Engineered for testing and simulation purposes, the GE Fanuc Emerson IC693ACC300 is an input simulator module designed for the Series 90-30 PLC system. It features sixteen (16) input points that allow users to manually simulate real input signals during system setup, troubleshooting, or training. The unit operates on a DC voltage range of 18 to 30 VDC and is equipped with sixteen (16) two-position front switches, providing precise control over input activation without requiring external field devices. Ideal for diagnostics and development environments, the IC693ACC300 may possibly be utilized across automation systems in North America, Europe, Asia, and other global facilities employing GE Fanuc Series 90-30 architectures.