5 Applied Instructions and Basic Usage
DVP-20PM Application Manual
5-262
Value output pin
Name Function
Data
type
Output range Time when a value is valid
CapValue
Value which is
captured
DWORD
When the motion control function
block is executed, the value of the
CapValue output pin is updated
repeatedly. If there is no trigger, the
value captured will remain
unchanged.
K-2,147,483,648~
K2,147,483,647
3. Troubleshooting
Error Troubleshooting
The values of inp motio l
function block ar
ether
ed
ut pins in the
e incorrect.
n contro Check wh the values of the input pins are in the
. ranges allow
The capturer specified has been used. capturer. Use another
4. Example
Purpose:
Two high-speed capturers are used. If externa rned ON, the present position of the first
axis and the present value in C200 will be cap n control function block T_InputPolarity
is used to set the polarity of the external termi the capture of the present position of
the first axis, and the polarity of the external terminal which trigge n
C2 er quire n b
l terminals are tu
tured. The motio
nal which triggers
rs the capture of the present value i
00. The ext nal wiring re d is show elow.
FP0 is connected to A0.
RP0 is connected to B0.
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