Installation Manual

11
Pro700 Installation and Programming Manual
HD752
Audio, PA and Radio Interface
z General interface for connection of various external audio sources
to the Pro700 system
- public address
- closed radio networks
- alarm systems and more.
z The unit has one input (RX) for receiving and one for transmitting
(TX) audio signals.
z Built-in relays control the KEY and ON functions.
z All Call can be activated by an external closing contact and use an
external audio source as input.
HD754
Telephone Interface
z Analogue interface unit to interconnect a Pro700 system with a
public telephone line or PABX.
z The unit permits calling in both directions
z A call number must be dedicated to the interface unit
z Outgoing calls
- One pre-programmed number in the telephone network.
- One alternative pre-programmed number if the first number does
not answer within a specified time
z Incoming calls
- One preprogrammed number in the Pro700 system (call no. 13 or
the door bell function)
- Selective dialing (any number) in the Pro700 system.
z A programming option is to give a 4-digit password code to
incoming calls before access is given to the Pro700 system.
z The telephone conversation may be loud-speaking and hands-free
in the Pro700 system.
FC740
10 Watt Amplifier w/ talk-back
z 10W amplifier unit for use with stations AA703, AA704, AA705 and
BC735.
z The unit can be used as an amplifier with talk- back function or as
a plain amplifier.
z It contains a printed circuit board NFE1832 which is a piggy-back
card for mounting on top of the station PCB NFE1830.
DP996
Sound Detection Module
z This module is designed to be mounted inside the stations AB731,
AB731-F, AB731A and AB731A-F.
z The circuit on the Sound Detection Module will detect voice,
screams or audible noise and then output an alarm signal.
z The card can be configured by the installer to fit the particular
application. The loudness and length of the audio signal to activate
the alarm output is user selectable.