Recent content by cesili

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    Getting monthly kWh report from a Modbus Energy Meter

    Hi, I appreciate your response and input regarding my query. Yes, there other parameters that I am going to include in the report. I just focused on the kWh since it will be the highlight of the said report that I am trying to generate. With regards to your suggestion on how to scan the the...
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    Getting monthly kWh report from a Modbus Energy Meter

    Hi guys! I'm looking for your suggestion on the most efficient way to generate a monthly kWh report from a Modbus Energy Meter. Currently, I am using a brand-less Modbus EM that I got online for testing. It already has the kWh parameter on its register table so at first glance, this should be...
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    Modbus for a Newby

    Wow! It really worked. Thank you. I appreciate you taking time to help me. I'll make sure to keep this in mind for future reference.
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    Modbus for a Newby

    Hi guys, I will definitely check out your suggestions. I will be back on site today for testing. For your reference, here is the documentation of the UPS that I am currently working on right now. I appreciate your help guys. Thank you.
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    Modbus for a Newby

    Hi, Just to give an update, I'm now quite familiar with implementing Modbus in programming. I was able to communicate with several Modbus Energy Meters with different brands, successfully. I was able to read Voltage, Current, Frequency, and kWh. However, I'm having troubles with communicating...
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    Modbus for a Newby

    Hi, This helps me a lot! I will definitely check out these resources. By the way, I will be using a hardware and software called Opto22 to communicate with a modbus slave. I will do the programming within the Opto22 software which uses a language very similar if not the same with the C...
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    Modbus for a Newby

    Hi Everyone, I just recently started exploring the modbus protocol. Generally, I get the idea of how modbus protocol works and the structure of a modbus query frame and response frame. However, I am curious on how I will integrate its concept in programming. Here is my idea on how I will...
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