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DH100
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Sliding Pedestrian Door Motion & Presence Detector INSTALLATION INSTRUCTION
Section
General Descriptio
The DH100 is a floor reflection method (FRM) active
nfrared combination motion and presence detector that
s designed to provide both activation and safety
detection for automatic sliding doors in a single device.
Two outside rows provide motion detection
adjustable via dip switches and mechanical levers
attern width is adjustable via mechanical knobs
requency is selectable in four channels.
oth motion and presence timers are independentl
rogrammable.
Section
arts Identificatio
Section
ounting Information
1.
o not mount higher than 9 ft. (2.7m)
o not leave any objects which may move in the
etection pattern
3.
nsure rain or snow will not fall directly on unit
nsure snow or water can not accumulate on floor.
5.
nsure a minimum of reflected sunlight from the
floor.
6. Avoid steamy environments.
Use different frequency settings for sensors in close
proximity.
8. Use Infrared Safety Beams when required.
9'
(2.7m)
4 5 6
Connector
Depth Adjustment
Lever Arm
(Inner 3 Rows)
Initializing
LED 2
LED 1
(power suppl
detection
(Inner 3 Rows)
Potentiometer
A
Cover
Area Mask
Outer 2 Rows
DIP Switches
Ar
ountin
Templat
Mounting
Screws
Connection Cable
Instructions
Depth Ad
ustment
Lever Arm
(Outer 2 Rows)
Alt Fequenc
ounting and Wirin
and wire hol
2.
sing a
er.
Telephone: (800) 842-2545/(317) 842-2545 www.mssedco.com custsvc@mssedco.com
8701 Castle Park Drive Indianapolis, Indiana 46256
Page 1
(/MANU) DH100v0605
Page 2
DH100
Sliding Pedestrian Door Motion & Presence Detector INSTALLATION INSTRUCTIONS
Mounting and Wiring (continued)
3. Fasten unit with mounting screws provided.
4. Connect wiring. Push amp connectors tightly
together.
5. Set DIP Switch, Lever Arms, Potentiometer & Width
Mask Knobs. See Sections 5 & 7.
6. House connector in receptacle.
Red & Black = Power [Nonpole]
Yellow = Normally Open [NO]
Green = Normally Closed [NC]
White = Commo
n
Section 5
Dip Switch Settings
13
24
1 Presence Timer: The sensor will
detect a stationary object for the
preset Presence Timer Setting.
If the object does not move within
the preset time period, then the
door will close.
2 Monitor Mode: Snow mode should
only be used in exterior environments
where heavy snow or other extreme
conditions exist.
3 Number of Rows: The number of
active rows can be set to 5, 4,
3 or 2.
Presence Timer
2sec
15sec
60sec
infinity
Inner 2 Rows Outer 2 Rows
Number of Rows
R4
R3
R2
R1
5 6
2sec
15sec
1 2 3
Monitor Mode
Normal
Snow
4
7. Replace cover.
NOTE: For maximum pattern depth and width,
mount the DH100 at 9 feet and use the
!
maximum pattern angle (10º).
Relay Wire Information:
POWER
FAILURE
NON-
DETECTION
DETECTION
4 Frequency: When more than two
sensors are used in close proximity
to each other select different
frequency settings for each sensor
to prevent interference.
Frequency
A
B
C
D
7 8
: Default Setting
Section 6
Power
BEFORE APPLYING POWER, READ AND FOLLOW THESE
INSTRUCTIONS:
When power is applied, the sensor will read and store the
environmental optical parameters. This is necessary for
Presence Detection to work properly.
1. CLEAR THE AREA OF ANY UNNECESSARY OBJECTS.
2. Apply POWER.
3. Vacate the Detection Pattern immediately. While the
sensor sees ANY moving objects in its DETECTION
PATTERN, it will not proceed to the following step.
4. DO NOT enter DETECTION PATTERN for 10 seconds
(Presence Detection Setting).
5. TEST the presence feature, especially near the door.
When carrying out the following work, TURN OFF THE
POWER:
1. When the floor conditions change.
2. Adjusting pattern or sensitivity.
Telephone: (800) 842-2545/(317) 842-2545 www.mssedco.com custsvc@mssedco.com
8701 Castle Park Drive Indianapolis, Indiana 46256
Page 2
(/MANU) DH100v0605
Page 3
DH100
Sliding Pedestrian Door Motion & Presence Detector INSTALLATION INSTRUCTIONS
Section 7
Adjusting Detection Pattern
There are three ways to adjust the
detection pattern. Make adjustments
according to the
following
diagrams:
1. Depth Adjustment Lever Arm
Lever Arm
(Inner 2 Rows)
6.6' 4.9' 3.3' 1.6' 1.6' 3.3' 4.9' 6.6'
(2.0m) (1.5m) (1.0m) (0.5m) (0.5m) (1.0m) (1.5m) (2.0m)
8.2' 4.9' 3.3' 1.6'
6.6'
(2.5m)
(2.0m) (1.5m) (1.0m) (0.5m)
Outer="Far" Inner="Far" Outer="Near" Inner="Near"
Side View—1
Optical beams are designed as shown above.
