TABLE OF CONTENTS
1. Interface Board Installation / Removal.............................................................5
1.1 Before Installation......................................................................................................5
1.2 Installation Procedure ...............................................................................................5
1.3 Removal....................................................................................................................8
1.3.1 Before Removal .................................................................................................8
1.3.2 Removal Procedure...........................................................................................9
2. Grounding..............................................................................................................11
3. Equipment Specifications .................................................................................11
4. Maintenance And Inspection............................................................................12
5. Storage And Warranty........................................................................................13
5.1 Storage....................................................................................................................13
5.2 Warranty .................................................................................................................13
6. Modbus Interface Board Configuration.........................................................14
7. G3 Parameter Settings........................................................................................16
8. Modicon Programming.......................................................................................17
8.1 Supported Modbus Commands..............................................................................17
8.2 Programmable Pointer Register Function..............................................................17
8.3 Loss of Communications Timer Function..............................................................18
8.4 Response Delay Timer Function............................................................................19
9. Modbus Programming Registers ....................................................................20
9.1 Write-Only Registers..............................................................................................22
9.2 Read-Only Registers..............................................................................................23
9.3 Read/Write Registers.............................................................................................27
9.3.1 GROUP:FUNDAMENTAL PARAMETERS #1...............................................27
9.3.2 GROUP:FUNDAMENTAL PARAMETERS #2...............................................28
9.3.3 GROUP:PANEL CONTROL PARAMETERS................................................28
9.3.4 GROUP:TERMINAL SELECTION PARAMETERS.......................................29
9.3.5 GROUP:SPECIAL CONTROL PARAMETERS.............................................33
9.3.6 GROUP:FREQUENCY SETTING PARAMETERS.......................................34
9.3.7 GROUP:PROTECTION FUNCTION PARAMETERS...................................37
9.3.8 GROUP:PATTERN RUN CONTROL PARAMETERS..................................39
9.3.9 GROUP:FEEDBACK CONTROL PARAMETERS........................................42
9.3.10 GROUP:COMMUNICATION SETTING PARAMETERS............................43
9.3.11 GROUP:AM/FM TERMINAL ADJUSTMENT PARAMS.............................44