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2
WV-PB5548 Data Board
■
Appearance
q
Data Connector (TA/TB/RA/RB/G, 1 - 8)
These connectors are used to exchange control data with the camera site equipment.
For connection, use a data grade shielded 4-wire twisted pair cable suitable for RS-485
communication. Cable length may be extended up to 1 200 m (4 000 ft).
DATA
(RS485)
A
T
B
1
A
R
B
G
A
T
B
2
A
R
B
G
A
T
B
3
A
R
B
G
A
T
B
4
A
R
B
G
A
T
B
5
A
R
B
G
A
T
B
6
A
R
B
G
A
T
B
7
A
R
B
G
A
T
B
8
A
R
B
G
q
TB
RA (+)
RB
GND
R
T
TA (+)
S W
1
RT:
Termination Resistor, 150
Ω
1/2 W
SW:
Selection Switch, Full Duplex/Half Duplex
GND:
Ground; connected to each channel and common ground.
Summary of Contents for WVCU550C - SYSTEM CONTROLLER UNIT
Page 8: ...9 1 SECTION 1 FEATURES OF THE SYSTEM 500 MATRIX SWITCHER ...
Page 19: ...21 2 SECTION 2 DETAILED PRODUCT DESCRIPTION AND SELECTION ...
Page 45: ...47 3 SECTION 3 INSTALLATION AND SYSTEM CONNECTIONS ...
Page 61: ...65 4 SECTION 4 SOFTWARE SETUP ...
Page 90: ...95 5 SECTION 5 OPERATING PROCEDURES ...
Page 122: ...127 6 SECTION 6 TROUBLESHOOTING ...
Page 126: ...131 7 SECTION 7 SPECIFICATIONS ...