Canon markll wux10 Manuale Utente

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Projector WUX10 MarkII User Commands
 
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3. Communication Flow 
 
Transmission sent 
At the sending side (PC), the transmission is sent within character intervals of Tc (character interval 
timeout). 
 
 
Transmission received 
At the receiving side (Projector), data able to be received within the character interval of Tc is held, 
and receiving of a delimiter is considered “transmission received”. 
If a received character interval exceeds Tc or a delimiter is not received within 256 characters, all data 
already received is lost, and the mode is reset to receive standby again. 
 
 
Command/Response 
One response is always returned for each command sent from the PC. (However, note that a response 
may not be returned when the internal receive buffer overflows due to reception of a large amount of 
data.) 
 
 
PC   
Projector 
 
 
 
 
 
 
 
Commands 
 
 
 
 
WithinTr  
 
 
 Response 
 
 
 
 
 
* The timeout interval between command and response (Tr) is 15 seconds. 
 
 
Response Reception Timeout 
If a response is not received within Tr (timeout interval between command and response) while in 
response reception standby after sending a command at the PC, resend the command in the “response 
reception timeout”. 
 
 
Control Mode 
"LOCAL mode" and "REMOTE mode" on previous models (SX50、SX6、SX60、X600、SX7、X700) have 
been removed. You do not need to be aware of which mode it is in (no need to use "REMOTE" and 
"LOCAL" commands) to send user commands. 
 
 
Other 
If AC power is supplied to the projector, communication is possible regardless of whether the power is 
on or off. 
The PC side cannot send a next user command before a response for the first command is returned. 
If more than 2 user commands arrive at one port, "BAD_SEQUENCE" will be returned in response to 
the second user command. 
Response to the first processed user command will not be returned. 
If user commands arrive at the LAN and service port simultaneously, both will be processed. It will be 
processed individually, and return a response to each command to individual ports.