Protections; Protections Check; Points To Be Considered; Considerations - Deif AGC 200 Series General Manuallines For Commissioning

General guidelines for commissioning
4189340703 UK

7. Protections

7.1 Protections check

7.1.1 Points to be considered

As a part of the commissioning, the protections should be checked.
The following points must be considered for each alarm:
● Alarm setpoint
● Alarm delay
● Relay output
● Activation
● Fail class
● Inhibits
For further information about the above-mentioned, see the Designer's Reference Handbook.

7.1.2 Considerations

Several issues must be taken into consideration when doing the configuration of the alarms. These are e.g.
national rules and requirements, additionally installed protection equipment, required use of the protections
(trip of non-essential load, breaker tripping and engine stopping).
The switchboard manufacturer and the end customer must take these considerations.

7.1.3 Configuration of the protections

The dialogue box shows a typical alarm.
DEIF A/S
Protections
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