Reading Modbus variable that contains multiple words
hi,
I need to read the Fault recorder value from Areva P122 device with Modbus RTU protocol by zenon. This device has 5 fault recorders and modbus address to upload them are as below:
3700h Fault 1
3701h Fault 2
……
3704h Fault 5
each of them contains 15 words according attached file. Also there is instruction for reading them by manufacture.
How do I apply manufacture instruction for reading my desire data from device with Modbus protocol by zenon?
The version of zenon is 6.51 SP0.
Thanks in advance
This is a migrated post! Originally posted on 10.03.2011 by user roberto1978. Please be aware that information can be outdated.