ComAp InteliLite NT AMF 25

Single-generator AMF controller

InteliLite NT AMF 25 is a legacy single-generator standby and prime-power controller. Its plug-in communication modules are important when planning an existing-panel upgrade. The IL-NT RS232-485 card provides separate serial channels; an IB-Lite installation provides a different web-monitoring route.

InteliLite NT AMF 25 controller

    Single-generator AMF controller

    Compatibility

    Controller selection and monitoring options

    Optional IL-NT RS232-485 dual-port module; optional IB-Lite web monitoring; LiteEdit configuration

    ComAp marks this model discontinued and names InteliLite 4 AMF 9 as its successor. Replacement selection still depends on panel I/O and the application. The NT AMF 25 is not the same controller as InteliLite 4 AMF 25.

    Models

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    ModelsInterfaceRoute into Edge
    InteliLite NT AMF 25Optional IL-NT RS232-485 dual-port module; optional IB-Lite web monitoring; LiteEdit configurationUse LiteEdit to save the existing configuration and identify the fitted communication card. Compare the controller display with the saved measurement names before selecting a monitoring interface. The OEM communication and reference manuals currently require a ComAp account.

    Specifications

    ComAp marks this model discontinued and names InteliLite 4 AMF 9 as its successor. Replacement selection still depends on panel I/O and the application. The NT AMF 25 is not the same controller as InteliLite 4 AMF 25.12

    Plant role
    Single-generator AMF controller1
    Monitoring and configuration
    Optional IL-NT RS232-485 dual-port module; optional IB-Lite web monitoring; LiteEdit configuration2
    Model distinction
    ComAp marks this model discontinued and names InteliLite 4 AMF 9 as its successor. Replacement selection still depends on panel I/O and the application. The NT AMF 25 is not the same controller as InteliLite 4 AMF 25.12

    Interface

    Documented measurements and integration boundaries for InteliLite NT AMF 25.

    • Three-phase generator and mains measurements, including energy, on the controller
    • Run hours, event history and ECU diagnostic information in the documented controller software
    • GCB and MCB state indications and configured analogue sensor values

    Assessment

    Optional IL-NT RS232-485 dual-port module; optional IB-Lite web monitoring; LiteEdit configuration

    InteroperabilityNot yet assessed
    Optional IL-NT RS232-485 dual-port module; optional IB-Lite web monitoring; LiteEdit configuration
    AccuracySupported with conditions
    The documentation identifies electrical and operating measurements for this plant role. CT configuration and measurement location determine how those values are used.12
    SecurityNot yet assessed
    The cited documentation does not establish an authenticated, encrypted Edge monitoring connection.
    ReliabilityNot yet assessed
    The controller application distinguishes operating conditions and alarms. Retain communication availability alongside the plant readings.
    RuggednessNot yet assessed
    Installation and enclosure requirements depend on the panel and the exact hardware variant.
    ScalabilityNot yet assessed
    Assign one device identity per controller and keep generator, mains and busbar measurements separate.
    LifecycleSupported with conditions
    Retain the exact model documentation and configuration when replacing a controller or communication module.12

    Setup

    1. Use LiteEdit to save the existing configuration and identify the fitted communication card.

      Compare the controller display with the saved measurement names before selecting a monitoring interface. The OEM communication and reference manuals currently require a ComAp account.

    2. Record CT ratios and the physical measurement location.

      Compare the first electrical values with the controller display before using them in totals or trends.

    3. Keep missing responses distinct from a stopped generator.

      Store communication availability beside running state so a disconnected cable does not look like healthy standby.

    Sources

    1. InteliLite NT AMF 25 product (opens in a new tab) ComAp
    2. InteliLite NT AMF 25 communications (opens in a new tab) ComAp

    Further reading

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