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Support a nd Ma nua l s PLH3D-CNC Adapter (center), PLH3D-6W-XF (bottom left), optional cables with CNC machine connector (bottom right), external keylock (top right) and stop button (top left). The PLH3D-CNC Adapter serves as a versatile interface and safety unit connected between a CNC machine and a high-performance PLH3D laser head.
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Support a nd Ma nua l s The laser head can be made operational by selecting to “arm” and “disarm” the laser head. Arming means turning the head power supply on; the armed head is then able to generate a laser beam. Disarming (turning the head power supply off) brings the laser head to a safe state where generating a laser beam is altogether impossible.
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Support a nd Ma nua l s Controls and Indicators of PLH3D-CNC Adapter Main States of the PLH3D-CNC Adapter: Power Supply - Off; Laser Head - Off; Power Supply - On; Laser Head - Off; Laser Head - Armed; Controlling Signal - Absent; Lasing - No; Laser Head - Armed;...
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Support a nd Ma nua l s The detailed description of the distinct sections of the Adapter: LASER HEAD CONNECTOR Attach the laser head cable here. 1.1. EXTERNAL SWITCH CONNECTOR Up to two external switches (e.g., a limit switch, a key switch, or an e-stop) that 2.1.
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Support a nd Ma nua l s Dimensions: 6 / 27...
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Support a nd Ma nua l s Pinout: Pinout of the cable located between the laser head and the PLH3D-CNC Adapter: Note: If you are using a laser docking station, this cable should be plugged into the laser docking station instead into the laser head. 7 / 27...
To find out more about how to connect the cables, feel free to have a look at our video guide available at https://youtu.be/MQ5v1CD_rlc d) Remember to subscribe to our YouTube channel. You will immensely benefit from Opt Lasers' hands-on tutorials and inspirations.
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Support a nd Ma nua l s Press the Mode button once. The Armed and Power LEDs ought to be radiant at this point. If this is not the case, go to the "Troubleshooting" section of the user's manual. Now the laser head will be tested. Press the MOD button continuously for approximately 2 seconds.
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Support a nd Ma nua l s Connection to CNC machines 1. X-Carve 10 / 27...
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Support a nd Ma nua l s 2. Stepcraft 11 / 27...
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Support a nd Ma nua l s 3. Shapeoko Arduino Uno: gShield (grblShield v5): 12 / 27...
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Support a nd Ma nua l s 4. ZMorph Opt Lasers Signal Cable for the PLH3D-6W-ZMorph Laser Head: ZMorph itself (pins at adapter same as above): 13 / 27...
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Support a nd Ma nua l s 5. WorkBee Duet Controller 14 / 27...
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Support a nd Ma nua l s CNC xPro v3 Controller CNC xPro v4 Controller 6. CNC Routers Parts / Avid CNC 15 / 27...
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Support a nd Ma nua l s Smooth Stepper 7. BlackBox Motion Control System 8. CSMIO Controller 16 / 27...
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Support a nd Ma nua l s 9. Pokey57 CNC Controller 10. EleksMaker 11. Openbuilds 17 / 27...
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Support a nd Ma nua l s PLH3D-CNC Adapter Enable Options Specific CNC machines issue special “disable/enable” signals for turning the laser beam off and on. The PLH3D-CNC Adapter can be set in such a way that the laser beam is enabled only for certain states on two Enable inputs and disabled in other cases.
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Support a nd Ma nua l s 5. TOGGLING means: - LOW-to-HIGH or HIGH-to-LOW transitions, 200 ms or less apart. How to Check Enable Option in PLH3D-CNC Adapter Note: After turning the key switch On, the current Enable Option setti ng will be displayed with indication LEDs for a second.
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Support a nd Ma nua l s LEDs will show a combination corresponding to the current setti ng. Do not press Mode button again. To quit without saving, wait for five seconds until Power LED is lit or turn the switch key off. How to Set Enable Option in PLH3D-CNC Adapter Turn the key switch OFF.
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Support a nd Ma nua l s LEDs will show a combination corresponding to the current setti ng. To step to the next setti ng, press the mode button once. Keep pressing the mode button till you find the setti ngs that you wish to be set. To save the current setti ng, wait five seconds with the button released.
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Support a nd Ma nua l s For Advanced Users Block Diagram 22 / 27...
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Support a nd Ma nua l s EXTERNAL SWITCH Connector Pinout with Description Pin no. Name External switch Switch A Switch B The switches are connected in series with the power supply feeding the power to the laser head through the arming relay. Opening any of the switches disconnects the supply of the laser head and thus disarms it.
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Support a nd Ma nua l s CONTROL Connector Pinout with Description Pin no. Name Description ANGIN 5V INPUT A proportional (analogue) modulation input, operating in a 0-5 V range (corresponds to 0% - 100% levels respectively). The input withstands voltages up to 24 V DC. The input impedance is 3.9 kΩ.
Support a nd Ma nua l s Enable Options Specific CNC machines issue special “disable/enable” signals for turning the laser beam off and on. The PLH3D-CNC Adapter can be set in such a way that the laser beam is enabled only for certain states on two Enable inputs and disabled in other cases.
Support a nd Ma nua l s Additional Features Applicable to PLH3D-CNC adapters sold after 20-July-2020: Enable Option Check at Power-on. After turning the key switch ON, the current Enable Option setti ng will be displayed with indication LEDs for a second. Please refer to the table with Enable Option LED combinations, which can be found in the preceding subsection, namely Enable Options.
Support a nd Ma nua l s Troubleshooting Before proceeding with the troubleshooting, please make sure you followed all the steps described in the "Getti ng Started" section. If you find any problems using the PLH3D-CNC Adapter, the following table should be able to address it.