ETROB02 ETROA01 FAQ
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I have a question for you:
*Can I control the relay simultaneously using Ethernet and RS485 (at the same time, sometimes sending commands to the relay via Ethernet, and sometimes via RS485)?
Can I simultaneously control the relay using the Ethernet connector and the RS485 connector?
My assumptions:
Program number 1 on the computer is connected to relay number 1 via the Ethernet connector.
Program number 2 on the computer is connected to relay number 1 via the RS485 connector.
Program number 1 and program number 2 are running simultaneously on the computer.
The signal to open the relay can be sent by either program number 1 or program number 2.
Can the ETROB02 2DI-2DO work in this way?
Answer :
Yes. Ethernet and RS485 can work at the same time.