Description
🔹 Product Overview
The YASKAWA JANCD-NP01-1 is listed as a Yaskawa industrial robot control board for legacy Motoman robot control systems. The supplied listing identifies the board as JANCD-NP01-1. Public NX100 maintenance documentation identifies the closely related JANCD-NCP01 as the Control Circuit Board, installed together with the robot interface, I/O, power-on sequence, and servo control circuit boards.
Marketplace references commonly identify JANCD-NCP01-1 as a Yaskawa/Motoman NX100 CPU or robot control board. Because the supplied part number is written as JANCD-NP01-1, buyers should compare the board marking, revision, connectors, memory configuration, and existing controller documentation before installation.
This type of board is particularly useful for maintenance, repair, and lifecycle extension of older Yaskawa Motoman robot installations where replacing the complete controller is unnecessary or impractical.
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | YASKAWA |
| Model | JANCD-NP01-1 |
| Related Reference | JANCD-NCP01 / JANCD-NCP01-1 |
| Product Name | Robot Control Board |
| Product Type | Control / CPU Board |
| Associated System | Yaskawa Motoman NX100 family |
| Primary Function | Robot controller control circuitry |
| Installation | Internal controller board |
| Condition | Verify actual listing condition |
| Dimensions / Weight | Not specified; verify actual unit |
⚙️ Key Features
- Designed for Yaskawa industrial robot control applications
- Suitable for maintenance and replacement of legacy controller electronics
- Board-level replacement can help preserve an existing robot control architecture
- Intended for system-specific installation rather than general-purpose PLC use
- Exact revision and board identification should be checked before replacement
- Useful for service inventory and long-term support of discontinued or aging robot systems
Yaskawa NX100 documentation lists the control circuit board alongside the SGDR-AXA01A servo control circuit board, JANCD-NIF01-1 robot interface circuit board, JANCD-NIO01 series I/O board, and JANCD-NTU01-1 power-on sequence board.
🔌 System Integration
The control board should be evaluated as part of the complete Motoman controller architecture. Before installation, compare:
- Controller model and cabinet configuration
- Board part number and revision
- Connector positions and board layout
- Memory configuration, if fitted
- Existing firmware/software environment
- Robot I/F and I/O board configuration
- Servo control hardware
- Controller alarm history
Do not assume that JANCD-NP01-1 and JANCD-NCP01-1 are interchangeable solely because their markings are similar. The public NX100 documentation specifically identifies JANCD-NCP01 as the control circuit board, so the physical board marking should be verified against the customer’s existing hardware.
🏭 Industrial Applications
The board may be suitable for legacy Yaskawa Motoman installations used in:
- Robotic welding
- Material handling
- Assembly automation
- Machine tending
- Automotive production
- Parts transfer
- Palletizing
- General industrial robot cells
- Production-line automation
- Maintenance and refurbishment projects
🛠️ Installation & Maintenance
- Record the existing controller model and board identification.
- Photograph connector locations and cable routing before removal.
- Confirm the replacement board’s part number and revision.
- Shut down and isolate controller power before accessing the cabinet.
- Use appropriate ESD protection when handling the PCB.
- Install the board without forcing connectors or mounting hardware.
- Check all cables and connectors before powering the controller.
- Perform controller diagnostics after startup.
- Confirm robot communication, I/O, servo functions, and alarm status.
- Run a controlled test cycle before returning the robot to production.
🔍 Troubleshooting
Controller does not start:
Check the board installation, connectors, control power supply, and related controller boards.
Unexpected controller alarm:
Record the alarm code and compare it with the controller maintenance documentation. Check whether the replacement board revision matches the original system.
Robot communication failure:
Inspect the robot interface board, communication connections, and controller configuration rather than assuming the control board itself is defective.
I/O problems after replacement:
Verify the associated JANCD-NIO series I/O hardware, wiring, and configuration.
Servo-related alarms:
Inspect the separate servo control circuitry and SERVOPACK configuration. NX100 documentation identifies the servo control circuit board as a separate component from the control circuit board.
✅ First-Operation Checklist
☐ Confirm exact board number and revision
☐ Verify controller model
☐ Check all connectors and cables
☐ Inspect PCB for physical damage or corrosion
☐ Confirm proper seating and mounting
☐ Verify control power
☐ Check controller diagnostics
☐ Confirm robot I/O
☐ Check servo communication
☐ Perform a low-risk test movement before production operation
❓ FAQ
Is JANCD-NP01-1 the same as JANCD-NCP01-1?
The supplied listing uses JANCD-NP01-1, while public NX100 documentation identifies JANCD-NCP01 as the control circuit board and marketplace listings commonly use JANCD-NCP01-1. Because of this naming difference, the actual PCB marking and controller compatibility should be verified before purchase or installation.
What system is this board associated with?
The JANCD-NCP01 control board is documented in the Yaskawa Motoman NX100 controller architecture.
Can this board be used as a universal Yaskawa robot board?
No. Robot control boards are system-specific. The controller model, board revision, connectors, firmware, and related hardware should all be checked.
Is programming included with the board?
The board itself should not be assumed to include a robot program, application data, or customer-specific parameters. Verify the actual configuration before replacement.
What should I check before ordering?
Compare the complete part number, revision, PCB markings, connector arrangement, controller model, and existing board configuration.
🔄 Related Yaskawa Models & Boards
- YASKAWA JANCD-NCP01
- YASKAWA JANCD-NCP01-1
- YASKAWA JANCD-NIF01-1 Robot I/F Board
- YASKAWA JANCD-NIO01 Series I/O Board
- YASKAWA JANCD-NTU01-1 Power-On Sequence Board
- YASKAWA SGDR-AXA01A Servo Control Circuit Board
- YASKAWA JZNC-NRK01-1 CPU Unit
- YASKAWA JZNC-NIF01-1 Robot I/F Unit
- YASKAWA SGDR-HP20 SERVOPACK
- YASKAWA JZRCR-NPP01-1 Programming Pendant
The NX100 maintenance documentation identifies these components as part of the broader controller/robot architecture, but they are not necessarily interchangeable with one another.
📦 Spare-Parts & Lifecycle Planning
For legacy Yaskawa robot controllers, maintaining critical electronic spares can reduce downtime when original boards become difficult to source. For this board, recommended inventory practice includes maintaining the exact part-number and revision record, keeping one tested spare when the robot is production-critical, and documenting controller configuration before replacement.
For larger installations, ABC classification can be used to prioritize high-impact robot controller boards, while minimum/maximum stock levels and buffer inventory can help reduce emergency procurement. For discontinued controller platforms, a last-time-buy assessment may also be appropriate when compatible replacement boards become increasingly difficult to locate.
