Mitsubishi Electric FR-F720P-0.75K to 110K Instruction Manual page 207

Frequency setting by analog input (terminal 1, 2, 4)
(b) Method to adjust any point without application of a voltage (current) to across terminals 2 and 5 (4 and 5).
(To change from 4V (80%) to 5V (100%))
Operation
1.
Confirm the RUN indicator and operation
mode indicator
The inverter must be at a stop.
The inverter must be in the PU operation
mode. (Using
2.
Press to choose the parameter
setting mode.
3.
Turn until
4.
Press to read the present set value.
" " (initial value) appears.
5.
Turn to change it to the setting value
of " ".
6.
Press to set.
7.
Turn until
8.
Press to display
9.
Turn until
appears. Set to C4 Terminal 2 frequency
setting gain.
10.
Press to display the analog voltage
(current) value (%).
11.
Turn to set the gain voltage (%).
"0V (0mA) equals to 0%, 5V (10V, 20mA) to
100%"
REMARKS
The current setting at the instant of
turning is displayed.
12.
Press to set.
REMARKS
By pressing after step 10, you can confirm the current frequency setting bias/gain setting.
It cannot be confirmed after execution of step 11.
196
)
appears.
Flicker...Parameter setting complete!!
appears.
.
( )
Flicker...Parameter setting complete!!
By turning , you can read another parameter.
Press to return to the
Press twice to show the next parameter (
Display
The parameter
number read
previously appears.
C0 to C7 setting
is enabled.
Terminal 2 input Terminal 4 input
Analog voltage (current)
value (%) across terminals 2 and 5
(across terminals 4 and 5)
The gain frequency is
reached when the analog
voltage (current) value across
terminals 2 and 5 (across terminals
4 and 5) is 100%.
Terminal 2 input Terminal 4 input
(Adjustment completed)
indication (step 8).
).