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Write block in modbus RTU

Posted: Tue Dec 13, 2016 8:39 pm
by petrus
I need to control the relay inside Schneider power meter PM5330,

The module is connected by Modbus RTU on PC with Winlog Lite 3.01.06 DEMO.
All the read commands is ok, but I cannot write block to the holding register (INT16U).
the data block = command + semaphore + Parameter1 + Parameter2

Is it possible to do that in WinLog Lite ?

Re: Write block in modbus RTU

Posted: Wed Dec 14, 2016 9:19 am
by admin
Dear Sir,
can you post your application? So we can check that all configurations are ok.

Best Regards

Re: Write block in modbus RTU

Posted: Thu Dec 15, 2016 7:36 pm
by petrus
Dear sir,

Thanks for the replay, I send you my application

Best regards

Re: Write block in modbus RTU

Posted: Fri Dec 16, 2016 10:21 am
by admin
Dear Sir,
actually the write block in modbus RTU is not supported.

Best Regards

Re: Write block in modbus RTU

Posted: Sat Dec 17, 2016 2:56 am
by petrus
Do you have any Idea, to do that ?

Thanks

Re: Write block in modbus RTU

Posted: Mon Dec 19, 2016 9:45 am
by admin
Dear Sir,
actually no.

Best Regards