1. Overview

2. Specifications

• Model: JANCD-FC100B (FC100B)

• Manufacturer: Yaskawa Electric

• Part Number: DF9200740-A0 (Rev B)

• System Compatibility: YASNAC I80, I80M

• Board Type: HIF (High-Level Interface) control PCB

• Power: 24VDC ±10%

• Operating Temp: 0°C to +55°C

• Weight: ~0.4–0.5 kg

• Form Factor: I80 standard slot (backplane: JANCD-FC006)

3. Key Functions

• HIF Protocol Communication: Yaskawa proprietary high-level protocol for CNC ↔ host data transfer.

• Data Exchange: Transmits part programs, parameters, status, alarms, and motion data.

• Interface Support: Ethernet, RS-232C, parallel I/O (Rev B: enhanced Ethernet stability).

• System Monitoring: Real-time CNC status to host; self-diagnosis & alarm logging.

• Inter-Board Routing: High-speed communication with FC008 (axis), FC050 (I/O) boards.

4. Rev B Improvements (vs FC100/FC100A)

• EMC Enhancement: Better noise suppression for industrial environments.

• Stability: Optimized clock & signal integrity; fewer communication drops.

• Timing: Faster response for high-speed DNC and multi-axis sync.

• Firmware: Updated HIF stack; improved error handling & recovery.

5. Compatibility

• Backplane: JANCD-FC006 (I80 main base)

• CNC Controllers: YASNAC I80, I80M

• Related Boards:

  • JANCD-FC007: I/O connector board

  • JANCD-FC008: Axis control board

  • JANCD-FC050: I/O control board

• Cabinet: JZNC-IRK31M series