I. Product Overview

Model: JANCD-GFG01 (Material Number: DE6427176)

Category: CNC Graphics / Display Interface Board

Applicable: YASNAC 2000G / 3000G Numerical Control System (with CRT / monitor)

Function Position: Display Driver, Graphics Rendering, Panel Signal Interface

II. Core Functions

Display Control: Drive CRT / LCD Display, Output System Interface, Processing Program, Coordinates / Trajectory

Graphics Processing: Preview of Part Program Graphics, Trajectory Simulation, Dynamic Display of Tool Path

Panel Interface: Connect Operation Panel Buttons, Indicators, Handwheel Signal Conversion

Data Interaction: Communicate with CPU Board (GCP02/GCP03), Transfer Display / Operating Data

Screen Management: Multiple Page Switching, Parameter Interface, Alarm Information Display

III. Technical Parameters

Structure: Standard Half-Length Card (Approximately 220×140mm), Gold Finger Slot

Display Output: Analog RGB / Composite Video, Compatible with 14–15 Inch CRT

Interfaces: Panel I/O Interface, Video Output Port, System Bus Slot

Power Supply: Backplane DC5V, Power Consumption Approximately 12W

Temperature: Working 0–55℃, Storage -20–70℃

Weight: Approximately 0.8kg

Compatibility: Compatible with GCP02/GCP02B/GCP03 CPU Board

IV. Installation and Maintenance

Installation: Insert into the adjacent slot on the right side of the CPU Board, Lock and Tighten the Screws; Maintain Ventilation

Maintenance: Regularly Blow Dust; Check for Oxidation of Gold Finger and Interfaces; Check Video Cable Connection

V. Common Faults

No Display / Black Screen: Board Power Supply Failure, Display Chip Damage, Poor Contact of Video Interface

Flickering Screen / Mosaic: Graphics Processor Failure, Memory Chip Damage, Abnormal Bus Communication

No Response of Panel Buttons: Panel Interface Circuit Damage, Signal Transmission Abnormal

Display Lag / System Crash: Board Aging, Communication Failure with CPU Board