7–10 469 MOTOR MANAGEMENT RELAY – INSTRUCTION MANUAL
CHAPTER 7: TESTING
7.2.8 Output Relays
To verify the functionality of the output relays, perform the following steps:
Using the settings:
S13 TESTING ZV TEST OUTPUT RELAYS Ö FORCE OPERATION OF RELAYS: “1 Trip”
Z Select and store values as per the table below, verifying operation
Note
The 6 SERVICE relay is failsafe or energized normally. Operating the 6 SERVICE relay causes
it to de-energize.
FORCE
OPERATION
SETTINGS
EXPECTED MEASUREMENT
4 FOR SHORT
ACTUAL MEASUREMENT
4 FOR SHORT
123456123456
no nc no nc no nc no nc no nc no nc no nc no nc no nc no nc no nc no nc
1TRIP
4 44444
2AUXILIARY
44 4444
3AUXILIARY
444 444
4ALARM
4 4 44 44
5BLOCKSTART
444444
6 SERVICE
444444
All Relays
44444 4
No Relays
444444