ELEGOO PHECDA Laser Engraver Limit Switch Installation Guide

June 16, 2024
ELEGOO

ELEGOO logo

PHECDA laser engraver limit switch installation guide

Instructions for use:

This limit switch installation guide is only suitable for users who can 3D print the limit switch printed parts. Use the print files provided by ELEGOO, you must use the limit switches shown in the following picture.

ELEGOO PHECDA Laser Engraver Limit Switch - the parameter
settings

Material list

X-axis limit switch printed part,download link:
https://drive.google.com/file/d/193AMYL0baBkOGaarZtu4bTabPZLMSriz/view?usp=sharing
Y-axis limit switch printed part,download link:
https://drive.google.com/file/d/1CSkMJcE6RMgEcmc_w9MLDWho- t7GGrFG/view?usp=sharing
Limit Switch x2
15cm XH2.54 3P cable x1
140cm XH2.54 3P cable x1
Cable tie x5
PM38 screw x1
M3
6 self-tapping screw x2

Installation Method

  1. Install the Y-axis limit switch to the printed part.
    ELEGOO PHECDA Laser Engraver Limit Switch - printed
part
    ELEGOO PHECDA Laser Engraver Limit Switch - mainboardPass the cable of the limit switch through the bottom gap of the main board.
    ELEGOO PHECDA Laser Engraver Limit Switch -
screwpillarsThen push the Y-axis limit switch printed part in and snap it onto the screw pillars of the motherboard. Plug the cable into the “Y-” port. As shown below.
    ELEGOO PHECDA Laser Engraver Limit Switch - limit
switch

  2. Install the X-axis limit switch
    Use two M36 self-tapping screws to install the limit switch on the printed part.
    ELEGOO PHECDA Laser Engraver Limit Switch - limit switch
2Install the 3P cable on the machine and secure the cable with cable ties at the red arrows.
    ELEGOO PHECDA Laser Engraver Limit Switch - cableConnect the cable to the “X-” port on the main board.
    ELEGOO PHECDA Laser Engraver Limit Switch - air filterThen connect the cable to the limit switch and remove the screw that secure the air filter device.
    ELEGOO PHECDA Laser Engraver Limit Switch - Secure the printed
partSecure the printed part on one side to the V-wheel track, and use a PM3
    8 screw to fix the other side.
    ELEGOO PHECDA Laser Engraver Limit Switch - Secure the printed part
2ELEGOO PHECDA Laser
Engraver Limit Switch - Secure the printed part 3

Software Parameter Settings

  1. Setting of limit switch parameters in LaserGRBL.
    Open the LaserGRBL software, select the correct port number, baud rate, and click the Connect button. (the red arrow indicates the Connect button).
    ELEGOO PHECDA Laser Engraver Limit Switch - LaserGRBLClick “Grbl” button on the toolbar, then click “Grbl Configuration”
    ELEGOO PHECDA Laser Engraver Limit Switch - Grbl
ConfigurationThe software will pop up a window as shown in the picture below.
    ELEGOO PHECDA Laser Engraver Limit Switch - pop up a
windowChange the value of $5 in the red box to “0”, and change the values of $21 as well as $22 to “1” respectively. After the modification is completed, click “Write”, it will display “Config written successfully” and you can close the window.
    ELEGOO PHECDA Laser Engraver Limit Switch - Config written
successfully

  2. Setting of limit switch parameters in Lightburn.
    Open the Lightburn software and select the correct com number to connect to the engraver machine.
    ELEGOO PHECDA Laser Engraver Limit Switch - the
engraverClick “Edit” on the toolbar and select “Machine Settings”. As shown in the picture below.
    ELEGOO PHECDA Laser Engraver Limit Switch - Machine
SettingsChange $21 and $22 to True respectively. Click “Outputs setup” to open the complete setup window. Change $5 to False. Click Write and then click OK to complete the parameter settings.
    ELEGOO PHECDA Laser Engraver Limit Switch - the parameter
settings

ELEGOO logo

References

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>

Related Manuals