48
Operating manual for PROFIBUS fieldbus | DOC01185928-0008 | 2016-12 | V1.8 EN
5.
Error detection and troubleshooting
The errors from the application and power side can be issued in the Process data Out
(see Chapter 4.1.3 "Process data Out which can be parameterised" / serial no. 11, 13).
5.1
Error word of application side
The following section contains a list of possible error messages of the application.
Bit.
Error number
Description
0
1
Undervoltage 24 V application
1
2
Overvoltage 24 V application
5
6
Customer PLC version error
7
8
Communication application<>power
9
10
Parameter distributor
10
11
Power time out
12
13
Cable break at analogue in 1
(4–20 mA / 2–10 V)
13
14
Cable break at analogue in 2
(4–20 mA / 2–10 V)
14
15
Blocking detection
15
16
PID dry run
16
17
Start-up error
17
18
Excess temperature for frequency converter application
20
21
Bus time-out
21
22
Acknowledgement error
22
23
External fault 1
23
24
External fault 2
24
25
Motor detection
25
26
STO inputs plausibility
Tab.: 9 Application error word
