Fronius Selectiva 4.0 Series - 3 kW Option Plug Pinout

23
EN
Pin assignment of
the 3 kW option
plug
14-pin option plug inside the housing
13 S 1 Dete
S 2 C2 G
C1 G
C1 L
13V O
C2 L
C1 H C2 H
- St + St
Pin Pin
Plug
Code
Plug
Code
Plug
14p
11
9
7
5
3
1
14
12
10
4
6
8
2
Pin Plug
code
Function Pin Plug
code
Function
13 S 1 Status 1 14 Dete Detect
wire white
11 S 2 Status 2 12 C2 G CAN 2 GND
wire brown
9 C1 G CAN 1 GND 10 13 V O 13 V
wire white
wire brown Power supply
Remote control wire 4 Remote control wire 1
Option box wire brown Option box wire white
CBG Easy GND CBG Easy VCC
Status
Air-Puls
7 C1 L CAN 1 Low 8 C2 L CAN 2 Low
wire yellow wire yellow
Remote control wire 3 Air-Puls
Option box wire yellow
CBG Easy Detect
5 C1 H CAN 1 High 6 C2 H CAN 2 High
wire green wire green
Remote control wire 2
Option box wire green
3 4
1 - St Temperature controlled 2 + St Temperature controlled
Charging Charging
External start/stop External start/stop
Gateway/cloud
Battery link