Omron NX-AD series, User Manual

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8 Troubleshooting
8 - 4 NX-series Analog I/O Units User’s Manual for Analog Input Units and Analog Output Units (W522)
Not Lit Lit Control Parameter Error in Mas-
ter Refer to Event Control Parameter Error in Mas-
ter on page 8-16.
Not Lit Lit Unit Calibration Value Parity Error Refer to Event Unit Calibration Value Parity
Error on page 8-17.
Not Lit Lit NX Unit Clock Not Synchronized
Error Refer to Event NX Unit Clock Not Synchronized
Error on page 8-25.
Not Lit FS (1 s) NX Unit I/O Communications
Error Refer to Event NX Unit I/O Communications
Error on page 8-22.
Not Lit FS (1 s) NX Unit Output Synchronization
Error Refer to Event NX Unit Output Synchronization
Error on page 8-24.
The indicator status is
held immediately before
the event occurred. Unit I/O Disconnection Detected
for Channel Refer to Event Unit I/O Disconnection Detected
for Channel 1 on page 8-17.
Unit Over Range for Channel
Refer to Event Unit Over Range for Channel 1
on page 8-26.
Unit Under Range for Channel
Refer to Event Unit Under Range for Channel 1
on page 8-30.
TS indicator
Cause Correction
Green Red