HORMANN HEU 2 BiSecur Recessed Radio Receiver Instruction Manual
- July 20, 2024
- HORMANN
Table of Contents
HORMANN HEU 2 BiSecur Recessed Radio Receiver
Product Specifications
- Model: Recessed radio receiver HEU 2 BiSecur
- Product Code: 4553915 B0 / 09-2024 / DX
Product Description
This product is a recessed radio receiver HEU 2 BiSecur that allows wireless control.
Installation Instructions
- Locate the desired installation spot for the radio receiver.
- Ensure the area is clear and accessible for installation.
- Connect the necessary wires to the designated terminal points.
- Secure the radio receiver in place using appropriate mounting hardware.
Operation Instructions
To operate the radio receiver:
- Press the designated P button to activate the device.
- Use the provided remote control to send signals to the receiver for desired actions.
Programming a Remote Code
- Press and hold the programming button on the radio receiver until the LED indicator flashes.
- Press the desired button on the remote control to assign a code to that function.
- Wait for confirmation from the LED indicator that the code has been successfully programmed.
Technical Specifications
- Operating Voltage: Standard AC voltage
- Wireless Frequency: BiSecur technology
- LED Indicators: Blue color for different channel statuses
Instructions for Installation and Operation
Recessed radio receiver HEU 2 BiSecur
Dissemination as well as duplication of this document and the use and communication of its content are prohibited unless explicitly permitted. Noncompliance will result in damage compensation obligations. All rights reserved in the event of patent, utility model or design model registration. Subject to changes.
About these instructions
These instructions are divided into a text section and an illustrated section.
They contain important information on the product, and especially safety
instructions and warnings.
- Read through the instructions carefully.
- Keep these instructions in a safe place.
Safety instructions
Intended use
Recessed radio receiver HEU 2 BiSecur is a bidirectional receiver for
controlling electrical consumers, e.g. double sockets or lamps. This recessed
radio receiver, referred to as receiver in the following, features two relay
outputs. Both relay outputs are controlled by the BiSecur radio.
Other applications are not permitted. The manufacturer is not liable for
damage caused by improper use or incorrect operation.
Safety instructions for operation
DANGER
Risk of deadly electric shock from mains voltage
Contact with the mains voltage presents the danger of a deadly electric shock.
- Electrical connections may only be made by a qualified electrician.
- Please note that the on-site electrical installation conforms to the applicable safety requirements (100 – 240 V AC, 50 / 60 Hz).
- If the device is permanently connected to the mains you must install an all-pole mains isolator switch with corresponding pre-fuse (10 A).
- Before all electrical work, switch the receiver off at the mains. Secure the receiver against being switched on again without authorisation.
ATTENTION
Destruction of the device due to overloading Overloading the device can result
in the destruction of the device, an outbreak of fire, or an electrical
accident.
- Only load the device up to the stated performance limit (see section 12).
NOTE
- Only use the receiver in dry rooms.
- Observe the specifications and manufacturer information for the device to be controlled.
- Only use original components when putting the radio system into service or extending it.
- Perform a function check:
- After programming or
- after extending the radio system.
- Local conditions may affect the range of the radio system.
Scope of delivery
- Recessed radio receiver HEU 2 BiSecur
- Operating instructions
Description
Product overview
- Housing
- LED, blue (BU), radio
- LED, green (GN), feedback of the relay status
- P button
- Connecting terminals:
- L” Phase for the 2nd consumer
- L’ Phase for the 1st consumer
- L N 100 – 240 V AC voltage supply
- N Neutral conductor
LED displays
Blue (BU)| LED
illuminated
| 1 × long
(min. 2 sec.)
| The receiver is supplied with current
---|---|---|---
Recognition of a valid radio code
1 × long (1 sec.)| A radio code has been taught-in on 2 channels
1 × briefly| Channel 1
2 × briefly| Channel 2
3 × briefly| Channel 3
4 × briefly| Channel 4
5 × briefly| Channel 5
6 × briefly| Channel 6
LED
flashing
| Receiver is in the learn mode
1 ×| Channel 1
2 ×| Channel 2
3 ×| Channel 3
4 ×| Channel 4
5 ×| Channel 5
6 ×| Channel 6
quickly after slow flashing| A valid radio code was discovered during learning
Reset
5 sec. slowly, 2 sec. quickly| Device reset is being performed or completed
LED is off| Operation mode
Green (GN)| LED
illuminated
| for the hold time of a relay| A relay is energised
Installation
- The choice of location affects the range.
- Prior to using, verify that the radio signal can reach the receiver at the chosen location.
- Determine the best orientation by trial and error.
Teaching in a radio code
Danger through unintended activation of equipment The remote-controlled operation of equipment can result in unintended activation, for example, machines can be actuated.
- Ensure that the remote-controlled operation of equipment does not result in danger to persons or objects or that these risks are covered by safety equipment.
- Observe the manufacturer information for the devices to be operated.
- Make sure that machines cannot be activated unintentionally.
- The receiver can learn max. 100 radio codes.
- The radio codes can be distributed across the existing channels.
- If more than 100 radio codes are taught-in, the codes taught-in first are deleted.
- The same radio code can be taught in 2 × but only 1 × per relay.
- Example: In order to activate a double socket, the same radio code is taught-in on channel 1 (relay 1) and on channel 4 (relay 2).
- If the same radio code is taught-in on two different channels of one relay, the radio code will be deleted on the channel taught-in first.
