JANC-D (full name: JANCD) is a large series of control board cards / PCB substrates under Yaskawa. It is mainly used in its robot controllers and CNC numerical control systems, and is the core electro
May 14, 2026

JANC-D (full name: JANCD) is a large series of control board cards / PCB substrates under Yaskawa. It is mainly used in its robot controllers and CNC numerical control systems, and is the core electro

The JANCD series is the core functional board cards of Yaskawa Motoman robots and Yasnac CNC systems, equivalent to the "organs" or "extension cards" of the equipment, responsible for: CPU calculation: Executing robot / CNC control programs Motion control: Servo axis trajectory planning, interpolation calculation I/O signals: Collecting sensor inputs, driving actuator outputs Communication networking: MECHATROLINK, EtherNet, fieldbus Special functions: Welding control, graphic display, safety logic, etc.

Description

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JANC-D (full name: JANCD) is a large series of control board cards / PCB substrates under Yaskawa. It is mainly used in its robot controllers and CNC numerical control systems, and is the core electronic component of industrial automation equipment.

1. Model Full Name and Naming Rules

Standard full name: JANCD-XXXX

Market abbreviation: JANC-D, JANCD (often omitting the hyphen)

Naming Analysis:

JAN: Yaskawa (standard prefix)

C: Control / Circuit Board

D: PCB Substrate / Module Series Identifier

Subsequent letters / numbers: Define specific functions (CPU, I/O, communication, axis control, etc.) and hardware version

2. Product Positioning and Application

The JANCD series is the core functional board cards of Yaskawa Motoman robots and Yasnac CNC systems, equivalent to the "organs" or "extension cards" of the equipment, responsible for:

CPU calculation: Executing robot / CNC control programs

Motion control: Servo axis trajectory planning, interpolation calculation

I/O signals: Collecting sensor inputs, driving actuator outputs

Communication networking: MECHATROLINK, EtherNet, fieldbus

Special functions: Welding control, graphic display, safety logic, etc.

3. Common Submodel Classification (by function)

1. CPU / Main Control Board (Core)

JANCD-CP01: Yasnac I80/M64 CNC CPU board

JANCD-XCP01: XRC robot controller CPU

JANCD-NCP01: NX100 robot controller CPU

JANCD-YCP01: DX200 robot controller CPU

2. Axis Control / Motion Control Board

JANCD-MCP01: MP series multi-axis motion CPU

JANCD-SPxx: Servo axis control / pulse distribution board

3. I/O Input Output Board

JANCD-AIO01-E: YRC1000 universal I/O board (8 inputs 8 outputs)

JANCD-FC800: CNC large I/O board (112 inputs 96 outputs)

JANCD-IPCxx: Special I/O (arc welding, spot welding)

4. Communication / Interface Board

JANCD-AIF01: CPU communication / Ethernet interface

JANCD-CG01: Modbus / fieldbus communication module

5. Display / Graphic Board (The FC100 you previously queried belongs to this category)

JANCD-FC100C (JAD-FC100C): M64/M65 graphic display control board

JANCD-FC860: CRT/LCD display interface

6. Special Function Board

JANCD-YEW01: DX200 welding machine interface board

JANCD-YSFxx: Safety logic / emergency stop control board

4. Hardware Features

Form: Standard 6U/9U European plug-in PCB

Interfaces: Inter-board bus connectors, external D-Sub / terminals

Power Supply: System backplane 5V/24V DC power supply

Operating Conditions: Industrial-grade wide temperature (-10~+60℃), shock-resistant, high MTBF

5. Association with your historical models

JAD-FC100C → Full name JANCD-FC100C (Graphic Display Board) J2NC-IOP32E → Belongs to the J2NC PLC series (not the JANCD robot series) Summary

JANC-D (JANCD) is the general term for all control board cards of the entire series of Yaskawa robots / CNC systems. The information you provided is the series prefix, not the complete model. For precise specifications, please provide the complete model (such as JANCD-FC100C, JANCD-AIO01-E).

Would you like me to help you match the corresponding JANCD board card list based on the control cabinet model of your equipment (such as XRC, DX200, M64)? 

Refer to 18 pieces of information JANCD-1

JANCD-1 is not an official standard model of Yaskawa, but rather an incomplete model abbreviation for the JANCD series boards. It usually refers to the I/O module or CPU substrate of the early XRC robot controller. The complete models are mostly JANCD-1-0-01B or JANCD-10OIB.

1. Common Complete Models and Functions

1. JANCD-1-0-01B (Most Common)

Type: CPU processor module / System control board

Applicable: Yaskawa XRC series robot controllers (such as: Motoman UP6, XRC, UP20, SK series)

Core functions:

Robot motion control, trajectory interpolation

I/O signal management and logic processing

Communication with servo drives and teaching devices

System program storage and execution 2. JANCD-10OIB (JANCD-1 0 OIB)

Type: I/O interface board (input/output module)

Application: XRC robot control cabinet Specification:

I/O points: Approximately 40 points (24 inputs / 16 outputs or 32 inputs / 8 outputs)

Signal type: 24V DC, PNP/NPN universal

Isolation: Optocoupler isolation

Interface: Terminal block / Flat cable

II. Hardware Features (General)

Board type: Standard 6U European plug-in card, industrial-grade PCB

Power supply: 5V DC / 24V DC (power supply from system backplane)

Environment:

Operating temperature: 0°C ~ +45°C

Vibration resistance: 10~500Hz, 1.0G

Interfaces:

Bus connectors (for communication with XRC mainboard)

I/O terminals (CN305/CN306, etc.)

Status LED indicators

III. Association with your historical models

JANCD-1 → XRC robot early I/O/CPU board

JAD-FC100C → M64 CNC graphic display board

J2NC-IOP32E → J2NC PLC I/O module (non-robot series)

IV. How to confirm the exact model

Check the board label: The complete model is printed on the front of the PCB (e.g.: JANCD-1-0-01B)

Confirm the control cabinet model: XRC → JANCD-1-0-01B / JANCD-10OIB

NX100 → JANCD-NCP01

DX200 → JANCD-YCP01

Function distinction:

CPU board: equipped with battery, DRAM, Ethernet port

I/O board: multiple sets of terminals, optocoupler isolation Summary

JANCD-1 is the abbreviation for the core control board / I/O module of Yaskawa XRC robots. For precise specifications, please provide the complete model or the model of the control cabinet.


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