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Cognex DataMan 280 Quick Reference Manual
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Cognex DataMan 280 Quick Reference Manual

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DataMan
280 EtherCat Series
Quick Reference Guide
2024 April 24
Revision: 24.2.0.12

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Summary of Contents for Cognex DataMan 280

  • Page 1 ® DataMan 280 EtherCat Series Quick Reference Guide 2024 April 24 Revision: 24.2.0.12...
  • Page 2 The safety of any system incorporating this product is the responsibility of the assembler of the system. Do not install Cognex products where they are exposed to environmental hazards such as excessive heat, dust, moisture, humidity, impact, vibration, corrosive substances, flammable substances, or static electricity.
  • Page 3 Ensure that the cable bend radius begins at least six inches from the connector. Cable shielding can be degraded or cables can be damaged or wear out faster if a service loop or bend radius is tighter than 10X the cable diameter.
  • Page 4 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 5 Accessories You can purchase the following components separately. For a list of options and accessories, contact your local Cognex sales representative. Lenses DM280 Accessory Product Number Illustration 6.2 mm lens kit that includes: DM280-LENS-62 ✓ 6.2 mm optics mount 6.2 mm lens...
  • Page 6 DM280 Accessory Product Number Illustration IR 6.2 mm lens kit, 3-position with IR LED includes: DM280-KIT-IR-62 ✓ 6.2 mm optics mount 6.2 mm lens (IR) Standard Infrared Light for 6.2mm (Risk Group Exempt acc. IEC62471) Manual lens cap (not assembled) Screws IR 16 mm lens kit that includes: DMA-KIT-IR-16...
  • Page 7 DM280 Accessory Product Number Illustration 16 mm lens with ImageMax kit that includes: ✓ 16 mm optics mount 16 mm lens High Speed Liquid Lens Module (DMA-HSLL- 280) High Powered red LED illumination (DM260- LED-RED-HP) (Risk Group Exempt acc. IEC62471) 2-LED half-polarized extended cover (DM260- LENS-16CVR-P) (Risk Group Exempt acc.

  • Page 8: Lens Covers

    Product DM280 Accessory Illustration Number High-Powered Red LED Light for 16 mm Lens (Risk Group Exempt DM280- ✓ acc. IEC 62471) For maximum light power 24 V DC supply is LED-RED- recommended. High-Powered White LED Light for 16 mm Lens (Risk Group Exempt DM280- ✓...
  • Page 9 DM280 Accessory Product Number Illustration Extended front cover. DM260-LENS- ✓ Use with a 16 mm lens only. 16CVR Extended front cover, DM260-LENS- ✓ half-polarized. Use with a 16 mm lens only. 16CVR-P Extended front cover, DM260-LENS- ✓ fully-polarized. Use with a 16 mm lens only.
  • Page 10 Cables Note: Cables are sold separately. DM280 Accessory Product Number Illustration Ethernet Cable, X-coded M12-8 to CCB-84901-2001-xx (straight, xx specifies ✓ RJ-45 length: 2m, 5m, 10m, 15m, 30m) Ethernet Cable, X-coded M12-8 to CCB-84901-2002-xx (right-angled, xx ✓ RJ-45 specifies length: 2m, 5m, 10m) Ethernet Cable, Robotic X-Coded CCB-84901-2RBT-xx (straight, xx specifies ✓...
  • Page 11 DM280 Accessory Product Number Illustration Power and I/O Breakout Cable, CCB-PWRIO-xxR (right-angled, xx specifies ✓ M12-12 to Flying Lead length: 5m, 10m, 15m) I/O Module Cable M12-12 to DB15 CCB-PWRIO-MOD-xx (xx specifies length: ✓ 2m, 5m) RS-232 Connection Cable CCB-M12xDB9Y-05 ✓...

