20
System Connections
Connection using the VISCA RS-422
When you use the VISCA RS-422 connector on the Camera Unit to make the
remote control connection with the Communication Terminal instead of the
VISCA RS-232C connector, use of a converter between RS-422 and RS-232C
is required. For details on the converter, consult with the contractor of the
Camera Unit. Preparation of the connecting cable using the RS-422 connector
plug (supplied with the Camera Unit) is also required. For making the cable
and the use of the RS-422 connector plugs, refer to the Operating Instructions
of the Camera Unit.
• For the connector plugs of the connecting cables for the optional converter, prepare
plugs that match the connectors on the converter.
• When using the VISCA RS-422 connector, check that the BOTTOM switch on the
bottom of the Camera Unit is set to RS-422.
Notes
VISCA RS-422
1 2 3 4 5 6 7 8 9
VISCA RS-232C OUT
DC IN 12V
R
HFBK-HD1
MONITOR
HD-SDI
RGB
AUX CONTROL
CAMERA CONTROL
100BASE-TX/
10BASE-T
(VISCA)
~ AC IN
SUB
MAIN
CTRL-S
REC OUT(MIXED)
AUDIO OUT
R
L
R
AUDIO IN
VIDEO IN
S-VIDEO
Y
1
VIDEO OUT
Y
Pb
Pr
(NEAR ONLY)
Y
Pb
Pr
2
HD-SDI
HD-SDI
HD-SDI
SUB
CAMERA
MAIN
CAMERA
Pb
Pr
R
MIC
L
R
AUX 2
R
MIC
EC-MIC(A7)
1
2
A1/A3
(PLUG IN POWER)
1(R)
2(L)
L
R
L
AUX 1
L
L
to AC outlet
VISCA RS-422 cable
(prepared by using the RS-422
connector plug supplied with the
Camera Unit)
Converter (RS-422
y
RS-232C)
(not supplied)
to VISCA RS-422
to CAMERA CONTROL
(VISCA) MAIN (or SUB)
VI
SC
A R
S
-2
32C
c
abl
e
PCSA-CHG90 Camera Unit