Crestron SolarSync GLS-LCCT User manual

The Crestron® GLS-LCCT SolarSync™ photosensor measures the
correlated color temperature (CCT) and illuminance (lux) of outdoor,
natural sunlight. Measurements from the sensor are relayed to the
Crestron control system, which adjusts indoor lighting to match
outdoor lighting conditions.
Check the Box
Item Qty
GLS-LCCT 1
Connector, 4-Pin, Male, White (P/N 2042613) 1
Connector, 4-Pin, Female, White (P/N 2042614) 1
Nut, 1/2 in.-14 (P/N 2047626) 1
O-ring, 1.64 in. OD, 1.36 in. ID, 50 Durometer (P/N 2052793) 1
Installation
The GLS-LCCT is designed to be mounted outdoors (on a roof)
or indoors (beneath a skylight). When determining the mounting
location, provide the GLS-LCCT with an unobstructed view of the
sky. Use a 1/2 in. knockout (0.885 in. (22.5 mm) actual hole size) when
mounting.
WARNING: To avoid personal injury and equipment damage, consider
the following when mounting the GLS-LCCT outdoors:
• Secure the GLS-LCCT to an IP67 or better J-box to ensure that
the enclosure remains waterproof.
• Use a CSP-LSP Lighting Strike Protector to prevent personal
injury or damage to the control system and other devices on the
Cresnet® network from a lighting strike.
• Mount the CSP-LSP inside the building at the point where the
Cresnet network cable enters the building. The CSP-LSP must
be properly grounded.
• For installation, wiring, and operation of the CSP-LSP,
refer to the CSP-LSP Installation and Operation Guide at
www.crestron.com/manuals.
Install the GLS-LCCT:
1. Disconnect power to the system.
2. Seat the O-ring in the groove on the bottom of the sensor.
3. Thread the wire pigtail and the threaded nipple through the
knockout. Ensure that the sensor sits flush with the J-box.
4. Secure the sensor to the J-box using a 1/2 in.-14 NPT locknut.
Tighten the locknut to ensure a proper seal with the J-box.
1/2 in. knockout
(0.885 in. (22.5 mm)
actual hole size)
IP67 or better box
1/2 in.-14 NPT nut
GLS-LCCT
5. Make the Cresnet network connections inside the box using the
provided connectors.
6. Reconnect power to the system.
Wiring Diagram - Indoor Mounting Location
Cresnet to the
control system
Wiring the
GLS-LCCT inside
the J-box.
Terminal Wire Color
24: Red
Y: White
Z: Blue
G: Black
Wiring Diagram - Outdoor Mounting Location
Cresnet to the
control system
Wiring the
GLS-LCCT to the
CSP-LSP inside
the building
space.
To a properly
grounded point
in the building.
Wiring the
GLS-LCCT inside
the IP67 or
greater box.
Terminal Wire Color
24: Red
Y: White
Z: Blue
G: Black
GLS-LCCT
Crestron SolarSync™ Outdoor Daylight and Color Temperature Sensor

Operation
Set up the GLS-LCCT using Crestron Toolbox™ software. The
GLS-LCCT has a bi-color (red/green) LED that is located inside the
dome of the device. The LED flashes to identify the device during
setup.
The GLS-LCCT contains a thermostatically controlled internal heating
element to prevent the accumulation of snow and ice on the dome.
NOTE: Before using the GLS-LCCT, ensure the device is using the
latest firmware. Check for the latest firmware for the GLS-LCCT at
www.crestron.com/firmware. Load the firmware onto the GLS-LCCT
using Crestron Toolbox software.
Technical Specifications
SPECIFICATION DETAILS
Power Consumption
Typical Power Usage
Self Heating Power Usage
70 mW
5 W (208 mA @ 24 VDC) maximum
when self-heating
Light Sensing
Sensor Technology
Correlated Color
Temperature
Light Sensitivity
Field of View
Multi-Spectral Sensing Engine;
measures color temperature and
illuminance consistent with the CIE
1931 2° Standard Observer color
coordinates
2,000K to 25,000K*
0 to 100,000 lux
(0 to 9,290 foot-candles)
360° semispherical
Environmental
Temperature
Humidity
Ingress Protection
Heat Dissipation
-4° to 185 °F (-20° to 85 °C)
10% to 90% RH (noncondensing)
IP67 rated per IEC/EN 60529,
dust tight and waterproof
17 Btu/h maximum
* The sensor is factory calibrated to achieve highly accurate correlated color
temperature (CCT) measurements from 2,700K to 5,700K. Values outside
this range may vary by a few hundred K or more.
Dimensions
2-11/16 in.
(68 mm)
1-25/32 in.
(45 mm)
2-25/32 in.
(70 mm)
3 ft
(~1 m)
Additional Information
Scan or click the QR code for detailed product information.
GLS-LCCT
Compliance and Legal
Original Instructions: The U.S. English version of this document is the original instructions.
All other languages are a translation of the original instructions.
As of the date of manufacture, the product has been tested and found to comply with
specifications for CE marking.
Federal Communications Commission (FCC) Compliance Statement
This device complies with part 15 of the FCC Rules. Operation is subject to the following
conditions: (1) This device may not cause harmful interference and (2) this device must
accept any interference received, including interference that may cause undesired operation.
CAUTION: Changes or modifications not expressly approved by the manufacturer
responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Industry Canada (IC) Compliance Statement
CAN ICES-3 (B)/NMB-3(B)
The product warranty can be found at www.crestron.com/warranty.
The specific patents that cover Crestron products are listed at
www.crestron.com/legal/patents.
Certain Crestron products contain open source software. For specific information, please
visit www.crestron.com/opensource.
Crestron, the Crestron logo, Crestron Toolbox, and SolarSync are either trademarks or
registered trademarks of Crestron Electronics, Inc. in the United States and/or other
countries. Other trademarks, registered trademarks, and trade names may be used in this
document to refer to either the entities claiming the marks and names or their products.
Crestron disclaims any proprietary interest in the marks and names of others. Crestron is
not responsible for errors in typography or photography.
©2019 Crestron Electronics, Inc.
Crestron Electronics, Inc.
15 Volvo Drive, Rockleigh, NJ 07647
Tel: 888.CRESTRON
Fax: [phone]
www.crestron.com
Quick Start - Doc. 8320B
(2053588)
03.19
Specifications subject to
change without notice.