Datakom D-500 MK3, User Manual

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D-500 MK3 User Manual Firmware V-7.5
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Term Function Technical data Description
01 BATTERY POSITIVE +12 or 24VDC The positive terminal of the DC Supply.
03 BATTERY NEGATIVE O VDC Power supply negative connection.
04 DIGITAL OUTPUT 1
Protected
Semiconductor
Outputs, 1A/28VDC This relay has programmable function,
selectable from a list. Factory set as CRANK
output.
05 DIGITAL OUTPUT 2
This relay has programmable function,
selectable from a list. Factory set as FUEL
output.
06 DIGITAL OUTPUT 3
This relay has programmable function,
selectable from a list. Factory set as ALARM
output.
07 DIGITAL OUTPUT 4 This relay has programmable function,
selectable from a list. Factory set as PREHEAT
output.
08 DIGITAL OUTPUT 5 This relay has programmable function,
selectable from a list. Factory set as STOP
output.
09 DIGITAL OUTPUT 6 This relay has programmable function,
selectable from a list. Factory set as IDLE
SPEED output.
10 CHARGE
Connect the charge alternator’s D+/WL terminal
to this terminal. This terminal will supply the
excitation current and measure the voltage of
the charge alternator.
Term Function Technical data Description
11 DIGITAL INPUT 1 Digital Inputs,
0-30Vdc The input has programmable function. Factory
set as
LOW OIL PRESSURE SWITCH.
12 DIGITAL INPUT 2 The input has programmable function. Factory
set as
HIGH TEMP SWITCH.
13 DIGITAL INPUT 3 The input has programmable function. Factory
set as
EMERGENCY STOP.
14 DIGITAL INPUT 4 The input has programmable function. Factory
set as
SPARE INPUT-1.
15 DIGITAL INPUT 5 The input has programmable function. Factory
set as
SPARE INPUT-2.
16 DIGITAL INPUT 6 The input has programmable function. Factory
set as
SPARE INPUT-3.
17 DIGITAL INPUT 7 The input has programmable function. Factory
set as
SPARE INPUT-4.
18 DIGITAL INPUT 8 AC signal driving
output
and
detector input
This input is specially designed for LOW
COOLANT LEVEL detection. The terminal is
driven with a low amplitude pure sinus
waveform. It does not cause wear of the
detector electrode.
8. TERMINAL DESCRIPTION