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          2D/3D Laser ProfilerLJ-X8000 series

          2D/3D controller



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          Head input

          Up to 2 head units
          Compatible with LJ-X8000 Series heads and LJ-V7000 Series heads
          *When using 2 units, heads A and B are the same model.

          Sampling cycle (trigger interval)

          [2D mode]Maximum speed of 1 kHz (1 ms)*1
          [3D mode]When connecting the LJ-X8000 Series:maximum speed of 4 kHz (250 µs)*2
          When connecting the LJ-V7000 Series:maximum speed of 64 kHz (16 µs)*3
          (Luminance output types for model designations endingwith B have a maximum speed of 8 kHz (125 µs))*4

          Number of registered inspection settings

          Up to 1000 (depending on SD card capacity and setting contents) for each of SD cards 1 and 2. External switching is possible

          Master profile / number of reference images

          [2D mode]Maximum 200 per setting per head (depends on SD card capacity)
          [3D mode]Maximum 400 per setting (depends on SD card capacity)

          Memory card

          SD card slot × 2
          Supports OP-87133 (512 MB), CA-SD1G (1 GB), CA-SD4G (4 GB), CA-SD16G (16 GB)
          *In the SD1 slot, CA-SD4G is equipped as standard for 8000, and CA-SD1G is equipped as standard for 8000E

          Number of tools

          [2D mode]100/setting (of those, 20 are for misalignment correction)
          [3D mode]Maximum of 100/setting


          Control input

          20 points (input terminal block: 5 points, parallel I/O: 15 points)

          Control output

          28 points (output terminal block: 6 points, parallel I/O: 22 points)
          Photo MOSFET*5


          Value output and control I/O (exclusive use with PLC link using an RS-232C port)
          Supports baud rates up to 230,400 bps

          PLC link

          • Value output using Ethernet port or RS-232C port, and control I/O
          (Exclusive use with Ethernet/IPTM and PROFINET. When using an RS-232C port, exclusive use with RS-232C no-procedure communication)


          Value output and control I/O
          In addition to the above functions, can upload/download inspection settings, perform various simulations,send/receive various data including profile and image data,and be used with remote connection programs via KEYENCE PC application software
          Supports FTP client and FTP server functions
          Supports VNC server functions (for non-PC clients, only displaying the monitor screen is supported)
          Supports BOOTP functions


          Can output values (3D mode only), upload/download inspection settings, perform various simulations,send/receive various data including profile and image data,and be used with remote connection programs via KEYENCE PC application software
          Dedicated USB 2.0


          • Value I/O and control I/O using Ethernet port (exclusive use with PLC link and PROFINET)
          • Supports cyclic communication (max. 1436 bytes) and message communication
          • Maximum Connections: 32
          • Conforms to Version.CT15 conformance test


          • Value input and control input/output using Ethernet port (when this is in use, PLC-Link and EtherNet/IPTM cannot be used)
          • Supports cyclic communication (max. 1408 bytes)
          • Supports non-cyclic communication (record data)
          • Conforms to Conformance Class A


          Various menus can be controlled via the dedicated mouse (included with the controller)


          Automatic correction of date and time for this unit is possible by connecting to an SNTP server

          USB HDD

          By connecting an HDD (max. 2 TB) to the dedicated USB port (supports USB 3.0,
          bus-powered, rated output: 900 mA), profile, image and other data can be output

          Monitor output

          Analog RGB output, XGA 1024 × 768 (24-bit color, 60 Hz)

          Encoder input

          1 port: combination RS-422 line-driver output (with 5 V output: maximum 150 mA) open collector output (compatible with 5 V, 12 V, 24 V)

          Response frequency


          Single phase / Z phase: 1.6 MHz, 2 phase / 1x: 1.6 MHz, 2 phase / 2x: 3.2 MHz, 2 phase / 4x: 6.4 MHz

          Open collector (OC)

          Single phase / Z phase: 100 kHz, 2 phase / 1x: 100 kHz, 2 phase / 2x: 200 kHz, 2 phase / 4x: 400 kHz

          Laser ON input

          Non-voltage input (Shorted with short pin when shipped from factory)

          Cooling fan


          Minimum display unit

          [2D mode]0.1 µm 0.000004", 0.01°, 0.00001 mm2
          [3D mode]0.1 µm 0.000004", 0.001°, 0.0001 mm2, 0.00001 mm3


          Switchable between Japanese, English, and Chinese (Simplified)


          Power voltage

          24 V DC ±10%

          Maximum current consumption

          3.3 A

          Environmental resistance

          Ambient temperature

          0 to +45°C 32 to +113°F (DIN rail mounting) / 0 to +40°C 32 to +104°F (base surface mounting)

          Relative humidity

          35 to 85% RH (no condensation)


          Approx. 2500 g

          *1 For LJ-X8080 connection, when binning (Z) is ON, or when the measurement range (Z) is set to 1/2.
          *2 When the measurement range is narrowed in accordance with the binning settings.
          *3 When the measurement range is set to minimum, binning is ON, and parallel imaging is ON. All other settings are default values.
          *4 When binning and parallel imaging are both ON. All other settings are default values.
          *5 Positive common connection is supported for NPN input devices, and negative common connection for PNP input devices.

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