5. Operating the Inverter
41
Fault History Display Method
Fault description is displayed when U09 is selected.
(Example)
: Fault description
“---” is displayed if there is no fault.
(Refer to page 97 for details.)
Clearing the Fault History
Set constant n01 to 6 to clear the fault history. Set data returns to its ini-
tial value after 6 is set.
Note: Initializing the constants (n01=8, 9) also clears the fault history.
Setting and Referencing Constants
The following diagram shows how to select and change constants.
Simple Data Setting
Digital setting (refer to
5. Operating the Inverter
) and potentiometer
setting are both possible for simple acceleration/deceleration operation
of the VS mini.
Frequency reference by potentiometer signal is set with initial setting
(n03=0).
Factory setting of the model with operator (without potentiometer) is set
by Digital Operator (n03=1).
REMOTE/LOCAL
selection
Constant
No./
data
n02
RUN command
selection
Initial setting: 0
operator reference
Set to 1
Control circuit
terminal reference
(flashing at changing)
Data set
After
1 s
Return to
constant No.
display
•
Setting n02 (RUN command selection)
PRGM
DSPL
DSPL
ENTER
ENTER
FREF
PRGM
PRGM
PRGM
LO/RE
PRGM
PRGM
