Description
Product Overview
The GE IC660ELB912 is a Genius network interface module by GE Fanuc, now part of Emerson Automation Solutions. This module is pivotal in industrial automation, functioning as a crucial link between diverse external devices and GE’s programmable logic controller (PLC) systems.
Designed for the GE Genius bus, the IC660ELB912 supports plug – and – play operation, allowing for seamless point – to – point or multi – node communication. It is a key enabler for distributed control setups in industrial environments. The module also has network redundancy capabilities, such as dual – bus hot – standby configurations. This ensures that in the event of a communication link failure, there is seamless switching, minimizing disruptions to the industrial process. With its anti – vibration and EMC/EMI – resistant design, compliant with IEC 61131 – 2 industrial standards, it can endure harsh industrial conditions. Additionally, it facilitates protocol conversion between Genius and other common industrial protocols like Modbus, expanding the connectivity options for non – Genius devices.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IC660ELB912 |
| Manufacturer | GE |
| Product Type | Network Interface Module |
| Protocol Support | Genius, Modbus RTU/ASCII, Profibus (select models) |
| Communication Rate | 5 Mbps (Genius standard); configurable from 38.4K – 153.6K via DIP switch |
| Working Voltage | DC 24V ± 10% |
| Isolation Characteristics | Channel – to – channel isolation voltage ≥ 2500V AC |
| Protection Level | IP20 (cabinet protection required) |
| Physical Dimensions | 100mm × 100mm × 50mm (DIN – rail mountable) |
| Memory Requirement | 16 KB |
| Current Consumption | 1.0 A for single – channel PCIM; 1.5 A for dual – channel PCIM with 2 daughterboards |
| Power Requirement | 5V DC, 400 mA |
IC660ELB912
Main Features and Advantages
Dual – Processor Architecture
The GE IC660ELB912 features a dual – processor setup with 6303 and 64180 microprocessors. These processors use dual – port RAM for efficient data exchange, reducing the computational load on the host system. This architecture enables the module to handle data more effectively, ensuring smooth communication within the industrial network.
High – Capacity Device Management
It can initialize and manage faults for up to 30 devices. This high – capacity device management is crucial for complex industrial setups where multiple components need to be coordinated. By efficiently handling device – related tasks, it enhances the overall reliability of the Genius I/O network.
Hot – Swap Capability
The module supports hot – swap maintenance, which means components can be replaced or upgraded without shutting down the entire system. This significantly reduces downtime, as industrial operations can continue while maintenance activities are carried out, leading to increased productivity.
Protocol Conversion
With its ability to convert between Genius and other protocols like Modbus, the IC660ELB912 breaks down communication barriers. It allows for the integration of a wide range of devices that use different protocols, making it easier to build comprehensive and unified industrial automation systems.
Built – in Error – Checking
The module has built – in error – checking and timer functions. These features continuously monitor data transmission, preventing interruptions and ensuring the integrity of data being sent and received. This is essential for maintaining the accuracy and reliability of industrial control processes.
IC660ELB912
Application Field
In production line automation, the GE IC660ELB912 connects robots, sensors, and actuators. For example, in an automotive manufacturing plant, it enables seamless communication between robotic arms used for assembly, sensors that detect component placement accuracy, and actuators that control conveyor belt movement. This results in a highly coordinated and efficient production process.
In the chemical and power industries, it plays a critical role in process control. It monitors essential parameters such as temperature, pressure, and flow rates in chemical reactors or power generation plants. By quickly transmitting this data to the control system, it allows for the execution of safety – interlock logic, ensuring the safe and stable operation of these processes.
For power station monitoring, the IC660ELB912 is used to collect real – time status data from power transmission and distribution equipment. This data is then used to maintain grid stability, detect faults early, and optimize power distribution.
In pump station control, especially in sewage treatment plants, the module manages the operation of multi – node pumps and valves. It coordinates their opening and closing based on data received from sensors, ensuring the proper flow of wastewater and the efficient operation of the treatment process.
Related Products
- IC660ELB911: Similar to the IC660ELB912, it is another Genius network interface module. It may have differences in terms of specific features or capabilities, perhaps with a different level of device management capacity or a slightly different communication rate configuration.
- IC660ELB913: This could be an upgraded version of the IC660ELB912. It might offer enhanced performance, such as faster data processing, better compatibility with new industrial protocols, or improved reliability features.
- IC693CPU364: A CPU module that works in tandem with the IC660ELB912. The CPU provides the overall control logic, while the IC660ELB912 is responsible for network interface and data communication functions within the PLC system.
- IC693MDL940: An I/O module that can be connected to the IC660ELB912 through the Genius network. It expands the system’s input and output capabilities, allowing for connection to a wider range of field devices.
- IC697ALG220: An analog input module often used in combination with the IC660ELB912 in industrial automation systems. It collects analog signals from sensors and sends them to the network via the IC660ELB912 for further processing.
Installation and Maintenance
Pre – installation preparation: Before installing the GE IC660ELB912, ensure that the power to the entire system is switched off to avoid electrical hazards. Check the module for any visible damage, such as bent pins or cracks on the casing. Familiarize yourself with the layout of the PLC rack where it will be installed, especially the location of the IBM PC interface module (PCIM) to which it will be connected. Also, set the DIP switches according to the desired communication rate and other configuration requirements.
Maintenance recommendations: Regularly monitor the IC660ELB912 using the LED status indicators. The GENI OK and COMMS OK LEDs can quickly indicate if there are any issues with the device’s operation or communication. Clean the module periodically to remove dust and debris, as these can affect its performance, especially in the long run. If any problems arise, such as communication failures or incorrect data transfer, refer to the detailed troubleshooting guide in the product manual. Additionally, keep the module’s firmware updated to benefit from the latest improvements and bug fixes.
Product Guarantee
GE stands firmly behind the quality of the IC660ELB912. The module is manufactured under strict quality – control measures to meet high – standard industrial requirements. GE offers a standard warranty for the IC660ELB912, during which, if the product develops any defects in materials or workmanship, they will provide free repair or replacement services. Their technical support team is available to offer remote diagnostic services and, if necessary, on – site assistance. This reflects GE’s confidence in the reliability of the IC660ELB912 and their commitment to ensuring customer satisfaction in industrial automation applications.
