Burner Management System (BMS) library for ABB’s High Integrity (HI) safety system is suitable for different fuel types and contains TÜV-certified, SIL 3-capable function blocks for control over burner startup and operation, including ignition sequence, valve leak testing and air/fuel mixture. When integrated with ABB’s 800xA system, BMS library has 800xA faceplates, display and alarm handling.