Datakom D-100 MK2 - Power and Digital I;O Terminals; Analog Sender and Communication Terminals

D-100 MK2 User Manual Firmware V-6.3
K96D01-EN - 41 -
Term
Function
Technical data
Description
1
BATTERY POSITIVE
+12 or 24VDC
The positive terminal of the DC Supply.
2
BATTERY NEGATIVE
O VDC
Power supply negative connection.
3
DIGITAL OUTPUT 1
Protected
Semiconductor
Outputs
1A/28VDC
This relay has programmable function,
selectable from a list. Factory set as
CRANK output.
4
DIGITAL OUTPUT 2
This relay has programmable function,
selectable from a list. Factory set as FUEL
output.
5
DIGITAL OUTPUT 3
This relay has programmable function,
selectable from a list. Factory set as
ALARM output.
6
DIGITAL OUTPUT 4
This relay has programmable function,
selectable from a list. Factory set as
GENSET CONTACTOR output.
If the generator phases do not have
acceptable voltage or frequency values,
the generator contactor will be de-
energized. In order to provide extra
security, the normally closed contact of the
mains contactor should be serially
connected to this output.
7
DIGITAL OUTPUT 5
This relay has programmable function,
selectable from a list. Factory set as
MAINS CONTACTOR output.
If the mains phases do not have
acceptable voltages, the mains contactor
will be de-energized. In order to provide
extra security, the normally closed contact
of the generator contactor should be
serially connected to this output.
8
CHARGE
Input and output
Connect the charge alternator’s D+
terminal to this terminal. This terminal will
supply the excitation current and measure
the voltage of the charge alternator.
Term
Function
Technical data
Description
9
ANALOG SENDER 1
(OIL PRESSURE SENDER)
Resistor measuring
input,
0-5000 ohms
Connect to the oil pressure sender.
Do not connect the sender to other
devices.
10
ANALOG SENDER 2
(COOLANT TEMP. SENDER)
Connect to the coolant temperature
sender. Do not connect the sender to
other devices.
11
ANALOG SENDER 3
(FUEL LEVEL SENDER)
Connect to the fuel level sender.
Do not connect the sender to other
devices.
12
SENDER GROUND
Input
Ground potential for analog senders.
Connect to the engine body, close to
senders.
7. TERMINAL DESCRIPTION