t
RPM
RPM
NOM
Run. feedback
RPM
Firing speed
The diagram illustrates how the digital running feedback is activated when the engine has reached its firing
speed.
Remove starter
When the digital remove starter input is present, the start relay is deactivated, and the starter motor will be
disengaged.
t
RPM
RPM
NOM
Remove starter
Run. feedback
RPM
Firing speed Running
The diagram illustrates how the remove starter input is activated when the engine has reached its firing
speed. At the running speed, the digital running feedback is activated.
The remove starter input must be configured from a number of available digital inputs.
The running feedback is detected by either the digital input (see diagram above), frequency
measurement above 18 Hz, RPM measured by magnetic pick-up or EIC (engine communica-
tion).
7.1.3 Analogue tacho feedback
When a magnetic pick-up (MPU) is being used, the specific level of revolutions for deactivation of the start
relay can be adjusted.
CGC 400 DRH 4189340786 UK
Additional functions
DEIF A/S
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