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hardware:wattmons:wattmonmini_intro [2019/02/25 05:58] admin [Wiring and Connections Diagram] |
hardware:wattmons:wattmonmini_intro [2019/02/25 06:12] admin [Modbus RTU (RS-485)] |
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An industry compliant RS-485 Modbus RTU interface is built in and the [[hardware: | An industry compliant RS-485 Modbus RTU interface is built in and the [[hardware: | ||
- | For most applications only the RS-485 A and B lines need to be connected to the device to be monitored and controlled. For example, all the [[hardware:Wattmons]] have drivers for these inverters: | + | {{:hardware:wattmons:20190223_wattmonmini_modbus.jpg? |
+ | For most applications only the RS-485 A and B lines need to be connected to the device to be monitored and controlled. For example, all the [[hardware: | ||
+ | |||
+ | * ABB (Trio 20.0/ | ||
+ | * Consul Neowatt | ||
* Delta (RPI Series) | * Delta (RPI Series) | ||
- | * Schneider | + | * Emerson |
- | * PowerOne | + | * Fronius |
- | * Emerson | + | * Huawei |
- | * Kaco (RS-485) | + | * Ingeteam |
+ | * Polycab | ||
+ | * Refusol | ||
+ | * Schneider | ||
+ | * SMA (Solid-Q 50, Sunny Boy, Sunny Tripower, Sunny Highpower Peak1 series) | ||
+ | * SolarEdge | ||
+ | * Solis Ginlong | ||
+ | * Sungrow PV | ||
+ | * Zeversolar | ||
+ | |||
+ | Any AC Power Meter with Modbus output can be monitored as well, such as those from, but not limited to: | ||
- | Any AC Power Meter with Modbus output can be monitored: for example, the [[hardware: | + | * Archmeter PA330 |
+ | * Eastron SDM630 | ||
+ | * Klemsan KLEA 320P | ||
+ | * Legrand EMDX3 | ||
+ | * L&T ER300P | ||
+ | * Schneider (Conzerv Series, PowerLogic Series) | ||
+ | * Secure (Elite 440 Series) | ||
In addition, if needed, the 5V and GND lines can be connected for device power. Although designed primarily for a two-wire connection to an RS-485 capable device, by modifying a Cat5 cable any of the Modbus devices we have developed (voltage, current, frequency, <tooltip title=" | In addition, if needed, the 5V and GND lines can be connected for device power. Although designed primarily for a two-wire connection to an RS-485 capable device, by modifying a Cat5 cable any of the Modbus devices we have developed (voltage, current, frequency, <tooltip title=" |