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I want to automate ABB Trio 27 inverter with my PC. I am trying to read Modbus registers but no benefit.
The wiring scheme I am using a LAN cable as told in manual on point 3, 5, 7 and PMU A, and as well as tried it with A11. I connected my cable to RS485-RS232 converted and attached it to my laptop. Tried many Modbus software, but all Softwares give me timeout error. I want to read registers.
Your kind help will be highly appreciated.
Same settings is working fine for aurora. If I move lan cable to PC, then it works on Aurora.
I did everything what manual says
Sample message is:
05 03 01 2C 00 02 05 BA
My Salve ID is 5
The wiring scheme I am using a LAN cable as told in manual on point 3, 5, 7 and PMU A, and as well as tried it with A11. I connected my cable to RS485-RS232 converted and attached it to my laptop. Tried many Modbus software, but all Softwares give me timeout error. I want to read registers.
Your kind help will be highly appreciated.
Same settings is working fine for aurora. If I move lan cable to PC, then it works on Aurora.
I did everything what manual says
Sample message is:
05 03 01 2C 00 02 05 BA
My Salve ID is 5