20.09.2023, 22:50
3 modbus devices on an LM and I can't control them.
The commands sent do not always arrive, it is necessary to repeat them many times.
The devices go offline all the time.
I tested the line with the modbus poll tool run by a pc: I opened 3 connections at once and immediately wrote and read without problems.
So the problem stems from LM.
What I can do?
I am in a rather embarrassing situation towards our client. Thank you.
The commands sent do not always arrive, it is necessary to repeat them many times.
The devices go offline all the time.
I tested the line with the modbus poll tool run by a pc: I opened 3 connections at once and immediately wrote and read without problems.
So the problem stems from LM.
What I can do?
I am in a rather embarrassing situation towards our client. Thank you.