ABB XN06 XN 06
ABB XN06 XN 06
ABB XN06 XN 06
ABB XN06 XN 06
ABB XN06 XN 06
ABB XN06 XN 06
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  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power delivers completely register-verified, out-of-production connection modules to stabilize your historical slave nodes and shield your industrial drive-trains from catastrophic network dropouts and bus communication blackouts.

XN06

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The ABB XN06 Contronic 3 DCS module (0776055B / 0776055D) is a central processing and functional control unit engineered specifically for legacy Hartmann & Braun legacy distributed control systems.
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Technical specifications for XN06

  • Manufacturer:
    ABB
  • Part Number:
    XN06
  • Product Family:
    ABB H&B Contronic
  • Product Type:
    Processor Control Module
  • Stock:
    1
  • System Compatibility:
    Contronic 3 Distributed Control System (DCS)
  • Module Type:
    Main Processor / Functional Control Card
  • Form Factor:
    Standard H&B Rack-Mounted Card Slot
  • Cooling:
    Natural Convection (Passive Airflow)
  • Operating Temperature:
    0°C to +55°C (32°F to 131°F)
  • Storage Temperature:
    -25°C to +70°C (-13°F to 158°F)
  • Relative Humidity:
    Up to 95%, non-condensing
  • Weight:
    0.2 kg
  • Estimated shipping dimensions:
    12.7x2.5x20.3cm
  • Tariff Code:
    8537109090
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Applications Manuals Specifications Applications Monitoring & Control Performance & Efficiency

Features:

  • Original H&B Contronic 3 Backplane Integration
  • Advanced Board-Level Status Diagnostics
  • Industrial-Grade Thermal and EMI Resilience
The ABB XN06 is engineered for true drop-in compatibility with legacy H&B rack systems, ensuring immediate bus connection and signal transmission without the need for chassis modifications or field rewiring.

Equipped with localized diagnostic indicators and hardware monitors, the ABB XN06 isolates internal logic faults from field I/O short circuits, reducing troubleshooting duration (MTTR) for field instrumentation technicians.

Utilizing premium components, the ABB XN06 operates reliably inside dense, unventilated control enclosures, neutralizing high electromagnetic noise generated by nearby high-voltage switchgear and variable speed drives.

The XN06 ABB Hartmann & Braun Contronic 3 DCS Processor Control Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB XN06 Hartmann & Braun Contronic 3 DCS Processor Control Module Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB XN06 Hartmann & Braun Contronic 3 DCS Processor Control Module

General

  • Manufacturer ABB
  • Model XN06
  • Condition New Original ready stock
  • Product Family XM03 XM 03,XN03 XN 03,XN05 XN 05
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Thermal Power Generation Control: The ABB XN06 is extensively utilized within boiler control loops, burner management systems, and steam turbine auxiliary networks where system uptime is essential for grid stability.
  • Chemical & Petrochemical Processing: Used in legacy distillation units and blending plants, the ABB XN06 executes precise control algorithms to regulate sensitive temperature and pressure thresholds safely.
  • Pulp & Paper Machinery Automation: The card manages continuous cross-directional and web tension calculations on older paper machine lines, maintaining consistency and preventing sheet breaks.
  • Water & Wastewater Infrastructure: Installed in massive municipal pumping and filtration stations, the ABB XN06 controls large-volume flow distributions and chemical dosing sequences over long cycles.
  • Backplane Bus Arbitration: The ABB XN06 continually monitors traffic on the local rack bus, managing input/output card updates to prevent collisions and ensure data refresh cycles stay on time.
  • Dual-Channel Processing Verifications: The internal hardware design of the ABB XN06 matches actual logic execution against safety parameters, triggering controlled shutdowns if calculations drift outside safe zones.
  • Real-Time LED Status Array: The onboard LED indicators provide immediate visual tracking of processor power, runtime status, and communication line activity, allowing technicians to evaluate unit health on the plant floor.
  • Engineering Software Interface Support: The module works directly with legacy Contronic engineering toolsets, allowing developers to execute remote diagnostic updates, tune loop variables, and trace logic steps during active production.
  • Deterministic Execution Speeds: The hardware of the ABB XN06 is optimized for raw processing throughput of control loops, avoiding the operating system overhead common in standard PCs.
  • Minimal Thermal Output: By using highly efficient electronic components, the ABB XN06 generates minimal heat, preserving the lifecycle of adjacent cards within the same rack.
  • Optimized Local Memory Allocation: The layout of the ABB XN06 splits system firmware and user logic maps efficiently, preventing processing delays even when running complex cascade control configurations.
  • Extended Service Lifecycle: Through high-component durability and low-wear solid-state design, the ABB XN06 continues to offer reliable execution decades after its introduction, lowering the total cost of ownership (TCO) of the host facility.
Description
As part of the mature Contronic 3 architecture, the ABB XN06 module is critical for facilities looking to avoid the massive capital expenditure and operational risks of a complete rip-and-replace DCS overhaul. It seamlessly integrates into existing racks, keeping legacy lines functional with certified OEM stability.

