MODBUS Gateway - Feature Matrix


AGG MODBUS Gateway supplies a two versions called AGG MODBUS Gateway Pro and AGG MODBUS Gateway Free. The Free version omits some of the advanced features found in the professional edition and is ideal for users who either want a low cost solution or are not interested in more advanced features.

This page lists the principal features of AGG MODBUS Gateway. It identifies those features that are not available in the Free version.

Users can upgrade to the Pro version at any time, simply by paying the difference in price between the versions. The actual software is identical, since the software protection key is used to configure the Pro or Free version. A code can be sent by email that allows the user to upgrade the software.

Feature set

The following table illustrates the main features in AGG MODBUS Gateway:

Feature Pro Free
Number of configurations, defined in the main window 2) 3 and more 1) 1
MODBUS mappings 3 and more 1) 2
Sending data via TCP and UDP Both, TCP and UDP TCP only
Checking state of a TCP connection  
High performance
Start-up modes All All, except the service mode
Menu-driven step by step set-up
Online help
Price (USD)75Free of charge

1) This limit depends on the license type:
Pro 3 - 3 configurations and mappings,
Pro 5 - 5 connections and mappings,
Pro 10 - 10 connections and mappings,
Pro 20 - 20 connections and mappings,

2) The "Configuration" term means a set of settings for one source and one or more destinations. The example below shows two configurations. One configuration allocate one rows in the list.

Two configurations in the main window

MODBUS Gateway related topics:


MODBUS Software | MODBUS Data Logging | TCP COM Bridge