Crestron GREEN LIGHT EXPRESS User manual

GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT
Introduction
CRESTRON GREEN LIGHT EXPRESS power switching cabinets come pre-configured with GLXX switching
modules already installed. The cabinets only require installation and wiring of feed and load circuits.
Regulatory Compliance
The cabinet and modules are Listed to applicable UL Standards and requirements by Underwriters Laboratories Inc.
Application
The following diagram shows CRESTRON GREEN LIGHT EXPRESS power switching cabinets in a lighting
application that is controlled by an IPAC system.
CRESTRON GREEN LIGHT EXPRESS Power Switching Cabinets in a Typical Lighting Application
Crestron Electronics, Inc. Installation Guide – DOC. 6887A
15 Volvo Drive Rockleigh, NJ 07647 (2025418)
Tel: 888.CRESTRON 04.10
Fax: [phone] Specifications subject to
www.crestron.com change without notice.

Power Switching Cabinet GLPS-HDSW-FT CRESTRON GREEN LIGHT®EXPRESS
Physical Description
This section shows the dimensions of the CRESTRON GREEN LIGHT EXPRESS power switching cabinets.
Dimensions of GLPS-HDSW-FT-8 ,-12, -16, -20, -24 Power Switching Cabinets (Front, Side and Bottom View)
24 1/4"
(616 mm)
16 1/8”
(409 mm)
3 1/16”
(78 mm)
KNOCKOUT FOR 3/4”
(20 mm) CONDUIT
(TYPICAL BOTH
SIDES)
4 7/16”
(113 mm)
1/4” (7 mm)
3 1/4”
(83 mm)
2 1/2” (64 mm)
14 3/8"
(365 mm)
1 1/4” (32 mm)
2 •GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT Installation Guide – DOC. 6887A

CRESTRON GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT
Dimensions of GLPS-HDSW-FT-8, -12, -16, -20, -24 (shown below) Power Switching Cabinets (Internal View)
23 1/2"
(597 mm) 18 15/16”
(481 mm)
(2X) Ø 7/16 ( 12 )
MOUNTING HOLE
S
Ømm
(2x) 11/16”
(19 mm)
2 1/8” (55 mm)
(2x) Ø 5/8”
(Ø 16 mm)
(2X) Ø 5/16”
(Ø 8 mm)
MOUNTING HOLES
2 1/4”
(58 mm) 10 7/8”
(276 mm)
* TIE WRAP
HOLDERS (MAY
BE MOVED TO
OTHER HOLES
AS REQUIRED)
SERVICE
SCREWDRIVER
* Installed GLXX modules come with additional tie wrap holders.
Installation Guide – DOC. 6887A GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT •3

Power Switching Cabinet GLPS-HDSW-FT CRESTRON GREEN LIGHT®EXPRESS
Dimensions of GLPS-HDSW-FT-28, -32, -36, -40, -48, -52, -56 Power Switching Cabinets (Front, Side and Bottom View)
16 1/8”
(409 mm)
39 5/8”
(1 m)
3 1/16”
(78 mm)
KNOCKOUT FOR 3/4”
(20 mm) CONDUIT
(TYPICAL BOTH
SIDES)
4 7/16”
(113 mm)
1/4” (7 mm)
3 1/4”
(83 mm)
2 1/2” (64 mm)
14 3/8"
(365 mm)
1 1/4” (32 mm)
4 •GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT Installation Guide – DOC. 6887A

CRESTRON GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT
Dimensions of GLPS-HDSW-FT–28, -32, -36, -40, -48,-52, -56 (shown below) Power Switching Cabinets (Internal View)
2 1/8” (55 mm)
(2X) Ø 5/16”
(Ø 8 mm)
MOUNTING HOLES
(2x) 11/16”
(19 mm)
10 7/8”
(276 mm)
2 1/4”
(58 mm)
GROUND
LUG
38 7/8”
(998 mm) 34 3/8”
(873 mm)
(2X) Ø 7/16
(Ø 12 mm)
MOUNTING HOLES
(2x) Ø 5/8”
(Ø 16 mm) * TIE WRAP
HOLDERS (MAY
BE MOVED TO
OTHER HOLES
AS REQUIRED)
SERVICE
SCREWDRIVER
* Installed GLXX modules come with additional tie wrap holders.
Installation Guide – DOC. 6887A GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT •5

Power Switching Cabinet GLPS-HDSW-FT CRESTRON GREEN LIGHT®EXPRESS
Installation
Observe the following when installing the cabinet:
• The cabinet must be mounted by a licensed electrician in accordance with all national and local codes.
Refer to the diagram below for specific requirements.
• The cabinet is designed for surface mounting on a wall.
• Cabinets are intended for indoor use only.
• The ambient temperature range should be 32°F to 104°F (0°C to 40°C). The relative humidity should range
from 10% to 90% (non-condensing). Allow adequate clearance in front of the cover for servicing.
Mounting Location
3 ft
(0.9 m)
Minimum
Required
Clearance
Wall
6 •GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT Installation Guide – DOC. 6887A

