Poll Modbus

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10K+
Downloads
Content rating
Everyone
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About this app

View the data of your devices in our android application.
Through a WiFi connection you can establish a Modbus TCP communication knowing the IP of the device, for example a PLC.

It has been implemented: the function 0x03 (reading of multiple registers) and the function 0x01 (reading of multiple coils). One or both can be used simultaneously.
The addresses that can be used are 4xxx, 4xxxx, 4xxxxx for registers and 0x for coils. You can also use the syntax IEC61131 and set the addresses as% MWx for the registers and% Mx for the coils.

Clicking on the element inside the table accesses the writing, using the functions 0x10 (writing multiple registers) and 0x06 (writing a single register).
For the writing of the coils, the functions 0x0F (writing of multiple coils) and the function 0x05 (writing of a single coil) are used.

You can view and write data in decimal, binary and hexadecimal.
Updated on
Jul 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App info and performance
Data is encrypted in transit
Data can’t be deleted

What’s new

What's New:
- Android 14+ Full Support: Optimized for the latest Android version