Parame-
ter
Name Function
6551 Fuel pump log.
start
Fuel transfer pump start point in percentage.
6552 Fuel pump log.
stop
Fuel transfer pump stopping point in percentage.
6553 Fuel fill check Delay timer before activating fuel fill check alarm.
6554 Output A The output relay to be used for control of the fuel pump. The selected relay
activates below the start limit and deactivates above the stop level.
6555 Type The multi-input or external analogue input to be used for the fuel level sen-
sor.
Choose multi-input if 4-20 mA is used.
Choose "auto detection" if an RMI is used.
6556 Fail class The fail class of the fuel fill alarm.
Setpoints available in menu 6550:
The fuel pump relay can be activated via M-Logic.
The output relay should be configured as a limit relay. Otherwise, an alarm will be raised when-
ever the output is activated.
The below drawing shows how the fuel pump is activated when the level reaches 20% and stopped again
when the level has reached 80%.