Communication Profile Family 15 (commonly known asModbus1) defines communication profiles based on IEC61158-5-15 and IEC 61158-6-15. The basic profile CP 15/1 (ModbusTCP) is defined in IEC 61784-1. An additional communication profile(Modbus Serial Line) is defined in [2].
This part of the ISA-62453 series provides informationfor integrating Modbus TCP® and Modbus Serial Line® protocolsupport into FDT based systems.
NOTE This part of ISA-62453 only specifies the mapping ofModbus parameters to FDT data types. For restrictions of protocolspecific parameters concerning allowed values and concerninglimitations of arrays used in the definition of FDT data types,refer to IEC 61158-5-15 and the MODBUS Application ProtocolSpecification.
1) Modbus is the trademark of Schneider Automation Inc. It isregistered in the United States of America. This information isgiven for the convenience of users of this International Standardand does not constitute an endorsement by IEC or ISA of thetrademark holder or any of its products. Compliance to this profiledoes not require use of the trademark Modbus. Use of the trademarkModbus requires permission from Schneider Automation Inc.
- Edition:
- 11
- Published:
- 06/03/2011
- ANSI:
- ANSI Approved
- Number of Pages:
- 68
- File Size:
- 1 file , 1.1 MB
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