Page 1
DESCRIPTION
Specifications are subjec t to changes without prior notice. * Measured in optimal conditions
DESCRIPTION
DESCRIPTION
DESCRIPTION
1
EXP-MS-30W-N4X
USER’S GUIDE
EXPLOSION-PROOF MOTION SENSOR:
for normal to high mounting (11.5 ft - 25 ft)
1
3
2
SPECIFICATIONS
DESCRIPTION SPECIFICATION
Technology: microwave doppler radar
Transmitter frequency:
Transmitter radiated power: < 20 dBm EIRP
Transmitter power density: < 5 mW/cm²
Mounting height:
Detection zone:
Minimum derection speed: 2 in/s*
Supply voltage: 12V to 24V AC ±10%; 12V to 24V DC +30% / -10%
Mains frequency: 50 to 60 Hz
Power consumption: < 2 W
Output:
- Max. contact voltage:
- Max. contact current:
- Max. switching power:
Temperature range: from -22 °F to + 140 °F
Housing certication (Adalet / Scott Fetzer Co., UL Listing # E81696)
UL Class I, Group B,C,D; UL Class II, Group E,F, G; UL Class III
Dimensions: 9 in (D) x 7 ½ in (W) x 5 ½ in (H)
Materials: Copper-free aluminum (Housing); Aluminum (Bracket)
Tilt adjustment angle: - 90° to + 30° in elevation
Weight: 10 lbs
relay (free of potential change-over contact)
CENELEC: EExd IIC, IP66; NEMA 4x, 7BCD, 9EFG
24.150 GHz
11.5 - 25 ft
13 x 16 ft @ 16ft
42V AC/DC
1A (resistive)
30W (DC) / 60VA (AC)
2
1. Explosion-proof housing
2. Microwave sensor
3. Adjustable bracket
Cable length:
Cable diameter: 1/4 in (6.5 mm) (maximum)
Eletrical access: 3/4’’ NPT pipe thread
Norm conformity R&TTE 1999/5/EC; EMC 2004/108/EC
EXP-MS-30W-N4X | Larson Electronics, LLC
30 ft (10m)
Page 1 of 4
Page 2
INSTALLATION TIPS
3
-
The sensor must be rmly fastened in order not to vibrate.
-
The sensor must not be placed directly behind a panel or any kind of material.
-
The sensor must not have any object likely to move or vibrate in its sensing eld.
-
The sensor must not have any uorescent lighting in its sensing eld.
WIRING/ HOUSING OPENING AND CLOSING
4
RED
BLACK
WHITE
GREEN
YELLOW
MOUNTING ADJUSTMENT
5
12-24 V
AC-DC
COM
NO
NC
Connect the wires to the
door controller. Choose
between NO and NC
contact.
Maximum angle ( +30° above horizon)
Tighten Screw
(both sides)
NOTE: Normally, opening the sensor is not
Set screw
necessary, unless access to the manual
pushbuttons is required.
• Using a hex key loosen or tighten the setscrew located
on the side of the housing.
• Unscrew/ Screw the housing cover.
Minimum angle ( -90° below horizon)
Tighten Screw
(both sides)
Bolt the bracket securely to the wall or other rigid surface.
1.
Make sure that the two 5/16 - 18 Allen head bolts are loose so that the sensor can rotate freely.
2.
Rotate the sensor to the appropriate angle for the application. When the bracket rotates, it will click. Every click
3.
represents a 7 1/2 angle adjustment.
Lock the angle adjustment by tightening the two 5/16 - 18 Allen head bolts.
4.
Horizontal angle adjustments can be made by loosening the mounting bolts on the base and twisting to the
5.
desired angle.
DETECTION FIELD DIMENSIONS
6
EXP-MS-30W-N4X
Mounting height: 16 ft
EXP-MS-30W-N4X | Larson Electronics, LLC
Page 2 of 4
Page 3
POSSIBLE SETTINGS BY REMOTE CONTROL
7
CHECKING A VALUE
Red
Red
X
Green
X = number of flashes = value of parameter
Off
FIELD SIZE
RELAY HOLD TIME
OUTPUT
CONFIGURATION
DETECTION MODE
DETECTION FILTER
FACTORY VALUES
XXS XS S > > > > L XL XXL
0.5 s 1 s 2 s 3 s 4 s 5 s 6 s 7 s 8 s 9 s
A
bi uni
1
DETECTION FILTER (REJECTION MODE)
Choose the right detection lter for your application with the remote control
Detection of all targets
(pedestrians and parallel trafc are detected)
1 = no specic lter
1-6
2 = lter against disturbances
(recommended in case of vibrations, rain etc.)
