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Technical information
112 - ENGLISH
Appendix
When Web Control administrator rights password is not set (Non-protect
mode)
z
Connection method
1) Obtain the IP address and port number (Initial set value = 1024) of the projector and
request for a connection to the projector.
You can obtain the IP address from the menu screen of the projector, and the port number from the Web
Control page.
IP address Obtain from the main menu
→
[NETWORK]
→
[STATUS]
Port No. Obtain from Web Control [Detailed set up]
→
[Command port set up] page
2) Check the response from the projector.
Response data
Data section Blank Mode
Termination
symbol
“NTCONTROL”
(ASCII string)
‘ ’
0x20
‘0’
0x30
(CR)
0x0d
9 bytes 1 byte 1 byte 1 byte
Mode: 0 = Non-protect mode
z
Command transmission method
Transmit using the following command formats.
Transmitted data
Header Data section
Termination
symbol
‘0’
0x30
‘0’
0x30
Control command
(ASCII string)
(CR)
0x0d
1 byte 1 byte Undened length 1 byte
Received data
Header Data section
Termination
symbol
‘0’
0x30
‘0’
0x30
Control command
(ASCII string)
(CR)
0x0d
1 byte 1 byte Undened length 1 byte
Error response
Error message Termination symbol
“ERR1” Undened 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
(CR)
0x0d
4 bytes 1 byte