Specifications

• Brand: Yaskawa Electric

• Model: JANCD‑CP11 (DF8203078‑DO, Rev. D)

• Type: CNC CPU Board / Robot Motion Control PCB

• Compatible Systems: Older Yasnac CNC & Motoman robot controllers (pre‑XRC/LX1 era)

• Applications: Conventional CNC machines, early industrial robots, legacy automation lines

• Origin: Japan

• Power Supply: 24 V DC, max 2.0 A

• Weight: Approx. 0.37 kg (0.81 lbs)

• Warranty: 12 months (refurbished often 2 years)

• Condition: New surplus / refurbished / used

• Status: Discontinued; genuine stock & refurbished available

• Operating Temperature: 0 °C to 45 °C

• Humidity Tolerance: 20%–80% RH (non‑condensing)

Key Features

1. 16‑Bit Industrial CPU (Legacy Architecture)

   Equipped with Yaskawa’s original 16‑bit processor, designed for basic multi‑axis motion control and sequential program execution in older CNC/robot systems.
2. 8‑Axis Synchronous Motion Control

   Supports up to 8 axes of coordinated motion, sufficient for 3‑axis/4‑axis machining and standard robot applications of its era.
3. Legacy System Compatibility

   Designed as the direct replacement for JANCD‑CP01/CP02; plug‑and‑play on older Yasnac and Motoman controllers, no complex reconfiguration needed.
4. Compact & Durable PCB Design

   Small form factor for integration in legacy control cabinets; vibration‑resistant construction and basic EMI shielding for stable operation in standard factory environments.
5. Basic Self‑Diagnosis & Fault Logging

   Built‑in diagnostic functions for error detection and simple fault logging, aiding maintenance and reducing downtime for older equipment.

Core Functions

• Executes CNC/robot programs for conventional machining and robotic tasks.

• Real‑time control of servos, spindles, and I/O for 8‑axis max systems.

• Processes sensor data and basic communication protocols for legacy system connectivity.

• Manages system parameters and memory for older controller architectures.

Notes

• Not a drop‑in for CP03–CP07D: Different form factor and pinout; only compatible with pre‑XRC/LX1 Yaskawa systems.

• Obsolete but reliable: Still widely used in maintenance of older machines; refurbished units are common in the aftermarket.