signal is treated as it is.

  • Page 81: Assigning Input (Src)

    EVENT & DO SETTING Assigning input (SRC) Assign the DI No. or TS No. Setting range None, TS1 to TS8, DI1 to DI10 Initial value None (no assignment) M : O m e r Note  When another function is assigned to DI, the function also starts to operate when that DI signal is input.
  • Page 82 12 EVENT & DO SETTING This page is left intentionally blank.

  • Page 83: Option Settings (Di, Ao, Com)

    OPTION SETTINGS (DI, AO, COM) 13 OPTION SETTINGS (DI, AO, COM) 13-1 DI is digital input for external control based upon an externally input non-voltage contact signal or an open collector signal. Actions can be selected, and assigned to DI2 to DI10. Note, however, that DI1 is fixed to RUN/RST.
  • Page 84 OPTION SETTINGS (DI, AO, COM)  List of DI Types No-action Signal Mode Action Conditions Detection None No action (factory default) - - - - - - - - RUN/RST Switching of Run/Reset (when ON: Run execution) None Edge Forced Reset (when ON: Reset state) None Level Control suspension/restart (when ON: suspension state)
  • Page 85 OPTION SETTINGS (DI, AO, COM)  Selection of start pattern No. The start pattern No. can be selected by the external input. To use this function, PTN2bit, PTN3bit, PTN4bit, or PTN5bit must be assigned to DI5, or PTN2bit or PTN3bit must be assigned to DI8, and the EXT LED indicator must be set to light.

  • Page 86: Analog Output

    OPTION SETTINGS (DI, AO, COM) 13-2 Analog Output This function is optional and is not displayed when it is not installed. All of the following assignments are possible for both Analog Output 1 (Ao1) and Analog Output 2 (Ao2). Analog Output type Setting range PV, SV, DEV, OUT1, Posi A o 1 M...

  • Page 87: Communication

    OPTION SETTINGS (DI, AO, COM) 13-3 Communication Setting communication For details, refer to the separate manual "FP23 Series Programmable Controller Communications (Interface) (RS-232C/RS-485) Instruction Manual (Detailed version)." This section explains only setting items. PROT: Communication protocol COM PROT: SHIMADEN Setting range...

  • Page 88: Communication Mode (Com)

    OPTION SETTINGS (DI, AO, COM) Communication Mode (COM) Select whether or not to set or change various data using the front panel keys (local) or by communication (option). Setting range LOCAL, COM AT : AT : Initial value LOCAL MAN: MAN: LOCAL COM ...

  • Page 89: 14 Servo Setup

    SERVO SETUP 14 SERVO SETUP 14-1 Overview of Setup Procedure Caution  This product is a position-proportional controller for a control motor with limit switches. Please ensure that you always use this for the control motor with limit switches. The procedure from the checking of setting status up to output adjustment of servo functions is shown as follows: Please refer to the description of the relevant operation screen for the details.

  • Page 90: Control Output (Servo Output)

    SERVO SETUP Setting of output at RST 14-2 (2) Setting of output at ERR 14-2 (3) Servo ZERO/SPAN adjustment 14-5 Confirmation/adjustment of DB (Dead Band) 14-4 (2) 14-2 Control Output (Servo Output) Action characteristics Select either reverse action (heating specifications) or direct action (cooling specifications) as the output characteristics.

  • Page 91: Output At Input Error

    SERVO SETUP For more information, please refer to "14-3 (2) Setting Servo preset value". Note  Output at reset is maintained without being affected even if an input error occurs. Output at input error Setting the output (position) to be applied when and if control operation is stopped due to scale over (SO) which might occur during input measurement.

  • Page 92: Rate-Of-Change Limiter

    SERVO SETUP Rate-of-change limiter This setting item limits the rate-of-change (%) per second. Setting this item to OFF disables the rate-of-change limiter. This setting is used to avoid sudden changes in output. Setting range OFF, 0.1 to 100.0%/s Rate Limiter Initial value OUT: OFF １...

