Example: Simple PC<==>SPLat comms using ModBus

You will find a collection of program examples on our website in the File Resources area. This contains a folder \ModBus. This folder contains SPLat code and Visual Basic 6 (VB6) code for a simple example application that communicates between a SPLat controller and a PC. The programs (especially the VB6 code) have been kept as simple as possible to make them easy to follow. There is extensive documentation within the programs themselves.

There is a more elaborate example available under SPiceX.

For an alternative, very easy way of using a PC as a user interface to a SPLat, or to perform data logging to a PC, see SimpleHMI.