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Cognex DataMan 370 Series Reference Manual

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DataMan
Reference Manual
2021 October 15
Revision: 6.2.5.18
®
370 Series

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Summary of Contents for Cognex DataMan 370 Series

  • Page 1 ® DataMan 370 Series Reference Manual 2021 October 15 Revision: 6.2.5.18...

  • Page 2: Legal Notices

    Copyright © 2021. Cognex Corporation. All Rights Reserved. Portions of the hardware and software provided by Cognex may be covered by one or more U.S. and foreign patents, as well as pending U.S. and foreign patents listed on the Cognex web site at: cognex.com/patents.

  • Page 3: Table Of Contents

    DataMan 370 with High Power Illumination Accessory (HPIA) DataMan 370 Series with High Power Integrated Torch (HPIT) DataMan 370 Series with High Power Integrated Torch (HPIT) and Passive Diffuser Assembling DataMan 370 Series Lens and Lights Installing the Liquid Lens module with High Power Integrated Light (HPIL)
  • Page 4 Incremental Training for Multiple Symbologies Industrial Protocols Advanced Features DataMan 370 Series Image Filtering Package Detection Support DataMan 370 Series Multi-Reader Sync Option Connections, Optics, and Lighting External Light Control (CCB-M12XFLY-05) 5 m Breakout Cable (CCBL-05-01) 5m Breakout Cable (CCB-M12x12Fy-xx)

  • Page 5: Symbols

    Symbols Symbols The following symbols indicate safety precautions and supplemental information: WARNING: This symbol indicates a hazard that could cause death, serious personal injury or electrical shock. CAUTION: This symbol indicates a hazard that could result in property damage. Note: This symbol indicates additional information about a subject. Tip: This symbol indicates suggestions and shortcuts that might not otherwise be apparent.

  • Page 6: Getting Started

    Getting Started Getting Started This section provides general information about the DataMan 370 series reader and the DataMan 370 accessories and systems. About the DataMan 370 Reader The DataMan 370 series readers are high-performance, fixed-mount ID readers that offer: Superior read performance with advanced 1D and 2D algorithms with tri-core processing power Best in Class Imaging Modular Lighting / Lensing with High Dynamic Range (HDR)

  • Page 7: Dataman 370 Series Accessories

    Cognex->DataMan Software v x.x.x->Documentation->English->Reader Configuration Codes The DM370Quick Reference Guide provides essential information about the DM370 reader. Cognex->DataMan Software v x.x.x->Documentation->English->DM370 Series->DM370 Quick Reference Guide The DataMan Fixed-Mount Readers Reference is a complete online hardware reference for the DataMan fixed- mount ID reader.

  • Page 8: Lens Covers And Internal Illumination

    Getting Started Accessory DM374 DM375 24 mm F6 liquid lens module* DM360-LENS- 24LL 24 mm F6 liquid lens module*** DMLN-C24F06- LL-IR 24 mm F10 liquid lens module* DMLN-C24F10- 8 mm F8 autofocus lens* (use with HPIL wide) DMLN-C8F08- HSLL 10 mm F5 autofocus lens* (use with HPIT) DMLN-C10F05- HSLL 16 mm F8 autofocus lens* (use with HPIT)

  • Page 9: High Power Illumination Accessories

    Getting Started Accessory DM374 DM375 Red LED HPIL, ESD safe, 10.3 mm lens DM360-HPIL-RE (Risk Group Red LED Exempt acc. IEC 62471, Risk Group Green LED Aimer Exempt acc. IEC 62471) Polarized red LED HPIL, ESD safe, 10.3 mm lens DM360-HPIL- RE-P (Risk Group Red LED Exempt acc.

  • Page 10: High Power Integrated Torch Accessories

    Getting Started Accessory DM374 DM375 Linear Polarizer Kit DM30X-HPIA3-LP DM500 C-Mount cover (use with HPIA) DM500-CMTLC-000 DM500 Lens cover extender DM500-LNSEXT-000 Laser aimer (use with HPIA) DM300-AIMER-00 WARNING: For DM300-AIMER-00 equipped with laser: This device has been tested in accordance with IEC60825-1 3rd ed., 2014., and has been certified to be under the limits of a Class 2 Laser device.

