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Command Reference: Function Blocks Section 6-5
Fault Present Output Setting
A Fault Present output can also be used in programming.
To enable this output, select the Fault Present checkbox on the Out Point Tab
Page of the function block properties dialog box.
Maximum Number of Outputs for an Enable Switch Monitoring Function Block
Error Handling and Error Resetting
Timing Charts
Normal Operation and Discrepancy Error:
Grip Signal and Release Signal:
Input1 (NO)
Input2 (NO)
Grip Input
Release Input
Output Enable
Grip Enable
Release Enable
Discrepancy Error
Fault Present
Error condition Behavior for error detection Resetting the error
condition
Output
Enable
Fault
Present
Error output
Discrepancy Error OFF (safety
state)
ON Discrepancy
Error: ON
Remove the cause of the error
and then do one of the follow-
ing:
1. Make the input inactive and
then active again.
2. Change the NE1A-series
Controller's operating mode
to IDLE Mode and then back
to RUN Mode.
Idle to
RUN
Discrepancy Time
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