Page 2 - You can assign the ID code to the control command.; Communications format; This projector uses RXD, TXD and GND lines for RS-232C control.
2 • Example of ID setting (When Group A, which performs multi-projection with two projectors, and Group B, which performs multi-projection with three projectors, are connected.) Projector 1 PROJECTOR ID : 01 GROUP ID : A Multi-projection Group A Projector 2 PROJECTOR ID : 02 GROUP ID : A Projector 3...
Page 3 - Control command configuration; Code unique to each control operation.; When the received command cannot be executed,; the receiving order; The personal computer checks the; • NAK return
3 2. Control command configuration The command consists of the address code, ID code, function code, data code, ACK/NAK, and end code. The length of the command varies among the functions. Address code ID code Function code Data code ACK/NAK End code ASCII code ‘30h’ ‘30h’ ‘30Bh’ ID ‘30Bh’ Function ...
Page 8 - Remote commands
8 • When ID is specified (when the command is sent to the projector with the ID of “01” or “ALL”): Command sent from the PC, etc. Status code returned from the projector Description ‘30’ ‘30’ ‘3B’ ‘30’ ‘31’ ‘3B’ ‘76’ ‘49’ ‘0D’ 00;01;vI Command for checking the input terminal is sent to the projector...
Page 9 - Direct commands; command with the current setting value added as a data code.; How to set the value; Use the character or ASCII code as shown below to set the value.; Function commands; screen is being displayed, the splash screen is only canceled.)
9 4.4 Direct commands (Not executable in stand-by mode. Possible only to read during BLANK.) The direct commands are used to numerically adjust the geometrical correction and bright uniformity correction. When the computer sends the command without adding the setting value, the projector returns the...
Page 10 - Menu setting commands; value as the data code and send it back to the PC.
10 4.6 Menu setting commands (Not executable in stand-by mode. Possible only to read during BLANK.) The menu setting commands are used for the menu setting of this projector. If the personal computer sends the command without attaching the data code, the projector attaches to the received command it...
Page 15 - Command for checking the; • When ID is not specified:; (The statuses are echoed back
15 [Example 3] When checking the TINT setting (when the TINT is set to +10). (Values enclosed in quotation marks are ASCII codes.): • When ID is not specified: Command sent from the PC, etc. Status code returned from the projector Description ‘30’ ‘30’ ‘53’ ‘0D’00S Command for checking the TINT sett...
Page 16 - Password lock commands; Password lock enabling/; password lock of DISPLAY INPUT
16 4.7 Password lock commands The password lock commands control the password lock. The password lock enabling or disabling command is sent with a 4 to 8-digit password comprised of any figures 1 to 4 added to the end of the data code. When the password lock is enabled or disabled successfully, the ...
Page 17 - Execution procedure of RS-232C commands via LAN; ter string for creating the certification data); The default password is “admin.”
17 5. Execution procedure of RS-232C commands via LAN When the RS-232C command is executed via LAN, a 32-byte connection certification data must be added before the RS-232C command.To create a 32-byte certification data, following information and procedure are required. • Random character string for...