Panasonic SOLID SHINE PT-VMZ51 Operating Instructions Manual page 156

r Received data
Command
example
Data length
f Example: The projector is powered on
"00001" (CR)
r Error response
Message
Data length
Note
f The projector automatically disconnects from the network immediately after sending the command. Such specifications are made from the
viewpoint of security, such as prevention of illegal operation of the projector by a malicious third party. To send commands continuously,
make a request for network connection every time and send it. For details, see "Communication flow between the server and the client"
(x page 157).
When connecting in non-protected mode
Connection method
This is the connection method when [NETWORK] menu → [NETWORK SECURITY] → [COMMAND PROTECT]
is set to [DISABLE].
1) Obtain the IP address and port number (Initial set value = 1 024) of the projector and make a request
for 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 Obtain from the [NETWORK] menu → [NETWORK STATUS].
Port No. Obtain from the [NETWORK] menu → [NETWORK CONTROL] → [COMMAND PORT].
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)
Command data format
It is the data format used for sending and receiving commands.
156 - ENGLISH
Chapter 7 Appendix - Technical information
Header
'0'
0x30
1 byte
String
"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
"NTCONTROL"
(ASCII string)
9 bytes
Data section
'0' Control command
0x30 (ASCII string)
1 byte Undefined length
Details
Blank
' '
0x20
1 byte
Termination symbol
1 byte
Termination symbol
1 byte
Mode Termination symbol
'0' (CR)
0x30 0x0d
1 byte 1 byte
(CR)
0x0d
(CR)
0x0d