L100 Inverter
NOTE: When DC braking is performed, the inverter automatically holds the carrier frequency at 1 kHz.
NOTE: The carrier frequency setting must stay within specified limits for inverter- motor applications that must comply with particular regulatory agencies. For example, a European
B_84, B_85: Initialization codes – These functions allow you to restore the factory default settings. Please refer to “Restoring Factory Default Settings” on page
B_86: Frequency display scaling – You can convert the output frequency monitor on D_01 to a scaled number (engineering units) monitored at function D_07. For example, the motor may run a conveyor that is monitored in feet per minute. Use this formula:
Scaled output frequency (D_07) = Output frequency (D_01) ⋅ Factor (B_86)
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| “B” Function | Run |
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| Func. | Name / | Description | Mode | Units |
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| Edit |
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| Code | SRW Display | (CE) | (UL) | (Jpn) |
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| Configuring ParametersDrive | |
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| B_32 | Reactive current setting | Calibrate detection of motor’s | ✔ | 58% rated current | A |
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| no load (reactive) current to |
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| IO 0.00A |
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| improve D_02 display |
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| accuracy, range is 0 to 32 |
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| Amperes |
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| B_81 | [FM] terminal analog | Adjust | ✔ | 80 | 80 | 80 | — |
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| meter adjustment | meter connected to terminal |
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| [FM], range is 0 to 255 |
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| ADJ | 080 |
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| B_82 | Start frequency adjust- | Sets the starting frequency for | ✘ | 0.5 | 0.5 | 0.5 | Hz |
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| the inverter output, range is 0.5 |
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| to 9.9 Hz |
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| Fmin | 0.5Hz |
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| B_83 | Carrier frequency | Sets the PWM carrier (internal | ✘ | 5.0 | 5.0 | 12.0 | kHz |
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| switching frequency), range is |
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| 0.5 to 16.0 kHz |
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| CARRIER | 05.0kHz |
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| B_84 | Initialization mode | Select the type of initialization | ✘ | 00 | 00 | 00 | — |
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| (parameters or trip | to occur, two option codes: |
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| history) |
| 00 ...Trip history clear |
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| 01 ...Parameter initialization |
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| INIT MODE | TRP |
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| B_85 | Country code for initial- | Select default parameter values | ✘ | 01 | 02 | 00 | — |
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| ization |
| for country on initialization, |
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| four options, option codes: |
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| INIT SEL | USA |
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| 00 ...Japan version |
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| 01 ...Europe version |
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| 02 ...US version |
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| 03 ...reserved (do not set) |
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