68Using PJLink™ protocolThe projector’s network functions conform to PJLink™ Class 1 standards, enabling the following operations from a computerusing the PJLink™ protocol.• Setting the projector• Querying the projector statusThe following commands are used to control the projector with the PJLink™ protocol.Applicable commandsCommand Control details NotesPOWR Power controlParameters0 = Standby1 = OnPOWR ? Power status queryParameters0 = Standby 1 = On2 = Cooling down 3 = Warming upINPT Input switching Parameters11 = COMPUTER1 12=COMPUTER221 = VIDEO 22=S-VIDEO23 = COMPONENT51 = NETWORKINPT ? Input switching queryAVMT Shutter control Parameters30 = Shutter mode off (video mute cancelled)31 = Shutter mode on (video mute)AVMT ? Shutter status queryERST? Error status queryParameters1st byte : Indicates fan errors; a number from 0 to 22nd byte : Indicates lamp errors; a number from 0 to 23rd byte : Indicates temperature errors; a number from 0 to 24th byte : Fixed at 05th byte : Indicates filter errors; a number from 0 to 26th byte : Indicates other errors; a number from 0 to 2Numbers from 0 to 2 indicate the following0 = No error detected1 = Warning2 = ErrorLAMP ? Lamp status queryParameters1st number (1–5 digits): Cumulative hours of lamp use2nd number: 0 = lamp off; 1 = lamp litINST ? Input switching list query The following values are returned in this parameter“11 12 21 22 23 51”NAME ? Projector name query Returns the name set in “HOSTNAME ,” in “NETWORK”The “HOSTNAME” is the projector name set in the projector itself.INF1 ? Manufacturer name query Returns “Panasonic”INF2 ? Model name query Returns “F200NT”/“FW100NT”INFO ? Query for other information Returns the version number or similar identificationCLSS ? Class information query Returns “1”PJLink™ security authenticationThe password used for PJLink™ is the same as the password set for WebBrowser control.When using these commands without authentication, leave the WebBrowser control password unspecified.PJLink™ is a pending trademark in Japan, the United States and other countries and regions. For details on PJLink™specifications, refer to the Japan Business Machine and Information System Industries Association website.The URL is http://pjlink.jbmia.or.jp/english/The system locks for several minutes if an incorrect password is entered three times in succession.