Communication Control Unit Write Protection - Omron NX-series User Manual

5 Security
5-4
Communication Control Unit Write
Protection
This function disables the ability to write data to Communication Control Unit to protect user program
assets and prevent misuse. The following two settings are available:
Communication Control Unit Write Protection at Startup
This setting automatically enables write protection when you turn ON the power supply to the Commu-
nication Control Unit.
Communication Control Unit
Power ON
Set whether to automatically enable write protection when the power supply is turned ON in the
Operation Settings under the Configurations and Setup - Controller Setup of the Sysmac Studio.
Setting
point
Operation Set-
tings, Opera-
tion Settings
Tab, Basic Set-
tings
Setting and Removing Write Protection from the Sysmac Studio
In the Sysmac Studio, go online and select Security − Communication Control Unit Write
Protection from the Controller Menu to toggle write protection.
5 - 6
Write protection
Setting
Setting
group
Security Set- Write Protec-
tings tion at Startup
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Sysmac Studio
Communication Control Unit
Write protection
Write disabled
Description
Sets whether to enable write
protection.
Set value
Do not use.
Use.