Festo Контроллер позиционирования CPX-CMAX User Manual
Page 235
5. Parameter
5−47
Festo P.BE−CPX−CMAX−CONTROL−EN en 0908NH
Record velocity
PNU
PNU: 406
Index: 1 ... 64
Max index: 64
Class: Array
Data type: int32
Values
Unit: Speed (index = 6)
Linear drive
Semi−rotary drive
Dimension
Default
Minimum
Maximum
Dimension Default
Minimum
Maximum
SI 0,001 m/s
0
0
10.000
1
°/s
0
0
10.000
Imperial 0.01 ft/s
0
0
3.281
1
°/s
0
0
10.000
Velocity setpoint value, depends on the control mode and travel profile (PNU 401):
Control mode position, unassigned profile:
Maximum speed at which the drive is to be moved. Depending on the setpoint stroke and the
parametrised accelerations, this speed may not be reached.
Control mode position, auto−profile:
Parameter is ignored. The maximum speed is derived from the movement profile determined during
identification.
Control mode force:
Maximum speed at which the drive travels. If the actual speed reaches this value, the force control
switches to positioning and continues at this speed until it arrives at the workpiece and the speed
reduces or the setpoint force is reached. The default value of 0 deactivates switching to position
control, see section B.8.6.
Default values: For position control:
RPC bit 0
Default value from parameter PNU 600
For force control:
RPC bit 1
Default value from parameter PNU 601
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.