energy-meters:et112
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energy-meters:et112 [2020-11-03 05:11] – [Option B: Wired connection to GX device] guy_stewart | energy-meters:et112 [2021-03-20 02:51] – guystewart | ||
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- Measure the output of a AC Genset | - Measure the output of a AC Genset | ||
- | The meter is connected to the GX device (e.g. CCGX, Cerbo GX). There are two options in its wiring: | + | The meter is connected to the GX device (e.g. Cerbo GX). There are two options in its wiring: |
- 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. | ||
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==== Option A: wireless Zigbee connection ==== | ==== Option A: wireless Zigbee connection ==== | ||
=== Step 1. === | === Step 1. === | ||
- | Connect the Zigbee to USB converter to the CCGX using the supplied USB cable. A few seconds after connecting, the active LED should be on and the TX/RX LED should be blinking (the converter takes its power from the CCGX, so the GX device needs to be switched on as well). | + | Connect the Zigbee to USB converter to the GX device |
{{system_integration: | {{system_integration: | ||
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===== 3. Configuration ===== | ===== 3. Configuration ===== | ||
- | After proper connection and powering up, the meter will be visible on the CCGX in the Settings -> Energy Meters menu: | + | After proper connection and powering up, the meter will be visible on the GX device |
{{ : | {{ : | ||
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==== 4. Multiple ET112 Meters in one system ==== | ==== 4. Multiple ET112 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. See NOTE 1 Below | + | 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 GX device. See NOTE 1 Below |
Connecting multiple ET112 meters to the same RS485-USB cable is not possible: the ET112 meter has no display and its Modbus address can therefor not be changed. | Connecting multiple ET112 meters to the same RS485-USB cable is not possible: the ET112 meter has no display and its Modbus address can therefor not be changed. |
energy-meters/et112.txt · Last modified: 2022-07-15 10:58 by stefanie