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5 Detailed descriptions of safe modules | Digital in- and output module UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2
30 1484600000/07/11.2020u-remote IP20 modules for functional safety manual
Diagnostic data UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2
Name Byte Bit Description Default
Error indicator 0
0 Module error 0
1 Internal error 0
2 Reserved 0
3 Channel error 0
4 Reserved 0
5 Reserved 0
6 Reserved 0
7 0 0
Module Type 1
0 1
0x03
1 1
2 0
3 0
4 1 0
5 0 0
6 0 0
7 0 0
Error byte 2 2 0 ... 7 Failure code 0
Error byte 3 3
0 0 0
1 0 0
2 0 0
3 0 0
4 Communication fault 0
5 0 0
6 0 0
7 0 0
Channel Type 4
0 1
0x77
1 1
2 1
3 0
4 1
5 1
6 1
7 0 0
Diagnostic bits
per channel
5
Number of diagnostic bit per
channel
8
Number of
channels
6
Number of similar channels per
module
8
Channel error 7
0 Error at channel 0 0
1 Error at channel 1 0
2 Error at channel 2 0
3 Error at channel 3 0
4 Error at channel 4 0
5 Error at channel 5 0
6 Error at channel 6 0
7 Error at channel 7 0
Channel 8 error
...
Channel 10 error
8
...
10
0 ... 7 Reserved 0
Diagnostic data UR20-4DI-4DO-PN-FSOE, UR20-4DI-4DO-PN-FSOE-V2
Name Byte Bit Description Default
Channel 11 error 11
0 Input 0, Short circuit 0
1 Input 0, Cross connection 0
2 Input 0, Discrepancy error 0
3 Input 0, Other error 0
4 ... 7 Reserved 0
Channel 12 error 12
0 Input 1, Short circuit 0
1 Input 1, Cross connection 0
2 Input 1, Discrepancy error 0
3 Input 1, Other error 0
4 ... 7 Reserved 0
Channel 13 error 13
0 Input 2, Short circuit 0
1 Input 2, Cross connection 0
2 Input 2, Discrepancy error 0
3 Input 2, Other error 0
4 ... 7 Reserved 0
Channel 14 error 14
0 Input 3, Short circuit 0
1 Input 3, Cross connection 0
2 Input 3, Discrepancy error 0
3 Input 3, Other error 0
4 ... 7 Reserved 0
Channel 15 error 15
0 Output 0, Short circuit 0
1 Output 0, Cross connection 0
2 Output 0, Readback error 0
3 Output 0, Other error 0
4 ... 7 Reserved 0
Channel 16 error 16
0 Output 1, Short circuit 0
1 Output 1, Cross connection 0
2 Output 1, Readback error 0
3 Output 1, Other error 0
4 ... 7 Reserved 0
Channel 17 error 17
0 Output 2, Short circuit 0
1 Output 2, Cross connection 0
2 Output 2, Readback error 0
3 Output 2, Other error 0
4 ... 7 Reserved 0
Channel 18 error 18
0 Output 3, Short circuit 0
1 Output 3, Cross connection 0
2 Output 3, Readback error 0
3 Output 3, Other error 0
4 ... 7 Reserved 0
Channel 19 error
...
Channel 42 error
19
...
42
0 ... 7 Reserved 0
Time stamp 43-46 time stamp [µs] (32bit)