Qs Link Wiring - Lutron Energi Savr Node Guia De Instalacion

Energi Savr Node
Step 6: QS link wiring
WARNING! Danger of Shock. May result in serious
injury or death. DO NOT WIRE WHEN LIVE! Switch off
power to all power feeds via circuit breaker or isolator
before wiring or servicing the Energi Savr Node (ESN)
with EcoSystem unit.
Buttons and LEDs in the unit are used for troubleshooting.
If wiring is exposed when accessing buttons and LEDs, the
unit must be accessed by a certified electrician, following
local codes.
QS link communication uses IEC PELV / NECR Class 2 wiring.
Follow all local and national electrical codes when installing
IEC PELV / NECR Class 2 wiring with line voltage wiring.
The total length of the QS link wiring (including length of T-taps)
must not exceed 2000 ft (610 m).

QS Link Wiring

Length Wire Gauge
Power (terminals 1 and 2):
1 pair 18 AWG (1.0 mm
Less than
Data (terminals 3 and 4):
500 ft (153 m)
1 pair 22 AWG (0.5 mm
twisted and shielded*
Power (terminals 1 and 2):
1 pair 12 AWG (4.0 mm
500 ft (153 m) to
Data (terminals 3 and 4):
2000 ft (610 m)
1 pair 22 AWG (0.5 mm
twisted and shielded*
* Alternate Data-only cable: Use approved data link cable (22 AWG
(0.5 mm ) twisted/shielded) from Belden, model #9461.
2
Check for compatibility in your area.
A QS system can have up to 100 zones, 100 areas, and 100 QS
devices. The ESN with EcoSystem unit counts as 1 QS device
and 1-100 zones.
See diagram on page 8 for QS link wiring.
1. Connect terminals 1, 3 and 4 to all ESN with EcoSystem units.
2. Each ESN with EcoSystem unit has its own built-in power
supply.
3. Terminate the terminal 2 connection (24 V
ESN with EcoSystem unit supplies power up to 30 Power Draw
Units (PDUs). Each QS device should receive power from only
one ESN with EcoSystem unit. Do not connect terminal 2 to
other ESN units or GRAFIK Eye
NOTE: To connect extra QS devices, use a separate power
supply (24 V ), and only connect COM, MUX, and MUX to the
devices connected to the ESN with EcoSystem unit.
4. Wiring may be daisy chained or t-tapped.
Power draw calculations are not needed for wireless inputs or
inputs connected directly to the ESN with EcoSystem units or
EcoSystem ballasts.
Energi Savr Node with EcoSystem
TM
English
with EcoSystem
TM
Available from
Lutron in one cable:
)
2
GRX-CBL-346S
),
2
)
2
GRX-CBL-46L
),
2
) so that each
QS units.
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Installation Guide
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QS Link Wiring
QS Link Wiring:
• 22 AWG to 12 AWG
(0.5 mm
2
• Strip length: 3/8 in (8.5 mm)
• Torque: 5 in-lb (0.5 N
QS Link Terminal Connections
Each QS link terminal can accept only two 18 AWG (1.0 mm
wires. Two 12 AWG (4.0 mm
shown below using appropriate wire connectors.
18 AWG
(1.0 mm )
2
Português
(4) MUX
(3) MUX
(2) 24 V
(1) COM
to 4.0 mm )
2
m)
•
) conductors will not fit. Connect as
2
12 AWG (4.0 mm
Lutron
)
2
)
2
7
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