Varian 100010078-01 MLC Interface Plug-In Board

Product Brief Description: Varian 100010078-01 is a plug-in MLC interface board designed for Varian linear accelerator (radiotherapy equipment) Millennium MLC system. It realizes command transmission, leaf motion control signal conversion and MLC status feedback between the main control system and multi-leaf collimator. Built with FPGA and dual UART transceivers, this high-reliability PCB is a critical spare replacement part for Varian medical accelerator cabinets.

Product Features

• Dedicated interface board for Varian Millennium multi-leaf collimator (MLC)
• Equipped with 2×PC16552D FIFO transceivers and ACT1 series FPGA chip
• 24VDC power supply, plug-in card design for accelerator dedicated slot
• Responsible for MLC leaf drive command distribution and position feedback signal acquisition
• Onboard circuit protection for surge and ESD noise suppression
• Operating temperature: 0℃ ~ +50℃; storage temperature: -40℃ ~ +85℃
• Humidity tolerance: 5%~95% non-condensing, IP20 protection grade
• Compliant with IEC 60601-1, FDA and CE medical equipment certification
• Compact structure, easy hot swap maintenance inside linac cabinet

Application Scenarios

• Varian medical linear accelerator Millennium MLC control system
• Radiotherapy equipment multi-leaf collimator signal communication
• Hospital radiation therapy linac maintenance and spare replacement
• Medical accelerator cabinet control interlock and status monitoring
• Varian legacy radiotherapy machine retrofitting projects

Frequently Asked Questions