Ensure you are using the latest version of the Simply Modbus software downloaded from the official site.
While the trial variant provides open access to features, obtaining a valid license key ensures uninterrupted data logging and automated polling schedules in mission-critical environments. 1. What is Simply Modbus Master?
: It is not practical for long-term monitoring or extensive field commissioning. The Registration and License Key Process
Licensing for Simply Modbus is typically based on the number of users or PCs. Prices are usually listed in . License Type Estimated Price Single Program 1 License (1 User/PC) Two Programs 1 License (1 User/PC) Three Programs 1 License (1 User/PC) Site License Unlimited (Single location) simply modbus master license key
: Displays raw hex bytes alongside converted engineering units, including 16-bit and 32-bit integers, floats, and ASCII strings.
Entering the key unlocks the full software version on that machine.
After payment, you'll receive a confirmation email followed by a second email from info@simplymodbus.ca containing your unique license key. Because this is handled manually, it typically happens within an hour during MST office hours but might take overnight if you're in a different time zone. Ensure you are using the latest version of
: Open the program to the demonstration startup window. Click the "Enter Key" button and input the code received via email. Key Software Features
: $225 for unlimited installations at one physical location within a single company. Simply Modbus Activation Process
: Seamlessly switches between Modbus RTU (serial communication via RS232, RS485, or USB-to-serial converters) and Modbus TCP (Ethernet-based communication). What is Simply Modbus Master
It provides built-in options to swap bytes and words, resolving common endianness mismatches between different hardware manufacturers.
Once a valid license key is entered, the software allows unlimited reads and writes . It also bypasses the 15-second "Loading Demo" startup window, taking you immediately to the main read window for faster troubleshooting. Pricing and Licensing Options
Locate the unique, automatically generated string. Copy this string to your clipboard. Step 2: Complete the Purchase Visit the official Simply Modbus website.
: Results can be logged to a text file for later analysis. Purchase Software - Simply Modbus
Are you troubleshooting or Modbus TCP (Ethernet) ?