ac800m ci867

Hi ,

I have a S7-1200 plc acting as a Master to 5 nos of ci867 as slave.What are the port numbers available for modbus for ci867.Can i use 502 for all 5 plc or use 502-506 respectively.

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arunvt1992 Rank: 655

Asked 1 year ago

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Yes, you can use port 502 on all. 502 is the standard Modbus TCP port for most devices.
The IP address however must be different on all Ci867.

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hpg Rank: 74

Answered 1 year ago

Hi,
Port no. 502 is fixed for CI867 Modbus TCP/IP communication. It can not be changed.

Regards,
Parthi

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ParthibanT Rank: 43

Answered 1 year ago

Hi,
Port no. 502 is fixed for CI867 Modbus TCP/IP communication. It can not be changed or configurable by user.

Regards,
Parthi

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ParthibanT Rank: 43

Answered 1 year ago

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ac800m ci867

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