H
Hi
Dear Friends
I have a urgent problem, please help me.
I have one cp341 Modbus card and one MOV Master Station with 48 Rotork Valves. In Request Frame for command when i send command to valves, i can to open, close and stop them. but in Response frame i don't have any data. i checked cp341 diagnostic buffer and saw Modbus receive error 0830.
also i couldn't get valve status in request and response Modbus frame.
baud-rate is 9600 bps, stop bit is 1, parity is none and RXD, TXD LED in cp341 are flashing.
What is my problem?
All The Best
Hamid Ankouti
Dear Friends
I have a urgent problem, please help me.
I have one cp341 Modbus card and one MOV Master Station with 48 Rotork Valves. In Request Frame for command when i send command to valves, i can to open, close and stop them. but in Response frame i don't have any data. i checked cp341 diagnostic buffer and saw Modbus receive error 0830.
also i couldn't get valve status in request and response Modbus frame.
baud-rate is 9600 bps, stop bit is 1, parity is none and RXD, TXD LED in cp341 are flashing.
What is my problem?
All The Best
Hamid Ankouti