Delta DVP-20PM

5 Applied Instructions and Basic Usage
2. Input pins/Output pins
Input pin
Name Function
Data
type
Setting value Time when a value is valid
Axis
Motion axis
number
WORD
DVP20PM00D:
K1~K2
DVP20PM00M:
K1~K3
The value of the Axis input pin is valid
when there is a transition in the Execute
input pin’s signal from low to high.
Execute
Motion is
started when
there is a
transition in the
Execute input
pin’s signal
from low to
high.
BOOL True/False -
Position
Absolute
position
DWORD
K-2,147,483,648~
K2,147,483,647
The value of the Position input pin is
valid when there is a transition in the
Execute input pin’s signal from low to
high.
Velocity Target speed DWORD K1~K2,147,483,647
When the motion control function block
is executed, the value of the Velocity
input pin is updated repeatedly.
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
Done
The execution
of the motion
control function
block is
complete.
BOOL
 There is a
transition in the
Done output pin’s
signal when
motion is
complete.
 There is a transition in the Done
output pin’s signal from high to low
when there is a transition in the
Execute input pin’s signal from high
to low.
 If the Execute input pin is set to
False when motion is complete, the
Done output pin will be set to False
in the next cycle.
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.
DVP-20PM Application Manual
5-153