Panasonic PT-FX500 Operating Instructions Manual page 143

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)
Attention
f The non-protect mode should be used in the closed system that only the network administrator can access. Please use the protect mode
only in the intranet that may be accessed by third parties.
Connecting
1) Obtain the IP address and the port number (Initial set value = 1024) of the projector and request for 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
Command transmission method
Transmit using the following command formats.
r Transmitted data
Command
example 0x30
Data length 1 byte
r Received data
Command
example
0x30
Data length 1 byte
Attention
f The projector cuts off the network connection automatically after transmitting the command (the received data). This function is used to
implement the security policy for the protection against unauthorized operation of the projector by a malicious third party. If you want to
transmit the commands continuously, transmit the commands every time after network connection is established upon request.
Chapter 7 Appendix — Technical information
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 main menu → [NETWORK] menu → [NETWORK STATUS]
Obtain from the main menu → [NETWORK] menu → [NETWORK CONTROL] → [COMMAND PORT]
Data section
"NTCONTROL"
(ASCII string)
9 bytes
Header
'0'
Header
'0'
Details
―
Blank
' '
0x20
1 byte
'0' Control command
0x30
1 byte
'0' Control command
0x30
1 byte
Mode
'0'
0x30
1 byte
Data section
(ASCII string)
Undefined length
Data section
(ASCII string)
Undefined length
ENGLISH - 143
Termination
symbol
(CR)
0x0d
1 byte
Termination
symbol
(CR)
0x0d
1 byte
Termination
symbol
(CR)
0x0d
1 byte
Termination
symbol
(CR)
0x0d
1 byte