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Digital Operator Functions
This section explains the Digital Operator functions.
K K K K
Setting Digital Operator Functions
You can set Digital Operator-related parameters such as selecting the Digital Operator display, multi-function
selections, and copy functions.
nRelated Parameters
Name
Param-
eter
Num-
LCD Display
ber
Monitor selection after
power up
o1-02
Power-On Monitor
Frequency units of refer-
ence setting and monitor
o1-03
Display Scaling
LOCAL/REMOTE key
enable/disable
o2-01
Local/Remote Key
STOP Key during control
circuit terminal operation
o2-02
Oper STOP Key
Parameter initial value
o2-03
User Defaults
Description
Set the monitor item to be displayed when the
power supply is turned ON.
1: Frequency reference
2: Output frequency
3: Output current
4: The monitor item set for o1-01
Sets the units that will be set and displayed for the
frequency reference and frequency monitor.
0:
0.01 Hz units
1:
0.01% (Maximum output fre-
quency is 100%)
2 to 39:
r/min units (Sets the motor poles)
40 to 39999:
User desired display
Set the desired values for setting
and display for the max. output
frequency.
Set 4-digit number
excluding the decimal
point.
Set the number of digits
below the decimal point
to display.
Example: When the max. output frequency value
is 200.0, set 12000.
Set the run method selection key (LOCAL/
REMOTE Key) function.
0: Disabled
1: Enabled (Switches between the Digital Opera-
tor and the parameter settings.)
Set the STOP Key in the run mode.
0: Disabled (When the run command is issued
from an external terminal, the Stop Key is dis-
abled.)
1: Enabled (Effective even during run.)
When the frequency reference is set on the Digital
Operator frequency reference monitor, sets
whether the Enter key is necessary.
0: Enter Key needed
1: Enter Key not needed
2: All clear (clears all recorded user initial val-
ues)
When set to 1, the Inverter accepts the frequency
reference without Enter Key operation.
Digital Operator Functions
Control Methods
Change
Setting
Factory
during
Range
Setting
Opera-
V/f
tion
1 to 4
1
Yes
A
0 to
0
No
A
39999
0 or 1
1
No
A
0 or 1
1
No
A
0 to 2
0
No
A
Open
V/f
Loop
with
Vec-
PG
tor
A
A
A
A
A
A
A
A
A
A
135
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Troubleshooting
