energy-meters:et340
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energy-meters:et340 [2017-07-19 14:49] – [Energy Meter ET340 manual] martijncoster | energy-meters:et340 [2020-06-29 22:45] – [Option A: wireless Zigbee connection] added min. Venus version boekel | ||
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====== Energy Meter ET340 manual ====== | ====== Energy Meter ET340 manual ====== | ||
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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: | - Grid meter, and used as control input for an [[assistants: | ||
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- Direct connection, either using the RS485 to USB interface with 1.8m cable length, or the 5.0m cable. | - Direct connection, either using the RS485 to USB interface with 1.8m cable length, or the 5.0m cable. | ||
- Wireless connection via Zigbee | - Wireless connection via Zigbee | ||
- | |||
- | Note that this model is not stocked by Victron Energy, we recommend to purchase it locally. | ||
===== 2. AC Wiring ===== | ===== 2. AC Wiring ===== | ||
=== 3-phase diagram: === | === 3-phase diagram: === | ||
- | {{: | + | {{: |
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. | ||
- | {{: | + | {{: |
On the CCGX go to the grid meter in the Wired AC sensor settings. Make sure 'Phase type' is set to ' | On the CCGX go to the grid meter in the Wired AC sensor settings. Make sure 'Phase type' is set to ' | ||
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Connect the 12V DC power supply to the Zigbee to RS485 converter. When the power is switched on, check the LEDs again. | Connect the 12V DC power supply to the Zigbee to RS485 converter. When the power is switched on, check the LEDs again. | ||
+ | === note on old and new zigbee converters === | ||
+ | Please note that there is a new zigbee converter available now, that is -not- backwards compatible with the old converters. If you have a non compatible set, please ask your supplier for a correct version. | ||
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+ | ' | ||
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+ | ASS300400100 - Zigbee to RS485 converter partnumber: DRF2619C | ||
+ | |||
+ | ASS300400100 - Zigbee to USB converter | ||
+ | |||
+ | ' | ||
+ | |||
+ | ASS300420100 - Zigbee to RS485 converter partnumber: DRF2659C | ||
+ | |||
+ | ASS300420200 - Zigbee to USB converter | ||
+ | |||
+ | |||
+ | |||
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+ | == note on GX firmware versions: == | ||
+ | for the new type Zigbee converters, Venus OS v2.54 is the minimum required software version | ||
==== Option B: Wired connection to CCGX ==== | ==== Option B: Wired connection to CCGX ==== | ||
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{{ : | {{ : | ||
- | ==== 4. Multiple Energy Meters in one system ==== | + | ===== 4. Multiple Energy Meters in one system |
To connect multiple Energy Meters, wire each meter to a separate RS485-USB converter. Which are then each plugged into a separate USB socket on the CCGX. | To connect multiple Energy Meters, wire each meter to a separate RS485-USB converter. Which are then each plugged into a separate USB socket on the CCGX. |
energy-meters/et340.txt · Last modified: 2022-07-15 10:58 by stefanie