Omron NX1P2 series, Hardware User Manual

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Process Description
Recording Power Turned ON and
Power Interrupted events The Power Turned ON and Power Interrupted events are record-
ed.
*1. Refer to NJ/NX-series Troubleshooting Manual (Cat. No. W503) for information on the Power Supply Error,
CPU Unit Error, Hardware Initialization Error, and System Initialization Error.
Operating Mode at Startup
The system will immediately enter RUN mode if RUN mode (default) is set as the startup operating
mode. The system will immediately enter PROGRAM mode if PROGRAM mode is set as the startup
operating mode.
•
RUN Mode Set as Startup Mode
•
PROGRAM Mode Set as Startup Mode
CPU Unit Startup
Time at Power ON
CPU Unit Startup
Time at Power ON
Operating mode
Power supply
RUN mode
RUN indicator
Operating mode
Power supply
RUN indicator Flashing Lit
Startup PROGRAM mode
Flashing Not lit
Startup
5 Installation and Wiring
5-4
NX-series NX1P2 CPU Unit Hardware User’s Manual (W578)