Panasonic PT-DW8300E User Manual

Technical Information

ENGLISH -

115

Appendix

Control commands via LAN

When WEB Control administrator rights password is set (Protect mode)

<Connection method>

Obtain the IP address and port number (Initial set value = 1024) of the projector and

1 )

make a request for connection to the projector.

You can obtain both IP address and port number from the menu screen of the projector.
IP address : Obtain from MAIN MENU ⇒ [NETWORK] ⇒ [NETWORK STATUS]

Port No. :

Obtain from MAIN MENU

⇒ [NETWORK] ⇒ [NETWORK CONTROL] ⇒ [COMMAND PORT]

There is a response from the projector.

2 )

Response data

Data section

Blank

Mode

Blank

Random number

section

Termination

symbol

“NTCONTROL”

(ASCII string)

‘ ’

0x20

‘1’

0x31

‘ ’

0x20

“zzzzzzzz”

(ASCII code hexadecimal

number)

(CR)

0x0d

9 bytes

1 byte

8 bytes

1 byte

Mode : 1 = Protect mode

Generate a 32-byte hash value from the following data using MD5 algorithm.

3 )

“xxxxxx:yyyyy:zzzzzzzz”
xxxxxx : Administrator rights user name for WEB CONTROL

(Default user name is “admin1”)

yyyyy :

Password of above administrator rights user

(Default password is “panasonic”)

zzzzzzzz : 8-byte random number obtained in Step 2)

<Command transmission method>

Transmit using the following command format.
Transmitted data

Header

Data section

Termination

symbol

Hash value

(See above

<Connection method>)

‘0’

0x30

‘0’

0x30

Control command

(ASCII string)

(CR)

0x0d

32 bytes

1 byte

Undefined length

1 byte

Receive data

Header

Data section

Termination

symbol

‘0’

0x30

‘0’

0x30

Control command

(ASCII string)

(CR)

0x0d

1 byte

Undefined length

1 byte

Error response

Error message

Termination symbol

“ERR1”

“ERR2”

“ERR3”

“ERR4”

“ERR5”

“ERRA”

Undefined control command

Out of parameter range

Busy state or no-acceptable period

Timeout or no-acceptable period

Wrong data length

Password mismatch

(CR)

0x0d

4 bytes

1 byte