Operation Panel Frequency Setting/Key Lock Operation Selection (Pr. 161) - Mitsubishi Electric FR-E720-0.1K(SC) Instruction Manual

4.23.3 Operation panel frequency setting/key lock operation selection (Pr. 161)

The setting dial of the operation panel can be used for setting like a potentiometer.
The key operation of the operation panel can be disabled.
Parameter
Name
Number
Frequency setting/key lock
161
operation selection
The above parameters can be set when Pr. 160 User group read selection = "0". (Refer to page 188)
(1) Using the setting dial like a potentiometer to set the frequency.
Operation example Changing the frequency from 0Hz to 60Hz during operation
Operation
1.
Screen at powering 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 currently set value.
" "(initial value) appears.
6.
Turn to change it to the set value "
7.
Press to set.
8.
Mode/monitor check
Press twice to choose the monitor/
frequency monitor.
9.
Press to start the inverter.
10.
Turn until "
The flickering frequency is the set frequency.
You need not press
REMARKS
If the display changes from flickering "60.00" to "0.00", the setting of Pr. 161 Frequency setting/key lock operation selection may not
be "1".
Independently of whether the inverter is running or at a stop, the frequency can be set by merely turning the dial.
When the frequency is changed, it will be stored in EEPROM as the set frequency after 10s.
Setting from the parameter unit and operation panel
Initial Value
0
(Pr. 161) appears.
".
Flicker Parameter setting complete!!
" appears.
.
Setting
Description
Range
0 Setting dial frequency setting
1 Setting dial potentiometer
10 Setting dial frequency setting
11 Setting dial potentiometer
Display
PU indication is lit.
PRM indication is lit.
(The parameter number read previously
appears.)
The frequency flickers for about 5s.
Key lock invalid
Key lock valid
4
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