Fronius Selectiva 4.0 2100 Operating Instructions Manual page 21

(9) Mains cable
(10) LED strip option.
Lights up in the appropriate colors depending on the state of charge, ac-
cording to the indicators explained in the "Control panel" section.
(11) Control panel
(12) Connection area for options
The connection area is only accessible by removing the connection plate
on the front of the device.
To do this, follow the warnings in the "Safety" section of the "Options"
chapter.
Plug Plug
Pin
Code 18p
17 G / 2
15 Y / 3
13 B
11
C1 G
9
C1 L
7
5 C1 H
3
1 - St
Connections for 18-pin optional plug
Plug
on the P-Control PCB inside the hous-
Pin
Code
ing
13V / 1 18
R / 4 16
Dete 14
C2 G 12
13V O
10
C2 L
8
C2 H 6
4
+ St 2
21