PLC-WM4500/WM4500L Expand Serial Command Functional Specifications6/789.7 Input Read Command...........................................................................................589.7.1 CR_INPUT Command ...........................................................................................589.7.2 CR_SOURCE Command.......................................................................................589.7.3 CR_SRCINP1 Command.......................................................................................589.7.4 CR_SRCINP2 Command.......................................................................................589.7.5 CR_SRCINP3 Command.......................................................................................599.7.6 CR_SYSTEM Command .......................................................................................599.7.7 CR_SYSLIST Command .......................................................................................609.7.8 CR_MODELIST Command ...................................................................................609.8 Screen Status Read Command............................................................................619.8.1 CR_SCREEN Command .......................................................................................619.8.2 CR_VSCALE Command........................................................................................619.8.3 CR_VPOS Command ............................................................................................619.8.4 CR_HSCALE Command .......................................................................................619.8.5 CR_HPOS Command ............................................................................................619.8.6 CR_ KYSTNMODE Command ..............................................................................629.8.7 CR_CEIL Command ..............................................................................................629.8.8 CR_REAR Command ............................................................................................629.8.9 CR_SCREENASPECT Command ........................................................................629.9 Lamp Status Read Command ..............................................................................639.9.1 CR_LAMPREPL Command ..................................................................................639.9.2 CR_LAMPH Command .........................................................................................639.9.3 CR_LAMPCORRESPH Command .......................................................................639.9.4 CR_LAMPMODE Command .................................................................................639.9.5 CR_LAMPSTS Command .....................................................................................639.9.6 CR_PROJH Command..........................................................................................649.9.7 CR_HMLAMP Command ......................................................................................649.9.8 CR_LAMPLIFECONTRL Command .....................................................................649.10 Sound Status Read Command ............................................................................659.10.1 CR_VOLUME Command.......................................................................................659.10.2 CR_MUTE Command ............................................................................................659.10.3 CR_BLTINSP Command .......................................................................................659.11 Setting Status Read Command ...........................................................................669.11.1 CR_LANG Command ............................................................................................669.11.2 CR_INPUTBUTTON Command ............................................................................669.11.3 CR_DISP Command ..............................................................................................669.11.4 CR_BACKGND Command....................................................................................669.11.5 CR_LOGO Command............................................................................................679.11.6 CR_LOGOLOCK Command .................................................................................679.11.7 CR_PIP Command.................................................................................................67