Functions; Switching On; Locking And Unlocking; Monitoring Sensors - Assa Abloy Effeff 843G Installation And Mounting Instructions

Functions

Switching on

The door bolt is ready for use 25 seconds after the power supply is switched on.
The LED flashes yellow.

Locking and unlocking

The magnet sensor detects when the door is closed. The LED lights up green.
The door bolt locks automatically. In the event of a blockage, the locking and
unlocking is repeated twice.
Fail-unlocked operation
The bolt is under electrical voltage in locked state.
The door is unlocked in the event of a power failure.
Fail-locked operation
The bolt is under electrical voltage in unlocked state.
The door is locked in the event of a power failure.
In the event of a power failure while the door is open, the door bolt remains in
unlocked state, even if the door is closed.
Toggle mode
In Toggle mode, the system switches between locking and unlocking if a short
voltage pulse is applied on a control lead.
Operation with control via two separate connection wires
Unlocking and locking can take place via two separate leads.

Monitoring sensors

Door and bolt statuses can be monitored electrically and used as a signal
generator for an alarm system or EAC system.
EN
26 Functions