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FAQ
What are the differences between RS232, RS485, RS422 and RJ45 interfaces
RS-232, RS-422 and RS-485 are serial data interface standards.
Frequency Plan of Lorawan (Electricity Meter)
As an lorawan electricity meter factory and supplier, we also learn the frequency plan of countries from the website of the things network, Frequency Plans by Country | The Things Network (for your references)
Undirectional and Bi-directional Meter in Solar System
Previously, IVY have introduced bi-directional meters. Therefore, some customers contact us to know if we have other types of energy meters for solar energy system. The answer is YES. Based on different working way of solar panels, IVY can provide corresponding metering solutions. Let's take a look!
The difference between M-Bus and Modbus
At first glance, M-Bus and Modbus are very similar, no matter on alphabet or pronunciation. The more similar things are usually easier to get confused. At the same time, these two terms are related to the electricity meter industry, so let's learn the difference between M-Bus and Modbus today.
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