GE Industrial Solutions ASTAT XT - Manual (Page 5)

5 • Table of Contents
8.20.4 ASTAT-XT Connected Inside Delta w/Bypass Contactor and Inside Delta Contactor ................76
8.20.5 ASTAT-XT Connected Inside Delta - Reverse Speed....................................................................................77
9. Dimensions....................................................................................................................................................78
9.1 UL cUL Approved Models..........................................................................................................................................................78
9.2 Non UL cUL Approved Models................................................................................................................................................82
Appendix A - MODBUS RTU Protocol......................................................................................................................86
A.1. Introduction.....................................................................................................................................................................................86
A.2. Basic Structure of the Serial Link Frame ...........................................................................................................................87
A.3. SYNC (Silent Interval) ...................................................................................................................................................................87
A.4. Serial Link No. (Slave Address)...............................................................................................................................................87
A.5. Function ............................................................................................................................................................................................87
A.6. List of Functions Supported By The ASTAT-XT ...............................................................................................................87
A.7. Actual Data (3X References & 4X References)................................................................................................................89
A.8. Parameter Settings (4X References)....................................................................................................................................91
A.9. Control Register Write (4X Reference) ................................................................................................................................94
A.10. Discrete Commands (Coils, 0x References)...............................................................................................................95
A.11. Discrete Hardwired Inputs (1x References)...............................................................................................................97
A.12. Diagnostics ................................................................................................................................................................................98
A.13. Exception Responses ............................................................................................................................................................99
Appendix B - Profibus..............................................................................................................................................101
B.1. Operation Mode in PROFIBUS:.............................................................................................................................................101
B.1.1. Structure of the ASTAT-XT Receiving Frame................................................................................................ 101
B.1.2. Structure of the ASTAT-XT Transmitting Frame ......................................................................................... 101
B.1.2.1. Selection of the DPV0 Registers through Data Request (DPV1)................................................ 101
B.1.3. Read and Write from Random Registers via Data Request ................................................................. 102
B.2. Configure the PROFIBUS in the ASTAT-XT......................................................................................................................103
B.3. Watch Dog Definition ..............................................................................................................................................................103
B.4. Actual Data Register Numbers (decimal).......................................................................................................................104
B.5. Setting Parameters Registers for Data Request.........................................................................................................106
Appendix C - DeviceNet™ to Modbus™ Gateway..............................................................................................108
C.1. Introduction..................................................................................................................................................................................108
C.1.1. Overview........................................................................................................................................................................ 108
C.1.2. Definitions..................................................................................................................................................................... 108
C.1.3. Reference Documents ............................................................................................................................................ 108
C.1.4. Open DeviceNet Vendor Association, Inc. (ODVA) ..................................................................................... 108
C.1.5. Rotary Switch Configuration ............................................................................................................................... 109
C.1.6. LED Indicators............................................................................................................................................................. 109
C.2. Identity Object (01
HEX -
1 Instance) .....................................................................................................................................111
C.2.1. Class Attributes (Instance 0)................................................................................................................................. 111
C.2.2. Instance Attributes (Instance 1) ......................................................................................................................... 111
C.2.3. Common Services..................................................................................................................................................... 111
C.3. Message Router Object (02
HEX -
1 Instance) ...................................................................................................................111
C.4. DeviceNet Object (03
HEX -
1 Instance)................................................................................................................................111
C.4.1. Class Attributes (Instance 0)................................................................................................................................. 111
C.4.2. Instance Attributes (Instance 1) ......................................................................................................................... 111
C.4.3. Common Services..................................................................................................................................................... 111
C.5. Assembly Object (04
HEX
– 4 Instances) ............................................................................................................................112
C.5.1. Class Attributes (Instance 0)................................................................................................................................. 112
C.5.2. Output (O2T) Instance Attributes – Register 40752 .................................................................................. 112
C.5.2.1. Output Instance 112 (0x70) – Control Output.................................................................................... 112
C.5.3. Input (T20) Instance Attributes – Register 40257....................................................................................... 112
C.5.3.1. Input Instance 60 (0x3C) – Basic Softstart Input .............................................................................. 112
C.5.3.2. Input Instance 61 (0x3D) – Extended Softstart Input ..................................................................... 112
C.5.3.3. Input Instance 100 (0x64) – Status ......................................................................................................... 112
C.5.4. Common Services..................................................................................................................................................... 113
C.6. Connection Object (05
HEX –
2 Instances) ..........................................................................................................................113