Hi, I am trying to use the IEC62056-21 driver in Zenon 8.0 to read values from a CEWE Prometer however I am unable to get Zenon to communicate to it.
The meter is connected to the computer via a serial cable, it is set as RS232 with the following setting
Port Name: COM1 Baud Rate: 19200 Data Bits: 7 Parity: Even Stop Bits: One Protocol: None
The device has an address of 11 and it also has a password.
I have created a few variables to test be they are showing as INVALID, these have a OBIS address of :
0.0.1.0.0.255 – Clock
1.1.1.8.0.1 – Active Power
1.1.14.7.0.255 – Frequency
Using GXDLMSDirector with the settings above I can read values from the meter.
I am overlooking something?
This is a migrated post! Originally posted on 14.11.2018 by user LeeCapula. Please be aware that information can be outdated.