Panasonic PT-F300E, Руководство по обслуживанию

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7.2.2.2. Method of Command Transmission
Transmits command by the following format.
Transmission Data
Header Data section End character
´0´ 0x30 ´0´ 0x30 Control command
(ASCII character string)
(CR) 0x0d
1 byte 1 byte Undefined length 1 byte
Reception Data
Header Data section End character
´0´ 0x30 ´0´ 0x30 Control command
(ASCII character string)
(CR) 0x0d
1 byte 1 byte Undefined length 1 byte
Error Response
Error Message End character
"ERR1" Command format error (CR) 0x0d
"ERR2" Out of parameter (CR) 0x0d
"ERR3" Busy or unavailable time (CR) 0x0d
"ERR4" Timeout or unavailable time (CR) 0x0d
"ERR5" Data length error (CR) 0x0d
"ERRA" Invalid password (CR) 0x0d
4 bytes 1 byte
Example 1: Query Power "QPW"
1. Connects to the projector.
IP = 192.168.0.8, Port number = 1024
2. Receives a response.
Response = "NTCONTROL 0" + (CR)
3. Transmits the command.
Transmission data = "00QPW " + (CR)
4. Receives a response.
Reception data = "00000" + (CR)
5. Disconnects the connection with the projector.
Example 2: Query FILTER INFORMATION - RUNTIME "QFI:0"
1. Connects to the projector.
IP = 192.168.0.8, Port number = 1024
2. Receives a response.
Response = "NTCONTROL 0" + (CR)
3. Transmits the command.
Transmission data = "00QFI:0" + (CR)
4. Receives a response.
Reception data = "000142" + (CR)
5. Disconnects the connection with the projector.
7.3. Control commands
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PT-FW300NTU / PT-FW300NTE / PT-FW300NTEA / PT-FW300U / PT-FW300E / PT-FW300EA / PT-F300NTU / PT-F300NTE / PT-F300NTEA / PT-F300U / PT-F300E / PT-F300EA