Runco PL-50XA manual RS-232 Controller, Connection

Installation

RS-232 Controller	➤	Use a standard, 9-pin RS-232 cable to connect a PC or home theater control/automation
Connection		system (if present) to the RS-232 Control port on the DHD Controller; see Figure 3-9.
		For more information about using this connection, refer to Serial Communications on
		page 47.
		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
Connecting 12-Volt ➤	If your home theater contains equipment that responds to 12-volt triggers, connect them
Trigger Outputs to	to the 12-volt trigger outputs as shown in Figure 3-10.
External Theater
Components			TRIGGERS
		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

26 Runco PlasmaWall Owner’s Operating Manual