  • Page 93: Externally Switching Servo Preset Value

    SERVO SETUP 14-3 Externally Switching Servo Preset Value Mechanism and action of external switching This function is for switching the output to preset values through external signals. Switching through external contact point is available when using two or more preset values.

  • Page 94: Setting Servo Preset Value

    SERVO SETUP Setting Servo preset value  In case of "With Feedback (FB = ON)" You may switch the position output to any preset value through DI2 to DI4. 7 preset values can be assigned toP1 to P7 respectively. Switching is enabled by assigning "Preset1/2/3"...

  • Page 95: Setting Servo Dead Band

    SERVO SETUP Setting Servo Dead Band Set the dead band for action between "Open" and "Close" outputs. Making the dead band smaller allows for more precise control. However, if the dead band becomes too small, hunting may occur in output because the control motor may go too far due to its own inertia.

  • Page 96: Setting Servo Action On Start-Up

    SERVO SETUP Setting Servo action on start-up This setting is necessary for "Without Feedback (FB = OFF)". In case of "Without Feedback", the motor position may become undetectable. To avoid such inconvenience, this function is provided for entering the control operation after setting the motor position to either fully closed or fully opened.

  • Page 97: Servo Adjustment

    SERVO SETUP 14-5 Servo Adjustment Make sure to carry out ZERO/SPAN adjustment when activating. After having carried out the adjustment initially, readjust as necessary. Points for ZERO/SPAN adjustment and the operation This ZERO/SPAN adjustment can be carried out only at reset. This can be conducted only through the ZERO/SPAN adjustment screen.

  • Page 98: Zero/Span Automatic Adjustment

    SERVO SETUP  Conducting ZERO/SPAN adjustment manually Starting an adjustment either at the ZERO or the SPAN position may make no difference. Count values are always indicated at the right-position end at both the ZERO and SPAN lines on the LCD screen. Caution ▪...
  • Page 99 SERVO SETUP  In case of "With Feedback" The following is the procedure to be taken for automatically adjusting the fully closed position of the control motor to ZERO and the fully open position to SPAN.  Mode switching SERVO Calibration Set the MD (mode) to "Auto"...

  • Page 100: Zero/Span Manual Adjustment

    SERVO SETUP  In case of "Without Feedback" The following is the procedure to be taken for automatically adjusting the fully closed position of the control motor to the Close position or the fully opened position to the Open position. ...
  • Page 101 SERVO SETUP  In case of "With Feedback" The following is the procedure to be taken for manually adjusting the fully closed position of the motor to Close and the fully opened position to Open. Set ZERO as the Close position and SPAN as the Open position.
  • Page 102 SERVO SETUP  In case of "Without Feedback" The following is the procedure to be taken for manually adjusting the fully closed position of the motor to the Close position or the fully opened position to the Open position. Conduct the following procedure after setting the Close position as ZERO and the Open position as SPAN.

  • Page 103: Adjustment Of Dead Band (Db)

    SERVO SETUP Adjustment of Dead Band (DB) The following have the same content as that described in the section "14-4 (2) Setting Servo Dead Band". To prevent hunting events caused by excessive sensitivity, conduct procedures for adjusting of dead band. Set the dead band for Open and Close outputs.

  • Page 104: Servo Functions

    SERVO SETUP 14-6 Servo Functions Priority of actions at Servo output Priority at Servo Output is as follows:  MAN output (action for which the first priority is given)  Output at feedback potentiometer error (in case of "With Feedback") ...

  • Page 105: Output Limiter

    SERVO SETUP Output limiter Action under the MAN mode and Preset output may not be affected by the output limiter. The action is as follows at PID control output. In case of "With Feedback (FB = ON) " Output limiter is enabled. In case of "Without Feedback (FB = OFF) "...
  • Page 106 SERVO SETUP  In case of "With Feedback" Caution ▪ Operation in case the wiring (R1) is open-circuited Position value becomes 0% or less (minus (-)) and Open signal is to be continuously output. ▪ Operation in case the wiring (R2) is open-circuited "ERROR"...

