+86 18030182217
+86 18030182217
sandydcsplc@gmail.com
Description
Product Overview
The GE IC693BEM341 is a high-performance Genius Bus Controller engineered for GE Fanuc Series 90-30 Programmable Logic Controllers (PLCs), serving as the backbone for scalable I/O expansion in industrial automation systems. Designed to bridge the PLC’s central processing unit with distributed field devices, this module enables seamless communication over the Genius Bus protocol, supporting real-time data exchange with up to 31 I/O devices and 256 bytes of bidirectional data transfer. The GE IC693BEM341 is ideal for complex control scenarios in manufacturing, power generation, and process industries, where reliable connectivity and flexible system expansion are critical.
Featuring a hot-swap capable design, the GE IC693BEM341 allows module replacement without system shutdown, minimizing downtime during maintenance. It integrates with Series 90-30 CPUs (e.g., IC693CPU374K, IC693CPU364K) and supports both local and remote I/O configurations, enabling distributed control across large industrial facilities. The module’s LED indicators provide instant feedback on power status, communication health, and fault conditions, while its 1,500V RMS isolation protects against electrical noise and ground loops, ensuring stable operation in harsh environments.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | GE IC693BEM341 |
| Manufacturer | GE Fanuc (Emerson Automation Solutions) |
| Product Type | Genius Bus Controller & I/O Expansion Module |
| Bus Protocol | Genius Bus (1.5 Mbps data rate) |
| Max. Field Devices | 31 (per bus segment) |
| Data Transfer Capacity | 256 bytes (128 bytes input, 128 bytes output) |
| Power Supply | 5V DC (derived from Series 90-30 backplane) |
| Current Consumption | 400 mA (typical) |
| LED Indicators | POWER, COMM OK, FAULT |
| Operating Temperature | 0°C to +60°C (32°F to 140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Mounting | Series 90-30 5-slot or 10-slot baseplate (vertical/horizontal installation) |
| Compatibility | Series 90-30 CPUs (firmware v5.0 or higher) |
Main Features and Advantages
High-Capacity Data Handling: The GE IC693BEM341 supports 256 bytes of bidirectional data, doubling the transfer capacity of legacy modules, making it suitable for applications requiring extensive I/O coordination, such as robotic assembly lines or multi-loop process control. Its 1.5 Mbps data rate ensures minimal latency, critical for real-time feedback in dynamic industrial environments.
Scalable Distributed Control: With the ability to manage 31 devices per bus segment, the module enables hierarchical automation architectures, from small machine control to large-scale plant-wide systems. It supports remote I/O racks (e.g., Series 90-70 I/O) and field-mounted Genius I/O blocks, facilitating cost-effective expansion without overcomplicating wiring.
Robust Industrial Design: Built with 1,500V RMS isolation between field and logic circuits, the GE IC693BEM341 withstands electromagnetic interference (EMI) and transient voltage spikes, ensuring signal integrity in high-noise environments. The IP20-rated enclosure protects against dust and accidental contact, while the non-volatile memory retains configuration data during power outages.
User-Friendly Integration: The module is easily configured via GE Proficy Machine Edition software, allowing users to define device addresses, data mapping, and communication parameters. Its hot-swap capability and plug-and-play design reduce installation time, while the modular architecture simplifies system upgrades or component replacements.
Proactive Diagnostics: Real-time LED status indicators for power (POWER), communication (COMM OK), and faults (FAULT) enable quick troubleshooting. The module also supports bus error logging, which can be accessed via the PLC’s diagnostic software, helping identify and resolve issues before they escalate.
Application Areas
Manufacturing Automation: The GE IC693BEM341 excels in managing complex assembly lines, where it connects PLCs to robot grippers, conveyor drives, and vision sensors. Its high data capacity ensures synchronized control of multiple devices, optimizing throughput in automotive, food & beverage, and electronics production.
Power Plant Control: In thermal, hydro, or renewable energy facilities, the module interfaces with turbine sensors, generator exciters, and switchgear, enabling real-time monitoring of power output and equipment health. Its rugged design makes it suitable for harsh environments, including high-temperature control rooms and outdoor substations.
Process Industries: Used in chemical plants and refineries, the GE IC693BEM341 coordinates valve actuators, flow meters, and pH sensors, ensuring precise control of chemical reactions and material handling. Its support for remote I/O allows decentralized monitoring of distributed processes, enhancing operational efficiency.
Water/Wastewater Management: The module controls pump stations, filtration systems, and level sensors in water treatment plants, ensuring consistent water quality and distribution. Its scalability accommodates expanding infrastructure, while the hot-swap feature minimizes downtime during maintenance of critical water supply systems.
Related Products
- GE IC693CPU374K: High-performance CPU module compatible with GE IC693BEM341, offering advanced processing for complex control logic.
- GE IC693CMM301: Genius Bus communication module for integrating the IC693BEM341 with SCADA systems or HMIs.
- GE IC693MDL740K: 16-channel digital input module for discrete signal acquisition, often paired with IC693BEM341 in I/O-intensive setups.
- GE IC693ALG223: 16-channel analog current input module for process variable monitoring, expanding the system’s sensor integration capabilities.
- GE IC693PWR330: High-reliability power supply module ensuring stable backplane power for the IC693BEM341 and connected I/O devices.
- GE IC693CHS397: Terminal block kit for secure field wiring, essential for connecting the IC693BEM341 to sensors and actuators.
Installation and Maintenance
Installation Preparation:
- Hardware Setup: Mount the GE IC693BEM341 in a Series 90-30 baseplate, ensuring proper alignment with the backplane connectors. Connect the Genius Bus cable to the module’s D-sub connector, using shielded twisted-pair wiring to reduce EMI. Verify the PLC’s firmware is updated to v5.0 or higher for full compatibility.
- Software Configuration: Use Proficy Machine Edition to define the module’s I/O data length, assign unique device addresses (1–31), and configure communication parameters (baud rate, parity). Test connectivity by polling field devices and confirming data integrity.
- Safety Checks: Power on the system and verify the POWER and COMM OK LEDs are illuminated. Use the PLC’s diagnostic tools to scan for bus errors and ensure all connected devices are recognized.
Maintenance Recommendations:
- Routine Inspections: Monthly checks include visual verification of LED status, cleaning dust from the enclosure, and tightening terminal connections to 0.3–0.5 N·m torque.
- Advanced Maintenance: Annually, use GE’s diagnostic software to review bus error logs and replace any faulty cables or connectors. If the FAULT LED activates, isolate the issue by disconnecting devices one-by-one to identify the source.
- Firmware Management: Periodically download the latest firmware from GE’s support portal to access bug fixes and compatibility updates, ensuring optimal performance with newer system components.
Product Guarantee
The GE IC693BEM341 is backed by a 12-month warranty covering manufacturing defects, with GE’s global technical support team available 24/7 for troubleshooting and repair services. In-stock units ensure rapid delivery within 3 business days, while custom configurations or bulk orders are fulfilled within 4 weeks. The product adheres to international standards (UL, CE, CSA), guaranteeing reliability in mission-critical applications. GE’s commitment to quality ensures the IC693BEM341 delivers consistent performance, making it a trusted choice for industrial automation professionals worldwide.
For detailed installation guides and troubleshooting resources, refer to the GE Fanuc Series 90-30 System Manual or contact our technical support team for personalized assistance.
Contact info
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- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
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