IC660CBB902 Series 6 Genius Bus Controller | GE Fanuc

GE Fanuc IC660CBB902 Series 6 PLC Genius Bus Controller Phase B

Core Technical Specifications

• Brand: GE Fanuc
• Series: Genius I-O
• Model Number: IC660CBB902
• Product Type: Series 6 PLC Bus Controller
• Phase: B (Enhanced diagnostic family)
• Built-in Diagnostics: Yes - automatic report transmission to CPU
• Maximum I/O Capacity: 31 devices per Genius bus
• Baud Rate: Selectable (excludes 153.6 Kbaud standard rate)
• Maximum Connection Distance: 2000 feet
• Compatible I/O Blocks: Genius blocks with over 64 I/O bits, RTD blocks

System Integration and Configuration

• This IC660CBB902 installs directly into Series 6 PLC CPU slots.
• It fits regular I/O racks, high-capacity racks, and remote I/O racks.
• The controller supports CPU-to-CPU communication across the Genius bus.
• It accommodates handheld monitors for complete bus device access.
• Engineers can configure systems with bus redundancy for critical processes.

Diagnostics and Status Indication

• Built-in diagnostics automatically send block health reports to the CPU.
• Two front-panel LEDs provide immediate status verification.
• BOARD OK LED indicates module power and operational state.
• COMM OK LED confirms active Genius bus communication.
• The IC660CBB902 eliminates manual diagnostic polling requirements.

Bus Interface and Termination Configuration

• Four upper terminals accommodate serial bus connections.
• Three low connector jumpers (JP1, JP2, JP3) control bus termination.
• Selectable baud rates provide flexibility for various network distances.
• The controller maintains reliable communication up to 2000 feet.
• Handheld monitor connector enables full bus access from one point.

Frequently Asked Questions

• What PLC systems work with the IC660CBB902?
  This controller operates exclusively with GE Fanuc Series 6 PLC systems.
• How many I/O devices can connect to one IC660CBB902 bus?
  A single Genius bus accommodates up to 31 I/O devices including blocks and monitors.
• Does this module support 153.6 Kbaud communication?
  No, the IC660CBB902 supports all baud rates except the 153.6 Kbaud standard rate.
• What is the maximum cable distance for this bus controller?
  Maximum connection distance is 2000 feet with proper cabling and termination.
• Can I use this controller with high I/O count Genius blocks?
  Yes, it fully supports Genius I/O blocks with more than 64 input or output bits.
• Does the IC660CBB902 include diagnostic functions?
  Yes, built-in diagnostics automatically transmit block status reports to the CPU.
• What do the two LED indicators represent?
  BOARD OK indicates module health; COMM OK shows active bus communication.

Contact Information

For inquiries about IC660CBB902 pricing, stock status, or technical support: sales@nex-auto.com | +86 153 9242 9628 (WhatsApp)

Partner: NexAuto Technology Limited