Lutron Electronics Energi Savr Node QS DALI Installation Manual page 9

Energi Savr Node QS
Step 5: QS link wiring
WARNING! Danger of Shock. May result in
serious injury or death. DO NOT WIRE WHEN
LIVE! Switch off power via circuit breaker or
isolator before wiring or servicing the Energi
Savr Node QS.
Buttons and LEDs on the front of the unit are used
for programming and troubleshooting. If wiring is
exposed when accessing buttons and LEDs, the
unit must be accessed by a certified electrician,
following local codes.
QS system communications uses PELV low-voltage
wiring. Follow all local and national electrical codes
when installing PELV wiring with line voltage/mains
wiring.
Each terminal accepts up to two 1,0 mm
total length of the control link must not exceed 600 m.
Use twisted/shielded pair of 1,0 mm
Cable is available from Lutron, P/N GRX-CBL-346S.
Check for compatibility in your area.
A QS system can have up to 100 zones and 100
devices. The Energi Savr Node QS occupies 1 device
position and up to 32 zone positions.
See diagram on the right for QS link wiring.
1. Connect terminals 1, 3 and 4 to all Energi Savr Node
QS units.
2. Each Energi Savr Node QS has its own power supply.
3. Terminate the terminal 2 connection (24 V
each control unit supplies power to a maximum of
three QS keypads. Each QS keypad should receive
power from only one Energi Savr Node QS.
(see diagram on page 11)
NOTE: To connect extra keypads, use a separate power
supply (24 V), and only connect COM, MUX, MUX to the
keypads connected to the Energi Savr Node QS.
Energi Savr Node QS DALI Installation Guide
TM
DALI | Installation Guide
TM
wires. The
2
wire for data link.
2
) so that
1 1 2 2
QS
3 3 4 4
Energi Savr Node
Hi Temp
QSNE-2DAL-D
Test
230 V~ 50/60 Hz 100 mA
www.lutron.com
Power
+44.(0)20.7680.4481
L N
0,5 N m
8 mm
Ethernet DALI 1 DALI 2
QS
TM
®
Z096
N1771
COM
24 V
MUX
MUX
|
Lutron
®
V
D E
9