Selco M2500 - Engine Control Outputs

SELCO A/S M2500 Installation Manual
Revision: 23-04-2012 Page 19
5.2 Engine Control Outputs
Nr.
Description
Type
Rating
41
Auxiliary lubrication pump
NO Relay
1A
42
Crank
NO Relay
1A
43
Circuit breaker trip
NO Relay
1A
44
Air intake valve
NO Relay
1A
45
REF 2
Common reference for the control
outputs
5.2.1 Connection of Engine Control Outputs
Following example shows the connection of an external relay for the C/B trip signal:
5.2.2 Auxiliary Lubrication Pump (terminal 41)
Normally Open Relay output. When the engine is stopped the output becomes active every 30 min
for 2 min. Immediately after stop the first lubrication period is after 20 min. The interval and
duration times can be configured.
The relay is normally de-energized.