Model Definition

• JANCD: Yaskawa standard prefix for CNC/robot control boards

• 10: 10‑series high‑density I/O board, supporting up to 40 I/O points

• Suffix (e.g., OIB/O3D): Functional variant (OIB=Opto‑Isolated Board; O3D=DX100 dedicated)

Technical Specifications

Electrical Parameters

• Rated Voltage: 24 V DC ±10%

• Power Consumption: ≤ 25 W

• Signal Isolation: Opto‑coupler isolation, 500 V AC withstand voltage

• I/O Polarity: PNP/NPN selectable

• Max I/O Points: 40 (expandable via cascading)

Communication & Interfaces

• System Bus: High‑speed backplane bus, 10 Mbps

• I/O Connectors: Terminal block/ribbon cable (field wiring)

• Expansion Port: U1–U5 for analog I/O or communication modules

• Diagnostics: LED indicators for power, run, and fault status

Mechanical & Environmental

• Cooling: Natural convection (fanless)

• Protection Class: IP20 (front panel)

• Operating Temperature: 0 °C to +45 °C

• Storage Temperature: −30 °C to +85 °C

• Humidity: 10%–80% RH, non‑condensing

• Dimensions (W×H×D): 220 mm × 150 mm × 25 mm

• Weight: Approx. 0.5 kg

Core Functions

• High‑density I/O: 40 isolated points for sensors, valves, and relays

• Signal Isolation: Opto‑coupler protection against EMI and voltage spikes

• Fast Response: 1 μs I/O refresh for high‑speed logic control

• Hot‑swap Support: Replace board without system shutdown

• Multi‑axis Sync: Coordinate I/O for up to 21 robot axes

• Protection: Overvoltage, undervoltage, overcurrent, and short‑circuit protection

Application Scenarios

• CNC Machine Tools: High‑speed I/O for milling/turning centers

• Motoman Robots: XRC/DX100 controller I/O expansion

• Packaging Machinery: Synchronized I/O for multi‑station lines

• Automation Lines: Large‑scale peripheral signal integration

• Retrofit Projects: Upgrade legacy Yaskawa systems with high‑density I/O

Usage & Maintenance

• Ensure cabinet ventilation (0–45 °C)

• Use shielded cables for field I/O wiring

• Secure terminal connections to avoid poor contact

• Configure I/O via Yaskawa MotionWorks software

• Clean dust on connectors every 6 months

• Calibrate I/O signals annually for stability