ABB Welcome - System type: audio;video; Wiring: looped from device to device; System type: audio; Wiring: rising mains with branch connections

System type: audio/video; Wiring: looped from device to device
System type: audio; Wiring: rising mains with branch connections
a2
b2
a2
b2
IN
a1
b1
OUT1
a1
b1
OUT2
12V~
12V~
13
14
DO
23
23
24
L
N
a1
b1
a1
b1
a1
b1
Mains
230V~
Please use a
high-impedance
door opener
FCB
FCB
FCB
FCB
FCB
FCB
K10 K1
1 0 1
X10 X1
1 0 1
8312X-500 83300-500 83205 AP-500
RC ON
RC OFF
X10 X1
1 0 1
83220 AP-500
RC ON
RC OFF
LI
X10 X1
1 0 1
83200 U-500
RC ON
RC OFF
STATION STATION STATION
a2
b2
a2
b2
a1
b1
a1
b1
IN
a1
b1
OUT1
a1
b1
OUT2
12V~
12V~
13
14
DO
23
23
24
L
N
Mains
230V~
Please use a
high-impedance
door opener
FCB
FCB
FCB
FCB
FCB
FCB
FCB
FCB
K10 K1
1 0 1
X10 X1
1 0 1
8310X-500 83300-500 83205 AP-500
RC ON
RC OFF
LI
X10 X1
1 0 2
83205 AP-500
RC ON
RC OFF
X10 X1
1 0 3
83205 AP-500
RC ON
RC OFF
X10 X1
1 0 4
83205 AP-500
RC ON
RC OFF
Onsite junction box
e.g. in the stairwell
Xn
a1
b1
a1
b1
Onsite junction box
e.g. in the stairwell
Xn
STATION STATION STATION STATION
User Manual ABB-Welcome | Terminal Diagrams 53