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Inverters-FREQROL
FAQ within [ Inverters-FREQROL ]
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System environment variable of the Modbus-RTU communication
Other than "0" can be input. The inverter is reset by writing any numerical value. More Details >>
- No:21224
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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Noise effect of CC-Link IE communication
The same test as CC-Link is performed, and we confirmed no problem. More Details >>
- No:21226
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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Checking bit state by CC-Link communication
Because the H0F monitor only observes the ON/OFF of the hardware, it cannot be checked. More Details >>
- No:21230
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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Wiring of CC-Link communication cable
The communication is established if DA, DB, and DG are connected each other. More Details >>
- No:21239
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL
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When the built-in brake resistor is used, the regenerative brake duty is as follows:200 V 0.4K to 3.7K: 3%, 5.5K to 7.5K: 2%400 V 0.4K to 7.5K: 2 % The capac... More Details >>
- No:21273
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL , FREQROL-A700
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The ferrule terminal or single wire can be used for the control circuit wiring. More Details >>
- No:21275
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL , FREQROL-E700
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Advanced magnetic flux vector control
Set "13" in Pr.71. Always perform auto tuning. More Details >>
- No:21299
- Release Date:2018/08/22 16:26
- Category: Inverters-FREQROL , FREQROL-E700
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It is available since November, 2007. The model is FR-A7ND E kit. More Details >>
- No:21321
- Release Date:2018/08/22 16:27
- Category: FREQROL-E700
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The copy function of the parameter unit (FR-PU04) is not available. Setting each parameter again or using the convert function of FR Configurator (FR-SW3-SET... More Details >>
- No:21337
- Release Date:2018/08/22 16:27
- Category: FREQROL-E700
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Vector control of the inverter
The speed fluctuation ratio under Advanced magnetic flux vector control of the FR-A500 is as follows. Without encoder: ±1% With encoder (with A5AP): ±0. 02 %... More Details >>
- No:21369
- Release Date:2018/08/22 16:27
- Category: Inverters-FREQROL , FREQROL-A500
191-200 of Total 1306