YASKAWA VS-606V7 Series Instruction Manual page 125

Display List
Operator
display
Lit: Setting for parameter copy function
selection enabled
Lit: READ selected
Flashed: READ under execution
Lit: Writing (COPY) selected
Blinks: Writing (COPY) under execution
Lit: VERIFY selected
Flashed: VERIFY under execution
Lit: Inverter capacity display selected
Lit: Software No. Display selected
Lit: READ, COPY (writing), or VERIFY
completed
Blinks: Attempt to execute READ while
Parameter Read Prohibited Selection (n177) is
set to 0.
Blinks: The parameter could not be read
properly by READ operation. Or, a main circuit
low voltage is detected during READ operation.
Blinks: A sumcheck error occurs in the
parameter data stored in the digital operator.
Blinks: The password for the connected
inverter and that for the parameter data stored
in the digital operator do not agree.
[EX.]Writing (Copy) from VS-606V7 to Vsmini
J7
Blinks: No parameter data stored in the digital
operator.
Blinks: Attempt to execute writing (COPY) or
VERIFY between different voltage classes or
different control modes
Blinks: A main circuit low voltage is detected
during writing (COPY) operation.
Lit: A sumcheck error occurs in the parameter
data stored in the inverter.
Blinks: Attempt to execute VERIFY between
different inverter capacities.
Blinks: A communication error occurs between
the inverter and the digital operator.
Note: While rEd, CPy, or vFy is displayed by blinking, key input on the digital operator is disabled.
While rEd, CPy and vFy are not displayed by blinking, pressing DSPL or ENTER redisplays the
parameter No.
124
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Description Corrective action
Confirm the necessity to execute READ, then
set parameter Read Prohibited selection (n177)
to 1 to execute READ.
Confirm that the main circuit power supply
voltage is correct, then re-execute READ.
The parameter stored in the digital operator
cannot be used.
Re-execute READ to store the parameters in
the digital operator.
Check if they are the same product series
Execute READ
Check each voltage class and control mode.
Confirm that the main circuit power supply
voltage is correct, then re-execute writing
(COPY).
Initialize the parameters. If an error occurs
again, replace the inverter due to a failure of
parameter memory element (EEPROM) in the
inverter.
Press ENTER to continue the execution of
VERIFY. Press STOP to interupt the execution
of VERIFY.
Check the connection between the inverter and
the digital operator.
If a communication error occurs during READ
operation or writing (COPY) operation, be sure
to re-execute READ or COPY.
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