Panasonic PT-EX16KU Operations Instructions download pdf (Page 24)

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.

Acquire the IP address from the menu screen of the projector, and the port number from the WEB control

page.

IP address : Obtain from MAIN MENU → [Network] → [Network status]

Port No. : Acquire from the WEB control “Detailed set up” → “Command port setting” page

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 1 byte 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 1 byte Undened length 1 byte

Receive data

Header Data section Termination symbol

‘0’

0x30

‘0’

0x30

Control command

(ASCII string)

(CR)

0x0d

1 byte 1 byte Undened length 1 byte

Error response

Error message Termination symbol

“ERR1”

“ERR2”

“ERR3”

“ERR4”

“ERR5”

“ERRA”

Undened 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

1 2 ... 19 20 21 22 23 24 25 26 27

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Panasonic PT-EX16KU Operations Instructions Page 24

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