Crestron GLS-ODT-C-CN Installation Manual page 2

Medium Sensitivity Setting
The detection pattern for the medium sensitivity setting is shown in the illustrations below.
The first and second illustration show the side view of the detection range based upon the
sensor orientation. The third illustration shows the detection range based on the top view of
the sensor.
SIDE VIEW A
0 ft (0 m)
Ultrasonic Minor Motion
Ultrasonic Major Motion
PIR Major Motion
8 ft (2.4 m)
8.5 ft (2.6 m)
10 ft (3 m)
12 ft (4 m)
30 25 20 15 10 5 0 5 10 15 20 25 30
(10) (8) (6) (5) (3) (2) (0) (2) (3) (5) (6) (8) (10)
ft
(m)
SIDE VIEW B
0 ft (0 m)
8 ft (2.4 m)
8.5 ft (2.6 m)
10 ft (3 m)
12 ft (4 m)
30 25 20 15 10 5 0 5 10 15 20 25 30
(10) (8) (6) (5) (3) (2) (0) (2) (3) (5) (6) (8) (10)
ft
(m)
Top View
25 (8)
8 1/2 ft (2.6 m)
Ceiling Height
20 (6)
15 (5)
10 (3)
5 (2)
ft (m) 0 (0)
5 (2)
10 (3)
15 (5)
20 (6)
25 (8)
30 (10)
30 25 20 15 10 5 0 5 10 15 20 25 30
(10) (8) (6) (5) (3) (2) (0) (2) (3) (5) (6) (8) (10)
ft
(m)
Low Sensitivity Setting
The detection pattern for the low sensitivity setting is shown in the illustrations below. The
first and second illustration show the side view of the detection range based upon the
sensor orientation. The third illustration shows the detection range based on the top view of
the sensor.
SIDE VIEW A
0 ft (0 m)
Ultrasonic Minor Motion
Ultrasonic Major Motion
PIR Major Motion
8 ft (2.4 m)
8.5 ft (2.6 m)
10 ft (3 m)
12 ft (4 m)
30 25 20 15 10 5 0 5 10 15 20 25 30
(10) (8) (6) (5) (3) (2) (0) (2) (3) (5) (6) (8) (10)
ft
(m)
SIDE VIEW B
0 ft (0 m)
8 ft (2.4 m)
8.5 ft (2.6 m)
10 ft (3 m)
12 ft (4 m)
30 25 20 15 10 5 0 5 10 15 20 25 30
(10) (8) (6) (5) (3) (2) (0) (2) (3) (5) (6) (8) (10)
ft
(m)
Top View
25 (8)
8 1/2 ft (2.6 m)
Ceiling Height
20 (6)
15 (5)
10 (3)
5 (2)
ft (m) 0 (0)
5 (2)
10 (3)
15 (5)
20 (6)
25 (8)
30 (10)
30 25 20 15 10 5 0 5 10 15 20 25 30
(10) (8) (6) (5) (3) (2) (0) (2) (3) (5) (6) (8) (10)
ft
(m)
OPERATION
The descriptions below refer to a system which has been configured to turn the lights on
when a room or area is occupied and turn them off when the room or area is vacated.
• Timeout - The sensor is designed to turn the lights off if no motion is detected after a
specified time. This length of time is called the delayed-off time and is set using the
IR remote. The duration is the amount of time after the last instance of motion until
the lights turn off.
• Short Timeout - This walk-through feature is useful when a room is momentarily
occupied. With this feature, the sensor turns the lights off shortly after the person
leaves the room.
The short-timeout feature works as follows: When a person enters the room, the
lights turn on. If the person leaves the room before the short-timeout threshold of 90
seconds has elapsed, the timeout reverts to 60 seconds in order to turn the lights off
sooner. If the programmed timeout happens to be less than 60 seconds during
normal operation, that timeout value takes precedence.
• PIR Only - The PIR only feature allows the sensor to detect motion only with the PIR
sensor.
