WUX10_Command_List

Canon
WUX10
Summary of Remote Control Commands (User Commands) (abbreviated version)
１．Connection
Connect the serial port (RS-232C connector) on the computer and the service port on the projector.
Connect the computer and projector in a direct 1:1 connection.
If the number of pins or format of the connectors do not match, conversion adapters are required.
PC: Directly connected to projector (1:1)
3-line connection; SD, RD and SG
9-pin RS-232C cable (crossover)
Send data SD SD Send data
Receive data RD RD Receive data
Signal ground SG SG Signal ground
※
Only the 3 signals lines of SD, RD and SG are used in the WUX10.
２．Communication Format
Specification
RS-232-C start-stop synchronization, semi-duplex communication
19200 bps
8 bits
2 bits
None
None
Specification
Variable length (up to 256 bytes including delimiter)
CR, LF, CR+LF or null (00h)
In this summary, CR is expressed as <CR>, LF as <LF>, CR+LF as <CR>+<LF> and null as <00>.
ASCII code (typical characters: 20h to 7Fh)
No differentiation is made in recognition between lower-case and
upper-case letters (case-insensitive).
<CR> is 0Dh, <LF> is 0Ah, <CR>+<LF> is 0Dh0Ah, and <00> is 00h.
No protocol
None
None
Not supported
Between characters ：5 seconds (10ms for timeouts between CR and LF)
<1byte> <1byte>
Within 5 seconds
Between command and response: 10 seconds
Command
Within
10 seconds
Response
After sending one command, the next command must not be sent without waiting
for the response to the first command. Otherwise, an error will result.
Item
Connection system
Connectin
g
si
g
nal line
Connecting cable
Item
Communication Method
Transmission Speed
Protocol
Character Length
Stop Bit
Parity
No. of bytes
Flow Control
Item
Flow control
Error control
Break signal
Timeouts
PC Projector
Specification
Delimiters
Message codes
PC
Projector
Dedicated cable
COM
PORT
SERVICE
PORT
Canon