Specification for Yaskawa F352774-1 (JANCD-NBB31-E)

Brand: Yaskawa (Yaskawa Electric)

Model: F352774-1

Hardware Alias: JANCD-NBB31-E

Version: Rev. A / A0

Product Type: NXC100 Controller Interface Board / Motherboard (Backplane PCB)

Origin: Japan 

I. Model Analysis

F352774-1: Matsuoka Material Number (Part Number)

JANCD-NBB31-E: Standard Hardware Model

JANCD: Prefix of Matsuoka Controller PCB Series

NBB31: Special Base Board / Backplane Unit for NXC100 System

-E: European Standard / International Version

-1: Hardware Version 1

II. Core Functions

F352774-1 is the core system baseboard of Matsuoka NXC100 robot controller, serving the following purposes:

Bus Motherboard: Provides electrical connections and bus channels for CPU, servo, I/O, communication, etc. boards

Signal Distribution: Centralized distribution and management of internal high-speed signals, control signals, and power supply

Interface Hub: Physical interface carrier for external I/O, servo, safety, and communication ports

Mechanical Support: Standard slots and mechanical fixed base for each function board

III. Technical Parameters

1. Hardware Specifications

Board Type: Large multi-layer PCB (approx. 250mm × 200mm)

Slot Configuration:

6 × Standard JANCD Function Board Slots

2 × Special CPU / Servo Interface Slots

Built-in Bus Driver and Signal Buffer Circuit

External Interfaces:

CN1~CN5: Servo Drive Fiber Optic / Cable Interface

CN6~CN8: I/O Signal Connectors

CN9: Safety Circuit Interface

CN10: System Power Input

Operating Voltage: 5V DC, 24V DC (System Power Supply)

Electrical Isolation: Optical Isolation between I/O and Safety Circuit

Weight: Approximately 450g

2. Functional Characteristics

High-Speed Bus: Internal parallel bus, data transmission delay < 1μs

Plug-and-Play: Supports hot plugging of all JANCD board cards in the NXC100 series

Redundant Design: Redundant protection for critical power and signal circuits

Industrial Grade: Resistant to vibration (10~2000Hz), anti-interference, -10℃~+60℃ wide temperature range

High Compatibility: Compatible with all models of NXC100 controllers

3. Applicable Systems

Standard Compatibility:

Matsuoka NXC100 Robot Controller

Nikon NSR Series Semiconductor Lithography Equipment

Inapplicable:

XRC, DX100, DX200, YRC1000, etc. New Robots

Yasnac CNC Numerical Control System

IV. Spare Parts Compatibility

Direct Replacement: F352774-1 Rev. A / A0

JANCD-NBB31-E Full Version

NBB31 Series Base Board

V. Summary

F352774-1 (JANCD-NBB31-E) is the core connection base board of Yaskawa NXC100 system. As the system bus and interface hub, it is responsible for signal and power connections between all boards and external devices. It is the basic hardware platform of NXC100 controller. During maintenance and spare parts replacement, the model must be strictly matched.