Too long register response time with Total Active Energy Import iEM3000
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2024-01-2307:36 AM
Too long register response time with Total Active Energy Import iEM3000
Hello,
All registers except the energy consumption register are read correctly. Every 10 seconds I have a reading in the BMS system (this is how it was set in the controller). Unfortunately, register 45100 is read after 24 hours or longer.
I directly checked the reading through the Moxa U-port in the modscan32 program, the reading of this register was correct. Each change in the value of this register was read, I did the same using our driver. We can set the serial port through the controller and then we can read Modbus registers using other programs, for example modscan32. Similarly, we had a correct reading.
Register 45100 is read by our system as register 45098, similarly we need to shift the remaining registers down by 2. Everything is read at a given interval, unfortunately we still have problems with total consumption. I would like to ask for advice on how we can deal with this problem.
Below I am sending screenshots of the Modbus configuration in our system: