Panasonic LinkRay 70" Class Full HD Commercial LED Display - Manual (Page 81)

81
English
Error response
Error message
Last
terminal
symbol
“ERR1” : Undefined control
command
(CR)
0x0d
“ERR2” : Out of parameter
range
“ERR3” : Busy status or
reception invalid
period
“ERR4” : Timeout or reception
invalid period
“ERR5” : Wrong data length
“PDPCONTROL
ERRA”
: Mismatching of
password
4 bytes or 15 bytes 1 byte
■
When the WEB control administrator
privileges password has not been set (Non-
protect mode)
Connection method
1 Obtain the display’s IP address and the port number
(Default is 1024), and request connection to the
display.
The IP address and the port number can be obtained
from the following menus.
• IP address:
[Setup
] → [ Network settings ] → [ LAN setup] or
[Network status]
• Port number:
[Setup
] → [ Network settings ] → [ LAN setup]
● For more detail of the settings, see page 59.
2 The display responds.
Response data
Data part Space Mode
Last
terminal
symbol
[PDPCONTROL]
(ASCII
character
string)
[ ]
0x20
[0]
0x30
(CR)
0x0d
10 bytes 1 byte 1 byte 1 byte
Mode: 0 = Non-protect mode
Command transmission method
Transmit in the following command format
Transmitted data
Control
symbol
Data part
Control
symbol
Last
terminal
symbol
(STX)
0x02
Control
command
(ASCII
character
string)
(ETX)
0x03
(CR)
0x0d
1 byte Undefined 1 byte 1 byte
Received data
Control
symbol
Data part
Control
symbol
Last
terminal
symbol
(STX)
0x02
Control
command
(ASCII
character
string)
(ETX)
0x03
(CR)
0x0d
1 byte Undefined 1 byte 1 byte
Error response
Error message
Last
terminal
symbol
“ERR1” : Undefined control
command
(CR)
0x0d
“ERR2” : Out of parameter
range
“ERR3” : Busy status or
reception invalid
period
“ERR4” : Timeout or reception
invalid period
“ERR5” : Wrong data length
4 bytes 1 byte