Deif CGC 400 Reference Book page 37

CGC 400 DRH 4189340786 UK Functional descriptions
If MPU is chosen as the primary running feedback, this alarm will be raised if the specified rpm is not reached
before the delay has expired.
- Run feedback failure (4540 Run feedb. fail)
If running is detected on the frequency (secondary), but the primary running feedback, e.g. digital input, has
not detected running, this alarm will be raised. The delay to be set is the time from the secondary running
detection and until the alarm is raised.
- Hz/V failure (4560 Hz/V failure)
If the frequency and voltage are not within the limits set in menu 2110 after the running feedback is received,
this alarm is raised when the delay has expired.
- Start failure alarm (4570 Start failure)
The start failure alarm occurs, if the genset has not started after the number of start attempts set in menu
6190.
- Start prepare (6180 Starter)
Normal prepare: the start prepare timer can be used for start preparation purposes, e.g. prelubrication or pre-
glowing. The start prepare relay is activated when the start sequence is initiated and deactivated when the
start relay is activated. If the timer is set to 0.0 s, the start prepare function is deactivated.
Extended prepare: the extended prepare will activate the start prepare relay when the start sequence is initi-
ated and keep it activated when the start relay activates until the specified time has expired. If the ext. pre-
pare time exceeds the start ON time, the start prepare relay is deactivated when the start relay deactivates. If
the timer is set to 0.0 s, the extended prepare function is deactivated.
Start ON time: the starter will be activated for this period when cranking.
Start OFF time: the pause between two start attempts.
DEIF A/S Page 37 of 96