Telex BP-1002, BP-2002 operating instructions Operating Modes

Local Power Input (BP-2002 only)

Normally the BP-2002 is powered from the intercom system and will turn on with the intercom system. The BP-2002 belt pack may also be powered from an optional power supply (18-30 VDC) connected be- tween pin 2 (+) and pin 1 (-) of the intercom channel connector.

8.INTERCOM CHANNEL CONNECTORS: On the BP-1002, the

intercom channel is connected via a pair of 3-pin connectors (one male and one female). The male and female connectors are wired together in parallel, providing a “loop through” at each connector pin. Use one connector to connect to the intercom channel.

Use the other connector to “daisy chain” a cable to the next belt pack or other station on the channel.

OPERATING MODES

The microprocessor within the BP-1002/BP-2002

controls four modes of operation that affects the Microphone Kill and Audible Call Alert features.

MODE	MIC KILL	AUDIBLE
(BEEPS)		CALL ALERT
1	Disabled	Disabled
2 (Default)	Enabled	Disabled
3	Disabled	Enabled
4	Enabled	Enabled

Table 1. Operating Modes

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