Features

Interface for radio connection for digital or analogue radio with slot for components required for operation:

• Neural voice interface TE 90-A/D -24V for connection to the neural network and power supply via PoE

With freely programmable logic via the event handler with evaluation of all events such as calls, call start and end, keypad control, line monitoring, contact and status changes of all intercom stations connected to the system or connected external systems. The radio conference enables any number of users to connect to a radio channel, listen in and, if necessary, also key the transmitter. Programmable authorisation to participate in radio communication with the following features:

• Listening and speaking
• Listen only
• Participation blocked
• 1 AF input adjustable coarse and fine tunable
• 1 AF output adjustable coarse and fine tunable
• Mixing of AF crosspoints in both directions
• Transmitting and receiving for radio devices in simplex mode in RS1 mode
• 1 serial interface
• 2 inputs for detecting the noise and transmission criterion individually or linked to signal the active status of the radio device at the radio control centre
• 2 inputs for freely programmable special functions
• Remote control outputs to the radio consisting of transmitter keying, tone call 1, tone call 2
• 1 additional output for controlling a special connection (5 tone call generator)
• 1 fault signalling output for self-monitoring
   

Additional integrated special function for radio devices that do not automatically key the transmitter during a tone call, the transmitter keying is linked to the tone call outputs.

A further slot on the board is used to accommodate an RS232 data interface type 90-FU-D-SEP-RS232/40-FU-D-SEP-RS232 to connect the radio interface card to the digital radio in order to be able to exchange information in both directions, which is only available in digital radio. If the IF 90-FUVER-D/40-FUVER-D radio interface card is only operated on analogue radio, the RS 232 data interface
90-FU-D-SEP-RS232/40-FU-D-SEP-RS232 entfallen.

The interface can be wall-mounted in an optional KG 900 compact housing with the IF 90-S1/40-S1 interface module.

It is also possible to integrate the interface into an optional 19" interface frame IF 90-SSR6/40-SSR 6.