Delta DVP-20PM

5 Applied Instructions and Basic Usage
DVP-20PM Application Manual
5-209
Value output pin
Name Function
Data
type
Output range Update
Z_Index
Index of a
Z-axis point
WORD K1 ~ K2047
When the motion control function
block is executed, the value of the
Z_Index output pin is updated
repeatedly.
InputPulses
Number of
input pulses
DWORD
K-2,147,483,648~
K2,147,483,647
When the motion control function
block is executed, the value of the
InputPulses output pin is updated
repeatedly.
InputFreq
Frequency
of input
pulses
DWORD K0~K2,147,483,647
When the motion control function
block is executed, the value of the
InputFreq output pin is updated
repeatedly.
Please refer to the description of the motion control function block T_Peri_SCamIn for more information
about the MasterOffset input pin, the CycleStop input pin, and the EndOfProfile output pin.
Slave_Y and Slave_Z
If a DVP-20PM series motion controller executes multi-axis electronic cam motion, they can start three
axes at most. The cam chart that the X-axis executes is Cam chart 0, the cam chart that the Y-axis
executes is cam chart 1, and the cam chart that the Z-axis executes is cam chart 2. The cam chart that
an axis executes is fixed.
If the Slave_Y input is set to True, the motion of the Y-axis and the motion of the X-axis will follow the
motion of the master axis specified. If the Slave_Z input pin is set to True, the motion of the Z-axis and
the motion of the X-axis will follow the motion of the master axis specified. If the Slave_Y input pin and
the Slave_Z input pin are set to False, the motion of the X-axis will follow the motion of the master axis
specified.
CAMout
If the CAMout input pin is set to True when the Enable input pin is True, the slave axis specified will not
mesh with the master axis specified, and the InCam output pin will be set to False. If the CAMout input
pin is reset to False, the slave axis specified will mesh with the master axis specified, and the InCam
output pin will be set to True.
Position of
the master axis
Displacement of
the slave axis
Starting
Enable input pin)
an
electronic cam
operating cyclically
(
CamOut input pin)
Not meshing with the
master axis specified
(
InCam output pin)
The slave axis specified
meshes with the master
axis specified.
(