ST780S Maxos Fusion installation
OFF
1a
Phase selection
ST770S
PSU/WIA
DIA-VLC
1b
2
1
5
4
L1
L2
L3
N
Connector pins
N
L1
L2
L3
4
X
S
X
S
-
X
S
X
S
X
3
1
OFF
1
4
-
3-0-1-0-3
2
2/8
11
10
9
8
7
6
11
10
ST770T Track installation
1
2
3
4
5
Only DIA-VLC
9
8
7
6
ON
