ENGLISH - 119Chapter 6 Appendix — Technical informationControl commands via LANWhen WEB control administrator rights password is set (Protect mode)Connection method1) Obtain the IP address and port number (Initialset value = 1024) of the projector and requestfor a connection to the projector.rf You can obtain both the IP address and the port number fromthe menu screen of the projector.IP address Obtain from the main menu → [NETWORK] → [NETWORK STATUS].Port number Obtain from the main menu →[NETWORK] → [NETWORK CONTROL] → [COMMAND PORT].2) Check the response from the projector.rr Response dataData section Blank Mode Blank Random number section Terminationsymbol“NTCONTROL”(ASCII string)‘ ’0x20‘1’0x31‘ ’0x20“zzzzzzzz”(ASCII code hexadecimal number)(CR)0x0d9 bytes 1 byte 1 byte 1 byte 8 bytes 1 byterf Mode: 1 = Protect mode3) Generate a 32-byte hash value from thefollowing data using MD5 algorithm.rr “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 methodTransmit using the following command formats.rr Transmitted dataHeader Data section Termination symbolHash value(Refer to the preceding“Connection method”)‘0’0x30‘0’0x30Control command(ASCII string)(CR)0x0d32 bytes 1 byte 1 byte Undefined length 1 byterr Received dataHeader Data section Termination symbol‘0’0x30‘0’0x30Control command(ASCII string)(CR)0x0d1 byte 1 byte Undefined length 1 byte
