I used three Prosoft gateway converters to convert the communication protocol from Modbus plus to Modbus TCP to Profinet between two PLCs.
Now, the signal is sent and received well from PLC to PLC by three gateways.
What I am worried is that the request and response time among the device may delay and have communication error.
Do anyone have used three gateways between two PLC ? Are there no communcation error?
The better one is that three gateways are same brand, Prosoft.
Now, the signal is sent and received well from PLC to PLC by three gateways.
What I am worried is that the request and response time among the device may delay and have communication error.
Do anyone have used three gateways between two PLC ? Are there no communcation error?
The better one is that three gateways are same brand, Prosoft.