  • Page 12: Mounting Brackets

    Mounting Brackets Accessory Product Number Illustration DM280 EC Universal mounting bracket DM100-UBRK-000 ✓ Pivot mounting bracket DM100-PIVOTM-01 ✓ Tilted angle pivot bracket DMBK-DMPIVOT-00 ✓ Logistics mounting bracket and plate kit DMA-BKT-LGS ✓ Adjustable mirror bracket DMA-262-MIR ✓...
  • Page 13 DataMan 280 EtherCAT Systems 2DMax - Omni- 1D Max PowerGrid Multi- High Speed Hard to directional with - Damaged Reader Resolution Decoding read 2D 1D Code Hotbars 2D codes Sync codes DM-280L Codes 280QL Codes DM-280S 1D/2D Codes 1440 x 1080 DM-280Q...
  • Page 14 Note: Cables are sold separately. If a standard component is missing or damaged, immediately contact your Cognex Authorized Service Provider (ASP) or Cognex Technical Support. CAUTION: All cable connectors are keyed to fit the connectors on the reader. Do not force the connections or damage may occur.
  • Page 15 Reader Layout DM280 EtherCAT Layout The image and table below show the elements of the reader. Number Description Power I/O Breakout cable connector USB-C slot (with plastic cover) Network connector (EtherCAT) Ethernet connector...
  • Page 16 Number Description Illumination LEDs LED aimers EtherCAT Link Activity Out LED Trigger button EtherCAT Status LED Tune button EtherCAT Link Activity In LED...
  • Page 17 Number Description Indicator LEDs Power LED indicator Train status/Trigger status LED indicator Good/bad read LED indicator Communication LED indicator Error LED indicator For more information on the EtherCAT LEDs, see EtherCAT Indicators on page 18.
  • Page 18 EtherCAT Indicators The following table summarizes the functions of the EtherCAT-specific indicator LEDs. Indicator Color/Status Meaning LA IN The Link Activity LED is ON when there is an EtherCAT connection. ON, flickering The Link Activity LED flickers when data is going back and forth. The Link Activity LED is OFF when there is no EtherCAT connection.
  • Page 19 GREEN The Status LED is steady GREEN when the EtherCAT connection is running. blinking The Status LED blinks GREEN when the EtherCAT connection is in PRE- OPERATIONAL state. single The Status LED flashes once GREEN when the EtherCAT connection is in flash SAFE-OPERATIONALstate.
  • Page 20 Dimensions are in millimeters and are for reference purposes only. All specifications are for reference purposes only and can change without notice. DataMan 280 EtherCAT with 6.2 mm lens The following image shows the dimensions of DataMan 280 EtherCat, equipped with 6.2 mm lens.
  • Page 21 DataMan 280 EtherCAT with 16 mm Lens The following image shows the dimensions of DataMan 280 EtherCAT equipped with 16 mm lens.
  • Page 22 DataMan 280 EtherCAT with L-shaped extension, equipped with 6.2 mm Lens The following image shows the dimensions of DataMan 280 EtherCAT equipped with L-shaped extension and 6.2 mm lens.
  • Page 23 DataMan 280 EtherCAT with L-shaped extension, equipped with 16 mm Lens The following image shows the dimensions of DataMan 280 EtherCAT equipped with L-shaped extension and 16 mm lens.
  • Page 24 DataMan280 EtherCAT with Side Mirror Accessory The following image shows the dimensions of DataMan280 EtherCAT equipped with the side mirror accessory...
  • Page 25 This section provides the Field of View (FoV) values for 6.2 mm and 16 mm lenses. DataMan 280 EC Readers with 6.2 mm Lens 6.2 mm lenses can be focused to 105 mm (short range) and to 190 mm (long range).
  • Page 26 2D min. code in mil 1D min. code in mil 1000 DataMan 280 EC Readers with 16 mm lens The following tables list the Field of View (FoV) widths of the 16 mm lens at various distances: Vertical values in mm...
  • Page 27 Vertical values in mm Working distance in mm Horizontal values in mm = 375 = 116 = 87 = 1000 = 310 = 232 Distances in mm 2D min. code in mil 1D min. code in mil 1000...

  • Page 28: Mounting The Reader

    Mounting the Reader The reader provides mounting holes for attachment to a mounting surface. CAUTION: The reader has to be grounded, either by mounting the reader to a fixture that is electrically grounded or by attaching a wire from the reader’s mounting fixture to frame ground or Earth ground.
  • Page 29 Mounting the Reader in Right-Angle Configuration Align the holes on the mounting surface with the mounting holes on the reader. With the reader in right-angle position, only the back mounting holes can be used. Note: Mounting the reader at a slight angle (15°) reduces reflections and improves performance.

