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VF-FS1 Industrial Inverter - Toshiba

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5<br />

Example of how to adjustment the FM terminal frequency meter<br />

E-12<br />

E6581381<br />

* Use the meter's adjustment screw to pre-adjust zero-point.<br />

Key operated LED display Operation<br />

Displays the operation frequency.<br />

- . (When standard monitor display selection is set to [Operation<br />

frequency])<br />

MODE<br />

ENT<br />

ENT<br />

The first basic parameter “” (Wizard function) is displayed.<br />

Press either the or the key to select “”.<br />

. Press the ENT key to display the operation frequency<br />

. <br />

⇔ <br />

MODE + MODE<br />

. <br />

Adjusting the meter in inverter stop state<br />

Press either the key or the key to adjust the meter.<br />

The meter reading will change at this time but be careful because there<br />

will be no change in the inverter's digital LED (monitor) indication.<br />

[Hint]<br />

It's easier to make the adjustment if you<br />

push and hold for several seconds.<br />

The adjustment is complete. and the frequency are displayed<br />

alternately.<br />

The display returns to its original indications.<br />

(When standard monitor display selection is set to [Operation<br />

frequency])<br />

• Adjustment of output current (=)<br />

If, when adjusting the meter for output current, there are large fluctuations in data during adjustment,<br />

making adjustment difficult, the meter can be adjusted in inverter stop state.<br />

When setting to for fixed output 1 (100% output current), a signal of absolute values will be<br />

output (inverter's rated current = 100%). In this state, adjust the meter with the (Meter adjustment)<br />

parameter.<br />

Similarly, if you set to for fixed output 2 (output current at 50%), a signal that is sent out when<br />

half the inverter's rated current is flowing will be output through the FM terminal.<br />

After meter adjustment is ended, set to (output current).<br />

• Adjustment of other items (=, to , )<br />

If parameter is set to : Fixed output 3 (Other than the output current: 100%), a signal that is<br />

sent out when is set to , to , (100%) will be output through the FM terminal.<br />

100% standard value for each item is the following:<br />

=, , : Maximum frequency ()<br />

=, : 1.5 times of rated voltage<br />

=, : 1.85 times of rated power<br />

=, : 2.5 times of rated torque<br />

=, : Rated load factor<br />

=, : Maximum input value<br />

= : FA51=1000

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