Instruction manual

146
Note: While rEd, CPy, or vFy is flashing, key input on the Digital Operator is
disabled. While rEd, CPy and vFy are not flashing, pressing or
redisplays the constant No.
Lit: Inverter capacity display selected. -
Lit: Software No. display selected. -
Lit: READ, COPY (writing), VERIFY complet-
ed.
-
Flashes: Attempt made to execute READ
while Constant Read Selection Pro-
hibit (n177) is set to 0.
Confirm the necessity to execute READ, then
set Constant Read Selection Prohibit (n177) to
1 to execute READ.
Flashes: The constant could not be read prop-
erly for READ operation. Or, a main
circuit low voltage is detected during
READ operation.
Confirm that the main circuit power supply
voltage is correct, then re-execute READ.
Flashes: A checksum error occurred in the
constant data stored in the Digital
Operator.
The constants stored in the Digital Operator
cannot be used.
Re-execute READ to store the constans in the
Digital Operator.
Flashes: The password for the connected In-
verter and that for the constant data
stored in the Digital Operator dis-
agree.
Example: Writing (COPY) from VS-606V7 to
VS mini J7
Check if the Inverters are the same product
series.
Flashes: No constant data stored in the Digital
Operator.
Execute READ.
Flashes: Attempt made to execute writing
(COPY) or VERIFY between different
voltage classes or different control
modes.
Check each voltage class and control mode.
Flashes: A main circuit low voltage was de-
tected during writing (COPY) opera-
tion.
Confirm that the main circuit power supply
voltage is correct, then re-execute writing
(COPY).
Lit: A checksum error occurred in the constant
data stored in the Inverter.
Initialize the constants. If an error occurs
again, replace the Inverter due to a failure of
constant memory element (EEPROM) in the
Inverter.
Flashes: Attempt made to execute COPY or
VERIFY between different Inverters
or different capacities.
Press to continue the execution of
COPY or VERIFY. Press to interrupt
the execution of COPY or VERIFY.
Flashes: A communications error occurred be-
tween the Inverter and the Digital Op-
erator.
Check the connection between the Inverter
and Digital Operator.
If a communications error occurs during the
READ operation or writing (COPY) operation,
always re-execute the READ or COPY.
Operator
Display
Description Corrective Action
ENTER
STOP
DSPL
ENTER