Datakom D-500 MK2 User Manual

D-500 MK2 User Manual Firmware V-6.3
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The unit is capable to display the actual fuel consumption of the engine by two different ways:
▪ Through J1939 fuel consumption information
▪ By counting fuel consumption pulses.
If the engine is sending the fuel rate through J1939 messaging, then the unit will directly display the fuel
consumption information coming from the ECU.
If a flowmeter is installed at the fuel suction hose of the engine, then the unit is also capable of counting
these pulses, calculating and displaying the fuel consumption.
Related parameters are:
Parameter Definition
Unit
Min
Max
Required
Value
Description
Fuel Pulses from MPU
input
-
0
1
1
0: MPU input is used for engine speed
detection
1: MPU input is used for reading the
flowmeter pulses during fuel filling.
Fuel Pulses per Volume
-
0
65000
any
This is the number of pulses produced
by the flowmeter for the unit volume.
This parameter is characteristic of the
flowmeter used and should be set
according to the flowmeter data.
Fuel Counter Unit
Lt/gal
-
-
any
This is the unit for the fuel counter
Fuel Counter Type
-
0
1
1
This parameter determines the purpose
of fuel pulses
0: Fuel filling pulses, increment fuel
counter
1: Fuel consumption pulses, display
consumption.
13.2. FUEL CONSUMPTION MONITORING

Datakom D-500 MK2 Specifications

General

Brand	Datakom
Model	D-500 MK2
Category	Controller
Language	English