Powertrain Systems

The Delphi DCM Medium Duty Diesel Controller Series is a family of electronic devices that assist in the control of a diesel engine management system by instantaneously measuring multiple events enabling "real time" adjustments of fuel and air to help the engine operate efficiently, reliably and economically.  They provide manufacturers with a wide range of vehicle- and engine-interface functions in one compact package.  Depending on customer needs, Delphi can provide hardware with inputs/outputs (I/O) interface software to complete turn-key vehicle and engine application software. 

Benefits

• Mounting location flexibility:
• On- or Off-engine
• Supports Tier 3 and Tier 4 off-highway and US07 on-highway emissions requirements
• Flash programming of vehicle calibration and software updates
• Readily configurable software to meet customer specifications
  

Features

• Various pin connections to help support a range of medium duty diesel requirements
• Robust construction for engine mounting capability
• Supports Delphi Diesel Systems Medium Duty Diesel Common Rail Fuel Injection System
• Serial communications feature flexibility:
• Controller Area Network (CAN)
• Production-proven microprocessor technologies

Typical Applications

The Delphi DCM Medium Duty Diesel Controller Series is designed to support Delphi Diesel Systems medium duty diesel common rail systems.

Performance Specifications

Main CPU (Central Processing Unit)	High-feature, highly integrated high speed (80-200 MHz) automotive 32-bit microprocessors Independent watchdog processor
Technology	FR4 multi-layer circuit boards with plastic ball grid array CPUs Surface-mount power devices
Fuel Injection Equipment Configuration	Common rail systems
Fuel System Interface	Delphi Diesel Systems 12 V injectors
I/O Chip Set	Delphi custom and commercial application specific integrated circuits
Mounting	On- or Off-engine
Connectors	124 pins
Operating Temperature	-40°C to 105°C (case) operation
Operating Voltage	12 V (with 24 V option)
Dimensions	230 mm x 185 mm x 65 mm

Performance Advantages

The Delphi DCM Medium Duty Diesel Controller Series has features that can help vehicle manufacturers meet demanding engine performance targets, higher-level fuel economy requirements, and the most stringent emissions regulations.  Delphi's unique understanding of the complete engine management system and its full range of major component development capabilities contribute to superior component design and cost-effective systems.  Delphi provides in-depth knowledge of regional market requirements to help vehicle manufacturers with new product launches anywhere in the world. 

The Delphi Advantage

Delphi offers a wide portfolio of diesel engine management systems and components. Delphi can integrate injection systems, air and fuel management systems, exhaust aftertreatment, and associated electronic controls and sensors to provide complete end-to-end diesel engine control systems that can help manufacturers meet emissions and fuel economy requirements around the world.

Delphi designs and manufactures complete diesel engine management systems for light duty, medium duty, and heavy duty applications. Delphi has 15 diesel design and engineering centers located in Europe, Asia, North America and South America, and 21 diesel manufacturing facilities in 13 countries enabling exceptional on-time delivery.