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steven.goh.hn33

MrPLC Member

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Joined
10 May 2019
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11 May 2019

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About steven.goh.hn33

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Hi, I am New!

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Country Vietnam

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KepServerEX and Modicon M211 Modbus TCP Problem

steven.goh.hn33 posted a topic in Modicon / Telemecanique / Schneider Electric

hi All, I am using KepServer EX V4.0 to read and write network objects ( %IWMx & %QWMx) of M221 PLC via Mobus TCP but it does not succeed although quality show good on OPC client meaning value of registers was changed in OPC client but it did not change in PLC program and vice versa. The unit ID of M221 is 247 and same for device ID in KepSever. Please see attached screenshots of configuration and advise. Thanks so much in advance Kind regards, Steven
- 10 May 2019
- 2 replies
steven.goh.hn33 started following KepServerEX and Modicon M211 Modbus TCP Problem 10 May 2019
Communication PLC Modicon M221 to Kepware

steven.goh.hn33 replied to bujang's topic in HMI & SCADA

Hi ! i have the same problem. Did you get answer? can you share?
- 10 May 2019
- 2 replies

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