Panasonic PT-FW300NTU Service Manual page 12

PT-FW300NTU / PT-FW300NTE / PT-FW300NTEA / PT-FW300U / PT-FW300E / PT-FW300EA / PT-F300NTU / PT-F300NTE / PT-F300NTEA / PT-F300U / PT-F300E / PT-F300EA
Error Response
Example 1: Query Power "QPW"
1. Connects to the projector.
IP = 192.168.0.8, Port number = 1024
2. Receives a response.
Response = "NTCONTROL 1 1aa6c14e" + (CR)
"1aa6c14e" = 8 bytes random characters
3. Generates a hash value (message digest) from "admin1:panasonic:1aa6c14e" by using the MD5 (Message Digest
Algorithm 5).
"panasonic" = Password corresponding to "admin1"
Hash value = "01466bc27ed8c0b7e607471580c55953"
4. Transmits the command.
Transmission data = "01466bc27ed8c0b7e607471580c5595300QPW" + (CR)
5. Receives a response.
Reception data = "00000" + (CR)
6. 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 1 0bda3637" + (CR)
"0bda3637" = 8 bytes random characters
3. Generates a hash value (message digest) from "admin1:panasonic:0bda3637" by using the MD5 (Message Digest
Algorithm 5).
"panasonic" = Password corresponding to "admin1"
Hash value = "a5bf5df3e35c4802a6cdf21880f69093"
4. Transmits the command.
Transmission data = "a5bf5df3e35c4802a6cdf21880f6909300QFI:0" + (CR)
5. Receives a response.
Reception data = "000142" + (CR)
6. Disconnects the connection with the projector.
7.2.2. When WEB CONTROL Admin Password is not set (Unprotected Mode)
7.2.2.1. Connection
1. Access IP address and the port number (default = 1024) of the projector, then connect to the projector with them.
IP address can be accessed from the menu of the projector, and the port number can be accessed from WEB CONTROL.
· IP address: Main menu → NETWORK → STATUS
· Port number: WEB CONTROL → DETAILED SET UP → COMMAND PORT SET UP
2. Receive a response message.
Response Message
Mode: 0 = Unprotected mode
Error Message
"ERR1" Command format error
"ERR2" Out of parameter
"ERR3" Busy or unavailable time
"ERR4" Timeout or unavailable time
"ERR5" Data length error
"ERRA" Invalid password
4 bytes
Data section
"NTCONTROL"
(ASCII character string)
9 bytes
End character
(CR) 0x0d
(CR) 0x0d
(CR) 0x0d
(CR) 0x0d
(CR) 0x0d
(CR) 0x0d
1 byte
Space Mode
´ ´ 0x20 ´0´ 0x30
1 byte 1 byte
12
End character
(CR) 0x0d
1 byte