Model Definition

• JANCD: Yaskawa CNC/robot control board series

• 10: 10-series high-speed I/O & servo platform

• 03: 3rd-gen hardware (high-density I/O + servo processing)

• E: Enhanced ultra-rugged grade (max ESD/surge, extended temp, conformal coating, component upgrade)

Technical Specifications

Electrical

• Rated Voltage: 24 V DC ±10%

• Power Consumption: ≤ 40 W

• Isolation: Optocoupler, 1500 V AC withstand

• Digital I/O: 64-in / 32-out (24 V DC, sink/source selectable)

• Output Rating: 0.5 A/channel, 16 A total max

• Encoder: Differential A/B/Z-phase (MDD/MKD compatible)

• Logic/Field: 5 V DC / 24 V DC

Communication & Interfaces

• System Bus: High-speed backplane, 20 Mbps

• Serial: RS-232C/RS-485 (up to 115.2 kbps)

• I/O Connectors: 3 × 50-pin ribbon ports (J1/J2/J3)

• Expansion: U1 slot (analog I/O or PROFIBUS)

• Diagnostics: 16-LED array (power, run, alarm, comms, I/O status)

Mechanical & Environmental

• Cooling: Natural convection (fanless)

• Protection: IP20; conformal coated (100% coverage)

• Operating Temp: −10 °C to +55 °C

• Storage Temp: −40 °C to +85 °C

• Humidity: 10%–85% RH (non-condensing)

• Altitude: Up to 2,000 m

• Dimensions (W×H×D): 245 mm × 155 mm × 30 mm

• Weight: ~0.75–0.8 kg

Key Differences (1003E vs 1003D)

• Component Upgrade: Automotive-grade ICs (higher MTBF, better vibration resistance)

• Surge/ESD: 3x higher surge immunity than 1003D; upgraded TVS arrays & PCB shielding

• Conformal Coating: Enhanced UV/corrosion-resistant coating (harsh chemical environments)

• Signal Integrity: Ultra-low-jitter encoder circuits (optimized for high-speed multi-axis systems)

• Lifecycle: 10-year extended support (longest in 1003 series; obsolescence-proof)

• Testing: 100% burn-in & vibration tested (per Yaskawa’s strict industrial standards)

Applications

• YASNAC i80/i90 CNC machine tools (milling, turning, machining centers)

• Motoman NX100/XRC/DX100 robot controllers (welding, handling, assembly)

• Extreme environments: High vibration, dust, moisture, corrosive gases, wide temperature swings

• Critical multi-axis automation (printing, packaging, textile, metalworking)

• Premium retrofits & replacements for legacy Yaskawa systems

Compatibility & Installation

• Direct Swap: Pin-to-pin compatible with 1003B/C/D; no wiring changes required

• Software: Configured via Yaskawa MotionWorks (same as 1003B/C/D)

• Mounting: Standard rack-mount; fits existing 10-series slots