  • Page 11: External Lights

    Getting Started Accessory DM374 DM375 Passive Dome front cover DMLA-HPIT-DFCOV Adapter (includes PCB light port adapter) DMLA-HPIT-ADAP370 WARNING: For HPIT equipped with a time-of-flight sensor: This device has been tested in accordance with IEC60825-1 3rd ed., 2014., and has been certified to be under the limits of a Class 1 Laser device.

  • Page 12: Field Of View Expanders

    Getting Started Accessory DM374 DM375 Brick light, narrow blue IVSL-ODDM-S75-470 Brick light, narrow red IVSL-ODDM-S75-625 Brick light, narrow white IVSL-ODDM-S75-WHI Bar light, wide red IVSL-YLW2X-625 Bar light, narrow red, linear polarizer IVSL-YLW2X-625P Bar light, narrow infrared IVSL-YLW2X-850 Bar light, narrow blue IVSL-YLW2X-470 Bar light, wide red IVSL-YLW2X-625-W...
  • Page 13 Getting Started Accessory DM374 DM375 Connection cable 24V, I/O, RS-232 (y straight/angled, xx specifies CCB- length) M12x12Fy- Connection cable 24V, I/O, RS-232 CCBL-05-01 Power and I/O breakout cable, M12-12, straight, xx specifies length: 5 m, CCB- 10 m, 15 m, angled, xx specifies length: 5 m, 10 m, 15 m PWRIO-xx CCB- PWRIO-xxR...

  • Page 14: Mounting Brackets

    Getting Started Mounting Brackets Accessory DM374 DM375 Flat Mounting Bracket DMBK-370-MNT Pivot Mounting Bracket (for factory automation) DM100-PIVOTM- Pivot Mounting Bracket (for logistics) DMBK-DMPIVOT- External Heat Sink DMHS-370-470 Note: For use with Xpand and over 40° C environments only.

  • Page 15: Dataman 370 Systems

    Getting Started DataMan 370 Systems Omni-directional 1DMax+™ — IDQuick™ — 2DMax+™ — Multi- Resolution 1-D Code Reader Best-In- High-Speed for hard to read DPM and Reading Sync Class 1-D 2DMax+™ damaged 2-D PowerGrid™ Reading Reading codes DMR- 2048x1536 374A- 0000-M DMR-374L- 0000 DMR-374L-...
  • Page 16 Getting Started Omni-directional 1DMax+™ — IDQuick™ — 2DMax+™ — Multi- Resolution 1-D Code Reader Best-In- High-Speed for hard to read DPM and Reading Sync Class 1-D 2DMax+™ damaged 2-D PowerGrid™ Reading Reading codes DMR- 2448x2048 375A- 0000-M DMR-375L- 0000 DMR-375L- 0000-M DMR- 375QL-...

  • Page 17: Setting Up Your Dataman 370 Reader

    Reader Layout The following image shows the built-in lighting system of the DataMan 370 series reader the mounting holes underneath the plastic lighting cover, and the laser safety notice on the bottom of the reader.
  • Page 18 Setting Up Your DataMan 370 Reader Item Description Trigger button Power Train status Good/bad read Network Error Peak meter Indicator light ring Tuning button Ethernet SD card slot External light control Power, I/O, and RS-232 The table explains the indicator light ring behavior. Type Signal Color...

  • Page 19: Dimensions

    Dimensions are in millimeters [inches] and are for reference purposes only. All specifications are for reference purposes only and can change without notice. Observe the following DataMan 370 series reader dimensions when installing your reader. DataMan 370 DataMan 370 with High Power Integrated Light (HPIL)

  • Page 20: Dataman 370 With High Power Illumination Accessory (Hpia)

    Setting Up Your DataMan 370 Reader DataMan 370 with High Power Illumination Accessory (HPIA) DataMan 370 Series with High Power Integrated Torch (HPIT)

  • Page 21: Dataman 370 Series With High Power Integrated Torch (Hpit) And Passive Diffuser

    Setting Up Your DataMan 370 Reader DataMan 370 Series with High Power Integrated Torch (HPIT) and Passive Diffuser Assembling DataMan 370 Series Lens and Lights You can choose between a variety of different (High-Speed) Liquid Lenses and C-Mount lens options to be installed on your DataMan 370 reader.

