Instructions

T2-T3: Output 1 – Door lock:

Connect the door lock directly to these inputs. Ensure that terminals 2 (-) and 3 (+) are con-

nected in the correct polarity. This connection delivers a maximum current of 3 A at 12 V/DC. By

default, this output is “Fail-Secure” (the output locks the door when power is removed). It can be

changed to “Fail-Safe” using program code 66. In this scenario, output 1 opens the door when

thereisnopowersupply.Useprogramcodes40–43toconguretheoutputsettings.

T4: Door opener:

This input can be switched to ground (-) using a button (NC switch). The door will open when the

button is pressed (equivalent to entering the correct code). This input is designed for door open-

ers located next to the inside of a door. This function must not be used for personnel/machine

safety purposes. Pressing the button on the door opener is equivalent to entering the correct

code. Several buttons can be connected in parallel to this input (e.g. on the left and right-hand

sides of a door).

T5-T6: 12 V/DC supply voltage:

Connect the positive terminal (+12 V) to T5 and GND to T6. T5 and 15 form a common GND.

T7: Door sensor:

A door sensor (normally closed, e.g. magnetic sensor) terminates the connection between input

T7 and GND and reacts as follows:

This input must be connected to GND if no sensor is used.

• Automatically prevents the door from opening: The sensor contact is broken when the

door is opened. The outputs on the door lock are disabled to prevent unauthorized access by

third parties, even when the preset timer has not elapsed.

• Forced door alarm: The code lock triggers an alarm when the sensor contact is broken

without using the door opener or a correct access code. The alarm will sound for 60 seconds,

or until a correct access code is entered. Use program code 80 to enable the alarm.

• Open door alarm: The code lock triggers an alarm if the door is not closed within the preset

time.Useprogramcode9tocongurehowlongthedoorcanstayopenbeforethealarm

goes off (1–999 seconds).

• Communication between code locks: Output 14 is switched to GND when the door is

opened. This prevents other code locks from accessing the door.