Qs Link Wiring - Lutron Electronics QS Timeclock Quick Installation And Operation Manual

QS Link Wiring

• Each IEC PELV/NEC Class 2 terminal
®
accepts up to two 18 AWG (1.0 mm²)
wires.
• Connect the terminal 1, 3, and 4
connections to all control units,
wallstations, and control interfaces.
• Total length of control link must not
exceed 2000 ft (610 m).
• Do not allow IEC PELV/NEC
wires to contact line/mains wires.
• The QS Timeclock provides 3 PDUs
(Power Draw Units) on the QS Link.
For more information, see Lutron
P/N 369405, "Power Draw Units on the
QS Link" at www.lutron.com
QS Communication Link
Terminal Detail
_
MUX
24 V-
COM
®
Wiring Example
QS Timeclock
Class 2
®
Sivoia QS
smart
power
panel
A
B
Wallstation
LUTRON
A
LUTRON LUTRON
Wallstations
B
A
Sivoia QS
shade
QS Timeclock Quick Installation and Operation Guide 6
Power Group 1
Connect all 4
terminals within a
power group:
1: Common
2: 24 V-
3 and 4: Data
Power Group 2
Connect only 3
terminals between
power groups:
1: Common
3 and 4: Data
B
LUTRON
Do not connect
Terminal 2: 24 V-
Power Group 3
Power Group 4
Sivoia QS
shade
A
B