BBV TX1500 - Page 8

TX1500 Manual Combined 1Oct03 PSC Page 8 of 31 Matrix
Fig 9. Star Wired Configuration using the optional BBV StarCard
Fig 10. Use of StarCard mounted remotely, reducing cable runs
RS485 TELEMETRY
1200M Max
RS485 TELEMETRY 1200M Max
RS485 TELEMETRY 1200M Max
RS485 TELEMETRY 1200M Max
Camera 1 Camera 2 Camera 3 Camera 4
Rx457/557 Address 1 Rx457/557 Address 2 Rx457/557 Address 3 Terminated Terminated Terminated
Coax
Coax
Terminated
Rx457/557 Address 4
Coax
Rx457/557
Telem Conn
1 2 3 4 5 6 7 8
TRB to RB TRA to RA
T
R
A
T
R
B
G
N
D
R
A
R
B
S
C
R
E
E
N
StarCard
Star output
StarCard SW3 must be set
to 4 wire as shown.
RJ45 Patch Cable
DETAILED VIEW
BBV Star Card
Camera 1 Camera 2 Camera 3 Camera 4
Rx457/557 Address 1 Rx457/557 Address 2 Rx457/557 Address 3 Terminated Terminated Terminated
Terminated
Rx457/557 Address 4
StarCard remoted from Tx1500
RS485 to each receiver
Maximum 1200M
RJ45 patch cable
screen
RS485 Maximum 1200M
RB
Screen
From TX1500 TB(Pin 5)
From TX1500 TA(Pin 4)
MASTER
RA
TRA
TRB
GND
DETAILED VIEW
4
5
8
RJ45
Breakout Box
7