1. Overview

2. Specifications

• Model: JANCD-FC100 (FC100B / FC100C)

• Manufacturer: Yaskawa Electric

• System Compatibility: YASNAC I80, I80M CNC

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

• Revision: Common DF9200740-A0 (FC100), FC100B, FC100C

• Power Supply: 24VDC (from CNC power supply)

• Operating Temperature: 0°C to +55°C

• Weight: ~0.4–0.5 kg

• Key Chip: Yaskawa custom ASIC for HIF protocol processing

3. Key Functions

• High-Level Communication: Supports Yaskawa proprietary HIF protocol for CNC-host data transfer.

• Data Exchange: Transmits part programs, parameters, status data, and alarm information between CNC and external systems.

• Protocol Conversion: Interfaces with Ethernet, RS-232C, or parallel I/O (depending on revision).

• System Monitoring: Provides real-time CNC operation status to host systems.

• Signal Routing: Manages inter-board communication within the I80 CNC cabinet.

4. Compatibility

• Main Backplane: JANCD-FC006 (I80 main base board)

• CNC Units: YASNAC I80, I80M controllers

• Related Boards:

  • JANCD-FC007: I/O connector board

  • JANCD-FC008: Axis control board

  • JANCD-FC050: I/O control board

• Cabinet: JZNC-IRK31M series CNC cabinets

5. Revision Differences

• JANCD-FC100: Original version (DF9200740-A0)

• JANCD-FC100B: Minor hardware update, improved EMC performance

• JANCD-FC100C: Latest revision, supports higher baud rates and additional protocol options