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====== Kern Industrial Laser (DRAFT) ======
  * Model: [[https://kernlasers.com/laser-systems/ecoflex/|EcoFlex? or older]]
  * Manufacturer: [[https://kernlasers.com/|Kern]]
  * Manual: [[https://example.com|Download]]
  * Controller Model: [[https://www.ruidacontroller.com/rdc6442s/|Ruida RDC6442S-B (EC)]]

Write Tool Introduction Here.

The [[#tool-safety|Tool Safety]], [[#tool-care|Tool Care]], [[#operation|Operation]], section of 
this guide are what instructors use to ensure that you can use the equipment according to community 
expectations.

====== Requirements ======

[[https://www.protohaven.org/product/update-tool-link/|Insert Tool Name]] clearance or class equivalent is 
required before use.

====== Warnings ======

🚫 Do not do this

⚠️ Warning about this


See the [[#tool-safety|Safety Section]] for more information.

====== Tool Anatomy ======

Image and descriptions of various parts

For more visit the manufacturers website and user manual both linked at the top of this document.

====== Tool Safety ======

===== Safety1 =====
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====== Tool Care ======

===== Care1 =====
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===== Inspection =====

Before you start using the printer you are expected to do an initial inspection of the printer and access its 
readiness for use. Consult the checklist at the end of this document as well as the detailed processes here.

==== Maintenance Requests ====
If you encounter any of the issues listed in the Inspection area or have any other 
issues with the printer not working properly

  * Update the physical Maintenance Tag at the machine
    * 🟢Green can be used without issue
    * 🟡Yellow can be used withcaution
    * ⛔Red cannot be used without hazard to either the user or the equipment
  * Record issues at [[https://protohaven.org/maintenance|https:%//%protohaven.org/maintenance]]. This notifies our staff and volunteer maintenance crew of any issues.



===== Troubleshooting =====

==== Problem 1  ====

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===== Additional Resources =====


  * [[https://example.com|Link]]


====== Staff Use ======

|⚠️ AUTHORIZED MAINTENANCE GROUP ONLY|

If you are part of the maintenance group please log on to the #maintenance channel of our Discord server to:


  * Perform a Maintenance Action
  * Request a Maintenance Purchase
  * Review complete Maintenance Logs for each machine
  * Generally chit-chat about maintenance


===  ===

===== Tools =====

The following should be in a Maintenance tool kit for the....


  * item1
  * item2


===== Regular Maintenance =====

===== Build Information =====

==== Pins ====
^ Pin ^ Port ^ Wired ^
|CN0-1| Gnd | Ground from power supply |
|CN0-2| +24V | 24V from power supply |
|CN1-1| Gnd | Light -> CN1-6 |
|CN1-2| Out2 |  |
|CN1-3| Out1 |  |
|CN1-4| Status | Light -> CN1-6 |
|CN1-5| Blower | Signal wire to the Marty Timer |
|CN1-6| +24V | to Lights Above |
|CN2-1| Gnd | Gnd to Gecko |
|CN2-2| Foot Switch |  |
|CN2-3| Door Control |  |
|CN2-4| Shot |  |
|CN2-5| In1 |  |
|CN2-6| +24V |  |
|CN3-1| Gnd |  |
|CN3-2| Limit U- |  |
|CN3-3| Limit U+ |  |
|CN3-4| Limit Z- |  |
|CN3-5| Limit Z+ |  |
|CN3-6| +5v | Vin for WP1 sensor |
|CN4-1| Gnd |  |
|CN4-2| Limit Y- | Y endstop |
|CN4-3| Limit Y+ |  |
|CN4-4| Limit X- | X endstop |
|CN4-5| Limit X+ |  |
|CN4-6| +5v | Vin for X and Y endstops |
|CN5-1| Gnd | Laser Signal Gnd |
|CN5-2| Lon1 |  |
|CN5-3| LPWM1 | Laser Signal + |
|CN5-4| WP1 | Light + Water Flow Switch |
|CN5-5| +24v |  |
|CN6-1| Gnd |  |
|CN6-2| Lon2 |  |
|CN6-3| LPWM2 |  |
|CN6-4| WP2 |  |
|CN6-5| +24v |  |
| Axis U-1 | DIR / CCW |
| Axis U-2 | PUL / CW |
| Axis U-3 | +5v |
| Axis Z-1 | DIR / CCW |
| Axis Z-2 | PUL / CW |
| Axis Z-3 | +5v | To loose wire |
| Axis X-1 | DIR / CCW | To Gecko |
| Axis X-2 | PUL / CW | To Gecko |
| Axis X-3 | +5v  |
| Axis Y-1 |  DIR / CCW | To Gecko |
| Axis Y-2 |  PUL / CW | To Gecko |
| Axis Y-3 | +5v  |

===== Stepper Motor Driver =====
[[https://www.geckodrive.com/products/g540-4-axis-digital-stepper-drive|G540 4-Axis Digital Step Drive]]


[[ https://www.geckodrive.com/support/g540-heatsinking|Heatsink???]]


==== Main Terminal Block ====
^ Pin ^ ^
| 1 | Input 1 (DB25 Pin 10 |
| 2 | Input 2 (DB25 Pin 11 |
| 3 | Input 3 (DB25 Pin 12 |
| 4 | Input 4 (DB25 Pin 13 |
| 5 | Output 1 (DB25 Pin 17) |
| 6 | Output 2 (DB25 Pin 1) |
| 7 | VFD Ground |
| 8 | VFD Output |
| 9 | VFD +10VDC |
| 10 | estop (pull to ground) |
| 11 | +18-50V |
| 12 | Power Supply Ground |

==== DB25 Connector ====
^ Pin ^ ^
| 1 | Output 2 |
| 2 | X Axis Step |
| 3 | X Axis Direction |
| 4 | Y Axis Step |
| 5 | Y Axis Direction |
| 6 | Z Axis Step |
| 7 | Z Axis Direction |
| 8 | A Axis Step |
| 9 | A Axis Direction |
| 10 | Input 1 |
| 11 | Input 2 |
| 12 | Input 3 |
| 13 | Input 4 |
| 14 | VFD PWM 50Hz |
| 15 | Fault (inputs to PC |
| 16 | Charge Pump |
| 17 | Output 1 |
| 18 | GND |
| 19 | GND |
| 20 | GND |
| 21 | GND |
| 22 | GND |
| 23 | GND |
| 24 | GND |
| 25 | GND |

==== DB9 Motor Connectors ====
^ Pin ^ ^
| 1 | Current Set resistor |
| 2 | GND |
| 3 | GND |
| 4 | GND |
| 5 | Current Set resistor |
| 6 | Phase B motor wire |
| 7 | Phase /B motor wire |
| 8 | Phase A motor wire |
| 9 | Phase /A motor wire |


[[https://rabbitlaserusa.com/DriverDisk/Ruida/Schematics/LaserMachineSchematic_RDC6422G_120VAC_RevG_BW.pdf|reference diagram]]