Mitsubishi Electric FR-D720-0.2K-G Instruction Manual page 246

(2) Using the setting dial like a potentiometer to set the speed
Operation example Changing the speed from 0r/min to 1800r/min during operation
Operation
1.
Screen at power-ON
The monitor display appears.
2.
Press to choose the PU operation mode.
3.
Press to choose the parameter setting
mode.
4.
Turn until "
5.
Press to read the present set value.
" "(initial value) appears.
6.
Turn to change it to the set value "
7.
Press to set.
8.
Change Pr. 161 to the setting value of "
in the similar manner. (Refer to step 4 to 7.)
9.
Mode/monitor check
Press twice to choose the monitor/speed
monitor.
10.
Press to start the drive unit.
11.
Turn until "
The blinking speed is the set speed. You need
not press .
REMARKS
 If the display changes from blinking "1800" to "0", the setting of Pr. 161 Speed setting/key lock operation selection may not be "1".
 Independently of whether the drive unit is running or at a stop, the speed can be set by merely turning the dial.
 When the speed is changed, it will be stored in EEPROM as the set speed after 10s.
NOTE
 When setting speed by turning setting dial, the speed goes up to the set value of Pr. 1 Maximum setting (initial value:
3000r/min). Adjust Pr. 1 Maximum setting setting according to the application.
Setting the parameter unit and operation panel
" (Pr. 160) appears.
".
Blink Parameter setting complete!!
"
Blink Parameter setting complete!!
" appears.
Display
PU indicator is lit.
PRM indicator is lit.
(The parameter number read previously
appears.)
The speed blinks for about 5s.
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