YASKAWA V7 Technical Manual page 101

5.29 COPY FUNCTION
C. Verify Function (uFy)
Compares the parameter data stored in the operator with the parameter data in the drive. VERIFY
is possible only for drives of the same type (i.e. from one GPD 315/V7 to another), voltage rating,
and control method (V/f or open loop vector).
When the parameters stored in the digital operator match those in the drive, "uFy" will blink in the
display for several seconds, and then "End" will be displayed. When they don't match "uAE" will be
displayed. Press stop to interrupt the execution of verify, or press Data/Enter to display a list of
parameters that do not match.
DESCRIPTION
Set the highest parameter
access level.
This will allow all parameters
to be viewed and set.
Execute upload (Copy)
Using Copy Function
Selection (n176)
Continued
Table 5-7. Verifying Drive Parameters
KEY SEQUENCE
DSPL
Press the key until the
is lit on the digital operator.
DATA
ENTER
Press .
V
Press three times.
DATA
ENTER
Press .
V
Press and hold
played on the digital operator.
DATA
ENTER
Then press .
V
Press the key three times.
DATA
ENTER
Press . "Vfy" will blink on the display
while verifying.
5-49
PRGM
LED
until n176 is dis-
DIGITAL OPERATOR
DISPLAY
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM
PRGM