QS System Low-Voltage Terminal Connections
R
GRAFIK Eye
®
QS System Installation and Operation Guide 6
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
1234
12
ABC
1
2
3
4
5
6
H
N
1234
12
ABC
1
2
3
4
5
6
H
N
1234
12
ABC
1
2
3
4
5
6
H
N
1234
12
ABC
1
2
3
4
5
6
H
N
A1
2
3
4
1
A2
A3
A1 powers wallstation 1 only; terminal
2 terminates at wallstation 1
A2 and A3
have their
own power
supply; no
terminal 2
connection
A3 powers
wallstations 2,
3, and 4
A4
P1
S1
A4 powers wallstations
5, 6, and 7
P1 powers
shade S1
only
Sivoia
QS
shade
QS smart
power supply
panel
Control units shown in rear view
5
6
7
• Connect the terminal 1, 3, and 4
connections to all control units,
wallstations, and control interfaces.
• Each control unit has its own power
supply. Terminate the terminal 2
connection (24 V
power) so that each
control unit supplies power to a
maximum of three wallstations. Each
wallstation should receive power from
only one control unit.
No terminal 2
connection between
wallstations 4 and 5;
they are powered by
different control units