- If the same radio code is taught-in a third time, the first two taught-in radio codes will be deleted.
Teaching in a radio code
See Figure 3 .
- Press the P button to activate the desired channel.
Press the P button| Activate channel| Relay| Function
---|---|---|---
1 ×| Channel 1| Relay 1 for the 1st consumer| On / off (impulse sequence control: on, off, on…)
2 ×| Channel 2| On
3 ×| Channel 3| Off
Press the P button| Activate channel| Relay| Function
---|---|---|---
4 ×| Channel 4| Relay 2 for the 2nd consumer| On / off (impulse sequence control: on, off, on…)
5 ×| Channel 5| On
6 ×| Channel 6| Off - Switch the hand transmitter whose radio code is to be inherited to Inheriting /Transmitting mode.
If a valid radio code is detected, the LED flashes quickly in blue and then goes out.
The receiver remains in the learn mode.
To abort the learn mode:
Wait for the timeout.
Timeout:
If the receiver does not detect a valid radio code within 25 seconds, it
automatically switches to operation mode.
Final work
See Figure 4 .
Operation
After connecting the operating voltage, the recessed radio receiver is ready for operation.
Switch functions
| Channel | Relay | Function |
|---|---|---|
| 1 | Relay 1 for the 1st consumer | On / off (impulse sequence control: |
on, off, on…)
2| On
3| Off
4| Relay 2 for the 2nd consumer| On / off (impulse sequence control:
on, off, on…)
5| On
6| Off
Operation via radio
Channels 1 – 6 are actuated by radio. In the operation mode, the receiver
signals the recognition of a valid radio code by illuminating the blue LED.
LED illuminated/valid radio code
- 1 × briefly Channel 1
- 2 × briefly Channel 2
- 3 × briefly Channel 3
- 4 × briefly Channel 4
- 5 × briefly Channel 5
- 6 × briefly Channel 6
NOTE
If the radio code for the taught-in hand transmitter button was copied from
another hand transmitter:
Press the hand transmitter button a second time during initial start-up.
Behaviour of the receiver during a power failure
If there is a power failure at the receiver, the relays are de-energised.
Connected consumers are not active.
Behaviour of the receiver after the power returns
Once the power returns, the relays remain de-energised until the next radio
signal. Connected users remain inactive.
Switch function feedback
If a command for automatic feedback* is triggered by an HS 5 BiSecur hand transmitter or the BiSecur app, the receiver immediately reports the current status of the relay.
| Relay| HS 5 BiSecur
---|---|---
Switch functions
| Energised| LED: green
De-energised| LED: red
No feedback| | Communication error / out of range
Hand transmitter HS 5 BiSecur
If a radio code is taught in on two different channels, the status of the
relay is primarily evaluated with the on/off switch function for the HS 5
BiSecur hand transmitter.
See the operating instructions for the HS 5 BiSecur hand transmitter,
automatic feedback of the door position.
Possible feedback:
- If the on/off switch function has been set on one relay output.
- The switching relay is energised. = LED: green
- The switching relay is de-energised. = LED: red
- If the on/off switch function has been set on two relay outputs.
- All of the switching relays are energised. = LED: green
- At least one switching relay is de-energised. = LED: red
Example : A radio code has been taught in simultaneously on channel 1 and channel 4. Relay 1 (channel 1)| Relay 2 (channel 4)| LED illuminated
---|---|---
Switched on| Switched off| Red
BiSecur app
For feedback from the BiSecur app, please see the operating instructions for
BiSecur Home (www.bisecur-home.com).
No feedback
There is a communication error if the HS 5 BiSecur hand transmitter or BiSecur
app does not receive any feedback from the HEU 2 BiSecur receiver within a
maximum of 5 seconds after the command.
- The LED on the hand transmitter quickly flashes 4 × in orange.
- The BiSecur app displays an appropriate message. See the operating instructions for BiSecur Home (www.bisecur-home.com).
Reset
The following steps delete all the radio codes.
- Press and hold the P button.
- The LED slowly flashes in blue for 5 seconds.
- The LED flashes rapidly in blue for 2 seconds.
- Release the P button.
All radio codes have been deleted.
NOTE
If the P button is released prematurely, the device reset will be aborted
without deleting the radio codes
Disposal
Dispose of the packaging sorted by materials
Electrical and electronic devices must be returned to the appropriate
recycling facilities.
Technical data
- Recessed radio receiver HEU 2 BiSecur
- Model HEU2-868-BS
- Radio frequency 868 MHz
- Range max. 150 m (free field)
- Power supply 100 – 240 V AC, 50/60 Hz
- Nominal current 10 A
- Perm. ambient temperature –20 °C to +40 °C
- Max. humidity 93 %, non-condensing
- Protection category IP 20
- Dimensions (W × L × H) 51 × 48 × 23 mm
- Nominal switching capacity per channel 5 A / 250 V AC, resistive load Light bulbs max. 1000 W / 230 V
EU and UK Declaration of Conformity
Hörmann KG Verkaufsgesellschaft and Hörmann UK Ltd. herewith declares that the
radio equipment type recessed radio receiver HEU 2 BiSecur complies with the
EU Directive 2014/53/EU and the UK Regulations 2017 No. 1206. The complete
text of the EU Declaration of Conformity and of the UK Declaration of
Conformity can be found on the following website: www.hoermann-
docs.com/277125