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General Electric IC695NIU001-ADAD RX3i Ethernet Network Interface Unit

General Electric IC695NIU001-ADAD RX3i Ethernet Network Interface Unit

Description

The General Electric IC695NIU001-ADAD is a high-performance Network Interface Unit (NIU) designed for the PACSystems RX3i platform. This module serves as a critical communication bridge, enabling the integration of RX3i...

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AvailabilityIn stock

SKU: IC695NIU001

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  • Genuine Guarantee: We supply only 100% original, brand-new, and factory-sealed industrial automation parts.
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Description

The General Electric IC695NIU001-ADAD is a high-performance Network Interface Unit (NIU) designed for the PACSystems RX3i platform. This module serves as a critical communication bridge, enabling the integration of RX3i I/O modules into a distributed control architecture. It provides local logic processing capabilities and facilitates seamless data exchange between the I/O rack and the host controller via Ethernet.

Features

  • Supports the full range of PACSystems RX3i I/O modules for versatile system configuration.
  • Includes 20K of local logic memory for distributed processing tasks.
  • Equipped with two serial ports supporting RS-232 and RS-485 interfaces.
  • Supports multiple industrial protocols including SNP, Modbus Slave, Serial I/O, and Modbus Master.
  • Dual backplane support for both RX3i PCI and 90-30 serial modules.
  • Requires a dedicated IC695CHSxxx universal base and an IC695ETM001 Ethernet module for full operational functionality.

Technical Specifications

Model Number IC695NIU001-ADAD
Module Type Network Interface Unit (NIU)
Integrated Memory 10 MB
Communication Ports (2) RS-232 / RS-485
Internal Power Consumption 0.52A @ 3.3 VDC; 0.95A @ 5 VDC
Slot Requirement 1 Slot
Protocol Support SNP, Modbus Slave, Serial I/O, Modbus Master

Installation Guidelines

  • Ensure the RX3i universal base (IC695CHSxxx) is securely mounted on a DIN rail or panel before module insertion.
  • Always power down the backplane before installing or removing the NIU module to prevent electrical damage or data corruption.
  • Ensure the IC695ETM001 Ethernet module is correctly installed in the designated slot to provide network connectivity.
  • Use shielded communication cables for RS-232/RS-485 connections to minimize electromagnetic interference (EMI) in industrial environments.
  • Verify that the module is fully seated and the locking mechanism is engaged to ensure reliable backplane communication.

FAQ

Does this module include the required Ethernet module?

No, the IC695NIU001-ADAD requires an external IC695ETM001 Ethernet module to function; it must be ordered separately.

Can this module be used with 90-30 I/O?

Yes, this unit supports both RX3i PCI and 90-30 serial backplane configurations, allowing for migration and hybrid system setups.