Sumitomo SE/SEEV Series Main Control Board

This Sumitomo AS-3345 Mainboard is the central control unit for SE/SEEV-series injection molding machines:

1.Functional Status:

• 100% tested on simulator (Sumitomo S-7000 test bench)
• All I/O ports verified
• Boot diagnostics PASS
• No burnt components or solder defects

2.Critical Features:

• Controls injection velocity/pressure (±0.1% accuracy)
• Real-time mold protection monitoring
• Energy optimization algorithm
• Supports servo motor feedback (Mitsubishi HF-KN)

3.Included Components:

• Original board with Sumitomo seal (P/N 6AA33450)
• EEPROM configuration backup
• I/O port mapping diagram