用户手册目录SAFETY PRECAUTIONS3CONDITIONS OF USE FOR THE PRODUCT6REVISIONS7INTRODUCTION8CONTENTS8Compliance with the EMC and Low Voltage Directives11GENERIC TERMS AND ABBREVIATIONS12PACKING LIST12CHAPTER1 OVERVIEW131.1 Features14CHAPTER2 SYSTEM CONFIGURATION162.1 Applicable Systems162.2 About Use of the QD64D2 with Redundant CPU202.3 About Use of the QD64D2 on the MELSECNET/H Remote I/O Station212.4 How to Check the Function Version/Serial No./Software Version22CHAPTER3 SPECIFICATIONS253.1 Performance Specifications253.1.1 Relation of phase difference between phase A and phase B263.1.2 Derating chart273.2 Function List293.3 I/O Signals to the Programmable Controller CPU303.3.1 List of I/O signals303.3.2 Functions of I/O signals323.4 Buffer Memory Assignment393.4.1 List of buffer memory assignment393.4.2 Details of the buffer memory433.5 Specifications of I/O Interfaces with External Device483.5.1 Electrical specifications of I/O signals483.5.2 Signal layout for external device connector493.5.3 List of I/O signal details503.5.4 Interface for external device513.6 Connectable Encoders52CHAPTER4 PROCEDURES AND SETTINGS BEFORE OPERATION534.1 Handling Precautions534.2 Procedures before Operation544.3 Part Names554.4 Wiring574.4.1 Wiring precautions574.4.2 Example of wiring the module and an encoder594.4.3 Example of wiring a controller and an external input terminal604.4.4 Example of wiring with an external output terminal614.5 Intelligent Function Module Switch Setting62CHAPTER5 FUNCTIONS655.1 Pulse Input and Count Methods655.1.1 Types of the pulse input method655.2 Selecting a Counter Format675.2.1 Selecting the linear counter685.2.2 Selecting the ring counter695.3 Using the Counter Value Comparison Function725.3.1 Using the coincidence output function735.3.2 Using the continuous comparison function775.3.3 Using the coincidence output test function865.3.4 Coincidence detection interrupt function885.4 Using the Preset Function915.5 Using the Latch Counter Function935.6 Response Delay Time95CHAPTER6 UTILITY PACKAGE (GX Configurator-CT)966.1 Utility Package Functions966.2 Installing and Uninstalling the Utility Package986.2.1 Handling precautions986.2.2 Operating environment1006.3 Utility Package Operation1026.3.1 Common utility package operations1026.3.2 Operation overview1046.3.3 Starting the Intelligent function module utility1066.4 Initial Setting1096.5 Auto Refresh1116.6 Monitoring/Test1136.6.1 Monitoring/test113CHAPTER7 PROGRAMMING1167.1 Programming Procedure1167.2 For Use in Normal System Configuration1187.2.1 Before creating a program1197.3 Programming Example when GX Configurator-CT is Used1217.4 Programming Example when GX Configurator-CT is not Used1277.5 Program Example when the Coincidence Detection Interrupt Function is Used132CHAPTER8 TROUBLESHOOTING1348.1 Error Processing and Recovery Methods1348.1.1 Checking error description using System Monitor of GX Developer1348.1.2 When the RUN LED turns OFF1368.1.3 When the RUN LED and ERR.LED turn ON1368.1.4 When the RUN LED and FUSE LED turn ON1368.2 When the QD64D2 does not Start Counting1378.3 When the QD64D2 does not Normally Count1378.4 When the Counter Value Coincidence No.1 (X02) or Counter Value Coincidence No.2 (X05) does not Turn ON/OFF1388.4.1 When selecting the coincidence output function1388.4.2 When selecting the continuous comparison function1388.5 When the Counter Value Coincidence No.1 (X02) or Counter Value Coincidence No.2 (X05) are Turned ON, but the...1398.6 When the Coincidence Detection Interrupt does not Occur1398.7 When the Coincidence Output Test Function Cannot be Executed1408.8 When the Preset Cannot be Executed1418.8.1 When the preset cannot be executed by the preset command (Y04)1418.8.2 When the preset cannot be executed by the preset input terminal (PRST)1418.9 When the Latch Counter Function Cannot be Executed1428.9.1 When the latch counter function cannot be executed by the latch counter execution command (Y07)1428.9.2 When the latch counter function cannot be executed by the latch counter input terminal (LATCH)1428.10 When the Error Code (Un\G18)/Warning Code (Un\G19) Cannot be Reset1428.11 Action and Handling of Errors1438.11.1 Error code list1438.11.2 Warning code list146APPENDICES147Appendix 1 External Dimensions147Appendix 2 Difference with the QD62D147INDEX149Warranty151文件大小: 3.3 MB页数: 154Language: English打开用户手册