Delta DVP-20PM User Manual

5 Applied Instructions and Basic Usage
DVP-20PM Application Manual
5-188
State output pin
Name Function
Data
type
Time when there is
a transition in an
output pin’s signal
from low to high
Time when there is a transition in an
output pin’s signal from high to low
Busy
The motion control
function block is
being executed.
BOOL
 There is a
transition in the
Busy output pin’s
signal from low to
high when there is
a transition in the
Execute input
pin’s signal from
low to high.
 There is a transition in the Busy
output pin’s signal from high to low
when there is a transition in the
Done output pin’s signal from low
to high.
 There is a transition in the Busy
output pin’s signal from high to low
when there is a transition in the
Error output pin’s signal from low
to high.
 There is a transition in the Busy
output pin’s signal from high to low
when there is a transition in the
Aborted output pin’s signal from
low to high.
Error
An error occurs in
the motion control
function block.
BOOL
 Input values are
incorrect.
 There is a transition in the Error
output pin’s signal from high to low
when there is a transition in the
Execute input pin’s signal from
high to low.
3. Troubleshooting
Error Troubleshooting
The values of input pins in the motion control function
block are incorrect.
Check whether the values of the input pins are in the
ranges allowed.
4. Modules which are supported
The motion control function block T_AxisSetting1 supports DVP20PM00D and DVP20PM00M.
5.10.14 Parameter Setting II
1. Motion control function block
The motion control function block T_AxisSetting2 is used to set motion parameters. The value of the
Axis input pin indicates an axis number. Users can set the velocity curve of the axis specified, an output
type, and a unit. The setting of a unit requires the number of pulses it takes for a motor to rotate once
and the distance for which the axis specified moves when the motor rotates once.
There are three types of units. They are motor units, compound units, and mechanical units. The
setting of a unit requires the number of pulses it takes for a motor to rotate once (the value of the
PulseRev input pin) and the distance for which the axis specified moves when the motor rotates once
(the value of the DistanceRev input pin). The units for positions and speeds are as shown below.
Motor unit Compound unit Mechanical unit
pulse µm µm
pulse mdeg mdeg
Position
pulse 10
-4
inches 10
-4
inches
pulse/second centimeter/minute pulse/second
pulse/second 10 degrees/minute pulse/second
Speed
pulse/second inch/minute pulse/second

Delta DVP-20PM Specifications

General

Brand	Delta
Model	DVP-20PM
Category	Controller
Language	English