Fuji Electric FRENIC-Ace series, Руководство пользователя

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3.4 Programming Mode
3-35
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PAD
Chap 3
Basic keying operation
(1) Turn the inverter ON. It automatically enters Running mode. In that mode, press the key to switch to
Programming mode. The function selection menu appears.
(2) Use the and keys to display “Data Copying” ( 'cpy ).
(3) Press the key to proceed to the list of data copying functions (e.g. read ).
(4) Use the and keys to select the desired function, then press the key to execute the selected function.
(e.g. read will blink.)
(5) When the selected function has been completed, end appears. Press the key to return to the list of data
copying functions. Press the key again to return to the menu.
Table 3.4-15 below lists details of the data copying functions.
Table 3.4-15 List of Data Copying Functions
Display on
LED Monitor Function
Description
read
Read data Reads the function code data out of the inverter’s memory and stores it into the
keypad memory.
Also reads out inverter’s current running status information which can be checked
by FRENIC Loader, such as information of I/O, system, alarm, and running status.
Pressing the key during a read operation (when
read is blinking) immediately
aborts the operation and displays
err
(blinking).
If this happens, the entire contents of the memory of the keypad will be completely
cleared.
copy
Write data Writes data stored in the keypad memory into the inverter’s memory.
If you press the key during a write operation (when
copy
is blinking), the write
operation that is under way will be aborted and
err
will appear (blinking). If this
happens, the contents of the inverter’s memory (i.e., function code data) have been
partly updated and remain partly old. Therefore, do not operate the inverter.
Instead, perform initialization or rewrite the entire data.
If this function does not work, refer to “

If data copying does not work” on page
3-36.
After the copy is completed, the inverter Verifies data automatically. Displays the
function code that was not been copied when copying in case that the model and
voltage capacity is different.
ueri
Verify data Verifies (compares) the data stored in the keypad memory with that in the inverter's
memory.
If any mismatch is detected, the verify operation will be aborted, with the function
code that differs displayed blinking. Pressing the key again causes the
verification to continue from the next function code.
Pressing the key during a verify operation (when
ueri
is blinking) immediately
aborts the operation and displays
err
(blinking).
err
appears blinking also when the keypad does not contain any valid data.
proT
Enable
Data
protection
Enables the Data protection of data stored in the keypad’s memory.
In this state, you cannot read any data stored in the inverter’s memory, but can write
data into the memory and verify data in the memory.
Upon pressing the key the inverter immediately displays
err .
chec
Read
inverter
running
information
Reads out inverter’s current running status information that can be checked by
FRENIC Loader, such as information of I/O, system, alarm, and running status,
excluding function code data.
Use this command when the function code data saved in the keypad should not be
overwritten and it is necessary to keep the previous data.
Pressing the key during a read operation (
chec blinking) immediately aborts
the operation and displays
err
(blinking).