Kongsberg DISP-E-MFD Multi Function Display

Kongsberg DISP-E-MFD Multi Function Display Unit

The Kongsberg DISP-E-MFD is a type-approved marine multi-function operator panel designed for critical vessel machinery monitoring, propulsion supervision, and integrated bridge subsystems. Built specifically for high-vibration engine control rooms (ECR) and ambient-lit bridge consoles, the DISP-E-MFD interfaces directly with Kongsberg automation architectures (including the K-Chief, AutoChief, and legacy Norcontrol process networks).

The unit combines a high-reliability industrial-grade LCD with deep-dimming capabilities down to true black for night navigation. Powered by a dual-redundant 24V DC bus, it is engineered to withstand marine electrical transients, electromagnetic interference (EMI), and ambient temperature fluctuations in compliance with IEC 60945 standards.

Technical Specifications

Key Features

1. Galvanically Isolated Power Supply: Eliminates common-mode ground loop noise and DC ripple typical of dirty shipboard auxiliary generator switchboards.
2. Optical Anti-Reflective Bonding: Eliminates condensation risk behind the protective pane while maintaining viewability from high incident angles (up to 160° horizontal/vertical).
3. Dual Dual-Homed Ethernet Interfaces: Fully fault-tolerant networking ensuring instantaneous bumpless transfer during primary marine LAN switch drops.
4. Zero-Glare Night Dimming: Calibrated hardware dimming controller ensures backlight drops cleanly below standard daylight thresholds without flicker or color shift.
5. Conformal-Coated Internal PCBs: Marine tropicalization process prevents salt-spray corrosion, condensation shorting, and conductive dust accumulation on SMT components.

Applications

• Integrated Automation Systems (IAS): Machinery monitoring, valve remote control, and alarm management displays across Kongsberg K-Chief systems.
• Main Engine & Propulsion Telemetry: Display console for AutoChief C20/600 engine telegraph and safety interlock status.
• Power Management Systems (PMS): Diesel generator (D/G) synchronizing, load sharing, breaker status, and reverse power alarm readouts.
• Thruster & Steering Consoles: Local operator display units (LOS/LOP) on bridge wings and aft maneuver consoles.
• Cargo & Ballast Control: Real-time tank radar gauging, valve position confirmation, and pump temperature/pressure profiles.

Compatible Systems

• Kongsberg K-Chief 500 / 600 Marine Automation
• Kongsberg AutoChief 4 / C20 Propulsion Control
• Kongsberg Bridge Operator Stations (BOS) & Wing Panels
• Kongsberg Norcontrol DataChief Series / LOS Stations

Manufacturer Cross-Reference Numbers

• MPN: DISP-E-MFD
• Alternate Kongsberg P/Ns: 8100255, 8200635, MFD-307 Series Equivalent
• Industry Reference: Marine Operator Display Type E-MFD

Frequently Asked Questions

How do I configure the IP address on the Kongsberg DISP-E-MFD?

The unit features hard-coded secondary recovery addresses alongside Kongsberg configuration utility network assignment. Connect an engineering field terminal to ETH-1 via an isolated switch, verify the subnet matches the Kongsberg system layout, and push the node ID map directly through the system service loader.

Can the DISP-E-MFD replace legacy CRT or early-generation MOS units?

Yes. With the appropriate Kongsberg console bezel adapter plates and serial/Ethernet protocol matching, this unit drops in place of older CRT or legacy MOS-33 displays while drawing substantially less power and producing zero cabinet heat buildup.

What causes the backlighting to flicker or stay dim on power up?

This typically indicates a drop below the minimum input threshold (18V DC) under startup load, or an active external dimmer potentiometer failure. Verify supply voltage at the terminal screws under full load and confirm that the manual bridge console dimming line is not shorted to earth.