  • Page 22: Installing The Liquid Lens Module With High Power Integrated Light (Hpil)

    DMLT-HPIL-WHI Tools needed: Wrench for lens locking ring (10.3 mm LL only - delivered by Cognex with Liquid Lens module) Phillips screwdriver To install a 10.3 mm or a 24 mm liquid lens module of a DataMan 370 reader, perform the following steps: WARNING: Disconnect the DataMan reader from power before continuing.
  • Page 23 Setting Up Your DataMan 370 Reader CAUTION: Do not leave the image sensor exposed to the environment. 1. Remove the adhesive protective film covering the threaded lens opening. 2. Attach the 24 mm Lens to the device by using the screw thread on the metal ring. Insert an S-Mount adapter, thread the 10.3 mm Lens into the reader, and tighten the locking ring.
  • Page 24 Setting Up Your DataMan 370 Reader 3. Insert the Liquid Lens cable into the connector of the reader. WARNING: To avoid equipment damage, the cables must be routed as shown in the figure. 4. Attach the Liquid Lens to the front side of the 24 mm Lens. In case of the 10.3 mm Lens, attach the liquid lens module onto the nose of the lens.
  • Page 25 Setting Up Your DataMan 370 Reader 5. Place the HPIL unit on the front of the device. CUSTOMIZED CAPTIVE SCREW, PHILLIPS PAN HEAD, M3x28 mm 6. Screw in the four screws. Note: Use 0.2 Nm torque on the screws and tighten in sequence.

  • Page 26: Installing A Lens With High Power Illumination Accessory (Hpia)

    Setting Up Your DataMan 370 Reader Installing a Lens with High Power Illumination Accessory (HPIA) The HPIA is compatible with most lenses listed in DataMan 370 Series Accessories on page 7 System C-mount lenses Lens Part Number Extension (DM500-LNSEXT-000) needed? HPIA type DM37x 8 mm F5.6...
  • Page 27 DM30X-HPIA3-470 Note: High-speed Liquid Lenses are not compatible with IR illumination Tools needed: Wrench for lens locking ring (10.3 mm LL only - delivered by Cognex with Liquid Lens module) Phillips screwdriver (PH0) Phillips screwdriver (PH1) To install a lens module of a DataMan 370 reader with HPIA, perform the following steps: 1.
  • Page 28 Setting Up Your DataMan 370 Reader 2. Place the HPIA on the front of the reader. 3. Insert the lens cover mounting plate into the HPIA and secure them to the reader using the four M3 screws. M3 x 16 mm screws Note: Use a Phillips screwdriver (PH1) to torque the screws to 0.34 Nm (3 in-lb).
  • Page 29 Setting Up Your DataMan 370 Reader 4. Attach the C-mount lens cover to the front of the plate and secure it using the four M2 screws. Note: For lenses that do not fit under the DM500-CMTLC-000 lens cover, using the DM500-LNSEXT-000 lens cover extension is required.

  • Page 30: Installing High Power Integrated Torch (Hpit)

    Setting Up Your DataMan 370 Reader Installing High Power Integrated Torch (HPIT) The possible hardware configurations using High Power Integrated Torch with a DataMan 370 reader are the following: System Lens Lens part number Light Type Front cover DMLA-HPIT-PLCOV DM374 + DM370 10 mm F5 HSLL DMLN-C10F05- DMLT-HPIT-RE-W (RED ONLY)
  • Page 31 Setting Up Your DataMan 370 Reader 3. Attach the DM470 HPIT adapter plate. M3 x 6 mm screws Note: Use a 2 mm hex wrench to torque the screws to 0.34 Nm (3 in-lb). Tighten in sequence. 4. Attach the lens module and fix the lens with the captive screws. Note: Use a Phillips screwdriver (PH0) to torque the screws to 0,08 Nm (0.7 in-lb).
  • Page 32 Setting Up Your DataMan 370 Reader M3 x 6.35 mm captive screws Note: Use a 2 mm hex wrench to torque the captive screws to 0.34 Nm (3 in-lb). Tighten in sequence. 6. Attach the front cover. M3 x 12 mm captive screws Note: Use a Phillips Screwdriver (PH0) to torque the captive screws to 0.31 Nm (2.75 in-lb).
  • Page 33 Setting Up Your DataMan 370 Reader Note: When a passive dome front cover (DMLA-HPIT-DFCOV) is attached to Torch light, all light segments are turned ON by default and certain functions are unavailable: Laser aimer Distance sensor Indicator LEDs...

