Resetting The Controller From The Sysmac Studio - Omron NX1P2 series User Manual

5 Installation and Wiring
Processing After Power Interruption Is Confirmed
After a power interruption is confirmed, the CPU Unit performs the following processing and then stops.
I/O refresh
Processing SD Memory Card access in
progress
Transferring user program
(including online editing)
User program execution
Saving event log
5-1-3

Resetting the Controller from the Sysmac Studio

You can reset the CPU Unit from the Sysmac Studio.
A reset from the Sysmac Studio follows the same operation as cycling the power supply of the Unit
power.
Resetting is possible, however, only when the CPU Unit is in PROGRAM mode.
Confirm the following status before resetting the CPU Unit.
• Check the status of output loads.
• Make sure that SD Memory Card access is not in progress.
5 - 6
Item
I/O refresh stops, and all outputs are turned OFF. Tag data links via
the EtherNet/IP stop.
Any writing is interrupted, files are closed, and the Card is
unmounted.
Interrupted.
As a result, an error will occur the next time that the power is turned
ON. The Controller will not operate.
User program execution is aborted even during execution of an
instruction.
The time that a power interruption occurs and the cause (primary
power interruption) of the interruption are recorded.
Description
NX-series NX1P2 CPU Unit Hardware User's Manual (W578)