User’s Manual 37
You can set the board to control a fuel pump for the automatic filling of the tank. The function
can be used only if the fuel level analogue sensor exists. You have to set the two operating
threshold:
P29: fuel level threshold under which the pump is started.
P30: fuel level threshold over which the pump is stopped.
The function is enabled if the parameters P29, P30 and P48 are all different from 0 and P29
is lower than P30
With the board in AUTOMATIC mode you can force the generator set start using the “REMOTE
TEST” digital input (terminal 46). Until the input stays enabled, the generator set is on (except
for deactivations and/or blocks). If in this phase it occurs a mains failure, the users are switched
on the generator.
The following remote signals can be sent:
“ENGINE RUNNING” (terminal 25): this output is enabled when the engine is running.
“GENERAL ALARM” (terminal 26): this output is enabled if at least one alarm is present.
“TRIP ALARM” (terminal 27): this output is enabled if at least a deactivation or a block is
present.
“FUEL ALARM” (terminal 28): this output is enabled if at least one fuel failure is present:
-
Minimum fuel level alarm
-
Maximum fuel level alarm
-
Fuel end block
“ENGINE ALARM” (terminal 29): this output is enabled if at least one fault in the engine is
present:
-
High water temperature alarm
-
Low oil pressure alarm
-
Low battery voltage alarm
-
Shutdown failure alarm
-
Aux. Alarm (“F10”) – starting from SW 08.00.12
-
High water temperature block
-
Low oil pressure block
-
Start failure block
-
Non-masked auxiliary block (ALARM1)
-
Masked auxiliary block (ALARM2)
-
Emergency stop
-
Belt break
