Speco-technologies KBD-927 Manuale Utente Scaricare il pdf (Pagina 8)

8

Chapter 2

INSTALLATION

2.1 Connection Diagram

2.1.1 Basic Installation Diagram

3~4

5~8

1~2

1~4

ALARM OUTPUT

UP TO 4

ALARM OUTPUT ALARM OUTPUT

ALARM INPUT

HALF DUPLEX MODE : TX+,TX-

RS-485

ALARM INPUT

UP TO 8

ALARM INPUT

LIGHT

SIREN

SENSOR

DOME1 +

DOME1 -

AWG # 24

BNC

BNC

MONITOR

AC 24V

POWER

RX-(TX-)

RX+(TX+)

(RX-)

(RX+)

(RS-422)

RS-485

GND

(RX+)

AC-

AC+

FGND

(RX-)

AC-

RX+(TX+)

RX-(TX-)

AC+

NC2

NO2

NC1

NO1

COM2

COM1

AL4

GND

AL3

AL2

GND

AL1

NO4

NC4

COM4

NO3

NC3

COM3

GND

AL8

AL7

GND

AL6

AL5

AC 24V

POWER

RS-422

SIMPLEX MODE : TX+,TX-

DUPLEX MODE : TX+,TX-,RX+,RX-

Figure 2 – Basic installation diagram

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 32 33

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