  • Page 34: Installing A C-Mount Lens

    Setting Up Your DataMan 370 Reader Installing a C-Mount Lens Possible hardware configurations using a C-Mount lens with a DataMan 370 reader: System Lens Lens Part Number C-Mount Cover Short C-Mount Cover (DM300-CMCOV-SH) (DM300-CMCOV) DM374 8 mm F5.6 LEC-CFF08-F5.6 12 mm F8 LEC-CFF12-F8 16 mm F8 LEC-CFF16-F8...
  • Page 35 Setting Up Your DataMan 370 Reader a. Connect the reader to the DataMan Setup Tool. b. Navigate to the Optimize Image pane, and on the Basic tab, click the triangle on the Live button to access the drop-down list, and check the Focus Feedback option. See Setting Focus on page 42 c.
  • Page 36 Setting Up Your DataMan 370 Reader 5. Add the screws to the C-Mount cover base. PHILLIPS PAN HEAD M2 X 6 mm Note: Tighten in sequence. Torque limit: 9 Ncm (0.8 in-lbs). 6. Attach the front cover. Note: Do not unscrew the front-most part of the nose of the cover to avoid risking the glass lens falling out. 7.

  • Page 37: Connecting External Illumination To Dataman 370

    Setting Up Your DataMan 370 Reader Connecting External Illumination to DataMan 370 You can connect the following external lights to the external light control port of the DataMan 370: Bar light (IVSL-YLW2X-xxx, IVSL-LX520-xxx, IVSL-LX800-625) LX280-series light (IVSL-LX280-xxx) Single Light Note: The images show a DM470 series reader connected to the external lights, but you can connect external lights to a DM360, and DM370 series reader in the same way.
  • Page 38 Setting Up Your DataMan 370 Reader Multiple Lights Follow these steps to connect two or more bar lights (IVSL-YLW2X or IVSL-LX520-xxx): 1. Connect the lights with cable IVSL-5PM12-Jxxx. 2. Connect the light to the DM370 with cable CCB-FOV25-MAL-012. 3. Cut and isolate brown wire (24 VDC) and blue wire (GND) from cable IVSL-5PM12-5 connected to the other light. Follow these steps to connect two or more bar lights:...
  • Page 39 Setting Up Your DataMan 370 Reader 1. Create a panel where all cables come together 2. Connect the lights to the panel with cable IVSL-FSK-J5000 3. Connect the DM370 with cable CCB-M12XFLY-05 Inside the panel you need to: 1. Cut and isolate brown (24V) wire from CCB-M12XFLY-05 2.

  • Page 40: Mounting The Reader

    Setting Up Your DataMan 370 Reader 6. Connect all blue wires together 7. Connect brown wires from IVSL-FSK-J5000 together Cut off brown wire from CCB-M12XFLY-05 8. Connect blue wires to GND 9. Connect brown wires to 24 VDC Note: For more details on the External Light Control, see External Light Control (CCB-M12XFLY-05) on page 64 Mounting the Reader The reader provides mounting holes for attachment to a mounting surface.
  • Page 41 Setting Up Your DataMan 370 Reader 3. Align the mounting holes on the mounting plate with the M6 drop-in nuts and the M6, DIN 912 (ISO 4762) socket head screw in the mounting surface. 4. Attach the mounting bracket to the mounting surface using M6, DIN 912 (ISO 4762) socket head screws with M6 drop-in nuts for OTS aluminum profiles.

  • Page 42: Setting Focus

    Setting Up Your DataMan 370 Reader Setting Focus There is a range of reading distances available for different code sizes and focus positions. To set focus on your reader, use the following options depending on whether you use a liquid lens or a manual focus lens. DataMan readers are compatible with multiple different lenses.
  • Page 43 Setting Up Your DataMan 370 Reader 2. Click the Optimize Focus button to optimize the focus of the liquid lens. You can find this button in the lower left section of the image panel, or you can also optimize focus during tuning by checking the box in the tune dropdown.

