Panasonic PT-DZ13KU, Service Manual, Page: 26 / 121

4. 2. 3. When Web control administrator rights password is not set (Non-protect mode)
4. 2. 3. 1. Connecting
1. Obtain the IP address and port number (Initial setting value = 1024) of the projector and request for a connection
to the projector.
You can obtain both the IP address and the port number from the menu screen of the projector.
・
: Obtain from the main menu
→
[NETWORK]
→
[NETWORK STATUS]
・
: Obtain from the main menu
→
[NETWORK]
→
[NETWORK CONTROL]
→
[COMMAND PORT]
2. Check the response from the projector
・
Response data
Mode: 0 = Non-protect mode
4. 2. 3. 2. Command transmission method
Transmit using the following command formats.
Transmitted data
Received data
Error response
“ERR1” Undefined control command
“ERR2” Out of parameter range
“ERR3” Busy state or no-acceptable period
“ERR4” Timeout or no-acceptable period
“ERR5” Wrong data length
“ERRA” Password mismatch
Example: Query Power "QPW"
1. Connects to the projector
IP = 192.168.0.8 port = 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.
4. 3. Control commands List
* Please refer to a separate volume "control commands". (Posted to the projector home page)
IP address
Data section
Port number
Blank Mode Termination symbol
Termination symbol
(CR)
1 byte
“NTCONTROL” ‘ ’ ‘0’ (CR)
0x0d
1 byte
(ASCII string)
9 bytes
0x20 0x30
1 byte
Header Data section
Termination symbol
(CR) ‘0’ ‘0’
0x30 0x30 (ASCII string) 0x0d
‘0’ ‘0’ Control command
4 bytes 1 byte
Error message Termination symbol
0x0d
1 byte 1 byte Undefined length 1 byte
1 byte 1 byte Undefined length 1 byte
Header Data section
Control command
0x30 0x30 (ASCII string)
(CR)
0x0d