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energy-meters:et340 [2017-08-08 15:13] – [Energy Meter ET340 manual] edevriesenergy-meters:et340 [2019-01-21 11:49] guy_stewart
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 ====== Energy Meter ET340 manual ====== ====== Energy Meter ET340 manual ======
-{{ :energy-meters:et340-photo-0.jpg?nolink&200|}}+{{ :energy-meters:energy_meter_et340_right_.png?nolink&200|}}
  
  
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 This document is the manual for the 3 phase max 65A per phase Energy Meter. This document is the manual for the 3 phase max 65A per phase Energy Meter.
  
-The Energy Meter can be used for four things:+The Energy Meter can be used to:
  
   - Grid meter, and used as control input for an [[assistants:ess-assistant|ESS System]] (1).   - Grid meter, and used as control input for an [[assistants:ess-assistant|ESS System]] (1).
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 === 3-phase diagram: === === 3-phase diagram: ===
-{{:energy-meters:et340_wiring_diagram.png?nolink&300}}+{{:energy-meters:schema_-_et340.png?nolink&600}}
  
 When used to measure a PV Inverter, terminals 1, 2 and 3 should face the PV inverter to ensure correct direction of current and power. When used to measure a PV Inverter, terminals 1, 2 and 3 should face the PV inverter to ensure correct direction of current and power.
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 In this diagram, a single meter is used to both measure the grid and a single phase PV Inverter. In this diagram, a single meter is used to both measure the grid and a single phase PV Inverter.
  
-{{:energy-meters:et340_wiring_diagram_dual_function.png?nolink&300}}+{{:energy-meters:schema_-_et340-2.png?nolink|}}
  
 On the CCGX go to the grid meter in the Wired AC sensor settings. Make sure 'Phase type' is set to 'Single phase' and 'PV inverter on phase 2' is enabled. On the CCGX go to the grid meter in the Wired AC sensor settings. Make sure 'Phase type' is set to 'Single phase' and 'PV inverter on phase 2' is enabled.
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 Connecting multiple ET340 meters to the same RS485-USB cable is not possible: the ET340 meter has no display and its Modbus address can therefor not be changed. Connecting multiple ET340 meters to the same RS485-USB cable is not possible: the ET340 meter has no display and its Modbus address can therefor not be changed.
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-===== DISQUS ===== 
-~~DISQUS~~ 
  
energy-meters/et340.txt · Last modified: 2022-07-15 10:58 by stefanie

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