Error Response - Panasonic PT-RQ13K Operating Instructions Manual

Command transmission method
Transmit using the following command formats.
r Transmitted data
Command Hash value
example "Connecting" (x page 201)
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
When web control administrator rights password is not set (Non-protect mode)
Connecting
1) Obtain the IP address and port number (Initial set value = 1024) of the projector and request a
connection to the projector.
f You can obtain both the IP address and the port number from the menu screen of the projector.
IP address
Port number
2) Check the response from the projector.
Command
example
Data length
f Mode: 0 = Non-protect mode
f Example: Response during non-protect mode
"NTCONTROL 0" (CR)
202 - ENGLISH
Chapter 6 Appendix — Technical information
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
Obtain from the [NETWORK] menu → [NETWORK STATUS].
Obtain from the [NETWORK] menu → [NETWORK CONTROL] → [COMMAND PORT].
Data section
"NTCONTROL"
(ASCII string)
9 bytes
'0' Control command
0x30
1 byte
'0' Control command
0x30
1 byte
Details
―
Blank
' '
0x20
1 byte
Data section
(ASCII string)
Undefined length
Data section
(ASCII string)
Undefined length
Mode
'0'
0x30
1 byte
Termination
symbol
(CR)
0x0d
1 byte
Termination
symbol
(CR)
0x0d
1 byte
Termination
symbol
(CR)
0x0d
1 byte
Termination
symbol
(CR)
0x0d
1 byte