~ 18 ~
3. Terminals for combined camera / voice module
Door opener (relay contact)
Combined connection for control signals
Connection of LED name plate illumination
Control signal for door changer
Control signal for video camera
If there are more than 2 LED name plate illuminations, the power supply is accomplished via the
322 transformer with 12VAC.
4. Terminals for bell buttons
Negative connection of LED name plate illumination
Positive connection of LED name plate illumination
A to D (depending on model)
First connection bell button
1 to 8 (depending on model)
Second connection bell button