Built with industrial-grade, flame-retardant multi-layer PCBs, the ABB XN06 0776055B / 0776055D card features robust electronic components designed to withstand long-term thermal stress and industrial electromagnetic interference (EMI), common in heavy power and chemical processing environments.

This module handles high-speed execution of control loops and mathematical algorithms. The ABB XN06 ensures real-time processing of analog and binary signals coming through the H&B backplane, executing control tasks with highly predictable determinism.

Designed for mission-critical operations where unexpected down-time means heavy revenue loss, the ABB XN06 incorporates board-level hardware monitoring, reporting subsystem statuses and bus faults directly to the engineering station for prompt maintenance.
Alternative Names
XN 06 XN06 XN 06 XNO6 0776055B 0776055D XM02 XM 02 XN03 XN 03 XN05 XN 05
Technical notes
The ABB XN06 Contronic 3 DCS module (0776055B / 0776055D) relies on strict firmware alignment within the H&B backplane rack system to guarantee real-time bus arbitration and process sync. Engineers must cross-reference hardware revision suffixes B and D of the ABB XN06 to match existing system software maps and network topologies during system replacement or hot-standby commissioning.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What are the firmware and software compatibility requirements when replacing an old module with the ABB XN06?
The ABB XN06 requires correct engineering station mapping matching its exact hardware revision code (0776055B vs 0776055D). While the base architecture of the ABB XN06 remains backward compatible, any field modification must verify that the system's global database reflects the exact EEPROM firmware version flashed on the card to prevent bus timing mismatches.
Which backplane communication protocols does the ABB XN06 support within the Contronic 3 rack?
The ABB XN06 operates on the proprietary Hartmann & Braun high-speed parallel backplane bus system. The ABB XN06 orchestrates deterministic cyclic data exchanges with input/output cards, providing rapid memory-mapped data transfers to ensure analog loops remain closed within millisecond tolerances.
How do the onboard diagnostics of the ABB XN06 assist in deep system troubleshooting?
The ABB XN06 features hardware-driven status routines that constantly track RAM integrity, execution loop times, and bus voltage limits. If a threshold is crossed, the ABB XN06 trips its fault indicator and flags a diagnostic error block to the central operator console, showing whether the error is an internal processor failure or an external backplane power drop.
Are there any specific integration challenges when connecting the ABB XN06 to modern third-party PLC networks?
Because the ABB XN06 is natively bound to the legacy Contronic 3 bus, direct Modbus TCP or Profinet integration requires an intermediate gateway or a migration controller link card. The ABB XN06 is designed to transmit data upstream through the standard H&B system networks, which can then be bridged to modern protocols at the supervisory level.
What are the exact environmental limitations for safely running the ABB XN06 in heavy industrial control rooms?
The ABB XN06 is designed for controlled industrial environments, typically requiring an operating temperature range of 0°C to +55°C and non-condensing relative humidity up to 95%. To maximize the operating lifespan of the ABB XN06, the system enclosure must be kept free of conductive dust particles and corrosive ambient gases like sulfur dioxide.
What is the recommended step-by-step installation procedure for the ABB XN06 module during a maintenance shutdown?
Before installing the ABB XN06, ensure the rack power supply is isolated or verified safe if hot-swapping is restricted by your system version. Align the card edges of the ABB XN06 with the plastic guide rails of the Contronic 3 chassis, push firmly until the rear Eurocard-style connectors seat fully, and secure any front-panel locking screws to avoid loose connections from ambient plant vibration.

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