Victron energy MultiPlus 12/3000/120 Manual page 28

EN:
A AC input (generator input) AC-in-1.
Left to right: L (phase), N (neutral), GROUND (earth).
B 2x RJ45 connector for remote panel and/or parallel and 3-phase operation.
C AC output AC-out-1.
Left to right: L (phase), N (neutral), GROUND (earth).
D AC output AC-out-2.
Left to right: L (phase), N (neutral).
E Terminals for: (left to right)
Temperature sensor plus + & Temperature sensor minus -,
Aux input 1 plus + & Aux input 1 minus -,
Aux input 2 plus + & Aux input 2 minus -,
GND-relay plus + & GND relay minus -,
Starter battery plus +
(starter battery minus: use battery minus cable for connection),
Relay contacts K1 (NC/NO/COM),
Relay contacts K2 (NC/NO/COM).
Voltage sense plus + & Voltage sense minus -
F Double M8 battery minus connection.
G Double M8 battery positive connection.
H Connector for remote switch:
Short left and middle terminal to switch "on".
Short right and middle terminal to switch to "charger only".
I Programmable relay
Alarm contact: Left to right: NC, NO, COM.
K Push buttons for set-up mode
L Primary ground connection M8 (PE).
M DIP switches for set-up mode.
N Slide switches, factory setting SW1= off position, SW2 = off position.
SW1: Off = internal GND relay selected, On = external GND relay selected (to connect ext GND relay: see E).
SW2: No application. To be used for future features.