Locknetics EMS-100 Series User manual

© Allegion 2017
47259489 Rev 12/17-a
Customer Service
For details regarding the limited warranty:
1-877-671-7011 www.allegion.com/us
The EMS-100 is designed for use on request-to-exit applications with maglocks and electric strikes. This sensor is not an automatic door
activation sensor. It is a request to exit sensor used to release a lock.The unit is a passive infrared detector that uses digital signature
analysis for activation. The EMS-100 is not recommended for activation on pedestrian automatic doors because the passive infrared
technology recognizes temperature changes (i.e. body temperature) for detection. As such, the EMS-100 will not recognize motion
associated with inanimate objects such as hospital beds, gurneys, shopping carts, etc.
The key advantages of the EMS-100 are fast detection, adjustable sensing fields, and no false detection from inanimate objects.
EMS-100 Series
Exit motion sensor Instruction
Technical Specifications
Product Description
Component ID
Description Specification
Technology Passive infrared with microprocessor
Mounting Height - Variable 10’-0” max. (Recommended 6’-6” to 8’-0” )
Mounting Angles 0 to 180°
Power Supply 12-24 VAC –10/+10% (50/60Hz)
12-24 VDC –10/+30%
Current Consumption <10 mA (20mA if the relay output is activated)
Contact Rating (Output Relay) 1 A/ 75 VDC or 50 VAC Potential free contact NO/NC
Optical Characteristics Passive infrared with four elements
15 Fresnel lenses with full independent masking possibilities
Warm-up Time 10 seconds
Response Time Max 200 microseconds
Relay Hold Time 0.5 or 2 seconds
Operating Temperature -22°F to +140°F (-30°C to +55°C)
Immunity Immune to electrical and radio frequency interference
Cable 9 feet of four-conductor cable with 5-pin connector
Weight 1.4 oz. (40g)
Dimensions:
Sensor 4”L (100 mm.) x 1”H (25 mm.) x 1.8”W (45 mm.)
Housing Color Black
OPTIONAL ACCESSORIES:
Ceiling Adapter
Surface Adapter
SENSOR AND
HOUSING
Lens Sensing Field
Adjustment
Mask

Installation Instructions
Safety Precautions
•Shut off all power going to the header before attempting any wiring procedures.
•Maintain a clean & safe environment when working in public areas.
•Be constantly aware of pedestrian traffic around the door area.
•Always stop pedestrian traffic through the doorway when performing tests that may result in unexpected reactions
by the door.
•Always check placement of all wiring before powering up to insure that moving door parts will not catch any wires
and cause damage to equipment.
•Ensure compliance with all applicable safety standards (i.e. ANSI A156.10) upon completion of installation.
PREPARE THE SENSOR:
a. Open the cover. Insert a small screwdriver on the side of the housing (see picture) and gently pry the cover off.
b. Adjust the sensing field to the specific application. To adjust the field, remove segments of the lens with a
diagonal cutter or a similar tool. It is not necessary to use the masking lens (installing the sensor without the mask
will give the maximum detection size.) It is necessary to cut at least one segment to allow detection.
Cut off Segments
REMOVE
SEGMENTS
THESE

Installation Instructions (cont.)
c. Reinstall the mask (if needed.) The mask can only by installed one way. Place the mask inside the cover so that
the legs of the mask slide into the clips.Gently work the mask’s legs into the cover until it clicks.Then the mask
will be completely inside the cover (see picture.)
d. If the masking lens needs to be removed from the cover, pry up with a screwdriver on the small legs of the lens.
e. Adjust the dipswitches to match the application. The sensitivity, relay output and hold time can all be adjusted.
DIP
SWITCH
SETTING ADJUSTMENTS FACTORY
SETTING
1SENSITIVITY ON: HIGH
OFF: LOW
HIGH
2 RELAY OUTPUT ON: PASSIVE OUTPUT*
OFF: ACTIVE OUTPUT**
ACTIVE
HOLD TIME
(FLY)
ON: 2 sec
OFF: 0.5 sec
2 sec
HOLD TIME
(FLY ERT)
ON: 30 sec
OFF: 15 sec
15 sec
3
* Passive output: relay contact open during detection and closed during non-detection.
** Active output: relay contact closed during detection and open during non-detection.
f. Replace the cover.The cover is keyed and may only be installed one way. Match the small tab in the center of
the cover to the slot in the housing (see arrow). Gently push the cover on until it snaps. It is easiest to insert both
legs of the cover at once and then push the two pieces together.
1 2 3
ON
ON
OFF

Electrical Installation & Power On
Mechanical Installation
Troubleshooting
H
MOUNTING THE EMS-100
a. The sensor must be firmly fastened in order to avoid any vibrations.
b. Make sure there are no objects in the sensing field that could move.
c. Attach the template to the frame above the door.
d. Drill and pass the cable through the template.
e. Place the sensor on the template and attach with the two screws provided.
WIRING THE SENSOR
Connect the cable of the sensor to the unit as shown below. The connector is removable for ease of wiring. Note:
The input power is not polarity sensitive.
PIN FUNCTION
1 12-24 V (POWER)
2 12-24 V (POWER)
3 RELAY COM
4 RELAY NO
5 RELAY NC
USING THE SENSOR
LED SIGNAL - The LED will flash for a few seconds when the unit is started up. The LED will also light up when the sensor
detects motion.
SYMPTOM PROBABLE CAUSE CORRECTIVE ACTION
The door will not unlock
The LED does not light up
The sensor power is off •Check the power supply
•Check the supplied voltage
Detection occurs and the
LED lights, but lock does
not release.
The relay output is not correct
The wiring is not correct
•Change the DIP switch 2 position
•Check the wiring
•Check the sensor. Replace if needed.
The size of the sensing field
does not meet requirements
The cut out of the masking lens is not
correct
•Cut a new lens to meet the required
sensing field size