ALARM:2 G-code motion target exceeds machine travel (After 380mm mark)

Hey, I’m new to Ortur / the world of laser so bare with me.

I’ve been doing a few smaller projects and never had any issue, until now when I got a file to make a grid system. 850 x 400 grid.
When the laser came to ~380-400mm it gave me an alarm and shut off / stopped.7

The console gave me this;

ALARM:2

G-code motion target exceeds machine travel. Machine position safely retained. Alarm may be unlocked. (Right-click the ‘Devices’ button to reset the connection)

On or near line 15103:

Job halted

Do you awesome laser-buddies out there know what it might be that is haunting my lovley OLM3 ?
When I press ‘Frame’, it works all the way around - if that means anything.

Best regards,
Jonas


Waiting for connection…

Project loaded in 18 milliseconds

ok

[MSG:25:Info: USB SERIAL STREAM CONNECTED]

Ortur Laser Master 3 Ready!

OLF:211.

OLH:OLM_ESP_PRO_V2.4B.

OLM:GENERAL.

GrblHAL 1.1f [‘$’ or ‘$HELP’ for help]

[ORIGIN:China]

[PRODUCER:ORTUR]

[AUTHOR:LEADIFFER]

[MODEL:Ortur Laser Master 3]

[OLF:211]

[OLH:OLM_ESP_PRO_V2.4B]

[OLM:GENERAL]

[DATE:20230417]

[SN:9B7D9B5956B71E63E8C15237BEA6EECF]

[VER:1.1f.20220325:]

[OPT:VNZHS+,63,32767,3,0]

Target buffer size found

[NEWOPT:ENUMS,RT+,HOME,NOPROBE,TC,SED,UD,CLU,WIFI,FTP,TMC=7,SD,ITG,GT,YRR]

[FIRMWARE:grblHAL]

[NVS STORAGE:*FLASH]

[DRIVER:ESP32-S2]

[DRIVER VERSION:220327]

[DRIVER OPTIONS:GIT-NOTFOUND]

[BOARD:Ortur Laser Master 3]

[TYPE:OLM3]

[CLUSTER:16]

Cluster size found

[WIFI MAC:58:CF:79:A6:F5:68]

[IP:192.168.5.1]

[PLUGIN:Power Detecter v1.0]

[PLUGIN:Power Control v1.0]

[PLUGIN:gyroscope sensor v1.0]

[PLUGIN:Trinamic v0.09]

[PLUGIN:SDCARD v1.05]

[PLUGIN:ITG STREAM v1.00]

[PLUGIN:ESP32 WebUI v0.03]

[PLUGIN:GADGET v1.00]

[PLUGIN:YRR v1.00]

ok

Homing

<Home|MPos:0.000,0.000,0.000|Bf:63,32767|FS:0,0|CL:0,0|PS:2,0|WCO:0.000,0.000,0.000|VA:24997,54|A:SFM|H:1,7>

[GC:G0 G54 G17 G21 G90 G94 G49 G98 G50 M5 M9 T0 F1600 S0.]

<Home|MPos:0.000,0.000,0.000|Bf:63,32767|FS:1131,0|CL:0,0|PS:2,0|VA:25011,49|Ov:100,100,100|A:SFM>

ok

<Home|MPos:0.000,0.000,0.000|Bf:63,32767|FS:0,0|CL:0,0|PS:2,0|VA:25014,37|H:1,7>

<Home|MPos:0.000,0.000,0.000|Bf:63,32767|FS:1131,0|CL:0,0|PS:2,0|VA:25014,34|A:SFM>

ok

Starting stream

Layer C01

ALARM:2

G-code motion target exceeds machine travel. Machine position safely retained. Alarm may be unlocked. (Right-click the ‘Devices’ button to reset the connection)

On or near line 15103:

Job halted

Stream completed in 13:09

[MSG:Reset to continue]

As you extended your workspace, did you also change the travel limits within the firmware?


Can this be my issue perhaps? The Machine seems to have some other settings if comparing to Device.

Yes, that’s it. You need to adjust the y max travel as well. This is nothing that LightBurn or something else will do for you, you need to set this :slight_smile:

I made the change and its working now :slight_smile: Thanks alot!
I changed the Y max travel to 850 and its works like a charm now.

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