Delta DVP-20PM

5 Applied Instructions and Basic Usage
DVP-20PM Application Manual
5-211
Input pin
Name Function
Data
type
Setting value Time when a value is valid
CamPointNo
Cam point
number
DWORD K0~2047
When the motion control function
block is executed, the value of the
CamPointNo input pin is updated
repeatedly.
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 valid.
BOOL
 There is a
transition in the
Valid output pin’s
signal from low to
high when there is
a transition in the
Enable input pin’s
signal from low to
high.
 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
to low.
 There is transition in the Valid
output pin’s signal from high to low
when there is a transition in the
Error output pin’s signal from low
to high.
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
Enable 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
Enable input pin’s signal from high
to low.
 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
Enable input pin’s signal from high
to low.
Value output pin
Name Function
Data
type
Output range Time when a value is valid
MasterPosition
Position of the
master axis
specified
DWORD
K-2,147,483,647~
K2,147,483,647
When the motion control function
block is executed, the value of the
MasterPosition output pin is updated
repeatedly.
SlavePosition
Position of the
slave axis
specified
DWORD
K-2,147,483,647~
K2,147,483,647
When the motion control function
block is executed, the value of the
SlavePosition output pin is updated
repeatedly.
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_CamRead supports DVP20PM00D and DVP20PM00M.