Description

Product Overview

The GE IC695NIU001 – CK is an Ethernet Network Interface Unit (NIU) module, part of the GE Fanuc PACSystems RX3i series. It plays a crucial role in enabling remote utilization of PACSystems RX3i and Series 90 – 30 I/O on an Ethernet network. Once configured, data exchange occurs automatically, streamlining communication processes within industrial control systems. The module supports a wide range of serial protocols, including Modbus RTU slave, SNP, and Serial I/O, making it highly versatile for interfacing with different devices. With the ability to support operation with redundant controllers, it ensures reliable and continuous operation even in case of component failures. This makes the GE IC695NIU001 – CK an essential component for industries that demand high – availability and efficient network – based control solutions.

Technical Specifications

Parameter Name	Parameter Value
Product Model	IC695NIU001 – CK
Manufacturer	GE
Product Type	Ethernet Network Interface Unit
Power Requirements	+3.3 VDC: 0.52 amps nominal, +5 VDC: 0.95 amps nominal
Operating Temperature	0 °C to 60 °C (32 °F to 140 °F)
Embedded Communications	RS – 232, RS – 485
Serial Protocols Supported	Modbus RTU slave, SNP, Serial I/O, Modbus RTU master by application “C” block
Backplane	Dual backplane bus support: RX3i PCI and 90 – 30 – style serial
PCI Compatibility	System designed to be electrically compliant with PCI 2.2 standard
Ports	One RS – 232 serial port, one RS – 485 serial port
Local Logic	20 kbytes of optional local logic
Flash Memory	10 mbytes of built – in flash memory for local user data storage
Real – Time Clock	Battery – backed real – time clock with an estimated 5 – year battery life
Firmware	In – system upgradeable firmware

Main Features and Advantages

Versatile Communication Capabilities

The GE IC695NIU001 – CK supports multiple serial protocols, allowing seamless integration with a wide array of industrial devices. Its RS – 232 and RS – 485 ports enable connection to different sensors, actuators, and other control modules, expanding the scope of network – enabled devices in an industrial setup.

Local Logic and Data Storage

With 20 kbytes of optional local logic, the module can handle some processing tasks independently, reducing the load on the main controller. The 10 mbytes of built – in flash memory is ideal for storing local user data, which can be crucial for applications that require quick access to frequently used data.

Redundant Controller Support

For industries where continuous operation is non – negotiable, the IC695NIU001 – CK‘s ability to support redundant controllers ensures that in the event of a primary controller failure, the system can switch to the backup controller without significant disruption.

Upgradable Firmware

The in – system upgradeable firmware feature allows users to keep the module up – to – date with the latest functionality and performance improvements. This ensures that the module remains compatible with evolving industrial network standards and requirements over time.

Application Areas

Manufacturing Industry

In manufacturing plants, the GE IC695NIU001 – CK can be used to connect various production line components, such as robots, conveyors, and sensors, to a central control system via Ethernet. This enables real – time monitoring and control, improving production efficiency and product quality.

Power Generation

Power plants rely on stable and reliable control systems. The IC695NIU001 – CK can be used to network different power – generation equipment, such as generators, turbines, and transformers, allowing for centralized monitoring and control of the entire power – generation process.

Water and Wastewater Treatment

Water treatment plants need to manage a complex network of pumps, valves, and sensors. The GE IC695NIU001 – CK helps in connecting these devices over an Ethernet network, facilitating efficient monitoring and control of water treatment processes, ensuring the delivery of clean water.

Transportation

In transportation systems, like railways or automated guided vehicle (AGV) systems in warehouses, the module can be used to connect different control elements. It enables seamless communication between the control center and various transportation – related devices, ensuring smooth and safe operations.

Related Products

IC695ETM001: An Ethernet interface module by GE. It can be used in tandem with the GE IC695NIU001 – CK to enhance Ethernet – based communication capabilities within the PACSystems RX3i series. The IC695ETM001 focuses more on Ethernet – specific data transmission, while the IC695NIU001 – CK manages network interface and serial protocol handling.
IC695CPU310 – GV: A CPU module in the same series. The IC695NIU001 – CK works in coordination with the CPU module, with the CPU handling overall system control and the NIU managing network – related data exchange and local logic operations.
IC695CHS012: A 12 – slot universal backplane for the RX3i system. The GE IC695NIU001 – CK can be installed on this backplane, which provides the necessary electrical and mechanical connections for the module to function within the overall system.
IC695PSD040: A power supply module for the RX3i series. It provides the required power for the GE IC695NIU001 – CK and other modules in the system, ensuring stable operation.
IC695NIU001 +: A newer version of the Ethernet NIU. It has functionally identical support to the GE IC695NIU001 – CK in certain aspects but may offer additional features or improvements, such as enhanced hardware revision display capabilities after software upgrades.

Installation and Maintenance

Installation Preparation

Before installing the GE IC695NIU001 – CK, ensure that the power to the RX3i system is turned off. Check the compatibility of the backplane, such as the IC695CHS012 or other suitable backplanes. The module is designed to fit into a single slot on the backplane. Make sure to handle the module with care to avoid electrostatic discharge, which could damage the sensitive components. Connect the necessary power cables according to the specified voltage requirements (+3.3 VDC: 0.52 amps nominal, +5 VDC: 0.95 amps nominal).

Maintenance Recommendations

Regularly check the status of the IC695NIU001 – CK through the system’s monitoring software. Monitor the LED indicators on the module to detect any abnormal conditions. The real – time clock battery, which has an estimated life of 5 years, should be replaced every 5 years as part of a regular maintenance schedule. Keep the module clean and free from dust, as it can affect the performance. For firmware upgrades, follow the official GE procedures to ensure compatibility and optimal performance.

Product Warranty

GE stands firmly behind the quality of the GE IC695NIU001 – CK. The product comes with a 1 – year warranty. During this period, any manufacturing defects will be rectified free of charge. GE’s extensive technical support network is available to assist customers with any issues related to installation, configuration, or operation. Whether it’s troubleshooting problems or providing advice on optimizing the module’s performance, GE’s experts are committed to ensuring that the IC695NIU001 – CK functions reliably in your industrial automation setup.

Contact info

WhatsApp: +86 18030182217
Email: sandydcsplc@gmail.com
Phone: +86 18030182217
Wechat: +86 18030182217
Website: www.xiongbaparts.com