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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
Decimal Hexadecimal
0
0
1
1
2
2
3
3
4
4
5
5
20
14
21
15
24
18
30
1E
31
1F
34
22
50
32
51
33
54
36
8, Analog Expander Mismatch
The CPU generates this error when the configured and physical Analog Expander modules have
different model numbers.
GFK-2950C
Description
Discrete input
Discrete output
Analog input
Analog output
Discrete grouped
Analog grouped
Analog in, discrete in
Analog in, discrete out
Analog in, discrete grouped
Analog out, discrete in
Analog out, discrete out
Analog out, discrete grouped
Analog grouped, discrete in
Analog grouped, discrete out
Analog grouped, discrete grouped
February 2018
Chapter 9. Diagnostics
403
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