Lenze PLC Designer PLC Designer (R3-1) - Manual (Page 584)

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General Editors
582 DMS 4.1 EN 03/2011 TD29
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byInterpolationQuality : BYTE
(in case of byType=1 or byType=2) interpolation degree, is 1 in case of linear (default) or 3 in case of
cubic interpolation
pce: POINTER TO BYTE pointer to actual data element depending on type:
1: SMC_CAMTable_<VarType>_<nElements>_1
2: SMC_CAMTable_<VarType>_<nElements>_2
3: ARRAY OF SMC_CAMXYVA
nTappets: INT number of switch actions
pt: POINTER TO SMC_CAMTappet pointer to ARRAY OF SMC_CAMTappet
strCAMName:STRING name of the CAM
ARRAY OF SMC_CAMXYVA
A XYVA-CAM is represented by an array of variable of type SMC_CAMXYVA describing
each point of the CAM by means of
dX (master position)
dY (slave position)
dV (first derivative dY/dX; slave velocity)
dA (second derivative d²Y/dX²; slave acceleration).
At a minimum the start and end point of the CAM must be enclosed in the array.
SMC_CAMtable_<variable_type>_<number_of_elements>_1
This data structure represents an equidistant
curve table. It has the following components:
Table: ARRAY [0..<number of elements>-1]
OF ARRAY[0..1] OF <type of variables> array of slave positions; the slave positions related to the
start and end position of the master must be enclosed
fEditorMasterMin: <type of variables> storing of master values in Table is scaled to the range
[fEditorMasterMin, fEditorMasterMax] in SoftMotion
units
fEditorMasterMax: <type of variables>
fEditoSlaverMin: <type of variables> storing of slave values in Table is scaled to the range
[fEditorSlaveMin, fEditorSLaverMax] in SoftMotion units
fEditorSlaveMax: <type of variables>
fTableMasterMin: <type of variables> storing of master values in Table is scaled to the range
[fTableMasterMin, fTableMasterMax] in Table units
fTableMasterMax: <type of variables>
fTableSlaveMin: <type of variables> storing of slave values in Table is scaled to the range
[fTableSlaveMin, fTableSlaveMax] in Table units
fTableSlaveMax: <type of variables>