Lutron
®
|
QS Link Power Supply
(QSPS-P1-1-50 / QSPS-P2-1-50 / QSPS-P3-1-50, 100-240 V~ 50/60 Hz
1 A Input Current)
Installation Instructions
Tools Required:
Wire cutter/stripper, small flat-head screwdriver
Optional: Power drill, mounting screws
____________________________________________________________________
1
Important Notes:
Adherence to these specifications is
necessary to ensure a safe and successful installation.
1. All wiring must be in accordance with national and local
electrical codes.
2. Power supply should be installed by a qualified electrician.
3. Ambient operating temperature: 32 °F to 104 °F (0 °C to 40 °C),
0 to 90% humidity, non-condensing.
4. This product is intended for
indoor use only
.
5. In Canada, separate over current protection is required, to be in
accordance with Canadian Electrical Code, Part 1.
____________________________________________________________________
2 Installation
1. The power supply may be surface mounted by using the mounting tabs
if desired.
-
Unplug line voltage cable of the power supply before wiring
low voltage terminal blocks.
2.
Parts identification
____________________________________________________________________
3
QS Link Wiring
–
Link Rules
-The following link rules must be observed for
proper operation.
a. Use only cable with at least one twisted/shielded pair for
communications (MUX and MUX)
b. Total length of power supply link (A) wire plus device link (B) wire in
entire system must be less than 2000 ft. (609 m)
____________________________________________________________________
4
Wiring the power supply
1.
Run low voltage wire into the power supply
a. Run the low-voltage communication wiring from the Lutron QS shade
or keypads to the power supply (B).
b. Strip insulation wire so that 0.25 in. (7 mm) of bare wire is exposed.
Make sure to tighten the screws tightly and that no insulation is inside
of the terminal block.
c. Connect each wire to appropriate terminal block.
*Note: Terminal blocks are removable for ease of wiring.
2.
Connecting multiple power supplies
- Use the 3-pin terminal blocks when connecting communications (A)
between multiple power supplies.
A:
Power Supply Link
(3-conductor)
Communications used to connect all
power supplies.
B:
Device Link
(4-conductor)
Provides power and communications to devices.
3.
Plug in line voltage and low voltage terminal blocks
to power supply.
____________________________________________________________________
Example:
Powering one shade
(max of one shade per output of a power supply)
Example:
Powering keypads
Example:
Connecting to a GRAFIK Eye
®
QS
Example:
Connecting to a GRAFIK Eye QS
Maximum devices powered
from one QSPS-P1-1-50
Total wire length of link (B)
based on wire gauge
Shades
Controls
#12 AWG
(4 mm
2
)
#16 AWG
(1.5 mm
2
)
#18 AWG (1 mm
2
)
GRX-CBL-
346S-500
1 Sivoia QS
shade
None
250 ft.
(75 m)
100 ft.
(30 m)
50 ft.
(17 m)
None
Up to 8
seeTouch
®
QS
keypads*
1200 ft.
(350 m)
500 ft.
(150 m)
300 ft.
(75 m)
* 2 seeTouch QS keypads may be exchanged for 1 control interface (QSE-CI-NWK-E)
3-pin connector
Communication to
additional Power supplies
4-pin connector
Power and Communication
to QS shade or keypads
Line voltage input
Mounting tabs
2.77 in
(70 mm)
4.03 in
(102 mm)
1.2 in
(31 mm)
MUX
MUX
Com
MUX
MUX
+24 VDC
Com
LUTRON
Close
Open
Preset
LUTRON
Close
Open
Preset
LUTRON
Close
Open
Preset
Close
Preset
Open
Meeting
Videoconf
Afternoon
A/V Night
Off
LUTRON
Close
Open
Preset
LUTRON
Close
Open
Preset
LUTRON
Close
Open
Preset
... up to 8 keypads
on link (B)
Close
Preset
Open
Meeting
Videoconf
Afternoon
A/V Night
Off
LUTRON
Close
Open
Preset
LUTRON
Close
Open
Preset
LUTRON
Close
Open
Preset
LUTRON
Close
Open
Preset
LUTRON
Close
Open
Preset
LUTRON
Close
Open
Preset
... up to 8 keypads
on link (B)
Devices powered by
GRAFIK Eye QS
Devices powered
by supply
Devices powered by
GRAFIK Eye
®
QS