  • Page 107: Interrelation Between Dead Band (Db) And Hysteresis

    SERVO SETUP Interrelation between Dead Band (DB) and hysteresis There is the following interrelation between dead band and hysteresis. Hysteresis is one fourth (1/4) of Dead Band (DB). If DB is less than 1.2%, hysteresis is fixed to 0.3% If DB is equal to 0.2%, hysteresis is fixed to 0.2% Hysteresis Hysteresis Open...
  • Page 108 SERVO SETUP This page is left intentionally blank.

  • Page 109: 15 Key Lock Setting

    KEY LOCK SETTING 15 KEY LOCK SETTING 15-1 Setting Key Lock Displaying the key lock screen To call up the LOCK, etc. screen group (group 8) from the basic screen, press the key. Press the key in the LOCK, etc. screen group to switch to the screens for making SCRN and changing setups.
  • Page 110 KEY LOCK SETTING This page is left intentionally blank.

  • Page 111: Monitoring, Executing & Stopping Operation

    MONITORING, EXECUTING & STOPPING OPERATION 16 MONITORING, EXECUTING & STOPPING OPERATION 16-1 Flow of Basic Screen Control output (OUT1/Posi) 0-0 基本画面 0-0 Basic screen 0-1 Output monitor 0-1 出力モニタ OUT1 Pre.1 SVNo. STEP 0.0% フィードバックあり With Feedback Posi Posi POSi Posi 0.0% SCRN...

  • Page 112: Operations In Basic Screen

    MONITORING, EXECUTING & STOPPING OPERATION  In case without Feedback Instead of OUT1, any from Stop, Open or Close will be displayed. When the mode is switched to the Manual operation mode (MAN=ON), control using preset value is disabled, OUT1 value is displayed, and the operation for open output ON or close output ON may be available.

  • Page 113: Setting The Start Step

    MONITORING, EXECUTING & STOPPING OPERATION Setting the start step Set the start step before the program is started. When the key is pressed in Basic screen group top screen, the program step No. STEP on the LCD display blinks and is incremented. (It can also be changed by the key if it is blinking.) When you press the key after changing the program step No.

  • Page 114: Displaying The Step No. And Sv

    MONITORING, EXECUTING & STOPPING OPERATION 16-3 Displaying the Step No. and SV SV display SV表示 Start step スタートステップNo.表示 The following table shows the relationship between the start step No. in Reset state and the SV display. SV display Start Step No. Program mode FIX mode Starting SV...

  • Page 115: 17 Operations During Control

    OPERATIONS DURING CONTROL 17 OPERATIONS DURING CONTROL 17-1 Monitoring Control Basic screen During program control, the currently executing pattern and step are displayed. During fixed value control, "F" is displayed on the pattern display, and "- - - " is displayed on the step display indicating that the display is off.

  • Page 116: Monitoring The Program

    OPERATIONS DURING CONTROL Monitoring the program This screen graphically displays the program pattern. With programs exceeding ten steps, you can scroll the monitor display in 1-step increments by pressing the key to display the next ten steps, or pressing the key to display the previous ten steps.

  • Page 117: Executing And Stopping Auto Tuning

    OPERATIONS DURING CONTROL 17-2 Executing and Stopping Auto Tuning Auto tuning (AT) can be executed and stopped. During execution of auto tuning, the AT LED indicator blinks, lights during auto tuning standby, and go out when auto tuning ends or stops. Setting range ON, OFF A T :...
  • Page 118 OPERATIONS DURING CONTROL Auto tuning end conditions Program Mode FIX Mode When the RUN state changes to the reset (RST) state End of auto tuning End of auto tuning End of auto tuning End of auto tuning When output has elapsed for about 200 minutes in a 0% or 100% state At power interruption End of auto tuning End of auto tuning When PID computation has ended...
  • Page 119 OPERATIONS DURING CONTROL About auto tuning during program control Once AT has been executed, the program judges whether the current step is a ramp section or a flat section, and stands by for the next step in an AT standby state (lamp lit) on ramp sections.

  • Page 120: Switching Auto/Manual Of Control Output

    OPERATIONS DURING CONTROL 17-3 Switching Auto/Manual of Control Output Normally, automatic operation is performed. However, use this item to manually set control output, for example, during device testing. During manual output, note that the set value is continually output and feedback control is not performed.

