groov inherently speaks Modbus/TCP.
But what if your Modbus device uses a serial link?
Learn how you can use groov to control and monitor your Modbus RTU devices too. You'll need a simple protocol gateway to translate protocols, in this case Modbus serial to Modbus/TCP. The one we've used here is the flexible FieldServer QuickServer. Other gateways are available as well, but the QuickServer handles translation not just for Modbus but also for a number of protocols, including BACNet, which is used extensively in building management systems.
Click here (http://www.sierramonitor.com/assets/blt6013962b9846529a/FieldServer-Toolbox-1.05aA-Setup.zip) to download the FieldServer Toolbox Setup file.
Click here (http://www.opto22.com/site/downloads/dl_drilldown.aspx?aid=4527) to download the PEXMode file.