User guide

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05 631
5 Function blocks
5.205 L_WndCalcDiameter - diameter calculation
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Parameter
bDiameterMaxLimit
BOOL
Limit value monitoring
TRUE Upper limit value dwMaxDiameter reached.
bDiameterMinLimit
BOOL
Limit value monitoring
TRUE Lower limit value dwMinDiameter reached.
bWebBreak
BOOL
Web break monitoring
TRUE Web break after passing through the monitor window set in C04832.
dnDiameterMin_n
DINT
Minimum diameter in [%]
• 100 % ≡ maximum diameter (dwMaxDiameter)
Parameter Possible settings Info
C04830 0.000 Rev 1000.000 Calculation interval
•Display of the
dwCalculationDistance input sig-
nal.
C04831 0.01 s 3.00 Diameter filter time constant
• Initialisation: 0.10 s
C04832 0.00 % 100.00 Window for web break monitoring
• Only relevant for bUnidirect =
TRUE.
• Relating to the maximum diame-
ter dwMaxDiameter.
• Initialisation: 10.00 %
C04838 0 μm 10000000 Current diameter
• Display of the output signal
dwDiameter.
C04839 -2147483647 2147483647 Status
• Display of the bit-coded output si-
gnal dnState.
Identifier/data type Value/meaning