Static Tags Of Polyline - Siemens SIMATIC S7-1200 Function Manual

9.5.6

Static tags of Polyline

You must not change tags that are not listed. These are used for internal purposes only.
Tag
UserData
UserData.NumberOfUsedPoints
UserData.Point
UserData.Point[i]
UserData.Point[i].x
UserData.Point[i].y
WorkingData
WorkingDa-
ta.NumberOfUsedPoints
WorkingData.Point
WorkingData.Point[i]
WorkingData.Point[i].x
WorkingData.Point[i].y
ErrorMode
PID control
Function Manual, 03/2017, A5E35300227-AC
Data type Default
AuxFct_Point- -
Table
INT 0
Array[1..50] of -
AuxFct_Point
AuxFct_Point -
REAL 0.0
REAL 0.0
AuxFct_Point- -
Table
INT 0
Array[1..50] of -
AuxFct_Point
AuxFct_Point -
REAL 0.0
REAL 0.0
INT 0
Description
Input are for polyline data
The polyline data in the UserData structure can
be edited.
Changes in this structure do not affect the in-
terpolation calculation until the check and dupli-
cation of the data to the WorkingData structure
is initiated.
Number of points used for the interpolation
calculation
Permissible value range: 2 to 50
Points for the interpolation calculation
The array with 50 elements of data type
AuxFct_Point contains the value pairs of the
points.
Point for the interpolation calculation
An element with index "i" from the "Point" array.
x-value of the point
Permissible value range: Point[i].x < Point[i+1].x
y-value of the point
Display area of the currently active polyline data
The polyline data in the WorkingData structure
cannot be edited. It is used for the interpolation
calculation.
Number of points used for the interpolation
calculation
Permissible value range: 2 to 50
Points for the interpolation calculation
The array with 50 elements of type
AuxFct_Point contains the value pairs of the
points.
Point for the interpolation calculation
An element with index "i" from the "Point" array.
x-value of the point
Permissible value range: Point[i].x < Point[i+1].x
y-value of the point
Selection of the substitute output value follow-
ing an error
0 = Input
•
1 = SubstituteOutput
•
2 = Last valid output value
•
Permissible value range: 0 to 2
Instructions
9.5 Polyline
517