CRESTRON GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT
Wiring
NOTE: All wiring must be installed in accordance with all local and national electrical codes.
NOTE: Refer to the torque settings specified on pages 8 and 9.
CRESTRON GREEN LIGHT EXPRESS power switching cabinets come pre-configured with GLXX-HDSW
switching modules already installed. The cabinets only require installation and wiring of feed and load circuits.
The following must be performed after mounting the cabinet:
• Connect incoming feed conductors to the input terminals and connect loads to contact terminals (section A
of the following diagram)`
• Connect control wiring (section Bof the following diagram)
Feed-Through and Load Wiring
SERVICE
SCREWDRIVER
A
B
CLASS 2
WIRING ONLY
FEEDS
FROM
BREAKER
PANEL TO
LOADS
FEEDS
FROM
BREAKER
PANEL TO
LOADS
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Power Switching Cabinet GLPS-HDSW-FT CRESTRON GREEN LIGHT®EXPRESS
Feed-Through and Load Wiring (Section A)
NOTE: Use copper conductors only – rated 75°C.
Wire Gauge and Torque Values
TERMINAL CONNECTOR MAX
WIRE RANGE TORQUE STRIP LENGTH
INPUT 26-10 AWG 5.31 lb-in (0.6 Nm) to
7.08 lb-in (0.8 Nm) max 3/8” (9 mm)
OUTPUT/CONTACT 26-10 AWG 5.31 lb-in (0.6 Nm) to
7.08 lb-in (0.8 Nm) max 3/8” (9 mm)
GROUND LUG 14-4 AWG 25-45 lb-in
(2.8-5.1 Nm) 3/4" (19 mm)
Load Wiring for GLXX -HDSW8 and GLXX- HDSW16
SERVICE
SCREWDRIVER
LINE 1*
TO LOAD
LINE 2*
TO LOAD
L
SINGLE-POLE
DOUBLE-POLE
LINE
TO LOAD
* Lines 1 and 2 must be on different phases.
NOTE: All GLXX-HDSW8 or GLXX-HDSW16 modules must be connected together in series to the
GLXX-CNTRL Express Controller using the quick-connect jumper wires provided.
8 •GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT Installation Guide – DOC. 6887A

CRESTRON GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT
Control Wiring (Section B)
The bottom of the cabinet contains Cresnet®connections for interfacing to the rest of the Crestron®control system.
It also provides overrides input which can be tied to devices such as the GLS-PLS-120/277 phase-loss sensor, or
other devices that provide a dry contact closure (manual switch, fire alarm relay, etc.).
To ensure optimum performance over the full range of your installation topology, use Crestron certified wire.
Failure to do so may incur additional charges if support is required to identify performance deficiencies because of
using improper wire.
NOTE: Interface connectors for NET (x2), and OVERRIDE (x3) ports are provided.
Wire Gauge and Torque Values
TERMINAL CONNECTOR MAX
WIRE RANGE TORQUE STRIP LENGTH
NET 26-12 AWG 4.43 lb-in
(0.5 Nm) 1/4” (6 mm)
OVERRIDE 26-12 AWG 4.43 lb-in
(0.5 Nm) 1/4” (6 mm)
Connector Wiring
NET:
TO CONTROL SYSTEM AND
OTHER CRESNET DEVICES
OVERRIDE:
FROM GLS-PLS-120/277, FROM
OTHER CABINET,
FROM ALARM, ETC.
(OPTIONAL); TO OTHER
CABINET(S) IF NECESSARY
RED
WHITE
BLUE
BLACK
RED
WHITE
BLUE
BLACK
MODULES:
TO HDSW MODULES
NOTE: For instructions on network wiring, refer to “Appendix C: Network Wiring” on page 18.
Installation Guide – DOC. 6887A GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT •9

Power Switching Cabinet GLPS-HDSW-FT CRESTRON GREEN LIGHT®EXPRESS
NET Port Wiring
When wiring the supplied NET connectors for connection to a Crestron control system or other device on the
Cresnet network, use Crestron certified wire such as CRESNET-NP or CRESNET-P. For instructions on
network wiring, refer to “Appendix C: Network Wiring” on page 18.
When daisy-chaining connections between NET ports, strip the ends of the wires carefully to avoid nicking the
conductors. Twist together the ends of the wires that share a pin on the network connector, insert the connection
into the Cresnet connector, tighten the retaining screw. Repeat the procedure for the other three conductors.
OVERRIDE Port Wiring
When a connection is applied between the override terminals, the modules will enter Override mode. The
Crestron GLS-PLS-120/277 phase-loss sensor or any device that provides a dry contact closure can be
connected to the supplied OVERRIDE connector on the bottom of the cabinet.
Mechanical Override
1. Locate the mechanical override rocker switch labeled STATUS on the top of the relay.
Mechanical Override Switch
MECHANICAL
OVERRIDE
2. Place the tip of a screwdriver on the switch and push against the indentation.
3. The rocker switch will toggle into either an “ON or OFF” position, overriding the current state.
10 •GREEN LIGHT®EXPRESS Power Switching Cabinet GLPS-HDSW-FT Installation Guide – DOC. 6887A