EPAC – EnOcean People Activity Counter
Installation Guide
Copyright EnOcean © 2019
Page 3 of 4
EPAC_Installation_Guide_V1.4
Linking is the process by which different devices are configured
to work with each other in a system. Sometimes this process is
also called Teach-in or Learn-in. During Linking, the sensor has
to communicate its unique device address and the profile that it
uses to the receiver that will receive and react to telegrams from
the sensor. This information is available either from the device
label (QR code) or can be communicated via a dedicated
telegram (a so-called teach-in telegram).
To Link or Unlink the sensor
1.
Set the desired receiver of the sensor telegram to Link or
Unlink mode (refer to the receiver device’s installation
guide).
2.
Click the Menu button on the bottom of the sensor once.
This sends a link/unlink radio telegram.
NOTE:
The button interface on the sensor is used for linking
and testing only. Refer to the “Linking” section of the
receiver installation guide to complete the linking & setup
process.
Use the walk test to confirm that motion is within the sensor’s
range.
NOTE:
Before starting the test, ensure the battery is inserted for
5 minutes at least. If the sensor does not have a sufficient
power, it cannot enter into the test mode. No LED light or 1 red
blink when the set button is pressed indicates insufficient power.
1.
Press and hold the Set button for 5 seconds.
••> Red LED will blink to confirm that a walk test is active.
2.
Move in and out of the sensor‘s range to determine its
coverage area.
••> Sensor will blink when it detects motion.
3.
Make small hand movements just inside the limit of the
sensor‘s range to see if the motion triggers a response.
4.
The test mode will stay active for 3 minutes. To exit the test
before and resume normal operation, press and hold the
Menu button for 5 seconds.
NOTE:
Ensure the sensor does not falsely trigger from user
activity outside the desired zone or other heat and motion
sources. If false triggering occurs, adjust the sensitivity
switch (next to the battery slot) from REG to LOW
.
Use the light test to measure real-time light levels and confirm
whether the occupancy sensor has sufficient light.
1.
Create a realistic lighting condition (the test measures the
real-time light level).
2.
Press and hold the Set button for 10 seconds.
••> Red & green LEDs will blink to confirm light test is
active.
3.
Watch the LED blink rate to determine the light strength.
••> The highest is 5 blinks which indicate very good light
(200 lux or more). 2 blinks indicate minimum light (50 lux).
NOTE: If there is one or no blink rate, consider relocating
the sensor or installing a battery to provide supplemental
power
.
Linking
3
Walk Test
4
Light Test
5
