Delta DVP-20PM

5 Applied Instructions and Basic Usage
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
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 the execution of the
motion control function block 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.
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.
Value output pin
Name Function
Data
type
Output range Time when a value is valid
ErrNo Error code WORD
K0: The creation of a
cam curve is
complete.
K1: The conditions
set can not be used
to create a cam
curve.
When the motion control function
block is executed, the value of the
ErrNo output pin is updated
repeatedly.
SyncBegin
Starting point of
synchronization
DWORD K0~K2,147,483,647
When the motion control function
block is executed, the value of the
SyncBegin output pin is updated
repeatedly.
SyncEnd
Terminal point of
synchronization
DWORD K0~K2,147,483,647
When the motion control function
block is executed, the value of the
SyncEnd output pin is updated
repeatedly.
DVP-20PM Application Manual
5-219