Symptom
Possible cause
Remedy
The red LED flashes 8 times after
initialisation
- The detection field was not empty during initialisation
- The bearing clamps are not mounted correctly in the profile
- The bearing clamps are set to different angles on the same sensor
- Reflecting background or metal grating
- Carry out the initialisation again
- Click the bearing clamps into the profile correctly
- Set the bearing clamps to the same angle
- Select a different background
The red LED flashes continuously
- Faulty ribbon cable
- Replace the ribbon cable
The red LED flashes twice
- Dark or reflecting ground
- Object in the detection field (no fault)
- Set parameter 7 to «dark / reflecting»
The door does not open or close
although nothing has been detected
- The test input has not been activated or an incorrect version has been
activated
- Make sure that the test input has been activated
- Set the correct relay output in accordance with the door
controller (see page 3, test input))
Master initialisation does not work, the
red LED flashes 4 times
- Use of AC voltage
- Convert the sensors to a DC supply
Not all sensors react when carrying out
the master initialisation
- Use of AC voltage
- Connection interrupted along the ribbon cable
- Convert the sensors to a DC supply
- Insert the ribbon cable correctly or replace it
No reaction from the doors, although
detection is taking place
- Initialisation has been carried out on a sensor that is not directly
connected to the door controller or to the Y adapter
- Carry out initialisation on the sensor that is directly
connected to the door controller
The sensor functions without the cover
but not with it
- The angle of the bearing clamps has changed
- The cover is of poor quality (has coarse grooves)
- Sensitivity too low
- Check the angle of the bearing clamps
- Replace the cover
- Increase the sensitivity
The red LED flashes 4, 5, 6 or 7 times
- Use of AC voltage
- Configuration error (sensors have been swapped following master
initialisation)
- Sensors have been incorrectly initialised or not initialised at all
- Self-test failed, triggered unexpectedly
- Convert the sensors to a DC supply
- Carry out the initialisation again
- Carry out initialisation on the master (sensor on the door
controller)
- Carry out the initialisation again
Both LEDS (red and green) are lit
permanently
- Supply voltage is not stable enough
- Supply voltage is too low
- Voltage break
- Isolate the sensor from the supply
- Check the power supply
- Switch the supply on again
Detection sometimes takes place whilst
the door panels are moving
- If the floor is very uneven and the door moves, this may lead to
detection
- Incorrect background parameters have been selected
- Reduce the sensitivity
- Select the correct background parameters
- Set a different angle (ensure safety requirements are met)
Incomprehensible response to a
cascade of several devices, red LED
flashes once
- Various sensor releases have been used
(release 2, release 3 and US beam sensors)
- Only use US beam and/or release 3 sensors
- For US beam or release 3 sensors, switch synchronisa-
tion off and manually prevent any overlap
The red LED flashes 10 times
- Loss of power during parameterisation (memory error)
- Carry out initialisation on the master (sensor on the door
controller)
The green LED on the slave module
lights up permanently
- The master is in standby mode and the slave is not. Only the slave
was reactivated.
- Reactivate master using door activation
- Carry out initialisation on master
(sensor on door controller)
- Check test input (parameter 1)
- Activate synchr. on all sensors (parameter 9)
- Replace ribbon cable if necessary
Troubleshooting
4
Technical data
5
Declaration of conformity, identification of the year of manufacture by means of the serial number
6
7
Contact
Bircher Reglomat AG
Wiesengasse 20
CH-8222 Beringen
www.bircher-reglomat.com
Technology
Active infrared (triangulation)
Wavelength
880 nm
Number of IR beams
8, can be switched separately, synchronized
Dimensions of an IR beam
30 mm x 60 mm at 2.2 m mounting height
Detection zone, dimensions
471 mm x 60 mm at 2.2 m mounting height
Response time
< 50 ms
Mounting height
1.7 – 3.0 m, depending on the background
Angle setting
2° – 14°, set in increments of 3°
Installation length in the profile
300 mm incl. mounting clips
Power supply
15 – 37 VDC/ 15 – 26 VAC, AC independently
Power consumption
Max. 3.3 W, 0.17 W per beam
Making current
< 500 mA
Test input
4 versions (high/low active, pull up/down
Output
Change-over relay, max. 40 VDC/40 VAC, 1 A
Hold intervals
0 – 10 s (adjustable)
Operating temperature
-20 °C bis 60 °C
Type of protection
IP54 suitable
Remote control range
5 m
Number of devices that can be in-
terconnected
4 units, synchronized
Application
Stationary/moving presence detection
Functional safety level
SIL2
4
Identification of the year of manufacture by means of the serial number
6.2
Green label:
Position of the green label on the US beam sensor:
Year of
manufacture
Week
Note: Carrying out master initialisation or switching the operating voltage off/on will reset an error.
Bircher Reglomat AG, Wiesengasse 20, CH-8222 Beringen
MD 2006/42/EG, RoHS 2011/65/EU, EMC 2014/30/EU
44/205/12/413806-001
TÜV NORD CERT, NB 0044
6.1
EC-Declaration of conformity
Manufacturer:
Following directives have been observed:
EC type-examination certificate:
Notified inspection centre:
Product variant:
Usbeam, UniScan
Danish seller
Swissdoor ApS
Stenhuggervej 2
DK-5471 Soendersoe
www.swissdoor.dk
Tlf.: +45 86 28 00 00
