Table of Contents
Advertisement
Display List
Operator
Display
Lit: Constant copy function selection enabled.
Lit: READ selected.
Flashes: READ under execution.
Lit: Writing (COPY) selected.
Flashes: Writing (COPY) under execution.
Lit: VERIFY selected.
Flashes: VERIFY under execution.
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.
Flashes: The constant could not be read prop-
erly for READ operation. Or, a main
circuit low voltage is detected during
READ operation.
Flashes: A checksum error occurred in the
constant data stored 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 V7 IP65 to
VS mini J7
Flashes: No constant data stored in the Digital
Operator.
Flashes: Attempt made to execute writing
(COPY) or VERIFY between different
voltage classes or different control
modes.
Flashes: A main circuit low voltage was de-
tected during writing (COPY) opera-
tion.
Lit: A checksum error occurred in the constant
data stored in the Inverter.
Flashes: Attempt made to execute COPY or
VERIFY between different Inverters
or different capacities.
Description
6 Programming Features
Corrective Action
-
-
-
-
-
-
-
Confirm the necessity to execute READ, then
set Constant Read Selection Prohibit (n177) to
1 to execute READ.
Confirm that the main circuit power supply
voltage is correct, then re-execute READ.
The constants stored in the Digital Operator
cannot be used.
Re-execute READ to store the constants in
the Digital Operator.
Check if the Inverters 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 constants. If an error occurs
again, replace the Inverter due to a failure of
constant memory element (EEPROM) in the
Inverter.
Press
to continue the execution of
ENTER
COPY or VERIFY. Press
the execution of COPY or VERIFY.
to interrupt
STOP
173
Advertisement
Table of Contents
