Issue:
What are the Micrologic 5.0/6.0P trip unit protective functions (alarms)?
Product Line:
Circuit Breaker Power Trip Units
Resolution:
Alarms can be enabled or disabled for protection or load shedding. When an alarm occurs, an entry is made in the alarm log.
1. Long time pickup
2. Short time pickup
3. Instantaneous pickup
4. Ground fault current
5. Ground fault alarm
6. Current unbalance
7. Phase A maximum demand current
8. Phase B maximum demand current
9. Phase C maximum demand current
10. Neutral maximum demand current
11. Minimum voltage (undervoltage)
12. Maximum voltage (overvoltage)
13. Voltage imbalance
14. Reverse power
15. Minimum frequency (underfrequency)
16. Maximum frequency (overfrequency)
17. Phase rotation
18. Current load shedding
19. Power load shedding
What are the Micrologic 5.0/6.0P trip unit protective functions (alarms)?
Product Line:
Circuit Breaker Power Trip Units
Resolution:
Alarms can be enabled or disabled for protection or load shedding. When an alarm occurs, an entry is made in the alarm log.
1. Long time pickup
2. Short time pickup
3. Instantaneous pickup
4. Ground fault current
5. Ground fault alarm
6. Current unbalance
7. Phase A maximum demand current
8. Phase B maximum demand current
9. Phase C maximum demand current
10. Neutral maximum demand current
11. Minimum voltage (undervoltage)
12. Maximum voltage (overvoltage)
13. Voltage imbalance
14. Reverse power
15. Minimum frequency (underfrequency)
16. Maximum frequency (overfrequency)
17. Phase rotation
18. Current load shedding
19. Power load shedding