Frequency Change Increment Amount Setting - Mitsubishi FR-A800 Instruction Manual

(E) Environment setting parameters
5.7.9

Frequency change increment amount setting

When setting the set frequency with the setting dial of the operation panel (FR-DU08), the frequency changes in 0.01
Hz increments in the initial status. Setting this parameter to increase the frequency increment amount that changes
when the setting dial is rotated can improve usability.
Pr.
295 Frequency change increment
E201 amount setting
Basic operation
• When Pr.295"0", the minimum increment when the set frequency is changed with the setting dial can be set.
For example, when Pr.295="1.00 Hz", one click (one dial gauge) of the setting dial changes the frequency in increments of
1.00 Hz, such as 1.00 Hz  2.00 Hz  3.00 Hz.
When Pr.295="1"
1 click
NOTE
• When machine speed display is selected in Pr.37 Speed display, the minimum increments of change are determined by
Pr.295 as well. Note that the setting value may differ because the speed setting performs frequency conversion for the set
machine speed, and then reverse-converts it to the speed display again.
• For Pr.295, the increments are not displayed.
• The Pr.295 setting is enabled only for changes to the set frequency. It does not apply to the settings of other parameters
related to frequency.
• When 10 is set, the frequency setting changes in 10 Hz increments. Be cautious of excessive speed (in potentiometer mode).
Parameters referred to ???????
Pr.37 Speed display page 357
264
PARAMETERS
Name Initial value
0
Setting range
0 Function invalid
0.01
The minimum change width when the set
0.10
frequency is changed with the setting dial
1.00
can be set.
10.00
1 click
Description