Yaskawa D-GSC01B Sequence Control Board

Technical Specifications

Model:D-GSC01B (JANCD-GSC01B)

Brand:Yaskawa

Product type:CNC sequence logic control PCB board

Power supply:DC24V

Control function:CNC logic sequence processing,peripheral interlock signal acquisition,spindle and auxiliary machine signal control,system safety logic judgment

Communication:System backplane bus

Mounting:Rack mount

Operating temperature:0~55℃

Relative humidity:5~95% non-condensing

Weight:0.42kg

Certification:CE

System compatibility

D-GSC01B belongs to Yaskawa Yasnac CNC controller family,matched with Yasnac series CNC system and supporting functional boards. Widely used in CNC lathes,milling machines and precision machine tools. This is a discontinued legacy sequence control board for old machine tool maintenance spare replacement.

Function

D-GSC01B serves as high precision CNC sequence logic control board. It undertakes PLC sequence logic operation of the machine tool,processes peripheral interlock,limit,spindle and auxiliary equipment signals,transfers safety logic status to CNC main board. Built-in opto-coupling isolation circuit to suppress industrial site interference. It realizes machine tool auxiliary function and safety interlock control.

Installation

Mount D-GSC01B inside CNC controller cabinet. Complete backplane bus and field signal wiring according to wiring drawing. Backup CNC parameters before replacement,verify PLC logic and interlock function after power-up.

Interface

‑System backplane bus connector

‑Field input/output signal terminal

‑Safety interlock signal port

‑Onboard logic operation and signal isolation circuit

Circuit feature

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

Feature

D-GSC01B is obsolete Yaskawa Yasnac series spare part. Typical failures include logic operation error,IO channel burnout,interlock signal anomaly. Check board integrity and connector pins before replacement. This board must match corresponding Yasnac CNC controller,direct substitution without logic function test is not recommended.

Diagnostic

When sequence logic error,interlock signal loss or hardware communication timeout occurs,the board triggers corresponding alarm codes and sends fault signal to CNC main controller.

Built‑in function

Machine tool PLC sequence processing,peripheral interlock signal acquisition,auxiliary axis signal control,safety logic judgment,signal noise filtering,used as CNC sequence control board spare replacement.

Product Brief

D-GSC01B (JANCD-GSC01B) is Yaskawa Yasnac CNC system sequence control board for CNC machine tools and precision automation equipment. Confirm CNC controller model matching before ordering. ESD protection required during handling and installation.