Monitoring control system EICS-CG137

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Overview
EICS® combines multiple engine components into a single, pre‑configured integration package intended for specific engine models. The package includes ignition, air/fuel control, speed governing and the ECU, delivered pre‑calibrated and dyno‑tested to reduce field commissioning and ensure consistent load‑following performance and emissions behavior between tests.

Key features

• OEM approach for after‑market retrofit applications
• Two package variants: performance/efficiency package and optional emissions package (includes catalyst)
• Single unit providing three integrated functions: CD ignition, electronic air/fuel control and electronic governing speed control
• Engine‑specific pre‑calibration and dynamometer testing (no manual field dialing required)
• Advanced electronic air‑fuel ratio control with D‑EPR valve to accommodate wide fuel composition and speed/load variations
• Fast dynamic response to changes in engine speed, load and fuel quality
• FW Murphy IntelliSpark® ignition coils for expanded diagnostics and dynamic spark adjustment
• Graphical color user interface for configuration and monitoring
• Data sharing via Modbus RS485 and onboard data logging
• Integrated sensors, wiring harnesses, catalyst and ECU supplied as a package

Benefits (from specifications)

• Simplified installation versus separate components
• Integrated design enables advanced diagnostics and faster fault isolation
• Engine‑specific pre‑configuration eliminates generic setup and reduces commissioning time
• Improved operational consistency and reduced lifecycle costs
• Maintains emissions compliance between formal test events when equipped with the emissions package
• Removes magneto failure modes and reduces premature spark plug replacement
• Reduces diagnostic time for engine faults

Available engine models

• Arrow VRG330 and VRG330CF
• Caterpillar G3300 Series
• Caterpillar G3406
• Cummins G5.9
• Cummins G8.3
• Cummins KTA19GC (380 & 420 HP)
• Waukesha 7042GU & 7042GSI
• Waukesha 5794GSI
• Waukesha 7044GSI

Kits and options

• Kits with magneto conversion for legacy engines
• Kits with shielded ignition components for EMI protection
• Optional emissions package including catalyst

Interfaces & diagnostics

• Graphical color display for user interaction and status
• Data sharing via Modbus RS485
• Onboard data logging for operating parameters and events
• Expanded diagnostics and dynamic spark adjustment enabled by IntelliSpark® coils

Technical specifications

• Integrated components: ignition (IntelliSpark®), electronic air/fuel control, electronic governing, ECU, sensors, harnesses and catalyst (as option)
• Primary functions: CD ignition, electronic air/fuel ratio control, electronic governing speed control
• Pre‑configuration: engine‑specific pre‑calibrated and dyno‑tested units
• Fuel handling: D‑EPR valve for broad fuel composition tolerance and load‑following capability
• Packages: performance/efficiency package; optional emissions package with catalyst
• Connectivity: Modbus RS485 for data exchange
• User interface: graphical color UI
• Diagnostics: expanded engine diagnostics and dynamic spark adjustment via IntelliSpark®
• Data: onboard data logging
• Options: magneto conversion kits and shielded ignition component kits available