Installation

RS-232 Controller

Use a straight-through RS-232 cable with a 9-pin male connector to connect a PC or

Connection

 

home theater control/automation system (if present) to the RS-232 port on the Crystal

 

 

Series LCD; see Figure 3-10.

 

 

For more information about using this connection, refer to Serial Communications on

 

 

page 51.

To PC or

Automation/

Control

System

DB-9

Male

Connector Pin Assignments:

2

Transmit Data

3

Receive Data

5

Ground

1, 4, 6, 7, 8, 9

Not Connected

Rear Panel

Figure 3-10. RS-232 Control System Connection

22

Runco CX-52HD/CX-57HD Owner’s Operating Manual

Page 34
Image 34
Runco CX-52HD, CX-57HD manual RS-232 Controller, Connection, Connector Pin Assignments, Rear Panel