Diagnostics
7.4 Diagnostics with STEP 7 on PROFIBUS DP
M200D PROFIBUS/PROFINET
156 Manual, 08/2014, A5E01577426A/RS-AA/004
Manufacturer ID
Definition
The manufacturer ID contains a code specifying the type of the DP slave.
Structure of the manufacturer ID
81
H
66
H
Motor starter
Identifier-related diagnostics
Definition
Identifier-related diagnostics data indicates whether motor starters are faulty or not.
Identifier-related diagnostics data start at byte 6 and consist of 2 bytes.
Identifier-related diagnostics
Identifier-related diagnostics for motor starters are structured as follows:
Figure 7-4 Structure of identifier-related diagnostics