-
30
-
4.11 DP diagnosis
DP diagnosis data (DiagData)
The DP diagnostics data consists of 6 bytes DP standard diagnostics and up to 33 bytes of device-specific
diagnostics data. If the DP diagnostic data changes, the slave reports this to the master, which then
automatically fetches the changed diagnostic data automatically.
The device supports the following diagnosis:
Norm diagnosis
Diagnosis alarm
Identification orientated diagnosis
Process alarm
Module status
4.11.1 Identification oriented Diagnosis
The identifier-related diagnosis indicates whether assembly group are faulty or not. The identifier-related
diagnosis starts at byte 6 and comprises 2 bytes.
The identifier-related diagnosis for Optris0A90 is structured as follows:
Byte
Data
Description
0x00
0x41
Header
