Marktime 6411 User manual

♦GENERAL INFORMATION
SPECIFICATIONS:
Voltages: 120/277VAC, 50/60Hz
Loads: 800VA - 120VAC Ballast
1600VA - 277VAC Ballast
800W - 120VAC Incandescent
1/4Hp - 120VAC Motor
Operating Temp: 0°C to 55°C (32°F to 131°F )
Adjustable Time Delay: 5 Sec to 30 Min
PIR Sensitivity: 50% or 100% (Dip Switch 1)
Ultrasonic Sensitivity: Minimum to Maximum (Trimpot 1)
Light Level Adjustment: 100 Lux - Daylight (Trimpot 2)
PIR Coverage: Up to 1600ft2
Ultrasonic Coverage: ft2 Up to 1000ft2
Lead Power Cable: 4 feet
NOTES:- Keep these instructions available for future reference.
- Indoor use only.
DESCRIPTION:
The Model 6411 360° Dual-
Technology Occupancy Sensor
combines advanced PIR and
ultrasonic technologies into one
unit to effectively reduce false
triggering in occupancy
sensing. Selectable operating
modes allow the sensor to turn
a load on and hold it on as long as either or both technologies detect
occupancy. After no movement is detected for the set time delay, the lighting
is switched off. This sensor can be quickly installed and is for use with AC
line voltage (no power pack needed). Sensitivity and ambient light level
adjustments are available to further customize operation and save energy.
♦COVERAGE PATTERN
The 6411 sensor
provides a 360°
coverage pattern.
The coverage shown
in Figure-1
represents walking
motion at a mounting
height of 9 feet. For
building spaces with
lower levels of activity
or with obstacles and
barriers, coverage
size may decrease.
♦PLACEMENT GUIDELINES
Depending upon obstacles such as furniture or partitions, the area of
coverage may be more or less than the sensing distances shown in the
coverage pattern (see Figure-1). This must be considered when planning the
number of sensors and their placement. It is also recommended to place the
sensor 4-6 feet away from air supply ducts as rapid air currents or the
differences in temperatures could cause false activations.
Mount the sensor to the ceiling. The 6411 is designed for a ceiling height of
about 8-10 feet. Mounting above or below this range will significantly affect
the coverage patterns. Be aware as you decrease the mounting height, you
decrease the range and increase the sensitivity to smaller motions.
Conversely, when you increase the mounting height, you increase the range
and decrease the sensitivity to smaller motions. At heights of more than 12
feet, you may start to significantly reduce sensitivity. As a general rule, each
occupant should be able to clearly view the
sensor.
Often the best location to install a model
6411 occupancy sensor in a closed office is
off-center (see Figure-2). Avoid placing the
sensor directly in line with an open door
through which it has a clear view out, as the
sensor may detect people walking by.
For open office area coverage, install
multiple sensors so that there is an
overlap with each adjacent sensor's
coverage area. (see Figure-3)
♦WIRING
CAUTION:BE SURE TO DISCONNECT POWER FROM THE CIRCUIT BREAKER
BEFORE WIRING!
Refer to the wiring diagram Figure-4 and connect the wires as follows by
using the wire nuts provided.
1) Connect the HOT supply wire to the BLACK wire from the sensor.
2) Connect the LOAD wire to the RED wire from the sensor.
3) Connect the NEUTRAL supply wire to the WHITE wire from the sensor.
4) This sensor can be installed in series with a standard toggle switch to
manually turn the lighting load off when the sensor has turned it on due to
occupancy detection. To do so, connect the sensor BLACK wire to the
LOAD terminal or wire of the toggle switch.
♦INSTALLATION
CAUTION:INSTALLATION BY A LICENSED ELECTRICIAN IS RECOMMENDED.
INSTALLATION AND USE OF THIS EQUIPMENT SHOULD BE IN ACCORDANCE WITH
PROVISIONS OF THE U.S. NATIONAL ELECTRICAL CODE, APPLICABLE LOCAL CODES,
AND PERTINENT INDUSTRY STANDARDS.
CAUTION:USE THIS DEVICE WITH COPPER WIRE ONLY.
WARNING: TO AVOID FIRE, SHOCK, OR DEATH, TURN OFF POWER
AT CIRCUIT BREAKER OR FUSE AND TEST THAT POWER IS OFF
BEFORE WIRING SENSORS!
1) Verify power has been turned off at the circuit breaker.
2) Refer to the WIRING & PLACEMENT GUIDELINES sections for planning
and laying out the sensor location.
3) (See Figure-5) Cut a 7/8" round hole in the ceiling tile at the mounting
location.
Model 6411 360º PIR/Ultrasonic Line-
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INSTRUCTIONS
Figure-1
Figure-3
Figure-4
Figure-5
BX1264A, 04/04
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14
Figure-1
Figure-2

4) Attach the sensor to the round hole as shown in Figure-5.
