Manual De UsuarioTabla de contenidosSAFETY PRECAUTIONS3CONDITIONS OF USE FOR THE PRODUCT7INTRODUCTION8COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES9RELEVANT MANUALS10CONTENTS12MANUAL PAGE ORGANIZATION16TERMS18PACKING LIST18CHAPTER 1 OVERVIEW191.1 Features211.2 The PID Control System231.3 About the PID Operation251.3.1 Operation method and formula251.3.2 The Q64TCN actions261.3.3 Proportional action (P-action)271.3.4 Integral action (I-action)281.3.5 Derivative action (D-action)291.3.6 PID action30CHAPTER 2 SYSTEM CONFIGURATION312.1 Applicable Systems312.2 Using the Q64TCN with Redundant CPU352.3 How to Check the Function Version and Serial Number362.4 Precautions for System Configuration39CHAPTER 3 SPECIFICATIONS403.1 Performance Specifications403.1.1 Type of usable temperature sensors, temperature measurement range, resolution, and effect from wiring resistance of 1 ohm423.1.2 Sampling cycle and control output cycle443.1.3 Number of parameters to be set453.2 Function List473.3 I/O Signals Transferred to/from the CPU Module503.3.1 I/O signal list503.3.2 Details of input signals523.3.3 Details of output signals583.4 Buffer Memory Assignment613.4.1 Q64TCN buffer memory assignment list613.4.2 Details of the buffer memory88CHAPTER 4 FUNCTIONS1644.1 Control Mode Selection Function1644.2 Control Output Setting at CPU Stop Error1674.3 Control Method1684.4 Manual Reset Function1754.5 Manual Control1774.6 Auto Tuning Function1784.7 Simple Two-degree-of-freedom1904.8 Derivative Action Selection Function1914.9 Setting Change Rate Limiter Setting Function1924.10 Moving Averaging Process to a Temperature Process Value (PV)1934.11 Temperature Process Value (PV) Scaling Function1944.12 Alert Function1964.13 RFB Limiter Function2104.14 Sensor Correction Function2114.15 Auto-setting at Input Range Change2224.16 Input/output (with Another Analog Module) Function2234.17 ON Delay Output Function2244.18 Self-tuning Function2254.19 Peak Current Suppression Function2354.20 Simultaneous Temperature Rise Function2404.21 Forward/Reverse Action Selection Function2544.22 Loop Disconnection Detection Function2554.23 During AT Loop Disconnection Detection Function2574.24 Proportional Band Setting Function2594.25 Cooling Method Setting Function2604.26 Overlap/Dead Band Function2614.27 Temperature Conversion Function (Using Unused Channels)2644.28 Heater Disconnection Detection Function2674.29 Output Off-time Current Error Detection Function2714.30 Buffer Memory Data Backup Function2724.31 Error History Function2744.32 Module Error History Collection Function2764.33 Error Clear Function277CHAPTER 5 SETTINGS AND THE PROCEDURE BEFORE OPERATION2785.1 Handling Precautions2785.2 Settings and the Procedure before Operation2795.3 Part Names2805.4 Wiring2895.4.1 Wiring precautions2895.4.2 External wiring2905.4.3 Heater disconnection detection wiring and setting example for three-phase heater2985.5 Unused Channel Setting299CHAPTER 6 VARIOUS SETTINGS3006.1 Addition of Modules3006.2 Switch Setting3016.3 Parameter Setting3026.4 Auto Refresh3056.5 Auto Tuning3076.6 Sensor Correction307CHAPTER 7 PROGRAMMING3087.1 Programming Procedure3087.2 When Using the Module in a Standard System Configuration3097.2.1 Standard control (such as auto tuning, self-tuning, and error code read)3097.2.2 Standard control (peak current suppression function, simultaneous temperature rise function)3217.2.3 When performing the heating-cooling control3367.3 When Using the Module on the Remote I/O Net346CHAPTER 8 TROUBLESHOOTING3618.1 Before Troubleshooting3618.2 Troubleshooting Procedure3618.3 Checks Using LEDs3638.3.1 When the RUN LED flashes or turns off3638.3.2 When the ERR. LED turns on or flashes3638.3.3 When the ALM LED turns on or flashes3648.4 Checks Using Input Signals3658.4.1 When Module READY flag (Xn0) does not turn on3658.4.2 When Write error flag (Xn2) is on3658.4.3 When Hardware error flag (Xn3) is on3658.4.4 When the auto tuning does not start (CHo Auto tuning status (Xn4 to Xn7) does not turn on)3658.4.5 When the auto tuning does not complete (CHo Auto tuning status (Xn4 to Xn7) stays on and does not turn off)3668.4.6 When the self-tuning does not start (CHo Auto tuning status (Xn4 to Xn7) does not turn on)3668.4.7 When E2PROM write failure flag (XnA) is on3668.4.8 When CHo Alert occurrence flag (XnC to XnF) is on3678.5 Troubleshooting by Symptom3688.5.1 When the temperature process value (PV) is abnormal3688.6 Error Code List3698.7 Alarm Code List3728.8 Check the Q64TCN Status374APPENDICES376Appendix 1 Addition and Change of Functions376Appendix 1.1 Additional function376Appendix 1.2 Change of functions376Appendix 2 Comparison of the Q64TCN with the Q64TCTT, Q64TCTTBW, Q64TCRT, and Q64TCRTBW377Appendix 2.1 Compatibility between the Q64TC and Q64TCN379Appendix 3 When Using GX Developer and GX Configurator-TC380Appendix 3.1 GX Developer operation380Appendix 3.2 GX Configurator-TC operation383Appendix 4 Online Module Change Procedure (When Using GX Developer)388Appendix 4.1 Precautions on online module change388Appendix 4.2 Conditions for online module change389Appendix 4.3 Operations when performing an online module change392Appendix 4.4 Online module change procedures393Appendix 4.5 When GX Configurator-TC was used for the initial setting394Appendix 4.6 When a sequence program was used for the initial setting398Appendix 5 Online Module Change Procedure (When Using GX Works2)403Appendix 5.1 Precautions on online module change403Appendix 5.2 Online module change conditions404Appendix 5.3 Operations of when performing an online module change405Appendix 5.4 Online module change procedures406Appendix 5.5 When parameters were configured using GX Works2407Appendix 5.6 When the initial settings were configured using a sequence program412Appendix 6 External Dimensions418INDEX420REVISIONS426WARRANTY427Tamaño: 7 MBPáginas: 430Language: EnglishManuales abiertas