Toshiba TLP-B2 Ultra User Guide - Page 62

Controlling the projector by using RS-232C Conditioning of the Projection Unit can also be done by a computer via the RS-232C, as well as by the remote control. Command list CONTENTS 62 7 8 6 5 3 4 21 Mini DIN 8-pin (Main Unit) Pin No. 1 2 3 4 5 6 7 8 Signal RXD CTS DSR GND RTS N.C TXD N.C Meaning Receiving data Consent to send Data set ready Signal ground Request to send No connection Sending data No connection Interface format 1 Communication method 2 Communication format 3 Data format 4 Return value RS-232C 9600 bps, No parity, Data length: 8 bit, Stop bit: 1 bit STX (02h) Command (3Byte) ETX (03h) One command only can be used in one communication. Command shall be composed of alphanumeric characters of ASCII description. Use only capital letters. Acknowledge ACK (06h) Not Acknowledge NAK (15h) Note When commands are transmitted serially, keep more than 100 ms intervals between the commands. However, leave a sufficient time interval for processing which requires time, such as input switching. Classification Command Meaning Remote control/Key POF Power (Off) Remote control/Key PON Power (On) Special PSD Power shut down Key IN0 Input (Toggle) Remote control/Key IN1 Input (RGB) Remote control/Key IN2 Input (Reset) Remote control RS0 Zoom (Reset) Remote control RDP Zoom (Enlarge) Remote control RDW Zoom (Reduce) Remote control PO1 Zoom position (Upward) Remote control PO2 Zoom position (Downward) Remote control PO3 Zoom position (Leftward) Remote control PO4 Zoom position (Rightward) Remote control FOF Freeze (Off) Remote control FON Freeze (On) Remote control MOF Mute (Off) Remote control MON Mute (On) Remote control PKA Auto keystone Adjustment ARG Adjustment value (Increase) Adjustment ALF Adjustment value (Decrease) Picture adjustment VCN Contrast adjustment Picture adjustment VBR Brightness adjustment Picture adjustment VCL Color adjustment Picture adjustment VTN Tint adjustment Picture adjustment VSH Sharpness adjustment Others Continued