Fault Handling
ECOFAST Motor Starters
5-2
GWA 4NEB 950 5221-12 DS 01
5.1
Responding to Faults
Description
Responses to faults can be parameterized either as warnings or
trips. Example: "Response to asymmetry",
"Response to temperature sensor overload".
The following diagram illustrates how the motor starter responds (depen-
ding on how it has been parameterized):
Fig. 5-1: Responding to faults
Attention
In the event of a fault ("Process image error") or device fault ("Switching ele-
ment defective"), the response is always trip.
Responses to faults cannot be parameterized.
Fault
Reaction 1
Reaction 2
Response: Warning
Trip
Signaling bit:
General warning set
General fault set
LED indicator:
DEVICE flashes yellow
DEVICE lights up yellow
SF lights up red
Motor and brake:
Not deactivated
Deactivated
Summary of Contents for Ecofast 3RK1 323-2AS54-1AA0
Page 1: ...Motor Starter Manual 03 2007 ecofast Totally Integrated Automation ...
Page 2: ......
Page 12: ...ECOFAST Motor Starters viii GWA 4NEB 950 5221 12 DS 01 ...
Page 40: ...Installation of Motor Starters ECOFAST Motor Starters 3 8 GWA 4NEB 950 5221 12 DS 01 ...
Page 58: ...Device functions ECOFAST Motor Starters 6 6 GWA 4NEB 950 5221 12 DS 01 ...
Page 74: ...ECOFAST Motor Starters GWA 4NEB 950 5221 12 DS 01 ...
Page 75: ......