Ampac FireFinder PLUS Specifications download pdf (Page 17)

Ampac Technologies Pty Ltd

FireFinder

Operators Manual

PAGE 16

DOC No:G0109WO1.doc DIR: L:\MANUALS DATE: 30/11/00 REVISION: 3

6.8.2 Conventional Zone Board

The API-671 Conventional Zone Board provides the interface between the external conventional devices

and the Fi reFinder

Conventional zones are connected from TB4 to TB1 on the API-671 16 Zone Conventional Board.

Fig 6: 16 Zone Conventional Board (API-671)

AZF Parameters

Maximum Line Voltage: The maximum line voltage is limited to the system voltage. With a nominal

battery voltage of 27V, system voltage and therefore open circuit voltage would be approximately 26.4V.

Zone Output Impedance 628 ohms ± 5%

Limits 597 - 660 Ohms

TO CN1 ON

SLAVE CPU

(API669)

TO +27V

REGULATED

POWER

SUPPLY

ZONE 1

ZONE 2

ZONE 3

ZONE 4

ZONE 5

ZONE 6

ZONE 7

ZONE 8

ZONE 9

ZONE 10

ZONE 11

ZONE 12

ZONE 13

ZONE 14

ZONE 15

ZONE 16

SERIES 60

DETECTORS

IN STANDARD

BASES

1 2 ... 12 13 14 15 16 17 18 19 20 21 22 ... 44 45

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Ampac FireFinder PLUS Specifications Page 17