Micromod MOD: 30ML Functions Data Base Reference User Manual
Page 76
MOD 30ML Functions
BUILT-IN ANALOG INPUT BLOCK
06
Unacked I/O communications error
(COMMERRU) .................................................... – WR
If the I/O communications error diagnostic is enabled, the unacknowledged diagnostic status
indicates if the diagnostic is or is not acknowledged. The status can be acknowledged or
read as follows.
YES
1
Diagnostic error is unacknowledged.
NO
0
Diagnostic error is acknowledged.
07
Active I/O communications error
(COMMERRA)........................................................... – – R
If the I/O communications error diagnostic is enabled, the active status indicates if the error is
active even after acknowledgement. The status can be read as follows.
YES
1
Diagnostic error is active.
NO
0
Diagnostic error is not active.
08
Input Error
(INERRS) ........................................................................................................ CWR
The analog input error diagnostic is a status indication for the built-in circuit. The diagnostic
can be suppressed or enabled as follows.
SUPPRESS
1
Diagnostic error is suppressed. Acknowledgement status remains
clear.
ENABLE
0
Diagnostic error is not suppressed and errors are reported to the
System Event block.
09
Unacknowledged Input error
(INERRU) ......................................................................... – WR
If the analog input error diagnostic is enabled, this unacknowledged status indicates if the
diagnostic is or is not acknowledged. The status can be acknowledged or read as follows.
YES
1
Diagnostic error is unacknowledged.
NO
0
Diagnostic error is acknowledged.
10
Active Input error
(INERRA) ............................................................................................ – – R
If the input error diagnostic is enabled, the active status indicates if the error is active even
after acknowledgement. The status can be read as follows.
YES
1
Diagnostic error is active.
NO
0
Diagnostic error is not active.
11
Input Number
(INNUM) .....................................................................................................C – R
The analog input number.
1
The analog input is connected to Input 1 of the built-in circuit.
2
The analog input is connected to Input 2 of the built-in circuit.
12
Error
(ERROR) .................................................................................................................. – WR
Error code indicating the reason for the last input error detected.
0
No
Error
1
Needs Calibration. Analog input requires recalibration.
2
Underrange.
3
Overrange.
4
Error
Unknown.
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