  • Page 44: Manual Focus Lens

    Setting Up Your DataMan 370 Reader Manual Focus Lens Click the Focus Feedback button in the image panel in SetupTool to enable focus feedback. This enables a color-coded focus feedback bar on the right side of the image panel. Once focus feedback is enabled, enter live mode and manually adjust the lens until the focus feedback bar is green.

  • Page 45: Best Practices

    Setting Up Your DataMan 370 Reader Best Practices Both Optimize Focus and the Focus Feedback use the same procedure for testing the current focus. They consider various sub-regions of the image. Follow these guidelines to maximize the performance of Optimize Focus and Focus Feedback: Use a focus target (such as the one supplied with this Reference Manual) that includes high-contrast features and is big enough that if ills at least a 100x100 pixel region in the center of the field of view at the desired working distance.

  • Page 46: Field Of View And Reading Distances

    Setting Up Your DataMan 370 Reader Field of View and Reading Distances The following maps show the field of view of the DataMan 370 series readers. Reading distance values are also provided for 1-D and 2-D example code distances. For the C-mount (or other non-Cognex) and S-Mount lenses, the focal length of the lens, focus setting, and aperture setting determine the field of view and reading distance.

  • Page 47: Reading Distance And Field Of View (Dataman 370Readers With A 10 Mm High-Speed Liquid Lens)

    Reading Distance and Field of View (DataMan 370Readers with a 10 mm High-Speed Liquid Lens) The following map shows the FoV of the DataMan 370 series readers with a 10 mm high-speed liquid lens. The FoV values are shown as follows: Device Distances in mm / 1D min code...

  • Page 48: Reading Distance And Field Of View (Dataman 370 Readers With A 24 Mm High-Speed Liquid Lens)

    Reading Distance and Field of View (DataMan 370 Readers with a 24 mm High-Speed Liquid Lens) The following map shows the FoV of the DataMan 370 series readers with a 24 mm high-speed liquid lens. The FoV values are shown as follows:...

  • Page 49: Reading Distance And Field Of View (Dataman 370Readers With A 35 Mm High-Speed Liquid Lens)

    Reading Distance and Field of View (DataMan 370Readers with a 35 mm High-Speed Liquid Lens) The following map shows the FoV of the DataMan 370 series readers with a 35 mm high-speed liquid lens. The FoV values are illustrated with a DM374 reader.

  • Page 50: Maintenance

    Setting Up Your DataMan 370 Reader Device Distances in mm / 1D min code Distances in mm / 2D min code 35 mm HSLL 35 mm HSLL 1300 6 MIL 6 MIL 1750 8 MIL 1110 8 MIL 2170 10 MIL 1390 10 MIL DM37x 2820...

  • Page 51: Additional Information

    5. Replace the SD card cover and reinsert the screw. Note: Torque the screw to 0.18 Nm (25 in-oz). Tighten in sequence. 6. Restore power to the reader. Additional Information DataMan 370 Series Reader Imager Specifications Specification DataMan 374 Imager DataMan 375 Imager Image Sensor 1/1.8 inch CMOS...

  • Page 52: Led And Laser Wavelengths

    Setting Up Your DataMan 370 Reader LED and Laser Wavelengths The following table shows LED types and the related peak wavelengths: λ [nm] WHITE 6500K (Color Temperature) BLUE HIGH POWER RED TORCHLIGHT - WHITE 2500-5000K (Color Temperature) TORCHLIGHT - RED...

  • Page 53: Using Your Dataman 370 Reader

    2. Check the DataMan Release Notes for a full list of system requirements found at C:\Program Files (x86)\Cognex\DataMan\DataMan Software v6.1.9\Documentation\English. 3. Connect the DataMan 370 Series reader to your PC using the x-coded Ethernet cable or the RS-232 cable and power the reader using the breakout cable. See Connections, Optics, and Lighting on page 64...
  • Page 54 Using Your DataMan 370 Reader 4. Launch the DataMan Setup Tool and click Refresh. Note: Detected readers appear under COM ports or Network devices, or both. If the reader does not appear in the list of devices, you can use either the Add Device or Force Network Settings options in the DataMan Setup Tool under Repair &...
  • Page 55 5. Select a reader from the list and double click it or click Connect. 6. Click the Live button and position your code under the DataMan 370 Series reader. You can see the live display of the reader in the Image Panel.

