6.14.1 Max. ventilation alarm
Two alarms can be set up in menu 6470 and menu 6480 to activate if the temperature keeps rising after the
start setpoint has been reached.
6.15 Not in auto
This function can be used for indication or to raise an alarm in case the system is not in Auto. The function is
set up in menu 6540.
6.16 Fuel pump logic
The fuel pump logic is used to start and stop the fuel supply pump to maintain the fuel level in the service
tank at pre-defined levels. The start and stop limits are detected from one of the three multi-inputs.
Set points available in menu 6550:
Parame-
ter
Name Function
6551 Fuel pump log.
start
Fuel transfer pump starting point in percentage.
6552 Fuel pump log.
stop
Fuel transfer pump stopping point in percentage.
6553 Fuel fill check Delay timer before fuel fill check alarm is activated.
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 to 20 mA is used.
Choose "auto detection" if an RMI is used.
6556 Fail class The fail class of the fuel fill alarm.
6557 Fuel fill check
slope
This parameter defines the slope for the fuel fill check alarm.
The fuel pump relay can be activated via M-Logic.
AGC 100 Designer's Reference Handbook
4189340766 UK
Additional functions
DEIF A/S Page 69 of 152
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