Act 4-Line Network Wiring - ACT ACTPRO 3000 ACCESS CONTROL UNITS Operating And Installation Instructions

To Mains Supply
NETWORK 1
A B OV
ACTpro 3000
A B OV
NETWORK 2
ACTpro 3000
ACT 4-Line Nework Interface Card
RS485 RS485
RS485
232 Interface 232 Interface
Converter Converter
LED2
Line 1 Line 2
C 1 2
C 1 2
~AC~ +BAT-
To next door
B
A
A
B
0V
CTS
DTR
RX
TX
ACTpro 1000
0V
Each line may be up to 1.4km in length
and connect up to 32 controllers
A
B
NETWORK 1
A B OV
NETWORK 1
A
B
0V
DTR
ACTpro 2000
RX
TX
0V
Page 30
RS232
PORT
LED3
Line 4
Line 3
C 1 2 C 1 2
C = SHIELD
All lines are equivalent and operate in parallel
Any controller may be connected to any line.
1 = B
2 = A
Network cable use either:
(1)Single shielded twisted pair: Belden 9501 or similar.
(2)CAT5 Cable: A/B must share the same twisted pair.
A
B
0V
TX
RX
A
B
A
B
0V
A B OV
DTR
RX
TX
0V
To PC
Connections for 9 Way
Connector of PC
SCN = Pin 5
C = Pin 7
DI = Pin 3
D0 = Pin 2
LED 2 (DIRECTION) Normally Flickering
LED 3 (FLT) Normally On
A
B
0V
TX
RX
120R Resistor
on last node.
ACTpro 1000
Shield
A
B
0V
TX
RX
ACTpro 1000
Shield