  • Page 56: Dataman 370 Triggering

    Using Your DataMan 370 Reader 8. Click the Trigger button and have the DataMan 370 Series reader acquire image and decode the code. You can see the results of the code in the Result History panel. In case you need image enhancement, image filtering might improve the image quality and code readability.

  • Page 57: External Triggers

    Using Your DataMan 370 Reader In Single, Burst, Continuous, and Self trigger modes, it is possible to synchronize image acquisition on multiple devices using the synchronization interface. Synchronization allows using one shared strobe illumination to expose all sensors simultaneously. You can synchronize multiple readers with optionally triggering them in a defined sequence to avoid that opposing readers blind each other.

  • Page 58: Training The Reader

    Using Your DataMan 370 Reader Press the trigger button on the reader. Send a pulse on the I/O cable: Trigger + (orange or red) Trigger - (black) Send a serial trigger command over the RS-232 connection connection. Press <CTRL-T> on the keyboard while the DataMan Setup Tool has the input focus. Click the Trigger button in the DataMan Setup Tool: Training the Reader Training your reader with the expected symbology can make the time required to decode successive symbols more...

  • Page 59: Incremental Training For Multiple Symbologies

    Using Your DataMan 370 Reader Incremental Training for Multiple Symbologies If you want to train the reader to recognize multiple symbologies, you can present a single image showing all the desired symbologies and perform the training procedure previously described. If you cannot present a single image showing all the necessary symbologies, you can enable incremental training under Training on the Advanced tab of the Code Details pane: With incremental training enabled, you can train the reader using multiple images showing the symbologies you expect to decode.

  • Page 60: Industrial Protocols

    Using Your DataMan 370 Reader Industrial Protocols The DataMan 370 readers support the following industrial protocols: EtherNet/IP™ PROFINET SLMP Protocol Modbus TCP Select industrial protocol samples and tools you want to use when you install the DataMan Setup Tool. There are three ways to enable or disable industrial protocols. Using either method, a reboot is required for the changes to come into effect.

  • Page 61: Dataman 370 Series Image Filtering

    DataMan 370 Series Image Filtering You can define a stack of filters to be applied to each image acquired by your DataMan 370 series reader. To select the following filters in DataMan Setup Tool, click the Optimize Image pane, select the Advanced tab, click the triangle next to Image filtering, click "..."...

  • Page 62: Package Detection Support

    For more information, see the DataMan Fixed-Mount Readers Reference, available through the Windows Start menu or the DataMan Setup Tool Help menu. DataMan 370 Series Multi-Reader Sync Option For trigger modes other than Presentation, the DataMan 370 supports multi-reader trigger synchronization, also known as Multi-Reader Sync.
  • Page 63 Using Your DataMan 370 Reader In Single, Burst, Continuous, and Self trigger modes, it is possible to synchronize image acquisition on multiple devices using the synchronization interface. Synchronization allows using one shared strobe illumination to expose all sensors simultaneously. You can synchronize multiple readers, with optionally triggering them in a defined sequence to avoid that opposing readers blind each other.

  • Page 64: Connections, Optics, And Lighting

    Connections, Optics, and Lighting Connections, Optics, and Lighting This section contains descriptions about the external light control, I/O Cables, high-speed outputs, high-speed output wiring, Ethernet M12 to RJ45 cable, and acquisition trigger. External Light Control (CCB-M12XFLY-05) A 4-pin cable is provided for the external light control. The External Light cable is used to connect to an external lighting device, providing power and strobe control.

  • Page 65: Breakout Cable (Ccbl-05-01)

    Connections, Optics, and Lighting 5 m Breakout Cable (CCBL-05-01) The Breakout cable provides access to trigger and high-speed outputs. You can clip unused wires short or use a tie made of non-conductive material to tie them back. For RS-232, use the Power Supply return path for ground. The figure on the left shows the plug on the device.

