Panasonic PT-DZ570U Network Manual - Page 38

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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

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.

Response data

Data section

"NTCONTROL"

(ASCII string)

9 bytes

Mode : 1 = Protect mode

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

"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

Hash value

(See above

<Connection method>)

32 bytes

Receive data

Header

'0'

0x30

1 byte

Error response

"ERR1"

"ERR2"

"ERR3"

"ERR4"

"ERR5"

"ERRA"

Blank

Mode

' '

'1'

0x20

0x31

1 byte

Header

'0'

0x30

1 byte

'0'

0x30

1 byte

Error message

Undefined control command

Out of parameter range

Busy state or no-acceptable period

Timeout or no-acceptable period

Wrong data length

Password mismatch

4 bytes

Blank

' '

(ASCII code hexadecimal

0x20

1 byte

Data section

'0'

Control command

0x30

(ASCII string)

1 byte

Undefined length

Data section

Control command

(ASCII string)

Undefined length

Random number

section

"zzzzzzzz"

number)

8 bytes

Termination symbol

(CR)

0x0d

1 byte

Termination symbol

(CR)

0x0d

1 byte

Termination symbol

(CR)

0x0d

1 byte

Termination

symbol

(CR)

0x0d

1 byte