Panasonic WJ-SX550A Operating Instructions Manual page 67

• Indirect Connection between the Data Board and Camera Controllers
("Daisy-Chain" Type Wiring)
In this type of connection only one control cable directly connects between the Data Connector #1 and the Camera Controller
#1. The rest of the Camera Controllers connect to Camera Controller #1 in a Daisy-Chain of connection. Refer to the connec-
tions and settings shown below.
4 Line (Full Duplex) Connection
(Internal Switch: SW5, 4 lines)
Combination
Camera
Receiver
Note: In the above connections, the Camera Status Display on page 111 is not displayed correctly.
Do not use the display when connections are made in a Daisy-Chain type wiring.
R(A)
R(B)
GND
T(A)
T(B)
GND
R(A)
R(B)
GND
2
T(A)
T(B)
GND
R(A)
R(B)
GND
3
T(A)
T(B)
GND
R(A)
R(B)
GND
4
T(A)
T(B)
GND
R(A)
R(B)
GND
5
T(A)
T(B)
GND
R(A)
R(B)
GND
8
T(A)
T(B)
GND
-63-
SW100, 150, 200, 250
300, 350, 400, 450
FULL: 4 lines
TA (+)
TXD
TB
S W
RA (+)
RXD
RB
GND
DATA
(RS485)
TA (+) A
T
TB B
1
RA (+) A
1
R
RB B
GND G
A
T
B
A
2
R
B
G
A
4
T
B
A
3
R
B
G
A
T
B
A
4
R
B
G
A
T
B
A
5
R
B
G
A
T
B
A
6
R
B
G
A
T
B
A
7
R
B
G
A
T
B
A
8
R
B
G