Rockwell Automation 440C Guardmaster 440C-CR30 Configurable Safety Relay User Manual - Manual (Page 117)

Rockwell Automation Publication 440C-UM001C-EN-P - November 2014 117
Using the Memory Module Chapter 17
5. Using a small flathead screwdriver press the Backup button on the Cat. No.
2080­MEMBAK-RTC memory module. Hold the button until the Status
LED on the Cat. No. 2080-MEMBAK-RTC module begins flashing
indicating the backup process has begun.
When the backup operation is complete the Status LED on the Cat. No.
2080­MEMBAK-RTC stops flashing.
6. Confirm the Verification ID displayed on the safety relay match the
expected Verification ID of the application to be backed up.
7. Power down the Guardmaster 440C safety relay.
8. Remove the Cat. No. 2080-MEMBAK-RTC memory module from slot 1
of the safety relay module bay.
9. Snap the dustcover or previous plug-in module into slot 1 of the module
bay.
10. Power on the Guardmaster 440C safety relay to resume normal operation.
Restore Project
You can restore a Guardmaster 440C safety relay project from a Cat. No. 2080-
MEMBAK-RTC memory module using the buttons on the memory module and
safety relay.
1. Power down the Guardmaster 440C safety relay.
2. Remove the dustcover or plug-in module that is currently located in slot 1,
the leftmost slot, of the safety relay module bay.
3. Snap the Cat. No. 2080-MEMBAK-RTC module into slot 1 of the
module bay.
4. Power on the Guardmaster 440C safety relay.
The safety relay detects the presence of the Cat. No. 2080-MEMBAK-
RTC memory module and enters a fault state. The Fault LED is solid Red
and the application logic is not executed.
TIP If the Status LED does not blink and turns on after 15 seconds, the
program is not verified and backup cannot take place.
The LEDs are as follows:
PWR - solid green
RUN - off (not executing)
FAULT - solid red
LOCK - solid green
COM - off