Yaskawa F352769-1 (JANCD-NSP30-E) Specification

Brand: Yaskawa (Yaskawa Electric)

Model: F352769-1

Hardware Alias: JANCD-NSP30-E

Version: Rev. A / A0

Product Type: Battery Backup & Status Display PCB Board

Origin: Japan 

I. Model Analysis

F352769-1: Aichi PCB material number

JANCD-NSP30-E: Standard hardware model

JANCD: Prefix of Aichi controller PCB series

NSP30: Special power supply / backup unit for NXC100 system

-E: European standard / extended version

-1: Hardware version 1

II. Core Functions

F352769-1 is an auxiliary function board of Aichi NXC100 controller, mainly responsible for:

Battery backup power supply: In case of system power failure, it provides lithium battery backup for SRAM to save parameters, programs, and coordinate data

4-digit digital tube display: Real-time display of system status, fault codes, and operation mode

Safety circuit: 4 plug-in fast fuse protection for I/O and peripheral power supply

Status indication: POWER, RUN, ALM, etc. LED indicator lights

Interface communication: Communicates with the main control board through CNLED2 connector

III. Technical Parameters

1. Hardware Specifications

Board type: Small green PCB (approx. 80mm × 50mm)

Backup battery: 3.6V lithium battery (replaceable)

Display unit: 4-digit 7-segment digital tube

Insurance configuration: 4 × fast fuse (5A/250V)

Connectors: CNLED2 (10-pin), battery socket, insurance seat

Working voltage: 5V DC (system power supply) + 3.6V (battery)

Weight: Approximately 80g

2. Functional Characteristics

Power failure protection: Data retention time ≥ 5 years (battery life)

Fault diagnosis: Digital tube directly displays ERR code

Plug-and-play: Direct replacement of the same model board

High compatibility: Compatible with the entire series of NXC100 controllers

Industrial-grade design: Anti-vibration, anti-interference, wide temperature operation

3. Applicable Systems

Standard Adaptation:

Aichi NXC100 robot controller

Nikon NSR series semiconductor lithography equipment

Not applicable:

XRC, DX100, DX200, YRC1000, etc. new robots

Yasnac CNC numerical control system

IV. Spare Parts Compatibility

Direct replacement: F352769-1 Rev. A / A0

JANCD-NSP30-E Full Version

Backup board of the same function NSP30 series

V. Summary

F352769-1 (JANCD-NSP30-E) is a key backup and display board for the Yaskawa NXC100 system. Its core function is to protect data during power outages and monitor the system status. It is widely used in old robots and semiconductor equipment and is a necessary component for maintenance and spare parts replacement.