Optional Connections - Victron energy EasySolar 12/1600/70 Anleitung

4.4 Optional Connections

A number of optional connections are possible:
Undo the four screws at the front of the enclosure and remove the front panel.
4.4.1 Second Battery
The MultiPlus Compact has a connection (+) for charging a starter battery. For connection see
appendix 1
4.4.2 Temperature Sensor
The temperature sensor supplied with the product may be used for temperature-compensated
charging. The sensor is insulated and must be mounted on the batteries minus pole. Default
output voltages for Float and Absorption are at 25° C. In adjust mode temperature
compensation is disabled.
15.0
14.5
14.0
13.5
13.0
Volts 12.5
12.0
11.5
11.0
10.5
10.0
0 5 10 15 20 25 30 35 40 45 50 55 60
4.4.3 Remote Control panel & remote on/off switch
The product can be remotely controlled in two ways:
- With an external 3-way switch
- With a Multi Control Panel
Please see section 5.5.1. for appropriate DIP switch settings.
Only one remote control can be connected, i.e. either a switch or a remote control
panel.
4.4.4. Programmable relay
The MultiPlus is equipped with a multi-functional relay that by default is programmed as an
alarm relay. The relay can be programmed for all kinds of other applications however, for
example to start a generator (VEConfigure software needed).
Near the connection terminals an LED illuminates when the relay is activated (refer to S, see
appendix A)
12
Battery temperature
30
29
28
27
26
Volts
25
24
23
22
21
20