Vidikron Vision 110 operation manual RS-232 Control System Connection

Installation

RS-232 Controller	➤	Use a “null-modem” 9-pin RS-232 cable to connect a PC or home theater control/automation
Connection		system (if present) to the RS-232/485 port on the Vision 110; see Figure 3-15.
		For more information about using this connection, refer to Serial Communications on
		page 63.

to Automation/ Control System or PC

WIRED REMOTE

REMOTE WIRED

Service port. Not for user access

1 2 3 4 5

6 7 8 9

5 Ground

3 Transmit Data

2 Receive Data

(none of the other pins are used)

Figure 3-15. RS-232 Control System Connection

34 Vidikron Vision Model 110 Installation/Operation Manual