PLC-WM4500/WM4500L Expand Serial Command Functional Specifications76/789.12 Other Status Read Commands9.12.1 CR_STATUS CommandCOMMAND “CR_STATUS” [CR]Detail Get operating status of ProjectorSame as “CR0” in basic command except error code follows it.Acceptable “000_%1” [CR]%1“00” = Power ON“80” = Standby“40” = Countdown in process“20” = Cooling Down in process“10” = Power Failure“28” = Cooling Down in process due to abnormal temperature“88” =Standby after Cooling Down due to abnormaltemperature“02” = Invalid RS-232C Command“24” = Power Save/Cooling Down in process“04” = Power Save“21” = Cooling Down in process after turned Off due to lampfailure“81” Standby after Cooling Down due to lamp failureResponseUnacceptable “Error Code” [CR]9.12.2 CR_SIGNAL CommandCommand “CR_SIGNAL” [CR]Details Get status whether there is any signal or not.Acceptable “000_%1” [CR]%1 “ON” -------------------------- There is signal“OFF” ------------------------- There is no signalResponseUnacceptable “Error Code” [CR]9.12.3 CR_VMUTE CommandCommand “CR_VMUTE” [CR]Details Get setting status of Video Mute.Acceptable “000_%1” [CR]%1 “ON” -------------------------- Set Video Mute“OFF” ------------------------ Cancel Video MuteResponseUnacceptable “Error Code” [CR]9.12.4 CR_FREEZE CommandCommand “CR_FREEZE” [CR]Details Get setting status of Freeze.Acceptable “000_%1” [CR]%1 “ON” ---------------------------- Freeze is enabled“OFF” -------------------------- Freeze is disabledResponseUnacceptable “Error Code” [CR]