402259410010 Conveyor Rail Main Control PCB

Part No.: 402259410010

Item Name: DEK Printer Rail Drive Control Board / Conveyor Rail Main Control PCB / Rail Motion Signal Control Card

Brand: DEK

Applicable Models: DEK Horizon, Europa, Galaxy series fully automatic solder paste printers – dedicated mainboard for the PCB conveyor rail control system.

Function:

• Rail Motion Drive Control: Receives commands from the host computer to drive the rail rubber rollers and conveyor motors, precisely controlling PCB loading, stopping, and unloading speeds and positions;
• Sensor Signal Acquisition & Processing: Interfaces with rail sensing rollers and FPC magnetic scale cables to collect board displacement and speed sensor signals, performing real-time calculations to correct board positioning;
• Printing Alignment Coordination: Synchronously transmits rail position data to the print head control system to ensure precise stencil-to-PCB alignment, reducing printing offset defects;
• Fault Detection & Feedback: Monitors rail circuits and sensor status in real time; sends alarm codes to the host when wire breaks, board jams, or speed anomalies occur;
• Core Maintenance Component: Aging or short circuits of PCB components can cause loss of board control and machine stoppages – this is a core replacement part for the DEK printer rail module.