Guardian-technologies ACT1000 Manuel d'utilisateur télécharger pdf (Page 31)

To PC

To Mains Supply

ACT 4-Line Nework Interface Card

All lines are equivalent and operate in parallel

Any controller may be connected to any line.

Network cable is single shielded twisted

pair: Belden 9501 or similar

ACT 2000 ACT 1000 ACT 1000

Line 1

Line 2

Line 3

Line 4

SCN C DI DO

+BAT-

NETWORK PRINTER

Timekeeper

Lithium Battery

A

B

0V

TX

RX

Timekeeper

Lithium Battery

A

B

0V

TX

RX

Each line may be up to 1.4km in length

and connect up to 32 controllers

120R Resistor

on last node.

ACT 2000

ACT 1000

ACT 2000

Shield

Network printer

Timekeeper

Lithium Battery

C 1 2

C 1 2

C 1 2

C 1 2

~AC~

RS485

RS485 232 Interface

Converter

LED2

LED3

Network cable is single

shielded twisted pair,

Belden 9501 or similar

To next door

A

NETWORK

B

A

B

A

B

DTR

RX

TX

0V

A

B

0V

DTR

RX

TX

0V

A

B

0V

TX

RX

A

B

0V

DOORS

SERIAL/PRINTER

DTR

RX

TX

0V

A

B

0V

Shield

120R Resistor

on last node.

C = SHIELD

1 = B

2= A

RS232

PORT

SCN = Pin 5

C = Pin 7

DI = Pin 3

D0 = Pin 2

Connections for 9 Way

Connector of PC

L E N

A B OV

NETWORK PRINTER

A B OV

NETWORK

NETWORK

A B OV

Page 28 of 32

ACT 4-Line Network Wiring

LED 2 (DIRECTION) Normally Flickering

LED 3 (FLT) Normally On

SERIAL/PRINTER

SERIAL/PRINTER

DOORS

DOORS

1 2 ... 26 27 28 29 30 31 32 33 34 35

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