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FAQ within [ Power Monitoring Products ]
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Simultaneous data acquisition of MODB...
It is possible to simultaneously collect data by MODBUS RTU communication and Optional Unit connected. Provided that MODBUS RTU communication cannot collec... More Details >>
- No：22140
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units
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As to indication of the measurement v...
It measures from 0kWh(MWh) after going round. Integer 4 digits ： 9999.98→9999.99→0000.00→0000.01kWh(MWh) Integer 5 digits ： 99999.8→99999.9→00000.0→0000... More Details >>
- No：22131
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units
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Extension of cable of the Display Uni...
It is possible to extend using an extension cable (Model: EMU2-CB-T1M, EMU2-CB-T5M, EMU2-CB-T10M). Secure the total length of the extension cable is less t... More Details >>
- No：22122
- Release Date：2018/08/27 16:41
- Category： Energy Measuring Units
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Cautions for replacing a battery (Eco...
Surely OFF the power of the EcoWebServerIII (MES3-255C-EN, MES3-255C-DM-EN) when replacing battery. Replacing a battery while power ON may cause electric sho... More Details >>
- No：22112
- Release Date：2018/08/27 16:41
- Category： Energy Saving Data Collecting Servers
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[E0] display of the 7-segment LEDs of...
Where power is not connected to a power frequency input terminal (V1, V2 terminal of demand control unit) of the EcoWebServerIII with demand control function... More Details >>
- No：22109
- Release Date：2018/08/27 16:41
- Category： Energy Saving Data Collecting Servers
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Error No.00１（EcoMonitorPlus, EcoMonit...
Error "No. 001" means start failure of CC-Link communication unit. Please try either step. Solution： ・Press and hold the reset button of CC-Link communica... More Details >>
- No：24810
- Release Date：2019/03/27 14:44
- Category： Energy Measuring Units
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Display digit of ACTIVE ENERGY
In the case of "6-digit display", the upper 3 digits of "9-digit display" are hidden. For details, refer to the Instrument User's Manual which you use. ・El... More Details >>
- No：24809
- Release Date：2019/03/27 14:44
- Category： Electrical Indicators
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Concurrent-use of MODBUS RTU and CC-L...
MODBUS RTU communication and CC-Link communication can be used at the same time. More Details >>
- No：22187
- Release Date：2018/08/27 16:41
- Category： Electrical Indicators
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Validation method for communication f...
This model has the test function of the communication operation. For detail, refer to User's Manual: Detailed Edition for setting. More Details >>
- No：22180
- Release Date：2018/08/27 16:41
- Category： Electrical Indicators
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Measuring received energy and the tra...
It is possible to measure the received energy and the transferred energy separately. More Details >>
- No：22176
- Release Date：2018/08/27 16:41
- Update：2020/04/10 16:53
- Category： Electrical Indicators