Yaskawa DF8203626-C0 Control Board

Technical Specifications

Model:DF8203626-C0 (JANCD-CG31-1)

Brand:Yaskawa

Product type:CNC graphic display control PCB board

Power supply:DC24V

Control function:Graphic data processing,display signal output,panel data interaction

Communication:CNC backplane bus

Mounting:Rack mount

Operating temperature:0~55℃

Relative humidity:5~95% non-condensing

Weight:0.60kg

Certification:CE

System compatibility

DF8203626-C0 belongs to Yaskawa legacy CNC system family,matched with old Yaskawa CNC controllers and CACR-SR series servo drives. Widely used in machining centers,precision lathes and special automation equipment. This is a discontinued legacy graphic control board for old production line maintenance spare replacement.

Function

DF8203626-C0 serves as high precision CNC graphic control board. It executes graphic data calculation and display signal conversion,transmits system status and machining parameter data to operator panel. Built-in multi-level hardware protection to safeguard display signal circuit. It supports high-speed image data transmission and real-time panel refresh.

Installation

Mount DF8203626-C0 inside CNC controller unit. Complete backplane and display panel wiring according to wiring drawing. Configure display parameters via Yaskawa CNC software.

Interface

‑Display signal connector

‑CNC backplane bus communication port

‑Panel data I/O port

‑Onboard graphic data processing circuit

Circuit feature

Compact rugged PCB layout,equipped with surge and ESD suppression circuit. Fast graphic data response,strong anti-interference performance for industrial cabinet environment. Standard factory firmware preloaded.

Feature

DF8203626-C0 is obsolete Yaskawa CNC series spare part. Typical failures include PCB damage,display port breakdown,image signal loss. Check board integrity before replacement. This board must match corresponding Yaskawa CNC system,direct substitution without parameter validation is not recommended.

Diagnostic

When display signal loss,bus communication failure or hardware error occurs,the board triggers corresponding alarm codes and sends fault signal to upper CNC controller.

Built‑in function

Real-time graphic data processing,operator panel signal transmission,system fault monitoring,multi-level hardware protection for CNC human-machine interface,used as CNC graphic control board spare replacement.

Product Brief

DF8203626-C0 (JANCD-CG31-1) is Yaskawa CNC series graphic control board for dedicated machine tool and precision automation machinery. Confirm CNC system model matching before ordering. ESD protection required during handling and installation.