This documentation presents the Quantum Automation Series 140 HLI 340 00 High Speed I/O Module with Interrupt Function. The topics include the Quantum System and Panel Software Support, Related Communication Sources, an Overview, and the Theory of Operation. In a second chapter on Hardware Overview and System Specifications, the document presents the140 HLI 340 00 High Speed Latch and Interrupt Module Hardware Specifications, Specifications and Wiring Diagram, and the Quantum Automation Series System Specifications.