Lutron QS Keyswitch Guia De Instalacion página 3

4. Prepare wires. Strip insulation from wires so that
3/8 in (9.5 mm) of bare wire is exposed.
Each keyswitch terminal accepts up to two
18 AWG (1.0 mm ) wires.
2
Note: Wiring may be done in a daisy-chain or
T-tap configuration, as shown below.
LUTRON LUTRON
Daisy chain
Warning! Shock hazard. May result in
serious injury or death. Do not connect line
voltage to keyswitch ter mi nals.
Notice: Improper wiring can result in damage
to the control or to other equipment.
Occupant Copy
3/8 in (9.5 mm)
LUTRON LUTRON LUTRON LUTRON
LUTRON
LUTRON
LUTRON LUTRON LUTRON
LUTRON
LUTRON
LUTRON
T-Tap
5. Connect the Keyswitch to the Control Link.
Connect two 22 AWG (0.5 mm
pair wires to terminals 3 and 4 of the keyswitch's
control link connector. Shielding (drain) of the
twisted pair wires must be connected together as
shown, but do not connect the shielding to earth/
ground or the keyswitch or allow contact with the
grounded wallbox.
Connect two 18 AWG (1.0 mm
common (terminal 1) and 24 V
Connect as shown.
Cable is available from Lutron:
GRX-CBL-346S-500 (non-plenum) and
GRX-PCBL-346S-500 (plenum). Check
compatibility in your area.
Note: Use the wire connector required by local code
(those shown are common in the U.S.).
Control Wiring
1: Common
2: 24 V
(2) 18 AWG (1.0 mm
3
) shielded, twisted
2
) conductors for
2
(terminal 2).
)
2
Data Link
3: MUX
4: MUX
(1) Shielded,
twisted pair
22 AWG (0.5 mm
Installation Instructions
)
2