Yaskawa JANCD-CS02F Communication Interface Board

Technical Specifications

Model:JANCD-CS02F

Brand:Yaskawa

Product type:Yasnac vintage CNC communication interface PCB board

Power supply:DC24V

Control function:Serial communication data transmission,data exchange between CNC CPU and external devices,signal conversion,backplane bus data interaction

Communication:System backplane bus,serial port

Mounting:Rack mount

Operating temperature:0~55℃

Relative humidity:5~95% non-condensing

Weight:0.42kg

Certification:CE

System compatibility

JANCD-CS02F belongs to Yaskawa Yasnac CNC controller family,matched with vintage Yasnac CNC systems.Widely used in old CNC lathes,milling machines and machining centers.This is a discontinued legacy communication interface board for old machine tool maintenance spare replacement.

Function

JANCD-CS02F serves as high precision Yasnac CNC communication interface board.It establishes data communication between CNC main CPU and external peripheral devices,realizes NC program upload and download,status data transmission and alarm signal feedback.It performs signal level conversion and communication data buffering.Built-in communication watchdog circuit to prevent abnormal transmission.It acts as the core communication processing unit of Yasnac vintage CNC machine tool system.

Installation

Mount JANCD-CS02F inside CNC controller cabinet.Complete backplane bus connection according to wiring drawing.Backup CNC parameters before replacement,verify system boot and communication function after power-up.

Interface

‑System backplane bus connector

‑Serial communication port

‑Signal terminal block

‑Onboard communication signal processing circuit

Circuit feature

Compact rugged PCB layout,equipped with surge and ESD suppression circuit.Stable serial communication,strong anti-interference performance for industrial cabinet environment.Standard factory firmware preloaded.

Feature

JANCD-CS02F is obsolete Yaskawa Yasnac series spare part.Typical failures include communication failure,data loss,intermittent disconnection,backplane communication interruption.Check board integrity and connector pins before replacement.This board must match corresponding Yasnac CNC controller,direct substitution without parameter backup and function test is not recommended.

Diagnostic

When communication timeout,data transmission error or backplane communication fault occurs,the board triggers corresponding alarm codes and sends fault signal to CNC system.

Built‑in function

NC program upload/download,serial data transmission,external device data exchange,communication signal monitoring,used as Yasnac vintage CNC communication interface board spare replacement.

Product Brief

JANCD-CS02F is Yaskawa Yasnac old CNC series communication interface board for vintage CNC machine tools and precision automation equipment.Confirm CNC controller model matching before ordering.ESD protection required during handling and installation.