Additional Connections To The Dimension Digital Controller (Optional) - Runco D-73d Ultra Installation & Operation Manual

The Dimension Digital Controller provides the following interfaces to external
equipment that allow it to control or be controlled by that equipment:
• An RS-232 interface to a PC or control/automation system;
• Three (3), 12-volt trigger outputs;
• An infrared (IR) repeater input;
• An Ethernet network interface for firmware updates and maintenance notifications.
The following sections describe how to make these interface connections.
RS-232 Controller Connection: Use a straight-through, 9-pin RS-232 cable to
connect a PC or control/automation system (if present) to the RS-232 port on the
Dimension Digital Controller; see Figure 3-16.
Pri. Display Control Pri. Display Control Sec. Display Control Sec. Display Control
IR IR
HDMI Out HDMI Out
HDMI 5 HDMI 5 HDMI 7 HDMI 7 To Sec. Display To Sec. Display
HDMI 6 HDMI 6 HDMI 8 HDMI 8 HDMI Out HDMI Out
Ethernet Ethernet
Audio Only Audio Only
to Automation/
Control System
or PC
Figure 3-16. RS-232 Control System Connection to Dimension Digital Controller
D-73d Series Installation/Operation Manual
RS-232
PC / Control
5
HDMI Out HDMI Out
To Pri. Display To Pri. Display
4 3 2 1
9 8 6
7
2 Receive Data
(to ctrl. system)
3 Transmit Data
(from ctrl. system)
5 Ground
(none of the other pins are used)
41
Installation
Additional
Connections to the
Dimension Digital
Controller (Optional)