Features: Support Serial communication (SNP protocol) with PLCs from GE. Support Unit: IC693CPU311, IC693CPU313, IC693CPU321, IC693CPU323, IC693CPU331, IC693CPU340, IC693CPU341, IC693CPU350, IC693CPU351, IC693CPU352, IC693CPU360, IC693CPU363, IC693CPU364, IC693CPU374, IC693CSE311, IC693CSE313, IC693CSE323, IC693CSE331, IC693CSE340 Support Device: I (Discrete Inputs), Q (Discrete Outputs), M (Disrete Internals), G (Genius Global Data), T (Discrete Temporaries), S (System Status)*, R (Registers), AI (Analog Inputs), AQ (Analog Outputs) *ReadOnly