Panasonic PT-RCQ10 Operating Instructions Manual page 238

2) Check the response from the projector.
Data section
Command "NTCONTROL"
example (ASCII string)
Data length
f Mode: 1 = Protect mode
f Example: Response during protect mode (random number section is undefined value)
"NTCONTROL 1 23181e1e" (CR)
3) Generate a 32-byte hash value from the following data using MD5 algorithm.
f "xxxxxx:yyyyy:zzzzzzzz"
xxxxxx
yyyyy
zzzzzzzz
Command transmission method
Transmit using the following command formats.
r Transmitted data
Command Hash value
example "Connecting" (x page 237)
Data length
32 bytes
f Example: Transmission of power supply status acquisition command (hash value is calculated from default user
name, password, and acquired random number)
"dbdd2dabd3d4d68c5dd970ec0c29fa6400QPW" (CR)
r Received data
Command
example 0x30
Data length 1 byte
f Example: The projector is powered on
"00001" (CR)
r Error response
String
"ERR1"
"ERR2"
"ERR3"
Message
"ERR4"
"ERR5"
"ERRA"
Data length
4 bytes
Note
f The projector will automatically disconnect the connection with the network right after sending the command. This is the specification based
on the security view point to prevent unauthorized operation of this product by a malicious third party. To send commands continuously,
execute the network connection request every time the command is to be sent. For details, refer to "Communication flow between server
and client" (x page 240).
238 - ENGLISH
Chapter 7 Appendix — Technical information
Blank
' '
0x20
9 bytes 1 byte
Administrator rights user name for the web control (default user name is "dispadmin")
Password of above administrator rights user (default password is "@Panasonic")
8-byte random number obtained in Step 2)
Header
'0'
0x30
1 byte
Header
'0'
Undefined control command
Out of parameter range
Busy state or no-acceptable period
Timeout or no-acceptable period
Wrong data length
Password mismatch
Mode Blank Random number section
'1' ' '
0x31 0x20 (ASCII code hex number)
1 byte 1 byte
'0' Control command
0x30
1 byte
'0' Control command
0x30
1 byte
Details
―
"zzzzzzzz"
8 bytes
Data section
(ASCII string)
Undefined length
Data section
(ASCII string)
Undefined length
Termination
symbol
(CR)
0x0d
1 byte
Termination
symbol
(CR)
0x0d
1 byte
Termination
symbol
(CR)
0x0d
1 byte
Termination
symbol
(CR)
0x0d
1 byte