Nobita3004

 

Jay.

Check the mod comm load data block and you need to select as half duplex mode by inputting value 4. Make sure you check everything and set properly. Only then your TX in cm module start sending request. Maybe you can find more information in YouTube as well how to set it up. 

 Hi Jay, thanks for your reply

I already set Mode in comm load data to 4 in start value, the monitor value when go online was also 4. I also watched guide on Youtube but didn't seem to help

I wonder if Tx/Rx don't flash because I didn't connect the PM2230 correctly to the Module CM1241

(I connected number 3 and 8 from CM1241 to D+(485+) and D-(485-) of PM2230) but I don't know what went wrong 

 hello did anyone resolved this problem because i am also facing same problem i have tried all possibilities from my side but still this is showing the status 7000 and comm load is not done please can anyone give me any solution over this..

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Split from Modbus_Comm_Load Error.