Delta DVP-20PM

5 Applied Instructions and Basic Usage
DVP-20PM Application Manual
5-253
2. Input pins/Output pins
Input pin
Name Function
Data
type
Setting value Time when a value is valid
Channel Counter number WORD 0~1 (*1)
The value of the Channel input pin is
valid when there is a transition in the
Enable input pin’s signal from low to
high.
Enable
The motion
control function
block is enabled
when there is a
transition in the
Enable input pin’s
signal from low to
high.
BOOL True/False -
InputType Input pulse type WORD
mcUD: 0
mcPD: 1
mcAB: 2
mc4AB: 3
When the motion control function
block is executed, the value of the
InputType input pin is updated
repeatedly.
ExtRstEN
External reset
switch
BOOL True/False (*2 )
The value of the ExtRstEN input pin is
valid when there is a transition in the
Enable input pin’s signal from low to
high.
InitialValue
Initial value in the
counter specified
(Pulse)
the Enable input pin’s sign
to high.
DWORD K0~2,147,483,647
The value of the InitialVal input pin
is valid when there is a transition in
al from low
ue
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
Valid
An output value is
BOOL
 There is a
transition in the
Valid output pin’s
signal from low to
high when there i
a transition in the
 There is a transition in the Valid
output pin’s signal from high to low
when there is a transition in the
Enable input pin’s signal from high
valid.
s
Enable input pin’
s
signal from low to
high.
to low
.
Bus
The motion
Busy output pin’
s
when there is a transitio
n in the
Error output pin’s signal from low
y
cont
rol func
tion
block is being
executed.
BOOL
transition in the
signal from lo
w to
high when there is
a transition in the
Enable input pin’s
signal from low to
high.
to high.
 There is a transition in the Busy
output pin’s signal from high to low
when there is a transition in the
Enable input pin’s signal from high
to low.
 There is a
 There is a transition in the Busy
output pin’s signal from high to low
Error
An error occurs in
the motion control
BOOL
 Input values are
incorrect.
 The source
 There is a transition in the Error
output pin’s signal from high to low
when there is a ansition in the
function bl
ock.
spec
ified has
been occupied.
Enable input pin’s
signal from high
to low.
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