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10.3.13 Troubleshooting when it is unclear whether the communication error cause is in
the Q series C24 or an external device ....................................................................................10-40
10.3.14 Troubleshooting when data cannot be communicated via modem..........................................10-41
10.3.15 Troubleshooting when data cannot be communicated with the ISDN sub-address................ 10-42
10.3.16 Troubleshooting when constant cycle transmission does not operate normally......................10-42
10.3.17 Troubleshooting when condition agreement transmission does not operate normally ...........10-42
10.3.18 Troubleshooting when data cannot be received by an interrupt program ...............................10-42
10.3.19 Troubleshooting when data cannot be written to Flash ROM ..................................................10-42
10.3.20 Troubleshooting when the "ERR" LED is lit ..............................................................................10-43
APPENDIX APP.- 1 to APP.-58
Appendix 1 Functional Improvements of the Q Series C24 ...................................................................App.- 1
Appendix 1.1 Comparison of the Functions of Q Series C24/GX Configurator-SC...........................App.- 1
Appendix 1.2 Precautions when Updating the Module from Function Version A to B.......................App.- 5
Appendix 2 QnA/A Series Module...........................................................................................................App.- 6
Appendix 2.1 Functional Comparison with the Q series C24 and the QnA/A Series Modules .........App.- 6
Appendix 2.2 Using Programs Designed for the QC24 (N) and Installing the Q Series C24
into Existing Systems ....................................................................................................App.- 8
Appendix 2.2.1 Using programs designed for the QC24 (N)..................................................... App.- 8
Appendix 2.2.2 Installing on existing systems........................................................................... App.- 9
Appendix 2.3 Using Programs Designed for the Computer Link Module and Installing
the Q Series C24 into Existing Systems......................................................................APP.-10
Appendix 2.3.1 Using programs designed for the computer link module..................................App.-10
Appendix 2.3.2 Installing the Q series C24 into existing systems............................................. App.-13
Appendix 3 Processing Time...................................................................................................................App.-14
Appendix 4 ASCII-Code Table.................................................................................................................App.-17
Appendix 5 External Dimensions.............................................................................................................App.-18
Appendix 6 Example of Connection when a Converter is Used.............................................................App.-20
Appendix 7 Communication Support Tool (MX Component) .................................................................App.-23
Appendix 7.1 Overview of MX Component .........................................................................................App.-23
Appendix 7.2 Usage Procedure of MX Component............................................................................App.-26
Appendix 8 Example of Clear Process Program for Receive Data........................................................App.-30
Appendix 9 Program Examples for Using Q Series C24 at MELSECNET/H Remote I/O Station........App.-32
Appendix 9.1 System configuration and program conditions .............................................................App.-32
Appendix 9.2 When accessing buffer memory using sequence program..........................................App.-34
Appendix 9.3 When sending on-demand data....................................................................................App.-35
Appendix 9.4 When receiving data using nonprocedural or bidirectional protocol ............................App.-37
Appendix 9.5 When sending data using nonprocedural or bidirectional protocol..............................App.-39
Appendix 9.6 When clearing received data.........................................................................................App.-41
Appendix 9.7 When sending data using user frames .........................................................................App.-43
Appendix 9.8 When performing initial setting ......................................................................................App.-46
Appendix 9.9 When registering user frame.........................................................................................App.-48
Appendix 9.10 When reading user frame............................................................................................App.-50
Appendix 9.11 When deleting user frame ...........................................................................................App.-52
Appendix 9.12 When changing the communication protocol and transmission setting.....................App.-54
Appendix 10 Setting Value Recording Sheet..........................................................................................App.-57
INDEX Index- 1 to Index- 2