Pm5100 modbus register

I was working with TUFM and i had achivieve some datas, pm5100 modbus register, and from the code usedi think that is only necessary, change the holding registers of code; The code used:. When change the number of register for read some data, the serial returns some values of errors, where is possible read on documentation that:. I would like that somebody worked PM tell me about which are the holding registers, or if anybody can help me understant which are the pm5100 modbus register of function 0x03 and if the data read are passed with format of lecture different of TUFM. It should be empty as the string "Power Meter" is in registers

Started by denise01 , 29 Aug Posted 29 Aug Does anyone know where I can access the Modbus Registry for this Meter? I really want to log KWH usage. Posted 31 Aug Posted 1 Sep Many thanks cHud.

Pm5100 modbus register

Follow along with the video below to see how to install our site as a web app on your home screen. Forums New posts. PLC Tutorial. Log in Register. What's new. New posts. Log in. Install the app. For a better experience, please enable JavaScript in your browser before proceeding. You are using an out of date browser. It may not display this or other websites correctly. You should upgrade or use an alternative browser. Thread starter ShaunCroman Start date Dec 21, ShaunCroman Member. I am trying to read Modbus registers - which should make a 64bit integer with each 16bit integer calculated together using a Schneider supplied calculation in order to give me a kWh reading.

If anyone has ever tried to do this with success I would like to hear about it Many thanks.

Site Explorer Site Explorer. Attached you will find screen shot of my program, I don't know what is wrong with the communication? Screenshot Simply needed informations from your side are missing. Remeber config in system and clock memory.. You can't put clock bit to REQ, ok this you've solved. Then after this check you can send requests to Slave, better also REQ set as memory bit, not clock, only for test now.

Site Explorer Site Explorer. Attached you will find screen shot of my program, I don't know what is wrong with the communication? Screenshot Simply needed informations from your side are missing. Remeber config in system and clock memory.. You can't put clock bit to REQ, ok this you've solved.

Pm5100 modbus register

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I get the same values via Citect scada as I do in Kepware. Many thanks cHud. Hope your program well done! Please check it again! Citect 7. I really want to log KWH usage. What's new. Sign In Sign Up. Many thanks for the replies Chris- I have got the values ok but unfortunately for that address range Kepware doesn't like LLongs. Networking, Protocols, and Devices. Posted 29 Aug

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Rate 0. Feb 20, modiconguy. If OK This website is not sanctioned or approved by any manufacturer or tradename listed. Sign in Already have an account? Have you tried a float? Attached you will find screen shot of my program, I don't know what is wrong with the communication? Share this post Link to post Share on other sites. Follow along with the video below to see how to install our site as a web app on your home screen. With best regards Does anyone know where I can access the Modbus Registry for this Meter? Replies 0 Views Sign up for a new account in our community. Please click here to register now and access all the forums FREE features!!