Notes in data copying
If you do so, the following problems will arise with the copy adapter and/or inverter depending upon the actual operation being in progress. Take the
.
data read and stored in the memory area assigned to the function code data block number currently
selected becomes invalid (the original data is lost). Data write and verify operations thereafter will result in a blinking
err
display. Mount the copy
Do not disconnect the copy adapter from the inverter during data copying.
necessary action, following the instructions below
If a data read operation
read
) was in progress:
The operation in progress is terminated. The
adapter again and retry the read operation.
The operation in progress is terminated. The function code data in the inverter memory is incompletely modified. Do not run the inverter in such
try the write operation or initialize the inverter data.
If a write operation
copy
was in progress:
a state. Mount the copy adapter again and re
The operation in progress is terminated.
If a verify operation
ueri
) was in progress:
If an error occurs in communicati
on between the copy adapter and inverter during data copying, the "----" appears on the monitor and the following
problems will arise with the copy adapter and/or inverter depending upon the actual operation being in progress. Take the necessary action,
s on the monitor. Once the read operation is terminated, the data read and stored in the
the copy adapter automatically enters the Running mode. So, retry the read operation at this point.
following the instructions below.
If a data read operation
read
)
was in progress:
The operation in progress is terminated and "----" appear
memory area assigned to the function code data block number currently selected becomes invalid (the original data is lost). Data write and verify
operations thereafter will result in a blinking
err
display.
When the communications error is removed,
When the communications error is removed, the copy adapter automatically enters the Running mode. So, retry the write operation or initialize
If a write operation
copy
was in progress:
The operation in progress is terminated and "----" appears on the monitor. The function code data in the inverter memory is modified incompletely.
Do not run the inverter in such a state.
the inverter data.
When the communications error is removed, the copy adapter automatically enters the Running mode.
If a verify operation
ueri
) was in progress:
The operation in progress is terminated and "----" appears on the monitor.
(1)
nverter
gned to the function code data block number currently selected.
•
(2)
c
• The function codes stored in the copy adapter are not compatible with those stored in the inverter. Non-standard function code data may have
been stored, or the inverter may have been upgraded in an incompatible manner. Consult your Fuji Electric representative.
If you cannot copy function code data
Check whether the
err
or
cper
indicator is blinking.
err
is blinking ("Write error"): The following cases can be thought of:
• No data is saved in the memory area assigned to the function code data block number currently selected. (You have not read any i
n.)
information since delivery or you have aborted a data read operatio
• Some invalid or abnormal data is contained in the memory area assi
ype.
• The destination inverter type differs from the source inverter t
• A write operation has been carried out while the inverter is running.
• The inverter is in data protection mode. (F00 = 1)
• The "Enable data change with keypad" terminal command (
WE-KP
) is off.
You have attempted to read data when the data protection function is enabled.
Do not run the motor when the copy adapter is connected. Doing so disables the copy adapter from copying data.
When function code F02 =
•
1 (External signal), never turn on the terminal command
FWD
or
REV
. Doing so operates the inverter so as to
run the motor.
per
is blinking: The following cases can be thought of:
3-5
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