
Basic Information Official Name: FEITIAN LOGIC INTERFACE BOARD PWAPart Number (P/N): 5151217 REV1 (clearly printed on the board, also commonly referred to as OTS Interface Board)Applicable System: Control cabinet of the Overhead Tube Stand (OTS) for GE Definium 6000 DR SystemFunction: Serves as the central logic and interface hub of the system, acting as the "brain and signal center". II. Logic Control Automatic tracking and positioning control for tube column, chest stand and examination table Exposure interlock and timing control for JEDI high-voltage generator System self-diagnosis and fault alarm (e.g. IUI configuration error, OTS communication failure) III. Signal Interface & Amplification Data communication link management for flat-panel detector Power amplification for motor drive signals (known as "OTS Amplifier" in maintenance work) Multi-channel signal interaction with operation panel and workstation IV. Power Management Supplies stable power to motors, sensors and control modules within the OTS system Built-in fuses and protection circuits to prevent damage caused by overload V. Safety Interlock Safety logic control for anti-collision and overtravel protection Exposure safety interlock with high-voltage generator