GE PACSystems RX7i - Page 418

Chapter 9. Diagnostics
GFK-2950C February 2018 403
4, I/O Type Mismatch
The CPU generates this fault when the physical and configured I/O types of Genius grouped blocks
are different.
Correction
1) Remove the indicated Genius module and install the module indicated in the configuration file.
2) Update the Genius module descriptions in the configuration file to agree with what is physically
installed.
Fault Extra Data for I/O Type Mismatch
Byte
Value
[0]
FF
[1]
Bus address
[2]
Installed module’s I/O type
[3]
Configured module’s I/O type
Genius Installed Module I/O Types (Byte 2 of Fault Extra Data)
Value
Description
01
Input only
02
Output only
03
Combination
Genius Configured Module I/O Types (Byte 3 of Fault Extra Data)
Value
Description
Decimal
Hexadecimal
0
0
Discrete input
1
1
Discrete output
2
2
Analog input
3
3
Analog output
4
4
Discrete grouped
5
5
Analog grouped
20
14
Analog in, discrete in
21
15
Analog in, discrete out
24
18
Analog in, discrete grouped
30
1E
Analog out, discrete in
31
1F
Analog out, discrete out
34
22
Analog out, discrete grouped
50
32
Analog grouped, discrete in
51
33
Analog grouped, discrete out
54
36
Analog grouped, discrete grouped
8, Analog Expander Mismatch
The CPU generates this error when the configured and physical Analog Expander modules have
different model numbers.