  • Page 121: Temporarily Holding (Hld) And Resuming Program Execution

    OPERATIONS DURING CONTROL 17-4 Temporarily Holding (HLD) and Resuming Program Execution Hold is a function for temporarily holding program control. When this function is set to ON, HLD is executed, and when it is set to OFF, HLD is canceled. During HLD execution, the HLD LED indicator and status monitor are lit.

  • Page 122: Executing Advance (Adv)

    OPERATIONS DURING CONTROL 17-5 Executing Advance (ADV) Advance is a function for forcibly moving to the next step (or time) from the current step (or time) during program execution. 1. Step move: Program advance in step units (single steps). 2. Time move: Program advance in time units.
  • Page 123 OPERATIONS DURING CONTROL Example) Move by time (move by ADV time only) ADV time SV5/SV6 SV3/SV4 ADV execution SV1/SV2 Start SV Time Step1 Step2 Step3 Step4 Step5 Step6 Note  In time selection, when the ADV time is greater than the remaining time of that step, advance beyond the next step is not performed, and the program only advances to the next step in the same way as in step selection.
  • Page 124 OPERATIONS DURING CONTROL This page is left intentionally blank.

  • Page 125: 18 Error Displays

    ERROR DISPLAYS 18 ERROR DISPLAYS 18-1 Operation Check Abnormalities at Power ON This device displays the following error codes on the PV display when an error is detected. Display Cause ROM error  RAM error  In any of the states shown on EEPROM error the left, all outputs turn OFF or ...

  • Page 126: Pv Input Abnormalities

    ERROR DISPLAYS 18-2 PV Input Abnormalities When a PV input-related abnormality is detected during execution of control on this device, the following error codes are displayed on the PV display. Display Cause The PV value exceeded the measuring range lower limit (-10%FS). ...

  • Page 127: 19 List Of Parameters

    LIST OF PARAMETERS 19 LIST OF PARAMETERS This chapter lists all of the parameters used by the FP23. Parameters that cannot be set by the user are not listed. Symbol Indicates the parameter symbol displayed on the LCD screen. Function Indicates the display or setup details.
  • Page 128 LIST OF PARAMETERS Symbol Setting Range Initial Value Lock Function FIX EV Set Point FIX EV action DEV_Hi :-25000 to 25000 digit 25000 digit point setting EV1 to EV3 DEV_Low :-25000 to 25000 digit -25000 digit DEV_Out :0 to 25000 digit 25000 digit DEV_In :0 to 25000 digit...

  • Page 129: Program Screen Group (Group 2)

    LIST OF PARAMETERS 19-2 Program Screen Group (group 2) Symbol Function Setting Range Initial Value Lock Num.of STEP Number of steps 0 to assigned step higher limit Start STEP Start step 0 to number of steps * Start SV Start SV Within SV limiter setting range 0 digit PTN Reps...

  • Page 130: Step Screen Group (Group 2S)

    LIST OF PARAMETERS 19-3 Step Screen Group (group 2S) Symbol Function Setting Range Initial Value Lock STEP001 to 400 Step SV Within SV limiter setting range 0 digit Time Step time 00:00 to 99:59 00:01 Step PID No. 0 to 10 19-4 PID Screen Group (group 3) Symbol...

  • Page 131: Event/Do Screen Group (Group 4)

    LIST OF PARAMETERS 19-5 EVENT/DO Screen Group (group 4) Symbol Function Setting Range Initial Value Lock EV1 to EV3, DO1 to DO9 None : No action Operation mode EV1: DEV Hi DEV Hi : Higher limit deviation EV2: DEV Low DEV Low : Lower limit deviation EV3: RUN DEV Out...

