Do you have a question about the FUHR autotronic 834 and is the answer not in the manual?
When closing the door, two latching deadbolts (autotronic 834) or two latching and hook bolt combinations (autotronic 836) extend automatically to 20 mm.
By using the cylinder's key; Optionally by means of a FUHR radio access control or any other access control system.
As usual by the lever handle or by using the cylinder's key; Optionally via an intercom system, an access control system or a facility management system.
(some only possible with control unit)
System designed for entrance doors; no liability for non-original parts or improper installation.
The multipoint locking system must be protected from humidity and chemical substances.
Always carry a cylinder key for emergencies like power failure to ensure access.
Ensuring reliable function requires correct installation and adjustment of locks, hinges, and strike plates.
Example of a standard installation with a cable loop and without control.
Example of a standard installation with a spring-loaded contact and without control.
Example of a standard installation with spring contact and frame-mounted power supply.
Example of a standard installation where all components are mounted within the door.
Example of a project installation with spring contact and DIN rail components for a switch cabinet.
Example of a project installation with spring contact and a control box.
Master radio key included with control unit/receiver; used for pairing additional keys and systems.
Master key cannot be deleted or switched; must be kept safe as it is essential for managing other keys.
Radio keys feature a battery indicator light and are energy saving.
Description of how to pair and delete 4-channel radio keys for individual button assignment.
Identification of the frame-mounted control unit and its programming button.
Identification of the DIN rail control unit and its programming button.
Enables a permanent-open function via an external or optional switch.
Enables a permanent-open function via a radio key or other FUHR access control systems.
Identification of the radio receiver module and its LED programming button.
For security, delete all radio keys before initial installation (refer to page 7).
Press the programming button briefly (max. 1 sec.) on the control unit or radio receiver module.
Press the master key's front, centre button within 20 seconds to confirm.
Press a button on the new radio key twice consecutively within 20 seconds.
Repeat the pairing process from step 2 for each additional radio key.
Press and hold the programming button (over 3 sec.) until the LED flashes rapidly.
Press the master key's front, centre button within 20 seconds to confirm deletion.
Press the programming button again for over 3 seconds within 20 seconds to complete deletion.
Details the power supply connection via FUHR switching power supply unit (min. 12 V DC).
Wiring for the optional control unit, including programming button and various terminals.
Input for opening impulses using 6-12 V AC or 6-24 V DC.
Input for opening impulses and permanent unlocking, potential-free.
Input for opening impulses, potential-free.
Potential-free input that deactivates motor-driven opening functions when triggered.
Diagram showing the control unit integrated within the drive unit.
Stabilized power supply 12 V DC ±4% for the control unit.
Output for electric swing door drives, functioning as a make contact for 1 second.
Break contact output for door leaf position, signaling 'OPEN' or 'CLOSED'.
Input for non-isolated opening pulses from access control systems.
Input for potential-free opening pulses for short-time and permanent unlocking.
Input for potential-free opening impulses from access control systems.
Input that deactivates motor opening functions for alarm system security.
Jumper DRT allows output to remain connected with a continuous signal.
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