We own an Elnet MC Power meter with 12 Channels. Our mission is to read every 2 seconds some parameters like Active Power and Energy Counter from all the 12 channels. We are using Modbus over tcp/ip communication and our software (C#) is building 12 threads in parallel every 2 seconds. Each thread, One per channel, open a Modbus connection and use Function 4 (Read Input Register) for reading the data. With this method we got like 50 Percent Errors. Our questions are: 1. Can the Elnet MC stand for this kind of parallel communication ? 2. Is there a better way to perform this mission ?
par Bojan Dobaj | Dec 20, 2016 | |
Viewed 3375 Times
Date : 20.12.2016
Author: Bojan Dobaj
Elnet can handle up to 3 simultaneous clients over MODBUS IP.
Use our Elnet Points Mapping software and then you can combine up to 100 points from all channels in a single modbus field. After doing this you can read up to 40 points in 1 read over modbus tcpip.
you can download software from elnet.cc
Read also:
| Catégorie: | User Manual |
| Date: | July 13, 2015 |
1.2 — Registers for ElNet Multimeter
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