  • Page 30: Connecting The Ethernet Cable

    2. Connect the Ethernet cable’s RJ-45 connector to a switch/router or PC, as applicable. Note: Besides powering the DataMan 280 readers through a Breakout Cable, it is possible to power DataMan through PoE connection as well, in which case it is not necessary to use a Breakout Cable.
  • Page 31 Note: Do not plug the EtherCAT cable into an Ethernet network. You could damage your Ethernet network and disable your EtherCAT set. The DataMan 280 EtherCAT reader provides two 100 MBit EtherCAT ports in a single physical connector. One of the ports acts as input, and the other one as...
  • Page 32 The DataMan 280 EtherCAT supports the following physical topologies: Star Line Ring Note: For detailed information on the supported EtherCAT configurations, see the DataMan Industrial Protocols Manual. Star EtherCAT Topology The star topology connects each reader to the PLC individually. This topology offers...
  • Page 33 Line EtherCAT Topology The line topology connects the readers in daisy chain. The output of one adapter cable is plugged into the input of the next one. The line starts at the output from the PLC, and ends at the input connector of the last reader. This topology reduces the cabling needed to connect all readers.
  • Page 34 Ring EtherCAT Topology The ring topology connects the readers in daisy chain. The output of one adapter cable is plugged into the input of the next one. The ring starts at the output from the PLC, and ends at the output of the last reader connected back to the PLC. This topology offers redundancy, since a reader can be reached from either direction.

  • Page 35: Using Your Device Through Usb

    3. Attach the M12 connector of the Power and I/O Breakout Cable to the 24 V DC connector of the reader. 4. Restore power to the 24 V DC power supply and turn it on if necessary. Using your Device through USB For a detailed description, see the DataMan 280 Reference Manual.

  • Page 36: Specifications

    Specifications The following sections list general specifications for the reader. DataMan 280 EC Series Reader DataMan 280 EC Specification 6.2 mm: 141 g Weight 16 mm: 169 g Right angle configuration adds 50 g 24 V DC +/- 10% Power 24 V DC ±...
  • Page 37 DataMan 280 EC Specification Humidity <95% non-condensing IP67 Environmental Note: IP67 rating applies only if all blind plugs and cables are attached properly, or the provided connector plug is installed. Also, make sure that the IP67-rated cover is installed properly.
  • Page 38 DataMan 280 EC Series Reader Image Sensor Specification DataMan 280 EC 1/3-inch CMOS, global shutter Image Sensor Diagonal size: 6.21 mm Image Sensor Properties Pixel size: 3.45 μm (H) x 3.45 μm (V) 1440 x 1080 (1.6 mp) Image Resolution (pixels) Minimum exposure: 43 μs...

  • Page 39: Regulations And Conformity

    Note: For the most current CE and UKCA declarations and regulatory conformity information, see the Cognex support site: cognex.com/support. DataMan 280 readers have Regulatory Model numbers 50211 and 50213 and meet or exceed the requirements of all applicable standards organizations for safe operation.
  • Page 40 용하는 것 을 목 적으 로 합니 다. DataMan 280 EC Straight: R-R-CGX-50211 DataMan 280 EC L-Shaped: R-R-CGX-50213 DataMan 280 EC Straight: Regulatory Model 50211 TÜV DataMan 280 EC L-Shaped: Regulatory Model 50213 NRTL: TÜV SÜD SCC/NRTL OSHA Scheme for UL/CAN 61010-1.
  • Page 41 中 国 大 陆 RoHS (Information for China RoHS Compliance) 根据 中国 大陆 《 电子信息 产品 污染 控制管 理办 法 》 ( 也称 为中 国大陆 RoHS)， 以 下部 份列 出了 本产 品中可 能包 含的 有 毒有 害物 质或 元素的 名称 和含 量 。 Hazardous Substances 有...

  • Page 42: For European Community Users

    For European Community Users Cognex complies with Directive 2012/19/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 4 July 2012 on waste electrical and electronic equipment (WEEE). This product has required the extraction and use of natural resources for its production.
  • Page 43 Copyright © 2024 Cognex Corporation. All Rights Reserved.