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| 19020 | float | _G_PLN | W | Real power L1-N | | 19016 | float | _G_ILN | A | Apparent current, 元-N | | 19014 | float | _G_ILN | A | Apparent current, L2-N | | 19012 | float | _G_ILN | A | Apparent current, L1-N | We also find the following addresses representing frequently required readings: | Address | Format | Designation | Unit | Remarks |
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| 12 | short | _WEEKDAY | | Weekday, (0=Sun. | 4 | int | _SYSTIME | sec | Time (UTC) | | 0 | long64 | _REALTIME | 2 ns | Time (UTC) | Examining the Modbus adress-list for UMG 604-PRO, we find the following addresses representing the date and time: | Address | Format | Designation | Unit | Remarks | Although there is such a lot of interesting data, we assume that we just want to know the actual day of month, which is also provided and the real powers of L1-元 as well as the utility frequency. This device offers a lot of power analysis data you can access via Modbus, ranging over some thousands of address points. This is a device for measuring and analyzing the electric power quality, which is equipped with a Modbus/TCP server.
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Example Setupįor this example we presume that we have a device of the type Janitza UMG 604-EP PRO installed on our Ethernet network. The Commissioning Files used in this lesson are made available in the Example Files Repository on GitHub.
MODBUS SERVER EXAMPLE HOW TO
If you don’t have that, learn How to install the Connectware. To follow along with the example, you will also need a running instance of the Connectware. To understand the basic concepts of the Connectware, please check out the Technical Overview lesson. This lesson assumes that you want to integrate the Modbus/TCP protocol with the Cybus Connectware. How to | 14 Juli 2020 How to Connect and Integrate a Modbus/TCP Server Prerequisites