  • Page 66: Breakout Cable (Ccb-M12X12Fy-Xx)

    Connections, Optics, and Lighting 5m Breakout Cable (CCB-M12x12Fy-xx) The Breakout cable provides access to trigger and high-speed outputs. You can clip unused wires short or use a tie made of non-conductive material to tie them back. The figure on the left shows the plug on the device.

  • Page 67: Breakout Cable (Ccb-Pwrio-Xx)

    Connections, Optics, and Lighting 15m Breakout Cable (CCB-PWRIO-XX) The Breakout cable provides access to trigger and high-speed outputs.You can clip unused wires short or use a tie made of non-conductive material to tie them back. For RS-232, use the Power Supply return path for ground. The figure on the left shows the plug on the device.

  • Page 68: High-Speed Outputs

    Connections, Optics, and Lighting High-Speed Outputs Specification Description Voltage 26.4 V maximum through external load Current 50 mA maximum sink current OFF state leakage current 100 µA External load resistance 240 Ohms to 10K Ohms Each line rated at a maximum 50 mA, protected against over-current, short circuits and transients from switching inductive loads.

  • Page 69: High-Speed Output Wiring

    Connections, Optics, and Lighting High-Speed Output Wiring To connect to an NPN-compatible PLC input, connect High-Speed Output 0, Output 1, Output 2, or Output 3 directly to the PLC input. When enabled, the output pulls the PLC input down to less than 3V. To connect to a PNP-compatible PLC input, connect High-Speed Output 0, Output 1, Output 2 or Output 3 directly to the PLC input.
  • Page 70 Connections, Optics, and Lighting Encoder Mode Description Unidirectional One input counts encoder ticks Bidirectional • One input counts encoder ticks • Second input for direction information • 2 inputs for quadrature modulated signals The encoder has four wires. The color coding of the wires is the following: Wire Color Signal Name +24 VDC...

  • Page 71: Rs-232 Connection Cable (Ccb-M12Xdb9Y-05)

    Connections, Optics, and Lighting 5m RS-232 Connection Cable (CCB-M12XDB9Y-05) You can clip unused wires short or use a tie made of non-conductive material to tie them back. The figure on the left shows the plug on the device.
  • Page 72 Connections, Optics, and Lighting The Ethernet cable provides Ethernet connection for network communications. The Ethernet cable can be connected to a single device or provide connections to multiple devices via a network switch or router. Note: Cables are sold separately. The wiring for this cable follows standard industrial Ethernet M12 specifications. This differs from the 568B standard.

  • Page 73: Cleaning And Maintenance

    Cleaning and Maintenance Cleaning and Maintenance Cleaning the Reader Housing To clean the outside of the reader housing, use a small amount of mild detergent cleaner or isopropyl alcohol on a cleaning cloth. Do not pour the cleaner directly onto the reader housing. CAUTION: Do not attempt to clean any DataMan product with harsh or corrosive solvents, including lye, methyl ethyl ketone (MEK) or gasoline.

  • Page 74: Compliance Information, Warnings And Notices

    Compliance Information, Warnings and Notices Precautions To reduce the risk of injury or equipment damage, observe the following precautions when you install the Cognex product: The reader is intended to be supplied by a UL or NRTL listed power supply with a 24VDC output rated for at least 2A continuous and a maximum short circuit current rating of less than 8A and a maximum power rating of less than 100VA and marked Class 2 or Limited Power Source (LPS).

  • Page 75: Regulations/Conformity

    2014/30/EU Electromagnetic Compatibility Directive and the 2011/65/EU RoHS Directive. For further information, please contact: Cognex Corporation, One Vision Drive, Natick, MA 01760, USA. Cognex Corporation shall not be liable for use of our product with equipment (i.e., power supplies, personal computers, etc.) that is not CE.

  • Page 76: Reader Programming Codes

    Compliance Information, Warnings and Notices In order to avoid the dissemination of those substances in our environment and to diminish the pressure on the natural resources, we encourage you to use the appropriate take-back systems for product disposal. Those systems will reuse or recycle most of the materials of the product you are disposing in a sound way.
  • Page 77 Copyright © 2021 Cognex Corporation. All Rights Reserved.

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