General Electric IC693BEM340 Bus Controller

The GE IC693BEM340 Bus Controller Module is a powerful communication interface designed for the GE Fanuc Series 90-30 Programmable Logic Controller (PLC) system. This module allows seamless integration between the main PLC and a variety of I/O modules and intelligent devices via the Genius I/O Bus—GE’s proprietary high-speed, deterministic network protocol.

The IC693BEM340 serves as a Genius Bus Controller (GBC), providing a reliable interface to support data exchange between the Series 90-30 CPU and remote Genius I/O blocks, other PLCs, operator interfaces, and field devices. Its high performance, noise immunity, and diagnostic features make it ideal for large-scale distributed control systems that require consistent uptime and robust data handling.

Product Specifications

Product Applications

• Distributed I/O Systems: Ideal for applications that require long-distance, remote I/O communication via the Genius Bus.

• Industrial Automation: Widely used in assembly lines, material handling systems, and packaging processes.

• Process Control: Suitable for oil & gas, water treatment, chemical, and energy sectors needing reliable I/O control.

• High-speed Machine Control: Enables fast communication with multiple devices in coordinated machinery systems.

• Inter-PLC Communication: Facilitates data exchange between multiple PLCs and intelligent devices on the Genius network.

• SCADA Systems: Enhances integration with supervisory systems by extending remote monitoring and control capabilities.

Product Advantages

• High Device Capacity: Supports up to 31 devices on a single Genius I/O bus, allowing extensive scalability.

• Efficient Data Handling: Offers high-speed communication at 153.6 Kbps, ensuring low-latency data updates.

• Robust Reliability: Engineered for industrial use, withstanding harsh environments and ensuring consistent performance.

• Advanced Diagnostics: Built-in LED indicators and bus diagnostics simplify troubleshooting and system maintenance.

• Space-Efficient Design: Compact form factor makes it ideal for control panels with limited space.

• Plug-and-Play Integration: Easily configured using GE’s programming software for quick setup.

• Interoperability: Compatible with a wide range of GE Genius I/O blocks, drives, HMIs, and other PLCs.

• Long Distance Communication: Capable of supporting communication over several hundred meters, suitable for large facilities.

Frequently Asked Questions (FAQ)

1. What is the primary function of the IC693BEM340?

   It acts as a Genius Bus Controller for interfacing the PLC with remote devices over the Genius I/O bus.

2. How many devices can the IC693BEM340 support?

   It can support up to 31 devices on a single Genius I/O bus.

3. What communication speed does it support?

   It operates at a fixed data rate of 153.6 Kbps.

4. Is the IC693BEM340 compatible with all Series 90-30 CPUs?

   Yes, it is compatible with most 90-30 CPUs that support I/O expansion.

5. What types of devices can connect to the Genius Bus via this module?

   Digital I/O blocks, analog modules, motor drives, HMIs, and other PLCs.

6. Does the module require external power?

   No, it is powered by 5 V DC from the PLC rack backplane.

7. Does it support diagnostics or fault detection?

   Yes, it features onboard diagnostics and LED indicators for status monitoring.

8. Can it be used in high-temperature environments?

   It supports operating temperatures from -20°C to +60°C.

9. What are the physical dimensions and weight of the IC693BEM340?

   100 × 127 × 60 mm , and weight is 0.386 kg.

10. Is the IC693BEM340 certified for industrial use?

    Yes, it carries CE, UL, and CSA certifications.