Rockwell Automation 1753-DNSI DeviceNet Safety Scanner for GuardPLC Controllers - Manual (Page 33)

Publication 1753-UM002A-EN-P - July 2005
Set Up Your DeviceNet Network 3-5
3. Click on the Reset button.
4. If the device is Safety-Locked, you are prompted to first unlock
the device.
5. If you have set a password for the device, enter the password
when prompted.
Set Passwords (Optional) You can protect safety devices with a password to prevent changes to
the configuration of the device by unauthorized personnel. When a
password is set, the following operations require the password to be
entered:
• download
• Safety-Reset
• Safety-Lock
• Safety-Unlock
Set or Change a Password
To set a password for a module:
1. Double-click on the module to open the Device Properties
dialog.
2. Select the Safety tab.
ATTENTION
Once unlocked, the device cannot be relied
upon to perform safety operations.
You must test and verify the device’s operation
and run the Safety Device Verification Wizard
to Safety-Lock the device before operating the
device in a safety application.