Aurora Series Over Temperature Error

Here are the steps to mitigate an over temp message in ezcad

Check The E-Stop

Pulling out on an estop can damage its mechanism.

The machine can appear to look fully powered-up and ready even with the e-stop engaged.

Gently twist the button to the right and it will pop out if it were engaged.

On Aurora V2... you must press the on button if an e-stop event occured, just like during normal power up.

If the red on led is flashing, press the ON button andthe LED should remain on and power will be restored.

Check The Data Cable

There is a DB25 cable that runs from the controller to the laser source.

Remove, inspect, and even check continuity of the cable.

Check The Power Supply

You will need to verify that the low voltage 24 Volt DC power supply dedicated to the laser source is outputting 24 volts.

Access The Correct Power Supply

You will have to access the power supply as shown below:

COMING SOON

Power Supply Calibration

Use a voltmeter to measure the output from V+ to V- and Adjust the White Trim Pot to get 24V reading on the voltmeter.

With a small flat head screwdriver, turn the trim pot next to the green LED slowly clockwise to increase voltage, counter-clockwise to decrease.

If message isn't cleared

If you are a Thunder Laser USA client and haven't created a ticket yet, please do. Just email support@thunderlaserusa.com or submit one via the portal.

If you already have a ticket open and were instructed to to these tests, please reply back to that ticket with your results. 

• Related Articles

• Aurora Series Unified User's Manual

  Please see the manuals for both Aurora series V1 and Aurora series V2 attached below

• Aurora Series Wiring Diagram v8.4

  Please see attached. These are for the V1 Auroras that do not have a Keyed switch on the front.

• Aurora 2.0 Series Wiring Diagram TL Timer v9.3

  Aurora 2.0 Schematics: Page 1 Main power layout: Page 2 Source and AF wiring: Page 3 Source and AF wiring: Page 4 Source and AF wiring: Page 5 Source and AF wiring: Page 6 TL Timer wiring:

• How to identify the Lens on your Aurora Fiber Laser whether it is F-160 F-210 or F-290 for 110x110, 150x150 or 200x200mm working area

  Preface: This article covers how to determine which lens you have installed on your Aurora Fiber Laser Visual Marking: Look for the F-### on the lens. It should be either F-160, F-210 or F-290. Basic specs for each lens: Focal Distance Specs for Each ...

• Aurora Installing Lightburn (non-Pro)

  Installing and Configuring Lightburn for Galvo. Lightburn Software for Galvo is a powerful design and communication tool for your Thunder Galvo Laser. Following this guide will help you install Lightburn, install important drivers and configure ...