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4.3.2. Simple copying function
The data stored in the memory A, B or C of Remote Keypad can be copied to the inverter's memory
with simple operation of two keys to select one of the memories A, B and C. Use this function to set
the same parameters to more than two inverters. Remote Keypad can not copy parameters to from
one inverter to another inverter of a different series. What differs from the “Copying function” in
Section 4.3.1 is the key operation and the contents of parameters to be copied are the same for both
functions. It is impossible to copy data from the inverter's memory to a memory of Remote Keypad in
this function.
N.B.: To copy data to the inverter’s memory, do it when the inverter has stopped. If you copy data
to the inverter while the inverter is running, some of the parameters may fail to be copied.
Operating procedure
Key
LED indication
Key operation and description
A
RUN
“
copy
”
→
“
a-in
”
< Selecting and entering a memory to copy its data >
Press the key corresponding to the memory selected to copy data
from, while “
copy
” is being displayed.
[A] key: To copy data from memory A to the inverter's memory.
[B] key: To copy data from memory B to the inverter's memory.
[C] key: To copy data from memory C to the inverter's memory.
When memory A is selected to copy its data to the inverter's
memory for example, the display changes from “
copy
” to “
a-
in
” (copying data from memory A to inverter's memory).
ENT
“
a-in
”
→
“
f
_ _ _”
< Executing copy function >
After selecting the memory to copy from (to inverter, Example:
select “
a-in
”), press the [ENT] key, and start copying. Then the
display shows “
f
_ _ _”. This is the parameter title of the parameter
being copied now. If Remote Keypad is unable to copy the selected
parameter, the display shows the parameter title flashing in the display
window. To continue copying, press [ENT] key.
⎯⎯⎯⎯
“
c0mp
”
→
“
end
”
→
“_ _ _ _” (4 digits)
< Completion of copying function >
After completing the copy operation, “
c0mp
” begins to flash to
indicate that Remote Keypad is comparing two sets of parameters.
(Refer to “comparing function” in section 4.3.3). With completion of
data comparison, “
end
” appears in the display window followed
by “_ _ _ _” which indicates the CRC code (calculated from the
copied data). The CRC code value changes depending on the
condition of the data copied from the inverter.
ENT
“_ _ _ _”
→
“
copy
”
< Ending copying >
Press the [ENT] key and the indication in the display window
returns to “
copy
”.
- If the [ESC] key is pressed, Remote Keypad returns to previous status (except when executing).
- When the memory protection function is actuated, Remote Keypad inhibits copying data with “
prot
” appearing
in the display window.
- If there is no data in memory A of Remote Keypad upon selection as data to copy from, the display shows
“
err.a
” which means copying data is impossible. (When the memory B or C is selected in the same condition,
“
err.b
” or “
err.c
” appears in the display window.)
The same operation as above can also be used to copy data from memory B or memory C of
Remote Keypad to the inverter.
B
STOP
→
ENT
,
C
→
ENT
Since the [ A ], [ B ], and [ C ] keys are provided to be used exclusively for the simple copying
function, those keys cannot be used for other functions.
