GE IC693BEM331A Genius Bus Controller

Product Description

The GE IC693BEM331A Genius Bus Controller (GBC) module delivers reliable high-speed communication for the GE Fanuc Series 90-30 PLC system. It efficiently connects PLC CPUs with Genius I/O devices, variable frequency drives, and other intelligent devices, ensuring seamless data exchange in distributed control applications. Moreover, its compact design fits any I/O slot in the Series 90-30 baseplate, simplifying installation and system expansion.

Key Features

• Acts as a high-speed interface between PLC CPU and Genius I/O devices.

• Supports up to 31 Genius devices per bus for distributed control.

• Operates with 5 VDC power, consuming less than 400 mA.

• Provides LED indicators for status monitoring and fault detection.

• Compatible with a wide range of Series 90-30 CPUs and Series 6 controllers.

• Supports bus data transfer rates up to 153.6 Kbps.

• Maintains reliable operation within a 0°C to 60°C temperature range.

Technical Specifications

• Model: IC693BEM331A

• Module Type: Genius Bus Controller (GBC)

• Compatible Systems: Series 90-30 PLC CPUs (IC693CPU311K, 321K, 331L or later), Series 6 controllers (IC660CBB902F/903F)

• Bus Protocol: Genius I/O Bus

• Bus Baud Rate: 153.6 Kbps

• Maximum Devices: 31 Genius devices per bus

• Module Location: Any Series 90-30 I/O slot

• Power Supply: 5 VDC from backplane

• Current Consumption: < 400 mA

• LED Indicators: OK and COMM OK

• Dimensions: 100 mm × 127 mm × 60 mm

• Weight: 0.85 lbs

• Operating Temperature: 0°C to 60°C

• Firmware Requirement: CPU firmware version 5.0 or later

• Maximum Data Rate: 128 bytes per scan

Typical Applications

The IC693BEM331A module is ideal for industrial automation systems requiring fast, reliable communication between distributed devices. For instance, it integrates with variable frequency drives, intelligent sensors, and modular I/O setups, improving real-time data exchange and system flexibility. In addition, it suits manufacturing, process control, and critical infrastructure applications where operational reliability is essential.

FAQ

Q: How many Genius devices can the IC693BEM331A support?
A: The module supports up to 31 Genius devices per bus for distributed control.

Q: Which PLC CPUs are compatible with this module?
A: Compatible CPUs include IC693CPU311K, 321K, 331L or later, as well as Series 6 IC660CBB902F/903F controllers.

Q: What is the operating temperature range?
A: The module operates reliably between 0°C and 60°C.

Q: What power supply does it require?
A: It draws 5 VDC from the Series 90-30 backplane and consumes less than 400 mA.

Q: Can it fit any I/O slot in the Series 90-30 baseplate?
A: Yes, its compact design allows installation in any standard I/O slot.