Emerson PACSystems RSTi-EP - Diagnostic Data EP-5112

User Manual Section 5
GFK-2958L May 2021
Detailed Description of I/O Modules 232
Note: The parameter setting in the network adapter for the Behavior of outputs on fieldbus
error affects the control word and thus the behavior of the EP-5112
• The Hold last value setting - The counter continues to count during the error.
Once normal operating conditions have been restored, the counter
continues to count starting at the previous value.
• The Enable substitute value setting - The counter value is frozen. Once
normal operating conditions have been restored, the counter value is reset
to the parameterized load value.
• All outputs off setting - The counter behaves in the same way as for Hold last
value
5.17.4 Diagnostic Data EP-5112
Name
Bytes
Bit
Description
Default
Error indicator
0
0
Module error
1
Internal error
2
External error
3
Channel error
4
External auxiliary supply error
5
Reserved
0
6
Reserved
0
7
Parameter error
Module type
1
0
Module Type
0x08
1
2
3
4
Channel information available
1
5
Reserved
0
6
Reserved
0
7
Reserved
0
Error byte 2
2
0-7
Reserved
0
Error byte 3
3
0-2
Reserved
0
3
Internal diagnostic FIFO full
4
Reserved
0
5
Reserved
0
6
Process alarm lost
7
Reserved
0
Channel type
4
0-6
Channel type
0x76
7
Reserved
0
Diagnostic bits
per channel
5
Number of diagnostic bit per channel
8
Number of
channels
6
Number of similar channels per module
2
Channel error
7
0
Error at channel group 0
1
Error at channel group 1
2-7
Reserved
0
Channel error
8
8 – 15
Reserved
0
Channel error
9
16 – 23
Reserved
0