Monitoring functions
SIMOCODE pro
GWA 4NEB 631 6050- 22 DS 03
5-3
5.1.2 Internal earth-fault monitoring
Response
Here you can set the SIMOCODE pro response to an internal earth fault:
See also "Tables of responses of SIMOCODE pro" in Chapter "Important
information".
Fig. 5-1: "Earth-fault Monitoring" function block
Table 5-1: "Internal earth-fault monitoring" response
Activity
Unless deactivated, this function is always active, independent of whether
the motor is running or not (operating state "ON").
Response Internal earth fault
Deactivated X
Signaling X
Warning X
Tripping X
Delay 0 - 25.5 s (0.5 s
)
Earth-fault monitoring
Response/delay
See Table 5-1
Event "Internal
Tripping
QE1
QE2
QE3
QE4
QE5
Internal earth fault
External earth fault
Current from
Current measuring
module or
Current/voltage
measuring module
earth fault"
Event "Warning
external earth fault"
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