Infocus LP720 RS-232 Uživatelský manuál stáhnout pdf

LP720 RS-232 Command Values

Communication Configuration

To control one of the above noted projectors from an RS-232 control system, connect the serial cable or a null modem cable and

the InFocus RS-232 Adapter (SP-CWRS232)

and set the control system serial port settings to match the following communication

configuration*:

RS-232 Port Settings

Setting Value

Bits per second 19,200

Data bits 8

Parity None

Stop bits 1

Flow control None

Emulation VT100

RS-232 Connection for LP720

The RS-232/serial connection for these projectors is located on the PC side of the CableWizard II connection hub. Use the serial

cable (IFS part # 210-0107-xx) to connect the CableWizard II to the serial port of the computer source.

Note: CableWizard

(p/n SP-CW3) does not support RS-232. You must Use CableWizard II (p/n SP-CW2) and the InFocus

serial cable.

Command Format

All commands consist of 3 alpha characters followed by a request, all enclosed in parentheses. The request can be a read request

(indicated by a "?") or a write request (indicated by 1 to 4 ASCII digits).

A read request example:

(AAA?) where

( starts the command

AAA denotes the command

? denotes the read request

) ends the command

A read command returns the range and the current setting, for example:

Read Command Examples

Function Command Response

Brightness (BRT?) (0-22, 10)

Volume (VOL?) (0-80, 0)

Lamp Hours (LMP?) (0-9999, 421)

1 2 3

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Strany 1

LP720 RS-232 Command Values Communication Configuration To control one of the above noted projectors from an RS-232 control system, connect the serial

Strany 2

A write request example: (AAA####) where ( starts the command AAA denotes the command #### denotes the value to be written (leading zeros not necess

Strany 3

Range Data Source (Computer) Video Source Function Command Min-Max, Initial Value Min-Max, Initial Value Power (write only) ("PWR") N/A

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Infocus LP720 RS-232 Uživatelský manuál

Procházejte online nebo si stáhněte Uživatelský manuál pro Datové projektory Infocus LP720 RS-232. InFocus LP720 RS-232 User's Manual Uživatelská příručka

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