Table of Contents Uninstall and Install the M12 Lens Uninstall the M12 Lens Install the M12 Lens Replace the Cognex Lens Tool Pad Install the Lens Filter Install a Lens Filter with a Shroud Install a Lens Filter without a Shroud...
If you purchased a vision system with the pre-installed M12 lens, the lens can be replaced with other M12 lenses. The Cognex Lens Tool accessory (LNS-M12-TOOLKIT) must be used to replace the M12 lens. For more information, contact your Cognex sales representative.
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Uninstall and Install the M12 Lens 4. To loosen the lens, turn the lens tool counter-clockwise. 5. Remove the lens.
1. Verify that the 24VDC power supply is unplugged and not receiving power. 2. Determine the correct lens tool to use, based on the focal length of the lens. Lens Focal Length Cognex Lens Tool 6MM (LM 12-06-02) Clear Anodized (P/N 820-0233-xR)
Replace the Cognex Lens Tool Pad If the Cognex Lens Tool's Pad tears, it can be replaced using one of the pads included with the lens tool. 1. Grab the edge of the existing pad and pull it out of the lens tool.
If you purchased a vision system with the M12 lens configuration, a filter kit is available for purchase. The filter kit can be used to increase the contrast of images and improve the ability of the vision system to distinguish desired characteristics. For more information, contact your Cognex sales representative. Lens Filter Color...
Install the Lens Filter Install a Lens Filter with a Shroud If the vision system you purchased has a shroud, complete the following steps to install the lens filter. 1. Verify that the 24VDC power supply is unplugged and not receiving power. 2.
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Install the Lens Filter 5. Reinstall the shroud to the vision system. Gently press the shroud down into the vision system. 6. Reattach the lens cover. 7. Restore power to the 24VDC power supply and turn it on if necessary.
Install the Lens Filter Install a Lens Filter without a Shroud If the vision system you purchased does not have a shroud, complete the following steps to install the lens filter. 1. Verify that the 24VDC power supply is unplugged and not receiving power. 2.
Replace the Ring Light Replace the Ring Light If you purchased a vision system with the M12 lens configuration, the vision system is shipped with an internal LED ring light pre-installed. The steps for replacing the ring light vary, depending on whether the pre-installed ring light and the ring light you purchased have a shroud.
Replace the Ring Light Replace a Ring Light with a Shroud If the pre-installed ring light on your vision system has a shroud, please complete the following steps to replace the ring light. 1. Verify that the 24VDC power supply is unplugged and not receiving power. 2.
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Replace the Ring Light 5. To install the new ring light, align the screws with the threaded screw posts on the vision system. Also align the pins on the back of the ring light with the connector on the vision system, but do not attempt to connect the pins. 6.
If the pre-installed ring light does not have a shroud, and you need to convert to a ring light with a shroud, please complete the following steps. To install a ring light with a shroud, you must first install the Cognex Standoff and Connector Kit (LM12-UPDATE).
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Replace the Ring Light 5. Install the Cognex Standoff and Connector Kit (LM12-UPDATE). a. Insert the light connector into the connector on the vision system. b. Align the posts with the threaded screw holes on the vision system. Using a post wrench, tighten the posts...
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Replace the Ring Light 6. To install the new ring light, align the screws with the threaded screw posts on the vision system. Also align the pins on the back of the ring light with the connector on the vision system, but do not attempt to connect the pins. 7.
Replace the Ring Light Replace a Ring Light without a Shroud If the pre-installed ring light on your vision system does not have a shroud, and you need to replace it with another ring light that also does not have a shroud, please complete the following steps. 1.
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Replace the Ring Light 5. To install the new ring light, align the screws with the threaded screw holes on the vision system. Also align the pins on the back of the ring light with the connector on the vision system, but do not attempt to connect the pins. 6.
Convert from the M12 Lens to the C-Mount Lens Convert from the M12 Lens to the C-Mount Lens If you purchased a vision system with the pre-installed M12 lens, the M12 lens can be replaced with a C-Mount lens. Please complete the following steps to convert from the M12 lens to the C-Mount lens. CAUTION: The conversion is irreversible.
Convert from the M12 Lens to the C-Mount Lens Uninstall the Ring Light The steps for uninstalling the ring light vary, depending on whether the pre-installed ring light has a shroud. Configuration Vision System Installation Instructions Uninstall a Ring Light with a Shroud on page 21 Configuration 1 Refer to Uninstall a Ring Light without a Shroud on page 23...
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Convert from the M12 Lens to the C-Mount Lens 3. Loosen the ring light. a. Using a screwdriver, loosen the two screws on the ring light. Note: Do not attempt to remove the screws from the ring light; the screws are held in place with washers on the back of the ring light.
Convert from the M12 Lens to the C-Mount Lens 5. Remove the posts from the vision system. 6. Remove the light connector from the vision system. Uninstall a Ring Light without a Shroud If the pre-installed ring light on your vision system does not have a shroud, please complete the following steps to remove the ring light.
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Convert from the M12 Lens to the C-Mount Lens 3. Loosen the ring light. a. Using a screwdriver, loosen the two screws on the ring light. Note: Do not attempt to remove the screws from the ring light; the screws are held in place with washers on the back of the ring light.
1. Position a 25mm hex socket on the lens capsule. Note: The 25mm hex socket is used to remove the entire lens capsule. Do not use the Cognex lens tool to remove only the M12 lens when converting from the M12 lens to the C-Mount lens.
Convert from the M12 Lens to the C-Mount Lens Install the C-Mount Lens Note: Autofocus is not supported for the C-Mount lens configuration. 1. Attach a C-Mount lens to the vision system.The exact lens focal length needed depends on the working distance and the field of view required for your machine vision application.
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Note: The lens cover for C-Mount lens is available for purchase separately. For more information, please contact your Cognex sales representative. a. Align the keys on each side of the lens cover with the notches on the vision system, then push the lens cover down to the vision system until it stops moving.
The lighting bracket kit is available for purchase as an optional accessory. Note: The external LED bar lights and cables are sold separately. For a complete list of available LED bar lights, please contact your Cognex sales representative. Lighting Bracket Kit...
2. Attach the assembly to the In-Sight 7000 series vision system using M3x6 screws (item 4). Note: If using small mounting bracket (item 1), attach the assembly to the In-Sight 7000 series vision system using only two of the M3x6 screws (item 4). Then attach the small mounting bracket to the mounting bracket plate (item 3) using M3x12 screws (item 2).
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Install the Lighting Bracket 8. Place another lighting bracket arm (item 7) on the screw stud of the pivot bracket (item 6). Adjust the angle accordingly. 9. Place the M4 external tooth washer (item 10) on the screw stud of the pivot bracket (item 6). 10.
Install the Lighting Bracket Lighting Bracket Dimensions Note: Dimensions are in millimeters [inches] and are for reference purposes only. All specifications are for reference purposes only and can change without notice.
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