Please note that actual detection area is
!
variable, depending on cloths, materials on the
floor and sensitivity adjustment. Please confirm
the actual area after adjustment. Please refer
to "Example of Effective Detection area."
Inner 3 Rows
Outer 2 Rows
Row 2
Row 3
Row 4
Row 1
Row 5
10 [Deg.]
Lever Arm
(Outer 2 Rows)
Front View
8.2' 4.9' 3.3' 1.6'
0' (0m)
1.6' (0.5m
3.3' (1.0m
4.9' (1.5m
6.6' (2.0m)
7.2' (2.2m)
8.2' (2.5m)
8.9' (2.7m)
8.2' 4.9' 3.3' 1.6'
6.6'
(2.5m)
(2.0m) (1.5m) (1.0m) (0.5m)
(2.5m)
Outer="Far" Inner="Near"
Side View—2
0' (0m)
1.6' (0.5m)
3.3' (1.0m)
4.9' (1.5m)
6.6' (2.0m)
7.2' (2.2m)
8.2' (2.5m)
8.9' (2.7m)
6.6'
(2.0m) (1.5m) (1.0m) (0.5m)
Side View—3
0' (0m)
1.6' (0.5m
3.3' (1.0m
4.9' (1.5m
6.6' (2.0m)
7.2' (2.2m)
8.2' (2.5m)
8.9' (2.7m)
8 [Deg.]
0' (0m)
1.6' (0.5m)
3.3' (1.0m)
4.9' (1.5m)
6.6' (2.0m)
7.2' (2.2m)
8.2' (2.5m)
8.9' (2.7m)
2. Dip Switch
5 Rows Setting 4 Rows Setting 3 Rows Setting 2 Rows Setting
R5
5 6
R4
5 6
R3
5 6
R2
5 6
3. Sensitivity Potentiometer
APPLY ONLY SMALL TORQUE
4. Width Mask Knobs
Width Mask Knobs
(Inner 3 Rows)
6.6' 4.9' 3.3' 1.6' 1.6' 3.3' 4.9' 6.6'
(2.0m) (1.5m) (1.0m) (0.5m) (0.5m) (1.0m) (1.5m) (2.0m)
Inner 3 Rows
WIDTH
Narrow
Wide
Width Mask Knobs
(Outer 2 Rows)
Narrow
Wide
Outer 2 Rows
WIDTH
Narrow
Wide
0' (0m)
1.6' (0.5m)
3.3' (1.0m)
4.9' (1.5m)
6.6' (2.0m)
7.2' (2.2m)
8.2' (2.5m)
8.9' (2.7m)
Example of Effective Detection Area:
5.9' (1.8m)
approx.
Top Vi ew
3.3' 3.3'
(1.0m) (1.0m)
6.6' (2.0m)
approx.
)3.3' (1.0m
6.6' (2.0m)
Under the following conditions:
Installation Height = 7.2' (2.2m)
Rows Available = "5"
Sensitivity Knob = "H" (Max.)
Lever Arm (Outer) = "Far"
Lever Arm (Inner) = "Far"
Always note that actual detecting area will be varied
depending on material of floor and clothes.
Telephone: (800) 842-2545/(317) 842-2545 www.mssedco.com custsvc@mssedco.com
8701 Castle Park Drive Indianapolis, Indiana 46256
Page 3
(/MANU) DH100v0605
Page 4
DH100
Sliding Pedestrian Door Motion & Presence Detector INSTALLATION INSTRUCTIONS
Section 8
Verification of Operation
1. After mounting, setting parameters and applying
power, walk test unit to verify detection pattern.
2. If the sensor does not function as expected, TURN
OFF THE POWER and RECHECK the Depth Adjustment
Lever Arms, Dip Switch and Width Mask Knobs as
described in Sections 5 and 7.
3. After rechecking, if there is still a problem, adjust the
sensitivity.
*****EXTREMELY IMPORTANT*****
After final set-up, test unit(s) completely to ensure that
proper coverage has been achieved (width, depth and
location of the pattern must be tested).
After the installation and operational check of the
system:
1. Place the proper labels on the door per all applicable
standards.
2. Instruct the owner of the door system operation and
how to test it. This should be checked on a daily
basis.
3. Instruct the owner on what to do if the door or any of
its components become damaged.
4. Strongly recommend to the owner that the complete
entry be inspected twice a year as part of the service
agreement.
Section 9
Troubleshooting
PROBLEM 1: Door does not operate
CAUSE 1: Sensor Connector.
SOLUTION 1: Tighten connector or reconnect.
CAUSE 2: Power Supply.
SOLUTION 2: Check that the power supply is properly
connected and 12V to 24V AC or DC.
PROBLEM 2: Door operates intermittently.
PROBLEM 3: Door opens & closes halfway repeatedly
(by hunting door movement).
CAUSE 1: Detection row "ROW 1" is focused too
close to the door.
SOLUTION 1: Set the Lever Arm of inner 3 rows away
from the door. Or turn down the
sensitivity with sensitivity adjustment
knob.
