Quantum Bit Solutions Forum - Recent Topics

Interface to Grid45 by GridConnect

wcg — Mon, 18 Aug 2025 14:12:02 +0000

I've got a Precision Digital PD6300 meter connected via a PDA1485 to a Grid45 by GridConnect. I can see the Grid45 on my computer and have it configured properly for the PD6300. I am not able to figure out how to get Modbus XPF to connect with the Grid45

Android modbus scanner

petrescuoffice@gmail.com — Mon, 03 Mar 2025 16:06:00 +0000

Please tell me if with Monitor Advanced I can find registers, scanning a board modbus connector. The board is a modbus slave and is not connected to the master

Thank you very much

How do I activate Modbus Monitor After Purchase?

Avon — Fri, 28 Feb 2025 13:07:25 +0000

I just purchased Modbus Monitor XPF from Microsoft Store and still in trial mode. I did not get any license key whe purchased to actiate the software. How do I activate the Modbus Monitor XPF after the puchase?

Server configuración problem

correo@javier-rincon.com — Mon, 07 Oct 2024 23:34:28 +0000

I hope this message finds you well.

I recently purchased your Modbus Monitor Avance application, and while attempting to use it in Slave mode, I encountered an issue I haven’t been able to resolve. The application automatically assigns the IP address 133.145.128.102, which does not match the IP address of my device, whether local or remote.

I am attaching screenshots that show my local IP address, remote IP address, and the IP address that appears in the app as the server. I would greatly appreciate your assistance in resolving this issue and configuring the application to work with the correct IP.

Looking forward to your response.

Screenshot_2024-10-07-18-30-48-476_com.google.android.gm_.jpg

How to get the app or APK

PLC Guru — Mon, 16 Sep 2024 02:20:01 +0000

Where do I get the app for my Android Mobile Device? Do you supply APK for private use?

Arduino Server FAQ

Moderator — Sun, 05 Nov 2023 14:57:48 +0000

What is Arduino Server?
- Turn Arduino into Modbus RTU Server with Source Code on GitHub. Then the data from Digital or Analog IO can be read by any client
Where do I get more info?
- Check out Arduino Server blog under Arduino Server (topic) or click here.
How Do I install and run the code on the Arduino?
- Use the Help area in the site and download the code from the GitHub
How Do I read the data from Arduino Server?
- Plug Arduino Server in the Computer and use any Modbus RTU Client to read from the Serial COM port.
- Of Course, you can use any of our Android or Windows Based Modbus Monitor Clients to read the data from the Arduino in Modbus RTU format. In fact, the Modbus Monitor XPF has Modbus Map already predefined with labels for this project that is ready to read the Modbus RTU data from Arduino.
What else Can I do?
- Many possibilities. You can add Ethernet Hat to the Arduino and read the data over internet.