Vidikron Vision 75 Manual Do Utilizador

Vidikron Vision Model 65/Model 75 Installation/Operation Manual

6.1
RS-232 Connection and
Port Configuration

To interface the Vision 65/75 with a home theater automation/control system or a PC
running terminal emulation software:

Connect it to your control system or PC as shown in Figure 3-14.

Start a terminal session on your PC using a terminal-emulation program, such as
HyperTerminal.

Configure the RS-232 controller or PC serial port as follows: no parity, 8 data bits, 1 stop
bit and no flow control. Set the baud rate to 19200.

Type a command from among those listed in Table 6-1. For example, to select the
Component 1 input, type X133X. Do not send a carriage return after the command.

6.2
Serial Command Syntax

Serial commands to the Vision 65/75 take the following form:

• Commands are in ASCII format.

• Commands must be in UPPERCASE; for example, X001X, not x001x.

• When you send a valid command, the Vision 65/75 executes it and echoes the command

back to the PC or control system. For example, when you send the command X001X, the
Vision 65/75 responds with X0_001X<CR>.

• When you enter an invalid command, the Vision 65/75 simply ignores it.

Serial Communications

The Vision 65/75 will not accept serial commands for 20 seconds after it is
turned on or off.

Table 6-1. Serial Commands

Code

Function

X001X

Power On

X002X

Power Off

X003X

X004X

Enter

X005X

Exit

X006X

Up (arrow key)

X007X

Down (arrow key)

X008X

Left (arrow key)

X009X

Right (arrow key)

X011X

Show active source and aspect ratio information

X021X

Keypad 1

Note