5) Install the large washer and locknut to the threaded portion of the sensor,
and twist the locknut until the sensor is tight.
6) Connect the line voltage wires to the appropriate lead wires on the sensor
cable. (See WIRING section.)
7) Slide Flex EMT sleeve over mounting base connector if being used.
8) Adjust the settings of the sensor if required by accessing the controls on
the sensor housing (see Figure-6). See the Settings Section for customizing
the operation of the sensor.
9) Snap the front cover onto the sensor housing and restore circuit power.
NOTE:THERE IS A 45 SECOND WARM-UP PERIOD WHEN POWER IS FIRST APPLIED.
♦SETTINGS
1) The 6411 sensor has 8 DIP switches under the sensor cover that can be
used to adjust the PIR sensitivity, trigger mode, time delay, & override
feature. See Figure-7 for all available DIP switch settings and defaults.
NOTE:THE SENSORS ARE PRESET AT THE FACTORY TO ALLOW FOR QUICK
INSTALLATION IN MOST APPLICATIONS.
NOTE:BEFORE MAKING ADJUSTMENTS, BE SURE OFFICE FURNITURE IS
INSTALLED, LIGHTING CIRCUITS ARE TURNED ON, AND HVAC SYSTEMS ARE IN THE
OVERRIDDEN/ON POSITION.
PIR Sensitivity Setting: Switch 1
50% - Sensor's coverage is smaller; about half of the widest range.
100% - Maximum range of the sensor's PIR coverage (1600 sq-ft).
Trigger Mode: Switches 2, 3, 4
The sensor has 6 trigger options. In the trigger mode DIP switch setting
table:
- Both: Requires motion detection by the PIR and Ultrasonic sensor.
- Either: Requires motion detection by only one technology.
- PIR: Requires motion detection by the PIR sensor.
- Ultrasonic: Requires motion detection by the Ultrasonic sensor.
Time Delay: Switches 5, 6, 7
The sensor will hold the lights on as long as occupancy is detected. The
time delay countdown starts when no motion is detected. After no motion is
detected for the length of the set time delay, the sensor will turn the lights off.
Override: Switch 8
To override all sensor functions, set to ON position.
Ultrasonic Sensitivity Adjustment, Trimpot 1
To adjust the ultrasonic sensing level, rotate the
"Ultrasonic" trimpot as needed.
- Turn towards the "+" for a larger room space.
- Turn towards the "-" to avoid false triggering in a smaller
room and if near a doorway or heat source.
Ambient Light Level Adjustment, Trimpot 2
To adjust the ambient light level (to accomodate amount of daylight entering
the room), rotate the "Light" trimpot as needed.
Turn towards the "-" if enough daylight enters the room for
it's intended use (lights will not turn on when motion is
detected).
Turn towards the "+" if lights should turn on regardless of
amount of available daylight. Range is 100Lux to Daylight.
♦TROUBLESHOOTING
Lights do not turn on with occupancy.
PIR Activity LED (red) does not flash:
1) Check that the circuit breaker or any wall switch connected to the sensor
has been turned back on.
2) Be sure that the PIR Sensitivity is set for 100% (DIP Switch 1 to ON)
3) Check all sensor wire connections.
Ultrasonic Activity LED (green) does not flash:
1) Ultrasonic sensitivity setting may need to be increased. Turn Trimpot 1
clockwise as needed.
PIR Activity LED flashes:
1) If the sensor's Light Level trimpot has been turned to the "-", the lights
may be held off by the sensor because of the available ambient light in the
coverage area. In this case, try covering the PIR Sensor lens and the PIR
Activity LED with your hand. If the lights turn on, readjust the Light Level
trimpot towards the "+" as needed for the desired operation.
2) Check all sensor wire connections.
Lights do not turn off automatically.
1) Sensor may be experiencing activations from some type of interference
such as HVAC or VAV vents. Relocate sensor if too close to these units.
2) Check all sensor wire connections.
3) Reduce ultrasonic sensitivity by turning the Trimpot 1 counterclockwise
until it only flashes when movement occurs.
4) Reduce the PIR sensitivity by setting DIP Switch 1 to OFF.
♦WARRANTY
Model 6411 360º PIR/Ultrasonic Line-Voltage Occupancy Sensor INSTRUCTIONS
THREE YEAR LIMITED WARRANTY
If this product fails because of a manufacturing defect within three years after
purchase, we will replace it at no charge. Our warranty does not cover
damage caused by accident, abuse, or misuse. We assume no further
liability with respect to the sale or use of this product.
This warranty is in lieu of all other warranties, expressed or implied, including
the warranty of merchantability. We make no warranty with respect to the
fitness of any goods for the user's particular application. This warranty gives
you specific legal rights, and you may also have other rights which vary from
state to state.
Figure-6
Figure-7
Ultrasonic
Light