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HEKA LIH 1600 Manual

Acquisition interface
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Manual 1.0
LIH 1600
Acquisition Interface

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Summary of Contents for HEKA LIH 1600

  • Page 1 Manual 1.0 LIH 1600 Acquisition Interface...
  • Page 2 HEKA Instruments Inc. Phone +1 866 742 0606 (Toll Free) 33 Valley Road +1 508 481 8945 Southboro, MA 01772 Web Site http://www.heka.com Email nasales@heka.com support@heka.com Title Page: LIH 1600 Acquisition Interface © 2004 HEKA Elektronik Dr. Schulze GmbH COMDLH/1...

  • Page 3: Table Of Contents

    3 Installation 3.1 Connecting the Lih 1600 ....3.2 Software Installation ..... .
  • Page 4 5.2 Digital In Connector ..... . 5.3 Digital Out Connector ..... http://www.heka.com...

  • Page 5: Description Of The Hardware

    ITC-16. The Lih 1600 provides expandability and versatility that will satisfy both current and future needs. The Lih 1600 system comprises of a PCI computer interface card and one or two analog rack units connected by the fiber optic data cables. The fiber...
  • Page 6 Description of the Hardware http://www.heka.com...

  • Page 7: Technical Specifications

    2. Technical Specifications Analog Inputs ˆ Eight 16-bit analog inputs ˆ Two A/D converters, each multiplexed into 4 inputs ˆ 400 kHz aggregate, 200 kHz per ADC ˆ Input type: differential, optically isolated ˆ Input Range: -10.24 to + 10.23 V ˆ...

  • Page 8: Trigger Inputs

    ˆ Output Range: -10.24 to +10.23 V ˆ Gain error: 0.2 % of FSR ˆ Gain linearity: 2 dB Drift: 4 ppm/C ˆ Output Impedance: 10 Ohm ˆ Signal to noise ratio: 116 dB Digital Outputs ˆ Sixteen optically isolated outputs ˆ Rear panel connector http://www.heka.com...

  • Page 9: Connectors

    PCI interfaces Dimensions ˆ 475 x 44 x 250 mm ˆ Weight: 3.6 kg Cable ˆ 1 pair of 5 meter fiber optic cable for each Lih 1600 2.10 Warranty ˆ One year parts and labor http://www.heka.com...
  • Page 10 Technical Specifications http://www.heka.com...

  • Page 11: Installation

    3. Installation Connecting the Lih 1600 When you receive the Lih 1600, please check the packing list to verify that you have all required parts, especially: 1. The Lih 1600 itself 2. The PCI-1600 computer interface card: 3. Two fiber optics cables which will connect the Lih 1600 to the com- puter interface card.
  • Page 12 Yellow Blue Green Now connect the power cord to the Lih 1600 and connect it to the power line. The Lih 1600 is now wired up, and you can proceed to the software in- stallation as described in the following section.

  • Page 13: Software Installation

    In case of a Windows 2000 or Windows XP computer, the plug-and- play system will automatically detect the PCI-1600 board and ask for an appropriate driver. Insert the HEKA CD into the CD-ROM drive of your computer and go to the folder “Install\ITC Drivers”. Load the file InstruTECH.inf and then follow the instructions of the software.

  • Page 14: Windows 98

    In case of a Windows 98 computer, the plug-and-play system will auto- matically detect the PCI-1600 board and ask for an appropriate driver. Insert the HEKA CD into the CD-ROM drive of your computer and go to the folder “Install\ITC Drivers”. Load the file “InstruTECH.inf” and then follow the instructions of the software.
  • Page 15 3.2.4 Mac OS X On the MacOS X operating systems, drivers for the hardware pro- tection key (“dongle”) and for the Lih 1600 need to be in- stalled. The installer for the Lih 1600 interface can be found in the Driver Installers/Drivers MacOSX/Installer for ITC drivers folder.
  • Page 16 Installation http://www.heka.com...

  • Page 17: Controls And Functions

    Front panel controls 1. Power Indicator: The power indicator will be illuminated when the Lih 1600 is switched on and connected to the power line. 2. Chassis Ground Connector: A 4 mm banana receptacle provides connection to the chassis ground of the Lih 16000 interface.

  • Page 18: Rear Panel Controls

    2. Power Connector: Accepts standard three wire IEC female type power cords. The appropriate power cord has been provided with the Lih 1600. The Lih 1600 will function with a line voltage of 100 volts AC to 120 volts AC or 200 volts AC to 240 volts AC.
  • Page 19 7. Telegraphing Input: Two 12-bit asynchronous “telegraphing” ADC channels can be used for monitoring slow changing parameters. If a so called “telegraphing” amplifier is connected to the Lih 1600, these inputs can be used to determine the encoded amplifier gain and filter bandwidth settings.
  • Page 20 Controls and Functions http://www.heka.com...

  • Page 21: Appendix I: Technical Data

    Digital I/O Connector The digital IN and OUT lines of this connector carry TTL-compatible signals. The connector is intended to connect other HEKA devices, such as Epc 8 or Tib 14 to the Epc 10 amplifier. For other purposes the Digital In connector and the Digital Out connector should be used.

  • Page 22: Digital In Connector

    The Digital Out connector at the rear panel of the EPC 10 amplifiers can be used to trigger external devices, which require TTL inputs. The signals of pin 21 (OUT-0) to 23 (OUT-2) can also be accessed from the BNC trigger http://www.heka.com...
  • Page 23 5.3 Digital Out Connector outputs at the front panel of the amplifier. Figure 5.4: Digital Out connector http://www.heka.com...

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