Filter
Top Products
9 - 3
MELSEC-Q
9. QD75 DATA WRITE/READ/VERIFY
<Verify QD75 data>
[Verify result dialog box]
DISPLAY/SETTING DATA
Item Description
Positioning data
Block start data
Parameter
Set the data used for write to QD75/read from QD75/verify QD75 data from positioning data,
block start data and parameters.
Block start data includes condition data.
"Flash-ROM write" check
box
When performing write to QD75, set a request to write from buffer memory to flash ROM at
the same time.
Current type
Set the model of the QD75 connected to the peripheral device and the range of
write/read/verify.
<<Positioning data>> tab
<<Block start data>> tab
<<Parameter data>> tab
Click the corresponding tab to display the screen which is used to set the axes and ranges of
the data for write to QD75/read from QD75/verify QD75 data.
<<Positioning data>> tab
screen
Set the axes of the positioning data used for write to QD75/read from QD75/verify QD75
data.
Also, set the positioning data No.s in the write/read/verify range on an axis by axis basis.
<<Block start data>> tab
screen
Set the axes of the block start data used for write to QD75/read from QD75/verify QD75 data.
Also, set the range of the QD75 write/read/verify block on an axis basis.
<<Parameter data>> tab
screen
Set the axes used for write to QD75/read from QD75/verify QD75 data.
"OK" button Click this button to start write to QD75/read from QD75/verify QD75 data.
Verify result dialog box
After QD75 data verify is completed, differences between the QD75 and project appear.
The screen displays that the speed limit value of the axis #1 basic parameter 2 and the
software stroke limit upper/lower limit value of the extended parameter 1 differ between the
QD75 and project.
Verify processing is suspended as soon as the number of mismatches reaches 600.
• The following data are saved in the peripheral device only and write to QD75/read
from QD75/verify QD75 data cannot be performed.
M code comments
Positioning data comments