The Auto-Maskin DCU 305A R2 is a specialized engine control terminal designed for the monitoring, control, and protection of marine diesel engines. This Revision 2 (R2) unit features enhanced processing capabilities to handle complex logic for automated start/stop sequences and safety shutdowns. Engineered to meet the stringent requirements of major maritime classification societies, the DCU 305A R2 provides a user-friendly interface for real-time engine diagnostics, while its robust hardware ensures reliable operation in high-vibration and high-humidity environments found in engine rooms and emergency generator sets.

Product Q&A

Q: What are the primary improvements in the R2 version compared to the original DCU 305? A: The R2 (Revision 2) provides improved electromagnetic compatibility (EMC), updated firmware support for modern J1939 engine protocols, and more durable tactile buttons to withstand long-term industrial use.

Q: Can the DCU 305A R2 be used for emergency generator sets? A: Yes, it is fully compliant with marine requirements for emergency equipment, offering dedicated inputs for remote start, overspeed protection, and manual override functions.

Q: How do you configure the I/O settings on this controller? A: Configuration is typically performed using the “Auto-Maskin Configuration Tool” software via a PC connection, or through the front panel menu for basic setpoint adjustments and alarm limit calibrations.

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