• Ultrasonic Only - The ultrasonic only feature allows the sensor to detect motion only
with the ultrasonic sensors.
• LED Operation - There are two LED indicators that flash when motion is detected.
The LED flash can be disabled using the LED disable switch setting. Green flash
indicates motion detection by ultrasonic technology. Red flash indicates motion
detection by passive infrared technology.
PHOTOCELL ADJUSTMENT
The GLS-ODT-C-CN has a built in photocell that allows for complete daylight harvesting
using the Crestron lighting system. Through programming, the photocell can dim lights or
choose to not turn lights on at all if sufficient natural daylight is present. An external photo
sensor can be connected directly to the occupancy sensor through the EXT port on the rear
of the device to provide additional daylight harvesting capabilities.
VERIFY OPERATION
After the GLS-ODT-C-CN is installed its installation location and operation should be verified.
Confirm Installation Location
Verify the installation location by entering the room, closing any doors and sitting in the room
while observing the device's LEDs. While sitting still, verify that the sensor only detects
actual motion and is not affected by any projectors, fans, vents, etc. Monitor the LED activity
on the device. A properly installed occupancy sensor should have no LED activity when
there is no motion in the room.
Adjust Occupancy Sensitivity
NOTE: If multiple occupancy sensors are located in the same room, adjust one at a time.
1. Press and hold OCC SETUP for 3 seconds on the IR remote to enter Occupancy
Setup mode.
2. Set the room sensitivity based on the illustrations in the "Detection Range" section on
the previous page.
3. Walk around the room to simulate typical room motion (e.g., sit at various places
around a conference table and simulate typical motion for a conference room).
4. Verify LED indication of motion (red for PIR and green for US).
5. Adjust sensitivity levels, if necessary, to maintain occupancy of the room. If no motion
is detected in main areas of the room, increase the sensitivity. If no motion is detected
in the corners of the room, increase the timeout to allow greater chance of detecting
motion.
6. Repeat these steps until all expected motion is detected.
Adjust Vacancy Sensitivity
1. In Vacancy Setup mode, verify that nothing triggers occupancy when the room is
vacant. When in Vacancy Setup mode the occupancy sensor beeps to indicate motion.
The occupancy sensor should beep when re-entering the room.
2. Using the IR remote, place the sensor into vaccancy setup mode by pressing the VAC
SETUP button. Exit the room and close the door.
3. Listen for beeps that indicate there is motion detected in the room.
4. Walk by open door ways or entrances/exits to ensure that no false occupancies are
being detected.
5. If unwanted motion is detected, lower the PIR or US setting and retest.
SETUP AND CONFIGURATION
• Short Timeout - Press SHORT TIMEOUT - ENABLE or SHORT TIMEOUT -
DISABLE to enable or disable Short Timeout mode. Short timeout allows the timout to
be set to 60 seconds when occupied for less than 90 seconds.
• LEDs - Press LED - ENABLE or LED - DISABLE to enable or disable the LEDs of the
device during normal operation.
• Timeout - Press the desired TIMEOUT - 30s/2m/5m/10m/15m/30m button to set the
timout.
Setup and configuration of the GLS-ODT-C-CN is performed using the
GLS-REMOTE-ODT/OIR remote. Refer to the GLS-REMOTE-ODT/OIR Operations Guide
(Doc. 7541) at www.crestron.com/manuals.
NOTE: Press the setup button on the sensor to acknowledge Cresnet identification.
TROUBLESHOOTING
The following table provides corrective action for possible trouble situations. If further
assistance is required, please contact a Crestron customer service representative.
GLS-ODT-C-CN Troubleshooting
TROUBLE POSSIBLE CAUSE CORRECTIVE ACTION
Lights do not Circuit breaker or fuse Reset circuit breaker or replace fuse.
turn on. has tripped.
Incorrect programming Check control system logic or contact
in control system. Crestron for assistance
Connection on back of Check that all Cresnet wires are wired to
sensor is miswired. their respective terminals.
