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Installation
34 Runco VX-44d/-55d Owner’s Operating Manual
PRE
L
IMINAR
Y
RS-232 Controller
Connection
Use a straight-through, 9-pin RS-232 cable to connect a PC or home theater
control/automation system (if present) to the RS-232 Control port on the DHD Controller;
see
Figure 3-13.
For more information about using this connection, refer to Serial Communications on
page 89.
Figure 3-13. RS-232 Control System Connection
Connecting 12-Volt
Trigger Outputs to
External Theater
Equipment
If your VX-44d/-55d is equipped with a CineWide with AutoScope system, connect the
AutoScope lens motor to a 12-volt trigger output on the DHD Controller; see
Figure 3-14.
Similarly connect other 12-volt trigger-activated equipment (such as retractable screens or
screen masks) to the other trigger outputs.
➤
Pb Pr Y
Video
3
IR
RS-232 Control
S-Video 1
S-Video 2
1
2
TRIGGERS
RS-232 OutComponent Video
1
2
345
7
89
6
to Automation/
Control System
or PC
2 Transmit Data
3 Receive Data
5 Ground
(none of the other pins are used)
➤