InFocus TD30 Remote Control Manual

RS-232 Serial Monitor Control for TD30
Remote control of the TD30 display is managed via commands sent over the serial (RS-232) port.
The serial port should be configured as follows:
Baud Rate: 19200
Parity: None
Data bits: 8
Stop bits: 1
Flow Control: None
To connect to the product the following 11-byte sequence must be sent to the serial port:
0xBE 0xEF 0x10 0x04 0x00 0x60 0x9e 0x5a 0xa5 0x00 0x00
Once connected to the product various settings within the product can be changed using six-byte command
sequences in the form of:
SL CM0 CM1 CM2 CM3 CS
Where each element has the following meaning:
SL: Slave Address
CM0: Command Follows
CM1: Command Group
CM2: Command Function
CM3: Command Data
CS: Checksum = CM0^CM1^CM2^CM3 (logical XOR of all four command bytes)
See the table below for a list of the available command sequences and their function.
To disconnect from the product the following 6-byte sequence must be sent to the serial port:
0xC0 0x53 0x5A 0x00 0x00 0x09
S e r i a l
SL CM0 CM1
0xC0 0x53 0x16
0xC0 0x53 0x16
0xC0 0x53 0x16
0xC0 0x53 0x16
0xC0 0x53 0x16
0xC0 0x53 0x16
0xC0 0x53 0x16
0xC0 0x53 0x16
0xC0 0x53 0x16
0xC0 0x53 0x17
0xC0 0x53 0x18
0xC0 0x53 0x18
0xC0 0x53 0x18
0xC0 0x53 0x18
0xC0 0x53 0x23
0xC0 0x53 0x24
0xC0 0x53 0x5A
C o n t r o
CM2 CM3
0x01 0x00
0x02 0x00
0x03 0x00
0x04 0x00
0x05 0x00
0x06 0x00
0x07 0x00
0x08 0x00 0x4D
0x09 0x00 0x4C
0x00 0x00
0x00 0x00
0x01 0x00
0x03 0x00
0x17 0x00 0x5C
0x00 0x00
0x00 0x00
0x00 0x00
l C o m m
CS Command
0x44 Reset NVRAM
0x47 Select Analog RGB Source
0x46 Select Digital RGB Source
0x41 Select S-Video Source
0x40 Select HDTV Source
0x43 Select Composite1 Source
0x42 Select Composite2 Source
Select TV Source (Tuner Input)
Select Component Source
0x44 Save Data
0x4B Set Color Temp 9300K
0x4A Set Color Temp 6500K
0x48 Set Color Temp 5000K
Save Data
0x70 Power On
0x77 Power Off
0x09 Disconnect from TD30
a n d s