  • Page 132: Di/Option Screen Group (Group 5)

    LIST OF PARAMETERS 19-6 DI/Option Screen Group (group 5) Symbol Function Setting Range Initial Value Lock DI1 assignment RUN/RST (fixed) RUN/RST DI2 assignment None None RUN/RST LOGIC Preset1 Preset2 Preset3 DI3 assignment None None DI4 assignment RUN/RST DI6 assignment DI7 assignment DI9 assignment DI10 DI10 assignment...
  • Page 133 COM CTRL*1 Control code STX_ETX_CR, STX_ETX_CRLF, @_: _CR STX_ETX_CR 1 BCC *1 BCC check ADD, ADD_two's cmp, XOR, None *1 SHIMADEN protocol only DI5 to DI10 and Ao1MD to BCC are optional and are not displayed when they are not installed.

  • Page 134: Control Output Screen Group (Group 6)

    LIST OF PARAMETERS 19-7 Control Output Screen Group (group 6) Symbol Function Setting Range Initial Value Lock OUT1 ACT Output Reverse: Reverse characteristics Reverse characteristics Direct: Direct characteristics Output at reset With FB: Stop, Preset1 to 7 w FB: Preset1 Without FB: Stop, Close, Open w/o FB: Close Output at error...

  • Page 135: Unit/Range Screen Group (Group 7)

    LIST OF PARAMETERS 19-8 Unit/Range Screen Group (group 7) Initial Symbol Function Setting Range Lock Value PV Bias PV bias -10000 to 10000 digit 0 digit PV Filter PV filter OFF, 1 to 100 Sec PV Slope PV slope 0.500 to 1.500 digit 1.000 RANGE Measuring range...

  • Page 136: Lock, Etc. Screen Group (Group 8)

    LIST OF PARAMETERS 19-9 Lock, etc. Screen Group (group 8) Symbol Function Setting Range Initial Value Lock KLOCK Key lock : Release - - - LOCK1 : Other than SV, CONTROL LOCK2 : Other than SV LOCK3 : All IR COM Front panel ON : Enabled communication...

  • Page 137: 20 Parameter Setup Record Sheets

    PARAMETER SETUP RECORD SHEETS 20 PARAMETER SETUP RECORD SHEETS Lots of parameters are set on this device before use. Users will find these sheets will come in handy to restore a system in the event of a malfunction, for example, if they keep a detailed record of the product model No. they are using and the values set on this device.

  • Page 138: Prog Step Parameters

    PARAMETER SETUP RECORD SHEETS 20-3 PROG STEP Parameters PTN No. ____________ Item Set Value Item Set Value Num. of STEP EV1 Set Point Start STEP EV2 Set Point Start SV EV3 Set Point PTN Reps DO1 Set Point Loop setup DO2 Set Point Start DO3 Set Point...
  • Page 139 PARAMETER SETUP RECORD SHEETS STEP No. ____________ STEP No. ____________ Item Set Value Item Set Value Time Time PTN No. _______ Item Set Value Item Set Value Num. of STEP EV1 Set Point Start STEP EV2 Set Point Start SV EV3 Set Point PTN Reps DO1 Set Point...

  • Page 140: Pid Parameters

    PARAMETER SETUP RECORD SHEETS STEP No. ____________ STEP No. ____________ Item Set Value Item Set Value Time Time STEP No. ____________ STEP No. ____________ Item Set Value Item Set Value Time Time 20-4 PID Parameters OUT1 PID No. OUT1L OUT1H Zone PID Item Set Value...

  • Page 141: Event/Do Parameters

    PARAMETER SETUP RECORD SHEETS 20-5 EVENT/DO Parameters Item Log MD SRC1 GATE1 SRC2 GATE2 Item Log MD - - - - - - - - - - - - - - - - - - - - - - - - Time /Count - - - - - -...

  • Page 142: Di/Options Parameters

    PARAMETER SETUP RECORD SHEETS 20-6 DI/Options Parameters Item Set Value Item Set Value PROT ADDR DATA PARI STOP DELY CTRL DI10 Ao1MD Ao1 L Ao1 H Ao2MD Ao2 L Ao2 H 20-7 Control Output Parameters Item Set Value Item Set Value SERVO Preset POT.ERR Rate Limiter...

