E6581090
■Adjustment scale with meter adjustment HO parameter
Connect meters as shown below.
<Frequency meter> | Meter: frequency |
+meter
FM/OUT
(default setting)
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CC |
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| The reading of the frequency | |
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| meter will fluctuate during | |
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| scale adjustment. | |
<Ammeter> |
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FM/OUT |
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CC | ||
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Meter: ammeter
(HOUN: 1)
The reading of the frequency meter will fluctuate during scale adjustment.
☆Optional frequency meter:
[Connected meter selection parameters]
☆Make the maximum ammeter scale at least 150 percent of the inverter's rated output current.
Title | Function |
| Adjustment range | Default setting |
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| 5 | ||
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| 0 | : Output frequency |
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| 1 | : Output current |
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| Meter selection | 2 | : Set frequency | 0 |
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HOUN | 3 : For adjustment (current fixed at 100%) |
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| 4 | : For adjustment (current fixed at 50%) |
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| 5 | : For adjustment (output fixed at the max |
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| frequency) |
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| 6 | : For adjustment (gain display ) |
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■Resolution
All FM terminals have a maximum of 1/256
[Example of how to adjustment the FM terminal frequency meter] * Use the meter's adjustment screw to
Key operated | LED display |
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| Operation | |||
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| Displays the operation frequency. (When standard monitor | |||||||
| display selection H is set to [operation frequency]) | ||||||||
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| CWJ | The first basic parameter "CWJ" is displayed. | ||||||
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▲ | ▼ | HO | Press either the △ key or the ▽ key to select "HO." | ||||||
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| Press the ENTER key to confirm your choice. A value | ||||||
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| corresponding to the setting of HOUN (FM/OUT terminal | |||||||
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| functions selection) is displayed. | ||||||
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| Press the △ key or the ▽ key to adjust the meter. The | ||||||
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| meter reading will change at this time but be careful | ||||||
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| because there will be no change in the inverter's digital LED | ||||||
▲ | ▼ | (monitor) indication. | |||||||
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| [Hint] |
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| It's easier to make the |
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| adjustment if you push and |
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| hold for several seconds. |
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| ⇔HO | The adjustment is complete. HO and the frequency are | ||||||
| displayed alternately. | ||||||||
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| The display returns to its original indications (displaying the | ||||||
MON | MON | operation frequency). (When standard monitor display | |||||||
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| selection H is set to [operation frequency].) | ||||||
■Adjusting the meter in inverter stop state
If, when adjusting the meter for output current, there are large fluctuations in data during adjustment, making adjustment difficult, the meter can be adjusted in inverter stop state.
If HOUN is set to “for adjustment (current fixed at 100%)”, the inverter puts out signals via the FM / OUT terminal, assuming that 100% of current (inverter’s rated current) is flowing. In this state, adjust the meter with the HO (Meter adjustment) parameter. (HOUN: 4, 5, 6, 7 can be adjusted in the same way.)
After meter adjustment is ended, set HOUN to (output current).
