Runco PL-43DHD, PL-50DHD manual RS-232 Controller, Connection

Installation

Use a standard, 9-pin RS-232 cable to connect a PC or home theater control/automation	RS-232 Controller
system (if present) to the RS-232 Control port on the DHD Controller; see Figure 3-9.	Connection
For more information about using this connection, refer to Serial Communications on
page 49.

5 4 3 2 1

			TRIGGERS
		1	2	3	IR
Pb	Pr	Y	S-Video 1
	Component Video	Video	S-Video 2	RS-232 Out	RS-232 Control

9 8 7 6

2 Transmit Data

3 Receive Data

5 Ground

(none of the other pins are used)

to Automation/ Control System or PC

Figure 3-9. RS-232 Control System Connection
If your home theater contains equipment that responds to 12-volt triggers, connect them					Connecting 12-Volt
to the 12-volt trigger outputs as shown in Figure 3-10.					Trigger Outputs to
					External Theater
		TRIGGERS			Components
	1	2	3	IR
Pb Pr	Y	S-Video 1
Component Video	Video	S-Video 2	RS-232 Out	RS-232 Control

3.5-mm mini plug

to 12-Volt trigger-activated equipment

Figure 3-10. Connecting 12-Volt Trigger Outputs

Runco PL-43DHD and PL-50DHD Owner’s Operating Manual 27