P
uni
AWAY
2
3 4
RESETTING TO FACTORY VALUES:
5 6
Detection only of vehicles moving*
(pedestrians and parallel trafc are not detected + disturbances are ltered)
Value recommendations according to angle and height:
23 ft - 11.5 ft 8 ft
-75°
3
-60°
-45°
3
4
5
4
A = active output
P = passive output
bi = two-way detection
uni = one-way detection towards sensor
uni AWAY = one-way detection away from sensor
4
(relay active when detection)
(relay active when no detection)
Always check if the chosen
value is optimal for the application.
he ob
ject size and nature
T
can inuence the detection.
LED SIGNALS
•
When the power is turned ON, the red and green LEDs ash for few seconds.
•
During a detection the red LED lights illuminates.
•
During conguration, the red LED ashes a number of times corresponding to the parameter being changed (see
next table). The green LED ashes a number corresponding to its setting.
POSSIBLE SETTINGS BY PUSH BUTTONS
8
TO START OR END AN ADJUSTMENT SESSION, press and hold either push button until the LED ashes or stops
ashing.
TO SCROLL THROUGH THE
PARAMETERS, press
the right push button.
TO CHANGE THE VALUE
OF THE CHOSEN
PARAMETER, press the left
push button.
TO RESET TO FACTORY VALUES, press and hold both push buttons until both LEDs ash.
1 FIELD SIZE
2 HOLD-OPEN TIME
3 OUTPUT CONFIGURATION
4 DETECTION MODE
5 DETECTION FILTER
* The vehicle detection lter increases the response time of the sensor.
Parameter number
Value (factory values)
(7)
(0)
(1)
(2)
(1)
EXP-MS-30W-N4X | Larson Electronics, LLC
Page 3 of 4
Page 4
ACCESS CODE
9
The access code (1 to 4 digits) is recommended to set sensors installed close to each other.
SAVING AN ACCESS CODE:
Once you have saved an access code, you always need to enter this code to unlock the sensor.
DELETING AN ACCESS CODE:
ERASE AN UNKOWN ACCESS CODE:
TROUBLESHOOTING
10
Sensor appears
unresponsive
Discrepency
between sensor state
and sensor output
The sensor cycles in
and out of detection
The sensor goes
into detection for no
apparent reason
If you do not know the access code, cut and restore the power
supply. During 1 minute, you can erase an unkown access code:
The sensor power is off.
Improper output
conguration on the sensor.
The sensor is disturbed by
vibration, a moving object, or
electrical noise from nearby
environment.
The sensor detects raindrops
or vibrations.
Check the wiring and the power supply.
1
Check the output conguration setting on each
1
sensor connected to the user equipment.
Make sure the sensor is xed properly.
1
Make sure the detection mode is unidirectional.
2
Increase the tilt angle.
3
Increase the detection lter value.
4
Reduce the eld size.
5
1
Make sure the detection mode is unidirectional.
2
Increase the detection lter value.
In highly reective
environments, the sensor
detects objects outside of its
detection eld.
The LED
ashes quickly
The sensor needs an access
code to unlock.
after unlocking.
The sensor does not
respond to the remote
control
SAFETY INSTRUCTIONS
The manufacturer of the end-user equipment is responsible for carrying out a risk assessment and installing the sensor and the end-user equipment in
compliance with applicable national and international regulations and standards of the end-user equipment.
Only trained and qualified personnel may install and setup the sensor.
The warranty is void if unauthorized repairs are made or attempted by unauthorized personnel.
Only for EC countries: According the European Guideline 2012/19/EU for Waste Electrical and Electronic Equipment (WEEE)
Customer Service: 1-800-369-6671 | General Questions: Sales@LarsonElectronics.com
The remote control batteries
are weak or improperly
installed.
Change the antenna angle.
1
Decrease the eld size.
2
Increase the detection lter value.
3
Enter the right access code.
1
If you do not know the access code, cut the power
2
supply and restore it to access the sensor and
change the access code or delete it.
Check the batteries and change them
1
if necessary.
EXP-MS-30W-N4X | Larson Electronics, LLC
Page 4 of 4
Loading...