Video control device

Control device for the supply of the audio and video components of the Gira door communication bus.
The video control device offers the following product features:
• Supply of the reverse-polarity protected, short-circuit-proof 2-wire bus when using video components such as colour camera and/or TFT colour display.
• Up to 2 door stations with colour camera and 18 home stations with TFT colour display can be connected.
• Self-resetting electronic short-circuit and overload recognition of the operating voltage and the bus connection.
• Buttons for system and door opener programming.
• LED status indicators for operation, overload, system programming and door opener programming.
• 12 V AC output (1 - 10 s) to supply power to a standard door opener (max. power consumption 1.1 A/ED 25 %).
• Relay output for switching a door opener with its own power supply.
• Door opener time steplessly adjustable from 1 to 10 seconds.

The video control device is intended to be installed in the subdistribution
unit. If this is not possible, use a common surfacemounted
distributor.