M-bus trouble with variable set up
I try to connect device with m-bus protocol. I have virtual com port on zenon server. Now, i dont know what i should put in offset in variable setup.
I got the connection with device with some m-bus software. I got the frame from the device and it looks like that:
I should count the place number from the first sign of all frames or starting from the first sign of data frame(begining from OC 78 signs)?
I tried a lot of combination and i failed.
This is a migrated post! Originally posted on 14.04.2022 by user JustynaS. Please be aware that information can be outdated.