DC20D MK2 GENSET CONTROLLER USER MANUAL
8
Descriptions of terminal connection
No. Function
Description
Cable
cross
sectional
area
1
Battery Negative Input B- Controller power supply input B-.
2.5mm
2
2
Battery Negative Input B+ Controller power supply input B+.
2.5mm
2
3
Fuel Output
+VE output, Max 5 Amp
1.5mm
2
4
Crank Output
+VE output, Max 5 Amp.
1.5mm
2
5
Aux. Output 1
+VE output, Max 2.5 Amp.
1.5mm
2
6
Aux. Output 2
+VE output, Max 2.5 Amp.
1.5mm
2
7
Charging excitation VE output, Max 0.9 Amp.
1.0mm
2
8
Aux. Input 1
Switch input,Connect to the negative side of
the active circuit.
1.0mm
2
9
Generator Voltage L
Connect to generator set output L line
1.0mm
2
10 Generator Voltage N
Connect to generator set output N line
1.0mm
2
11 Load CT Secondary
Connected to the secondary of current
transformer, 0-5A input.
1.0mm
2
12 Load CT Secondary
1.0mm
2
13 Speed sensor -
Connect sensor input.Use a shielded wire to
connect the speed sensor.
1.0mm
2
14 Speed
1.0mm
2
15 Aux. Input 2
Switch input or sensor input (to be
configured)
16 Aux. Input 3
Switch input or sensor input (to be
configured)