CAUSE 2: Detection pattern is incorrect
SOLUTION 2: Set the proper detecting rows using DIP
SW and Depth Adjustment Lever Arms
PROBLEM 4: Door operates by itself.
CAUSE 1: Moving objects in detection area.
SOLUTION 1: Remove the moving object from the
detection area.
CAUSE 2: Outer 2 Rows are set too far from the
door.
SOLUTION 2: Set the Lever Arm for the outer 2 rows
closer to the door. Or reduce the
detection rows by Dip Switch so as not
to detect passing people.
CAUSE 3: Sensitivity too high.
SOLUTION 3: Turn down the sensitivity with Sensitivity
Potentiometer.
CAUSE 4: Another sensor is installed nearby.
SOLUTION 4: Ensure different frequency setting for
each sensor.
CAUSE 5: The condition of monitored area
changes suddenly. i.e.
Dusty/Dirty/Snow, mat laid etc.
SOLUTION 5: The condition of the monitored area can
change due to heavy dust or dirt, heavy
snow or footprints being left in fresh
snow. This may cause the door to
remain open. Set the "Presence Timer"
to a shorter time.
CAUSE 1: Sensor is very dusty or covered in water
drops, etc.
SOLUTION 1: Clean the sensor (do not use thinner or
alcohol to clean sensor).
CAUSE 2: Detection pattern is incorrect.
SOLUTION 2: Set the proper detecting rows using DIP
SW, Depth Adjustment Lever Arms and
Width Mask Knobs.
Telephone: (800) 842-2545/(317) 842-2545 www.mssedco.com custsvc@mssedco.com
8701 Castle Park Drive Indianapolis, Indiana 46256
Page 4
(/MANU) DH100v0605
Page 5
Section 10
Technical Data
Model................................ DH100 Combination Motion &
Presence Detector
Detection Method............. Floor Reflection Method (FRM)
Active Infrared
Max. Installed Height....... 9 ft. (2.7m)
Pattern Adjustments........ Pattern Depth (2 to 5 rows via
dip switch setting) and
Angle Adjustment Levers (Outer
2 Rows 10° in 3 steps; Inner 3
Rows 8° in 3 steps)
Pattern Width via 2 Position
Mechanical Mask Knobs
(Outer 2 Rows = Narrow or Wide
Inner 3 Rows = Single or
Double Door)
Sensitivity via potentiometer
Detection Beams..............8 Beams x 5 Rows = 40 Beams
Presence Detection.......... 1, 2 & 3 Rows (door side) timer
selectable 2, 15, 60 sec. and
infinity
Motion Detection.............. 4 & 5 rows (approach side)
timer selectable 2, 15 sec.
Power Supply.................... 12 to 24 V AC or DC ±
10%Power Supply............. 12 to 24 V AC or DC ± 10%
Red : Black
Power Consumption......... AC12V-1.5VA (Max.)
DC12V-80mA (Max.)
AC24V-2.0VA (Max.)
DC24V-50mA (Max.)
Output Contact................. Form C Relay: DC50V 0.1A
(Resistor Load)
Yellow Wire = Normally Open
Green Wire = Normally Closed
White Wire = Common
Relay is "driven" when power fails
Output Holding Time........ Approx. 0.5 seconds
Presence Timer................. Outer 2 Rows (2, 15 sec.)
Inner 3 Rows (2, 15, 60 sec. &
infinity)
LED Indication.................. RED = Detecting
GREEN = Standby
ORANGE = Detection Row 1 is
too close to the door
Temperature Range......... -4°F to 140°F
(-20°C to 60°C)
Weight............................... 0.55 lbs. (0.25kg)
Color.................................. Black
Accessories....................... Cable, Mounting Screws,
Mounting Template, Installation
Instructions
Section 11
External Dimensions
Section 12
Warranty
MS SEDCO guarantees this product to be free from manufacturing
defects for 3 years from date of installation. Unless MS SEDCO is
notified of the date of installation, the warranty will be in effect for
3 years from the date of shipment from our factory. If, during the
first 3 years, our motion detector or support device fails to operate
and has not been tampered with our abused, the unit can be
returned prepaid to factory and it will be repaired free of charge.
After 3 years, the unit will be repaired for a nominal service
charge. This limited warranty is in lieu of all other warranties
expressed or implied, including any implied warranty of
merchantability, and no representative or person is authorized
to assume for MS SEDCO any other liability in connection with
the sale of our products. All warranties are limited to the
duration of this written warranty. In no event shall MS SEDCO
be liable for any special, incidental, consequential or other
damages arising from any claimed breach of warranty as to its
products or services.
8701 Castle Park Drive Indianapolis, Indiana 46256
Telephone: (800) 842-2545/(317) 842-2545 www.mssedco.com custsvc@mssedco.com
Page 5
(/MANU) DH100v0605
Sliding Pedestrian Door Motion & Presence Detector INSTALLATION INSTRUCTIONS
DH100
10 (0.39")
25 (0.98")
75 (2.95")
230 (9.06")
44 (1.73")
70 (2.75")
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