Colour
Function
1
Red
12 V/DC
2
Black
GND
3
Brown
Not applicable
4
Grey
Not applicable
5
Orange
Key
6
Rose
Not applicable
7
Green
NC contact
8
Purple
COM
9
Blue
NO contact
10
Yellow
Doorbell
11
White
GND
Connection 1 + 2: Connection for the power supply
The power supply (12 V/DC) must be connected here. Pay attention to the correct polarity; con-
nection 1 = plus/+, connection 2 = minus/-/GND.
Connection 5: Input for separate door opener button
Press a button to enable the potential-free changeover contact. For example, it can be used for
manual activation of a door opener.
Connections 3, 4, and 6: Not applicable, no function
In this version of the code lock, these connections have no function, do not connect anything
here.
Connections 7, 8, and 9: Potential-free changeover contact
The potential-free changeover contact (for contact rating, see chapter “Technical data”) will be
enabled if a correct user code is entered or a tuned in transponder card is held in front of the
code lock. The switching time can be programmed (0 - 99 seconds).
Connection 10 + 11: Doorbell connection
Here, a small speaker (8 ohms, 0.5 W) can be connected directly.
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