Omron NX-SID800 User Manual

8 Checking Operation and Actual Operation
8 - 58
NX-series Safety Control Unit User’s Manual (Z930)
8-13 Restarting and Clearing All Memory
Restarting allows you to restart a Slave Terminal that includes the Safety CPU Unit and Safety I/O Units
without cycling the Unit power supply to the Slave Terminal.
Refer to the user’s manual for the connected Communications Coupler Unit for details.
Precautions for Safe Use
If the safety application data in the Safety CPU Unit is validated, be careful when you execute
the Restart operation because the Safety CPU Unit will automatically start in RUN mode.
Use the following procedure to restart all of the Units in the Slave Terminal.
1 Go online, right-click the Communications Coupler Unit in the Slave Terminal Tab Page, and
select Restart.
The Restart Confirmation Dialog Box is displayed.
2 Click the Yes Button.
After the Units are restarted, a Restart Completion Dialog Box is displayed.
For the Clear All Memory operation, you use the Sysmac Studio to initialize the contents of the Safety
CPU Unit and Safety I/O Units to the default settings.
The Clear All Memory operation can be performed in the following two ways.
Refer to the user’s manual for the connected Communications Coupler Unit for information on the Clear
All Memory operation for Slave Terminals.
Precautions for Correct Use
• The memory in the Safety CPU Unit is not cleared even if you right-click the Communications
Coupler Unit in the Slave Terminal Tab Page and select Clear All Memory for all Units. To
clear the memory of a Safety CPU Unit, use the Clear All Memory operation for NX Units.
• You can execute the Clear All Memory operation for a Safety CPU Unit only when the Safety
CPU Unit is in PROGRAM mode.
8-13-1 Restarting
8-13-2 Clear All Memory Operation
Type Function
Clear All Memory operation
for NX Units
This method clears all memory contents from the Safety CPU Unit and Safety I/O
Units.
Clear All Memory operation
for a Slave Terminal
This method clears all memory from the Communications Coupler Unit and all
NX Units, including the Safety I/O Units that are connected to the Communica-
tions Coupler Unit. The Safety CPU Unit memory cannot be cleared.

Omron NX-SID800 Specifications

General

Brand	Omron
Model	NX-SID800
Category	Controller
Language	English