Basic Information

Brand: Yaskawa (Yaskawa)

Model: JANCD-JCP02B-1 (often abbreviated as JANCD-JCP02B)

Series: YASNAC J30 CNC System

Category: PLC Control Board / CPU Board (Core PLC Unit of CNC System)

Status: Out of production, market is dominated by second-hand / refurbished products

Functions and Specifications

Core: 32-bit MCU, responsible for PLC program execution, logical operations, and I/O control

I/O Capacity: Maximum 128 points (digital, compatible with analog signals)

Interfaces: 1 dedicated port + 2 connectors, compatible with system bus and peripheral connections

Response: Digital input response ≤ 1ms, suitable for high-speed and precise control

Power Supply: 240V; Size approximately 23.8×20.5×13.5cm; Weight approximately 4.04kg

Applications and Alternatives

Compatible with: YASNAC J30 series CNC machines, machining centers, and older automation equipment

Alternative: No fully compatible new board. Most faults are due to maintenance or replacement with second-hand products.