Toshiba TOSVERT VF-S11 Instruction Manual page 180

6.21.4 Changing the steps in which the value displayed
• Function
Note 1: The settings of these parameters have no effect when the free unit selection (
Note 2: If you press the Up key on the panel repeatedly to increase the frequency while
6
When
Under normal conditions, the frequency command value from the operation panel increases in steps of 0.1
Hz each time you press the
the value with
In this case, the output frequency displayed in standard monitor mode changes in steps of 0.1 Hz, as usual.
When
The value displayed on the panel also can also be changed in steps.
Output frequency displayed in standard monitor mode = Internal output frequency
Example of setting 1
When
The frequency (
each time you press the
frequencies that change in steps of 1Hz, 5Hz, 10Hz, and so on.
changes
: Free step 1 (pressing a panel key once)
: Free step 2 (panel display)
These parameters are used to specify steps in which the command value or standard monitor output
frequency displayed on the panel changes each time you press the up or down key to set a fre-
quency on the operation panel.
value other than 0, the "HI" alarm will appear immediately before the frequency exceeds the
(maximum frequency) and the frequency will stop increasing. Similarly, if you press the Down key on
the panel repeatedly to decrease the frequency, the "LO" alarm will appear immediately before the
frequency decreases below the
is not 0.00, and
key. If
each time you press the
each time you press the
is not 0.00, and
Title Function
Free step 1 (pressing a panel key
once)
Free step 2 (panel display)
=10.00 (Hz):
) set on the operation panel changes in steps of 10.0 Hz: 0.0 → 20.0 → ... 60.0 (Hz),
key. This function comes in very handy when operating the load at limited
(lower-limit frequency) and the frequency will stop decreasing.
is not 0 (disabled)
is not 0.00, the frequency command value will increase by
key. Similarly, it will decrease by the value set with
key.
is not 0 (disabled)
Adjustment range
0.00: Disabled
0.01- (Hz)
0: Disabled
1-255
F-78
E6581158
) is enabled.
is set to any
Default setting
0.00
0