Rockwell Automation 440C Guardmaster 440C-CR30 Configurable Safety Relay User Manual - Manual (Page 32)

32 Rockwell Automation Publication 440C-UM001C-EN-P - November 2014
Chapter 4 Configuring the CR30
Viewing the Verification ID without CCW
During machine lifecycle, it is required to check whether the system
requirements are still valid. The LEDs can be used to view the verification ID
without the use of the CCW and compare the documented verification ID of the
technical file of the machine.
If the CR30 configuration has not been verified, the ID is 0000. Press and release
the Verification button. The IN 0 LED is green. The OUT 1, 2, 3, and 4 LEDs
are green. After five seconds, the LEDS will revert to show the status of the inputs
and outputs as configured in the CCW.
Figure 11 - Verification ID is 0000 (Not Verified)
If the CR30 configuration has been verified, pressing the Verification button will
cycle the LEDs through each verification digit. In the following example, the
Verification ID is 7916.
Press and release the verification button once.
Figure 12 - First Verification Digit
Verification Digits
1, 2, 3, and 4
All Values
are 0
Verification Digit 1
Value is 7