Incorrect settings on Increase the sensitivity to the next highest
device. setting on the PIR, then increase the US
sensors.
Incorrect mounting Move the sensor into an area that can
location. "see" the occupant or point of motion.
Lights do not Constant motion. To test, reduce sensitivity level and
turn off. remove motion source. If there is no
change, then the mounting location must
move.
Sensor can "see" too To test, put the sensor into the Setup
far into hallway or other mode and walk by the area. If the red or
room. green LED continues to blink, move
sensor, use masks on the PIR, or disable
one side of the US sensors.
Incorrect settings on Reduce the sensitivity and timeout levels
device. one step at a time.
Incorrect programming Check control system logic or contact
in control system. Crestron for assistance.
Lights remain Timeout setting is too Reduce the timeout one step at a time.
on too long. high.
Return and Warranty Policies
Merchandise Returns / Repair Service
1. No merchandise may be returned for credit, exchange or service without prior authorization
from Crestron. To obtain warranty service for Crestron products, contact an authorized
Crestron dealer. Only authorized Crestron dealers may contact the factory and request an
RMA (Return Merchandise Authorization) number. Enclose a note specifying the nature of
the problem, name and phone number of contact person, RMA number and return address.
2. Products may be returned for credit, exchange or service with a Crestron Return
Merchandise Authorization (RMA) number. Authorized returns must be shipped freight
prepaid to Crestron, 6 Volvo Drive, Rockleigh, N.J. or its authorized subsidiaries, with RMA
number clearly marked on the outside of all cartons. Shipments arriving freight collect or
without an RMA number shall be subject to refusal. Crestron reserves the right in its sole
and absolute discretion to charge a 15% restocking fee plus shipping costs on any products
returned with an RMA.
3. Return freight charges following repair of items under warranty shall be paid by Crestron,
shipping by standard ground carrier. In the event repairs are found to be non-warranty,
return freight costs shall be paid by the purchaser.
Crestron Limited Warranty
Crestron Electronics, Inc. warrants its products to be free from manufacturing defects in materials
and workmanship under normal use for a period of three (3) years from the date of purchase from
Crestron, with the following exceptions: disk drives and any other moving or rotating mechanical
parts, pan/tilt heads and power supplies are covered for a period of one (1) year; touch screen
display and overlay components are covered for 90 days; batteries and incandescent lamps are not
covered.
This warranty extends to products purchased directly from Crestron or an authorized Crestron
dealer. Purchasers should inquire of the dealer regarding the nature and extent of the dealer's
warranty, if any.
Crestron shall not be liable to honor the terms of this warranty if the product has been used in any
application other than that for which it was intended or if it has been subjected to misuse, accidental
damage, modification or improper installation procedures. Furthermore, this warranty does not cover
any product that has had the serial number altered, defaced or removed.
This warranty shall be the sole and exclusive remedy to the original purchaser. In no event shall
Crestron be liable for incidental or consequential damages of any kind (property or economic
damages inclusive) arising from the sale or use of this equipment. Crestron is not liable for any
claim made by a third party or made by the purchaser for a third party.
Crestron shall, at its option, repair or replace any product found defective, without charge for parts
or labor. Repaired or replaced equipment and parts supplied under this warranty shall be covered
only by the unexpired portion of the warranty.
Except as expressly set forth in this warranty, Crestron makes no other warranties, expressed or
implied, nor authorizes any other party to offer any warranty, including any implied warranties of
merchantability or fitness for a particular purpose. Any implied warranties that may be imposed by
law are limited to the terms of this limited warranty. This warranty statement supersedes all previous
warranties.
The specific patents that cover Crestron products are listed at patents.crestron.com.
Crestron, the Crestron logo, and Cresnet are either trademarks or registered trademarks of Crestron
Electronics, Inc. in the United States and/or other countries. UL and the UL logo are either trademarks
or registered trademarks of Underwriters Laboratories, 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.
This document was written by the Technical Publications department at Crestron.
©2013 Crestron Electronics, Inc.