Crestron Electronics Inc GLSLDLBAT Manuel D’Utilisation
GLS-LDL-EX-BATT
Battery-Powered Photo Sensor with infiNET EX
Battery-Powered Photo Sensor with infiNET EX
®
, Dual-Loop
Installation & Operation Guide
Description
The Crestron
®
GLS-LDL-EX-BATT is a battery-powered, wireless photo sensor designed
for daylight harvesting applications to control the balance of natural and artificial lighting in
an indoor space. Dual-loop sensing is achieved on the GLS-LDL-EX-BATT by two internal
photocells—one for open-loop daylight sensing and one for closed-loop ambient light
sensing.
an indoor space. Dual-loop sensing is achieved on the GLS-LDL-EX-BATT by two internal
photocells—one for open-loop daylight sensing and one for closed-loop ambient light
sensing.
Installation
NOTES: Observe the following points:
• This product must be installed and used in accordance with appropriate electrical
codes and regulations.
• This product must be installed by a qualified electrician.
• Sensors must be mounted on a vibration-free surface.
• Sensors must be mounted on a vibration-free surface.
The GLS-LDL-EX-BATT must be installed so that it faces a window. The device should be
installed approximately 4 to 6 feet (1.22 to 1.83 meters) away from the window. The
optimum viewing angle for the open loop sensor is 35˚. The closed-loop viewing angle is
straight down.
installed approximately 4 to 6 feet (1.22 to 1.83 meters) away from the window. The
optimum viewing angle for the open loop sensor is 35˚. The closed-loop viewing angle is
straight down.
Additional Resources
Visit the product page on the Crestron website (www.crestron.com)
for additional information and the latest firmware updates.
for additional information and the latest firmware updates.
Arrow must point
toward window.
Holes for mounting
screws.
The base must be mounted to the drywall or drop ceiling using the provided anchors.
1. Determine the proper orientation for the GLS-LDL-EX-BATT.
2. Hold the base on the mounting surface, and use the holes for the mounting screws
1. Determine the proper orientation for the GLS-LDL-EX-BATT.
2. Hold the base on the mounting surface, and use the holes for the mounting screws
to mark the screw locations.
3. Using a 1/4 in drill bit, drill a pilot hole for the small anchor, and insert the small
anchor into the pilot hole.
4. Using a #2 or #3 Phillips screwdriver, push the self-tapping anchor into the surface
of the drywall until the cutting blades penetrate the surface. Using gentle forward
pressure, rotate the anchor until the collar sets flush to the surface of the ceiling.
pressure, rotate the anchor until the collar sets flush to the surface of the ceiling.
5. Secure the base to the mounting surface using two screws.
6. Place the sensor on the base and then rotate the sensor clockwise to secure it.
The sensor has the capability to rotate up to 40º along the base after it is mounted. Rotate
the sensor so that it is perpendicular to the window.
the sensor so that it is perpendicular to the window.
Mount the Base
When mounting the base, ensure that the arrow on the base, shown below, points toward
the desired window.
When mounting the base, ensure that the arrow on the base, shown below, points toward
the desired window.
35°
Insert the Batteries
Insert the batteries into the back of the GLS-LDL-EX-BATT. The orientation of the batteries
is indicated on the device.
Insert the batteries into the back of the GLS-LDL-EX-BATT. The orientation of the batteries
is indicated on the device.
Configuration
The GLS-LDL-EX-BATT is set up and configured during system commissioning. Refer to
the SIMPL Windows help file for details.
the SIMPL Windows help file for details.