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Friendess FSCUT4000 - User Manual

Friendess FSCUT4000
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FSCUT4000 Laser Cutting Control System
FSCUT4000 Laser Cutting System
User Manual
Shanghai Friendess Co., Ltd
www.fscut.com
Ver. 2.0

Table of Contents

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Summary

Product Description

1.1 Brief Introduction

Provides an overview of the FSCUT4000 high-performance laser cutting system and its applications.

1.2 Connection Diagram

Details the connection diagram for the BMC1214 control card and BCL3724 I/O terminal.

1.3 Technical Reference

Lists technical specifications for motion control, laser control, I/O functions, work environment, and power supply.

Control Card Installation

1.4.1 Install steps

Guides users through the step-by-step process of installing the control card, including precautions.

1.4.2 Troubleshoot

Provides solutions for common issues encountered during control card installation, like device recognition problems.

BCL3724 Wiring Instruction

2.1 BCL3724 Description

Describes the BCL3724 I/O terminal board and its layout, including pin connections for axes and outputs.

2.2 Signal Type

Explains different signal types for inputs and outputs, including how to set PWM voltage via DIP switch.

2.3 I;O Specification

Lists specifications for external power supply and servo control ports, including pin descriptions for the servo interface.

2.4 Wiring Diagram

Illustrates the overall wiring diagram connecting the BMC1214, BCL3724, servo drives, laser, and inputs/outputs.

2.5 Laser Wiring Diagram

Details wiring configurations for various laser models, including YAG, CO2, IPG, SPI, FEIBO, JK/GSI, Rofin, Raycus, and Max lasers.

Machine Config Tool

3.1 Installation and Operation

Explains how to install and access the CypCut machine configuration program.

3.2 Password

Provides the initial password required to start the machine configuration tool.

3.3 User Interface

Introduces the user interface of the Machine Config Tool, explaining navigation and key functions like import/save.

3.4 Mechanism Config

Details how to configure mechanism structure, drive modes, axis ranges, and compensation methods.

Servo parameter optimize

Explains motor axis checking and the 'Motor runaway check' process to ensure proper motor feedback and direction.

Return Origin Config

Laser Configuration

3.6.1 CO2 laser configuration

Details configuration parameters for CO2 lasers, including shutter, DA select, and model selection.

3.6.2 IPG laser configuration

Explains configuration for IPG lasers, including PWM enable, DA select, IPG types, and communication methods.

3.6.4 Configuration of other laser type

Covers configuration settings for various other laser types, including shutter and delay options.

BCS100 Configuration

3.7.1 Use BCS100 as height control unit

Guides on using BCS100 as a height control unit, including network configuration and IP address setup.

3.7.2 Use external device as height control unit

Explains how to use external devices as height controllers via I/O control mode, detailing functions like start, stop, and jog.

Gas System

Alarm Configuration

3.9.1 Warning message

Explains how to display and edit warning messages for machine operation.

3.9.2 Emergency stop button

Describes the function of the emergency stop button and its role in triggering an alarm.

3.9.3 Safety mode

Explains the safety mode used for machine maintenance, restricting speed and laser power.

3.9.4 Custom alarm

Guides on assigning input ports as alarms, editing descriptions, and setting active levels.

3.9.5 Allowed dual-drive error

Defines the maximum dual-drive position error that triggers an alarm.

Common input

Common output

3.11.1 Output configuration

Explains output configuration for aiming, lasering, working, alarm lamps, and ready signals.

3.11.2 Auto lubricate

Describes how to assign I/O for auto lubrication and its time/mileage interval control.

3.11.3 Custom output

Explains custom output assignment for software buttons with contact or self-lock control.

3.11.4 Regional output

Details regional output usage for dust extraction and turn-off delays between regions.

Find Edge Setting

BCP5045 Panel

Electrical System Adjustment

4.1 Power Supply Checking

Guides on checking power supply connections to the BCL3724 and BMC1214 boards, emphasizing safety precautions.

4.2 Basic Machine Motion Config Checking

Outlines initial checks for machine motion configuration, including motor type, pulse equivalent, and dual-Y axis rotation.

4.3 Hardware Signal Checking

Details how to check hardware signals using the IO Monitor in CypCut, verifying all input/output signals.

4.4 Basic Motion Test

Explains how to perform basic motion tests, setting conservative PID values and testing individual motor axes.

4.5 CypCut Basic Function Test

Guides on testing basic CypCut functions like jogging, laser control, and gas system operation.

4.6 Position-Loop PID Self Adjustment

Describes how to perform automatic adjustment of position-loop PID parameters within CypCut.

Adjustment Steps

Common Problems in Close-Loop control

6.1 Motor Runaway Error

Identifies error sources and checking points for motor runaway issues, related to feedback pulses and wiring.

6.2 Encoder and Speed Check Failed

Details error sources and checking points when encoder and speed checks fail, involving parameter matching and signal disturbance.

6.3 Position Error Too Large

Explains error sources and checking points for large position errors due to feedback differences from command position.

Optimize Machine Motion Performance

7.1 Calculate Inertia Ratio and Preview Machine Performance Features

Explains the importance of inertia ratio and how to calculate it using ServoTools for performance analysis.

7.2 Motion Control Parameter Adjustment

Describes key motion control parameters like travel speed, acceleration, and precision, and their impact on performance.

7.2.2 Adjust cutting acceleration

Guides on adjusting cutting acceleration by monitoring torque curves and considering mechanical load limits.

7.2.3 Adjust travel acceleration

Explains how to adjust travel acceleration, considering load, torque, and mechanical limits.

7.2.4 Adjust low pass filter frequency

Details how to adjust low-pass filter frequency to suppress vibration and improve contour precision.

7.2.5 Curve precision and corner precision

Advises on fine-tuning curve and corner precision, balancing precision with cutting speed.

FAQ

8.1 Cutting is Slow or Jamming

Provides solutions for slow cutting or jamming issues, including graphic optimization and parameter checks.

8.2 Corner Over Burned

Offers solutions for corner over-burning, suggesting adjustments to low-pass filter, corner precision, and power.

8.3 Laser No Emission

Guides troubleshooting steps for laser no emission, including checking laser settings, PWM/DA signals, and wiring.

Appendix

9.1 Fly Cut Operation Guide

Introduces the 'fly cut' or 'scan line cut' function for high-speed cutting of arrayed parts.

9.2 Pitch Error Compensation

Explains pitch error compensation for mechanical errors in ball screws and gear racks using measurement data.

9.2.4 Mechanic error measure

Guides on setting up motion paths in CypCut for interferometer data capture and analysis.

9.2.5 Import measurement data to CypCut

Explains how to import measurement data files from interferometers into CypCut for pitch error compensation.

9.2.6 The operation steps of pitch error compensation

Lists the sequential steps for performing pitch error compensation using CypCut and an interferometer.

9.2.7 FAQ

Addresses common questions regarding pitch error compensation, including issues with compensation change and data curve symmetry.

Friendess FSCUT4000 Specifications

General IconGeneral
Control axis number4
Laser head number1
Z axis number1
Communication method with the driveEtherCAT
Communication method with the computerEthernet

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