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Module num-
Diagnosis bit
ber
(X_Unit_Diag_Bit)
1
2
3
4
5
6 to 7
8
9
10
11
2
12
13
14
15
16
17
18
19
20
21
22
2
23
24
25
26
27
28
29
30
31
3
0
1
Wieland Electric GmbH | BA000970 | 07/2019 [9855]
Error cause
Error message
Internal error: Internal tests failed or monitoring
test failed or poor process data or self-test failed
External error: External tests failed
Error history element exists: Access with configura-
tion tool
Configuration is incompatible or invalid
Output power supply not in permitted range
Reserved
Dual-channel evaluation of input 1 - 2: Error detec-
ted
Dual-channel evaluation of input 3 - 4: Error detec-
ted
Dual-channel evaluation of input 5 - 6: Error detec-
ted
Dual-channel evaluation of input 7 - 8: Error detec-
ted
I/O module
Reserved
Reserved
Module state of input data
Module state of output data
Error of the external test signal at input 1. Check to
short-circuit to high or cabling error
Error of the external test signal at input 2. Check to
short-circuit to high or cabling error
Error of the external test signal at input 3. Check to
short-circuit to high or cabling error
Error of the external test signal at input 4. Check to
short-circuit to high or cabling error
Error of the external test signal at input 5. Check to
short-circuit to high or cabling error
Error of the external test signal at input 6. Check to
short-circuit to high or cabling error
Error of the external test signal at input 7. Check to
short-circuit to high or cabling error
Error of the external test signal at input 8. Check to
I/O module
short-circuit to high or cabling error
Error: Short-circuit after high at output 1
Error: Short-circuit after low at output 1
Error: Short-circuit after high at output 2
Error: Short-circuit after low at output 2
Error: Short-circuit after high at output 3
Error: Short-circuit after low at output 3
Error: Short-circuit after high at output 4
Error: Short-circuit after low at output 4
PROFIBUS ga-
Reserved
teway
Internal error: Internal tests failed
PROFIBUS DP gateway
118
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Table of Contents
Troubleshooting
