Festo Контроллер позиционирования CPX-CMAX User Manual
Page 241
5. Parameter
5−53
Festo P.BE−CPX−CMAX−CONTROL−EN en 0908NH
Software end position
PNU
PNU: 501
Index: 1 ... 2
Max index: 2
Class: Var
Data type: int32
Values
Unit: Position (index = 1)
Linear drive
Semi−rotary drive
Dimension
Default
Minimum
Maximum
Dimension Default
Minimum
Maximum
SI 0.01 mm
0
0
1.000.000 0,1
°
0
0
100.000
Imperial 0.001 in
0
0
393.701
0,1
°
0
0
100.000
Permissible range for position setpoint values. Starting with a target position outside of the limit
setpoint values is not permissible and will lead to a fault or warning. If the software end positions are
passed in the running process, the system will issue a warning. The offset to the axis zero point (not
to the project zero point!) is specified. Specifying 0 for both software end positions deactivates the
software end positions.
Index 1:
Lower software end position
Index 2:
Upper software end position
The controller checks the software end positions for plausibility and generates a fault, if necessary.
Notes on calculating the software end positions and a sample calculation of the maximum values can
be found in section B.2.4.
o
The parameter value cannot be changed.
o
Writing permissible only in commissioning/parametrising mode with disabled controller.
o
This parameter can be written by FCT without higher−order controller.
ý
After writing, controller recalculation is carried out.
Stop deceleration
PNU
PNU: 507
Index: 1
Max index: 1
Class: Var
Data type: int32
Values
Unit: Acceleration (index = 7)
Linear drive
Semi−rotary drive
Dimension
Default
Minimum
Maximum
Dimension Default
Minimum
Maximum
SI 0,001 m/s
2
10.000
10
100.000
1
°/s
2
10.000
10
100.000
Imperial 0.01 ft/s
2
3.000
3
32.808
1
°/s
2
10.000
10
100.000
Deceleration in the event of stop or fault. The stop ramp is only applied if it is larger than the decelerĆ
ation of the current task.
o
The parameter value cannot be changed.
o
Writing permissible only in commissioning/parametrising mode with disabled controller.
o
This parameter can be written by FCT without higher−order controller.
o
After writing, controller recalculation is carried out.