Panasonic WJ-SX550C Operating Instructions Manual page 59

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 Data Connector #1 and Camera Controller #1. The
rest of the Camera Controllers connect to Camera Controller #1 in a Daisy-Chain connection. Refer to the connections and set-
tings shown below.
4-Line (Full Duplex) Connection
(Internal Switch: SW5, 4 lines)
3
Combination
Camera
Reciver
Note: Do not use the Camera Status Display described on page 113 in a daisy-chained system as it will not be displayed
correctly.
61
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
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
B
TB
1
A
RA (+)
1
R
B
RB
G
GND
A
T
B
A
2
R
B
G
A
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