! EncZoomGlob.scr
	! Encoded Zoom Global Variables and Constants

	! ----------------------------------------------------------------------------
	dim msg$[999]
	dim prompt$[999]
	dim cmd$[999]
	dim cmd_output$[999]
	dim src$[999]
	dim dst$[999]
	dim line$[999]
	dim dir$[999]
	dim path$[999]
	dim fn$[999]
	dim descr$[999]
	! ----------------------------------------------------------------------------
	
	! Length of the status message annotation
	StatusMsgLen% = 70

	dim blanks$[99]
	blanks$ = "                                                                                    "
	
	! Data folder
	dim DataFolder$[999]
	DataFolder$ = ".\\EncZoomCalData"
	
	! Log filename
	dim	LogFile$[999]
	LogFile$ = DataFolder$ & "\\" & "Log.txt"
	
	! Approx middle position value
	MidPos = 33000
	
	! Number of position values averaged by sub GET_CUR_POS_AVG
	PosAvgCount% = 10
	
	! Position error tolerance
	PosErrorTol = 200
	
	! Position epsilon at limits
	PosLimitEpsilon = 100
	
	! Mask file containing circular acquisition mask
	EncZoomCircMaskFile$ = "EncZoomCirc.mas"

	! Range of values for the 1X Fill Pct control
	MinOneXFillPct = 65
	MaxOneXFillPct = 99

	! File used like a semaphore to cause a sub-script to be non-interactive
	QuietTimeFile$ = "QT.tmp"
	
	! Raw cal data file name
	dim RawCalDataFile$[999]
	RawCalDataFile$ = DataFolder$ & "\\" & "RawCalData.csv"
	
	! Zoom cal file name and install directory
	dim ZoomCalDataFn$[999]
	dim ZoomCalDataFile$[999]
	dim ZoomCalDataDir$[999]
	ZoomCalDataFn$ = "ZoomCal.txt"
	ZoomCalDataFile$ = DataFolder$ & "\\" & ZoomCalDataFn$
	ZoomCalDataDir$ = "C:\\MetroPro\\Cfg\\GPI"
	
	ScaledPvStatsFile$ = DataFolder$ & "\\" & "ScaledPvStats.csv"
	
	! BacklashMeasuredMax is the maximum measured backlash allowed.
	! If the measured backlash is greater than this value, the lens should be rejected.
	BacklashMeasuredMax = 400
	
	! BacklashMeasuredMin is the minimum measured backlash to require backlash compensation.
	! If the measured backlash is less than this value, we don't use backlash compensation.
	BacklashMeasuredMin = 100
	
	! BacklashCompMargin is added to the measured backlash to obtain the compensation value.
	BacklashCompMargin = 50
	
	! BacklashCompMin is the minimum backlash compensation value.
	BacklashCompMin = 200
	
	! BacklashCompMax is the maximum backlash compensation value.
	BacklashCompMax = 450

	! Min and max tilt fringes needed for calibration and test
	CalMinTiltPv = 130
	CalMaxTiltPv = 180
	
	WarnBeforeOverwritingFiles% = 0
	
	! Min Mod Pct value used for most of the calibration and testing.
	! This needs to be a low number because we are light-starved on some instruments at high zoom mag.
	NormalMinModPct = 3.0