Connection for operating voltage (wires: Red + black)
The power supply (24 V/DC) must be connected here. Pay
attention to the correct polarity. The code lock requires a current
of max. 100 mA. It also requires power for the alarm output siren
(up to 2 A).
Potential-free changeover contact (wires: white + brown +
green)
The potential-free changeover contact (see "Technical data"
section for contact rating) is activated in the event of a successful
access attempt (correct transponder card). The switch-on
duration can be programmed (max. 99 seconds). Toggle
operation is also possible.
Input for separate door opener button (wire: yellow)
The potential-free changeover contact can be activated by
pressing a button (NO contact). For example, it can be used for
manual activation of a door opener. If you need to connect more
than one button, connect them in parallel.
a) Connection
• Connect the cables to the corresponding screw terminals on
the code lock. Two circuit examples are shown in section "b)
Circuit diagrams".
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