Indianplcprogrammer

Did fx3g 485bd supports modbus comn

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Did fx 3g485bd supports modbus communication.  And if yes,  by which instruction. I am using adprw. 

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Yes, FX3G supports ModbusRTU using ADPRW.

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8 hours ago, kaare_t said:

Yes, FX3G supports ModbusRTU using ADPRW.


Dear Kaare,

fx3g-485bd
 does not support, only 485ADP-MB module supports.

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Oh, sorry about that. I now see what the topic starter meant. Thanks @Inntele

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Sorry,  for late reply. 

But i had tried through rs instruction and it is done.  But there is one problem when i power off and then on the power on plc comn is gone.then i had to keep plc in stop mode and then run mode and then comn starts.  Can anyone help me on this. 

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