InteliLite
NT
AMF26-P, SW version 2.4, ©ComAp – January 2016 58
AMF26-P-2.4 Reference Guide.pdf
When Fuel level value increases again above/on level given by Engine Params: Fuel Pump OFF then
the binary output FUEL LEVEL is deactivated. It is fixed that Fuel level value is taken from Analog
input #3.
The FUEL PUMP is immediately deactivated in following cases:
- Any Shutdown and/or BOC alarm
- Controller is switched to OFF mode
- There is a sensor fail on analog input 3 (used for Fuel Level)
Manual operation:
When FUEL PUMP button (on controller front side) is pressed the FUEL PUMP output is activated.
The output is always activated at least for 1 second even in case the button is pressed for less than 1
second.
The output is active all the time when the FUEL PUMP button is pressed regardless Fuel Pump ON
and Fuel Pump OFF setpoints and regardless there is a sensor fail on analog input #3. The output is
only disabled when 100% of Fuel Level is reached. This limitation is active only in case “%” are
chosen as unit for analog input #3, otherwise the output can be activated by the FUEL PUMP button.
Setpoints adjustment:
Newly the setpoints for FUEL PUMP output activation (Engine Params: Fuel Pump ON and Engine
Params: Fuel Pump OFF) are connected with analog input #3 and they respect resolution setting of
analog input #3 and so high limits and low limits of the setpoints changes according to the following
table then.
Hint:
Both controls are independent each other, while at least one of them is active the Fuel Pump output is
activated.
See also Setpoints: Fuel Pump ON/OFF
Preheating
The output closes when the value of Engine Temp (AI2) drops or lies under the value of Preheating
ON setpoint and opens when value of Preheating OFF setpoint is reached.
See also Setpoints: Preheating ON/OFF
Dummy Load 1
When L1 Amps =< DummyLd 1 ON and Dummy Load function is active then Dummy Load 1 =1
When L1 Amps >= DummyLd 1 OFF and Dummy Load function is active then Dummy Load 1 = 0
Dummy Load 2
When L1 Amps =< DummyLd 2 ON and Dummy Load function is active then Dummy Load 2 =1
When L1 Amps >= DummyLd 2 OFF and Dummy Load function is active then Dummy Load 2 = 0
The outputs are activated/deactivated according to Dummy Ld 1..2 ON/ Dummy Ld 1..2 OFF
parameters and also according to Dummy Load parameter which determines when the function/output
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