Modbus Monitor Advanced

This application is a versatile tool that allows you to easily manage and monitor Modbus devices. It combines the functionality of a Modbus Client (Master), Modbus Server (Slave), and Modbus TCP Sensor Server all in one app. With support for eight different protocols, including Modbus TCP, Enron/Daniels TCP, RTU over TCP/UDP, UDP, TCP Slave/Server, Modbus RTU, and Modbus ASCII, this app is suitable for a wide range of Modbus applications.

The app offers four different interfaces for connecting to devices: Bluetooth SPP & BLE, Ethernet/Wi-Fi (TCP/UDP), USB-OTG serial (RS-232/485). This allows for easy and convenient communication with Modbus devices using your phone or tablet. The app also allows you to define full maps with simple 6-digit addressing, making it quick and easy to read and write data.

One of the standout features of this app is its ability to write tools for real-world work. With one-click write from a write preset, as well as the ability to swipe left for write value and swipe right for a menu, this app streamlines the process of managing Modbus devices. It also offers data conversions, such as unsigned/signed, hex, binary, long/double/float, BCD, string, Unix Epoch Time, and PLC scaling, making it easy to work with different data formats.

The app also allows you to turn integers into text by mapping coded values to human-readable status/messages. Additionally, it offers the ability to push data to the cloud using MQTT, Google Sheets, and ThingSpeak, with configurable intervals. You can also import CSV configs and export data to CSV at regular intervals.

For more advanced users, the app offers pro tuning options, including interval, inter-packet delay, link timeout, and live RX/TX counters. It also has support for using your phone or tablet as a Modbus TCP device, making it useful for demos, training, and quick remote monitoring. The app is compatible with various USB-OTG serial chipsets, including FTDI, Prolific, Silicon Labs, QinHeng, and STMicro, and has been tested with RS-485 devices. It requires Android 6.0+ with USB Host/OTG for serial and a Bluetooth radio for SPP/BLE features. For support and documentation, you can visit ModbusMonitor.com or contact [email protected].