General Purpose Relay - NEC UNIVERGE SV9100 Features And Specifications

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General Purpose Relay

The system allows up to eight general purpose relays using PGD(2)-U10 ADP's (four

relays per PGD unit) and one general purpose relay built into the GCD-CP10 for a

maximum of nine relays. These relays are normally opened and can be closed by

dialing an access code on any terminal or pressing a preprogrammed function key on

any multiline terminal.

The relays can then be set back to an open state by dialing an access code on any

terminal or by pressing a preprogrammed function key on any multiline terminal. A

relay can also be set back to an open state after a drive timer expires. Each relay

can have a separate drive timer, when the relay is in a closed state, and this timer

expires, the relay is automatically placed back into an open state.

When relays 5 & 6 of a PGD(2)-U10 are assigned as General Purpose

Relays, they cannot be used for Door Box/Page Relays. Therefore it is

recommended to first use

function allowing relays 5 & 6 to be used for Door Box/Page Relays.

All General Purpose Relays can be programmed with a drive timer. The

drive timer allows the relay to return to the normally opened position

after a timer expires not requiring a user to dial a service code or press

a line key to set the relay back to the open position.

The drive timer on a General Purpose Relay can be bypassed by

dialing an access code on any terminal or pressing a preprogrammed

line key on any multi line terminal.

Multiline telephones can activate the General Purpose Relay while in a

talking state (call must be answered not just a voice announce) by

pressing a preprogrammed line key. All other terminal types cannot

activate the relay while a call is in progress.

The General Purpose Relay cannot be activated by DISA.

Default Settings

System Availability

General Purpose Relay Specifications

Contact Configuration

Maximum Load

Maximum Initial Contact Resistance

relays 7 & 8 for General Purpose Relay

Normally Open

500mA @24 VDC