Control commands via LANWhen WEB Control administrator rights password is set (Protect mode)Connection method1) Obtain the IP address and port number (Initial set value = 1 024) of the projector and make a requestfor connection to the projector.f 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/USB] → [STATUS]Port No. : Acquire from the WEB control → [Detailed set up] → [Port set up] page2) There is a response from the projector.Data section Blank Mode Blank Random number section Termination symbolCommandexample“NTCONTROL”(ASCII string)‘ ’0x20‘1’0x31‘ ’0x20“zzzzzzzz”(ASCII code hexadecimalnumber)(CR)0x0dDatalength 9 bytes 1 byte 1 byte 1 byte 8 bytes 1 bytef Mode : 1 = Protect mode3) Generate a 32-byte hash value from the following data using MD5 algorithm.f “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 2Command transmission methodTransmit using the following command format.r Transmitted dataHeader Data section Termination symbolCommandexampleHash value(See above)‘0’0x30‘0’0x30Control command(ASCII string)(CR)0x0dData length 32 bytes 1 byte 1 byte Undefined length 1 byter Receive dataHeader Data section Termination symbolCommandexample‘0’0x30‘0’0x30Control command(ASCII string)(CR)0x0dData length 1 byte 1 byte Undefined length 1 byter Error responseString Details Termination symbolMessage"ERR1" Undefined control command(CR)0x0d"ERR2" Out of parameter range"ERR3" Busy state or no-acceptable period"ERR4" Timeout or no-acceptable period"ERR5" Wrong data length"ERRA" Password mismatchData length 4 bytes ― 1 byteENGLISH - 135Chapter 7 Appendix - Technical Information
