Cirrus Link Solutions Driver Modules for Ignition designed specifically for the integration of devices.

EFM Modules

ABB Totalflow Driver:  A driver for polling ABB Totalflow EFM devices

Emerson ROC Driver:  A driver for polling Emerson ROC device TLPS, alarms, events, and history

Opto 22 groov EPIC and SNAP PAC Driver:  An Ignition module that communicates with Opto 22 groov EPIC and SNAP PAC devices