  • Page 143: Unit/Measuring Range Parameters

    PARAMETER SETUP RECORD SHEETS 20-8 Unit/Measuring Range Parameters Input setting Item Set Value PV Bias PV Filter PV Slope RANGE Sc_L Sc_H UNIT Figure SQ. Root Low Cut Input point set values Input point No. Set Value...

  • Page 144: Lock, Etc. Parameters

    PARAMETER SETUP RECORD SHEETS 20-9 Lock, etc. Parameters Item Set Value KLOCK IR COM Item Set Value SV Limit_L SV Limit_H Time Unit PRG.Wait SO Mode POWER ON ADV Mode ADV Time...

  • Page 145: 21 Specifications

    SPECIFICATIONS 21 SPECIFICATIONS 21-1 Display  LED display Measured value (PV): 7-segment red LED 5 digits, height of characters 16 mm Set value (SV) : 7-segment green LED 5 digits, height of characters 11 mm  LCD display PTN No., STP No., Graph Pattern, control output value, various parameter displays 128 x 32 dot matrix liquid crystal display with yellow-green LED backlight ...

  • Page 146: Input

    SPECIFICATIONS 21-3 Input  Universal-input, multi-range Thermocouple input, RTD input, voltage input (mV, V), current input (mA)  Thermocouple (TC) Input type B, R, S, K, E, J, T, N, PLII, PR40-20, WRe5-26, {L, U (DIN43710)}, K, AuFe-Cr (Kelvin scale). For details, see Measuring Range Code Table. Display range ±10% of measuring range.

  • Page 147: Control

    SPECIFICATIONS 21-4 Control Control output  Control system Expert PID control with auto tuning function Multi-PID By PID Nos.01 to 10 (10 types) Individual PID set on each step and FIX SV Zone PID Selectable between individual PID and zone PID (max. 10 zones) Proportional band (P) OFF, 0.1 to 999.9% (OFF: ON-OFF action) Integral time (I) OFF, 1 to 6000 seconds (OFF: P or PD control)

  • Page 148: Program Function

    SPECIFICATIONS 21-5 Program Function  Number of patterns Max. 20 patterns  Number of steps Max. 400 steps  Step time 0 minutes 0 seconds to 99 minutes 59 seconds or 0 hours 0 minutes to 99 hours 59 minutes ...

  • Page 149: Event Output

    SPECIFICATIONS 21-6 Event Output  Number of outputs Total 3: EV1 to EV3  Output rating 240 V AC/1.0A resistive load common to contact outputs (normally open contacts)  Output update cycle 0.1 seconds (100 msec)  Setting/selection Individual setting (individual output), selectable (to designate output) ...

  • Page 150: External Control Output (Do)

    SPECIFICATIONS 21-7 External Control Output (DO)  Number of outputs 9 points in total; standard 5 and 4 optional DO1 to DO3 Darlington output 3 points DO4 to DO5 Open collector output 2 points DO6 to DO9 Open collector output 4 points (optional) ...

  • Page 151: Logic Operation Functions

    SPECIFICATIONS 21-9 Logic Operation Functions  Number of logic Assignable to 8 points in total: EV1 to EV3 3 points, DO1 to DO5 5 points DO4 and DO5 are exclusively for timer and counter operation.  Logic operation TS1 to TS8, and DI1 to DI10, can be assigned individually inputs to source 1 and 2 ...

  • Page 152: Sensor Power Supply (Option)

     Communication (device) address 1 to 98  Communication delay time 1 to 50 msec  Communication memory mode EEP, RAM, r_E  Communication protocol (1) SHIMADEN protocol Data length 7 bit, 8bit Parity EVEN, ODD, NONE Stop bit 1bit, 2bit...

  • Page 153: 21-13 Infrared Communication

    7E1 (7 bits, even parity, 1 stop bit) Control code STX_ETX_CR Checksum (BCC) Communication code ASCII  Communication protocol SHIMADEN protocol (extended) 21-14 General Specifications  Data storage Non-volatile memory (EEPROM)  Operating environment conditions Temperature -10 to 50°C Humidity 90% RH max.
  • Page 155 The contents of this Instruction Manual are subject to change without notice. PRINTED IN JAPAN...

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