Panasonic PT-DZ21KU Operating Instructions - Page 158

When Web control administrator rights password is not set Non-protect

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Technical information zzCommand transmission method Transmit using the following command formats. Transmitted data Header Hash value ("Connecting" ( page 157)) 32 bytes '0' 0x30 1 byte Received data '0' 0x30 1 byte Header '0' 0x30 1 byte '0' 0x30 1 byte Error response Error message "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 4 bytes Data section Control command (ASCII string) Undefined length Termination symbol (CR) 0x0d 1 byte Data section Control command (ASCII string) Undefined length Termination symbol (CR) 0x0d 1 byte Termination symbol (CR) 0x0d 1 byte ■■When Web control administrator rights password is not set (Non-protect mode) zzConnecting 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 both the IP address and the port number from the menu screen of the projector. IP address Port number 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 Data section "NTCONTROL" (ASCII string) 9 bytes Mode: 0 = Non-protect mode Blank ' ' 0x20 1 byte Mode '0' 0x30 1 byte Termination symbol (CR) 0x0d 1 byte Appendix 158 - ENGLISH

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Technical information
158 - ENGLISH
Appendix
▶
z
Command transmission method
Transmit using the following command formats.
Transmitted data
Header
Data section
Termination
symbol
Hash value
(“Connecting” (
page 157))
‘0’
0x30
‘0’
0x30
Control command
(ASCII string)
(CR)
0x0d
32 bytes
1 byte
1 byte
Undefined length
1 byte
Received data
Header
Data section
Termination
symbol
‘0’
0x30
‘0’
0x30
Control command
(ASCII string)
(CR)
0x0d
1 byte
1 byte
Undefined length
1 byte
Error response
Error message
Termination symbol
“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
(CR)
0x0d
4 bytes
1 byte
▶
■
When Web control administrator rights password is not set (Non-protect
mode)
▶
z
Connecting
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 both the IP address and the port number from the menu screen of the projector.
IP address
Obtain from the main menu → [NETWORK] → [NETWORK STATUS]
Port number
Obtain from the main menu → [NETWORK] → [NETWORK CONTROL] → [COMMAND
PORT]
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