NDS Plus 25 User Manual page 14

7. connections
The device has a seven (7) terminal block for power connections
for cables up to 16
plus
gold
1. - (negative) connection from the starter battery
2. - (negative) connection of the service battery
3. + (positive) connection from the starter battery
4. d+ Signal from the alternator or ignition+ signal line
5. AUX: connection of the existing control unit (sargent, schaudt, etc.)
6. output of the charger (connects to the positive terminal of the service battery)
7. solar panel direct connection 12V nominal (maximum voltage with open circuit
lower than 28V).
8. debug and update connection (nds internal use).
9. IEC socket for the connection of the mains power supply (Only for GOLD series)
NOTe
The negative pins n°1 and 2 are internally connected to each
.
2
mm
1 2 3 4 5 6 7
1 2 3 4 5 6 7
14
8
8
9