Preparation
−7−
How to input values
As an example, how to change the rotation speed from "80" r/min to "1000" r/min is explained.
Basic operations
•
Use the
keys to increase/decrease the value or change the sign. Use the
keys to move to the
digit you want to edit.
•
If positive and negative values are differentiated, each value is preceded by a sign.
•
The digit currently blinking can be edited.
1. First, change the 10
’
s place from "8" to "0."
Press the
key once to move to the 10’s digit you want to edit.
Determined
Once
Twice
Twice
Once
2. Press the
key twice to change the value to "0."
3. Next, change the 1000
’
s place from "0" to "1."
Press the
key twice to move to the 1000’s digit you want to edit.
4. Press the
key once to change the value to "1."
5. After all digits have been changed, press the
key to
determine the value.
All digits comprising the value blink for approximately 2 seconds.
Note
If the value you have input is outside the setting range, "Error" will be displayed for 1 second. If this error
display appears, input a different value that falls within the setting range.
3.7 Edit lock function
Enable the edit lock function if you want to prevent operation data and parameters from being edited or cleared.
Operation data and parameters cannot be changed or deleted while the edit lock function is enabled.
•
•
Setting the edit lock function
Press the
key for at least 5 seconds on the top screen in each
mode.
The display will show "LocK" and the edit lock function will be
enabled.
The "LOCK" LED in the LED indicator area will also be lit.
"LOCK" lit
•
•
Canceling the edit lock function
Again, press the
key for at least 5 seconds on the top screen in
each mode.
The display will show "UnLocK" and the edit lock function will be
cancelled.
The "LOCK" LED in the LED indicator area will turn off.
3.8 Rewriting the driver’s non-volatile memory
Operation data and parameters are saved to the driver’s non-volatile memory. The non-volatile memory can be
rewritten approximately 100,000 times. The non-volatile memory will be rewritten after one of the following
operations is performed:
•
Edit any operation data or parameter
•
Download data from the
OPX-2A
to the driver
•
Initialize driver operation data and parameters
