energy-meters:et340
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energy-meters:et340 [2019-01-21 13:13] – [1. Introduction and usage] guy_stewart | 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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- 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 | ||
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===== 2. AC Wiring ===== | ===== 2. AC Wiring ===== | ||
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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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+ | ASS300400100 - Zigbee to RS485 converter partnumber: DRF2619C | ||
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+ | ASS300400100 - Zigbee to USB converter | ||
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+ | ' | ||
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+ | ASS300420100 - Zigbee to RS485 converter partnumber: DRF2659C | ||
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+ | 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. | ||
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