Measurement-computing USB-1602HS-2AO Uživatelský manuál

USB-1602HS-2AO User's Guide Installing the USB-1602HS-2AO 10 CA-68-3R (3-feet) CA-68-3S (3-feet) CA-68-6S (6-feet) Screw termination board w

USB-1602HS-2AO User's Guide Installing the USB-1602HS-2AO 11 Installing the software Refer to the Quick Start Guide for instructions on install

USB-1602HS-2AO User's Guide Installing the USB-1602HS-2AO 12 BNC connectors The USB-1602HS-2AO has four BNC connectors used to connect the anal

USB-1602HS-2AO User's Guide Installing the USB-1602HS-2AO 13 Cabling Use a CA-68-3R 68-pin ribbon expansion cable (Figure 2), or a CA-68-3S (3-

USB-1602HS-2AO User's Guide Installing the USB-1602HS-2AO 14 TB-102 screw terminal board connector to SCSI connector pin out The TB-102 termina

15 Chapter 3 Functional Details Front panel Figure 4. USB-1602HS-2AO front panel BNC connectors The USB-1602HS-2AO has four BNC connectors that prov

USB-1602HS-2AO User's Guide Functional Details 16 External power connector (EXT PWR) The USB-1602HS-2AO requires external power. Connect the PS

USB-1602HS-2AO User's Guide Functional Details 17 Block diagram USB-1602HS-2AO functions are illustrated in the block diagram shown here. Figu

USB-1602HS-2AO User's Guide Functional Details 18 The clock rate is 8 MHz maximum for both the internal pacer clock and external input scan clo

USB-1602HS-2AO User's Guide Functional Details 19 Figure 8. Location of rear panel screws 2. Slide the board out of the housing and locate ju

USB-1602HS-2AO Multifunction Synchronous Data Acquisition Board User's Guide Document Revision 3, March, 2010 © Copyright 2010, Measurement Co

USB-1602HS-2AO User's Guide Functional Details 20 Triggering Triggering can be the most critical aspect of a data acquisition application. A tr

USB-1602HS-2AO User's Guide Functional Details 21 Counter/Totalizer The acquisition is triggered with the counter/totalize inputs. You can prog

USB-1602HS-2AO User's Guide Functional Details 22 When reading synchronously, all counters are set to zero at the start of an acquisition. When

USB-1602HS-2AO User's Guide Functional Details 23 Counter mode Description Totalize This mode allows the basic use of a 32-bit counter. The cha

USB-1602HS-2AO User's Guide Functional Details 24 Figure 12. Debounce model block diagram Trigger after stable mode In the trigger after stabl

USB-1602HS-2AO User's Guide Functional Details 25  T2 – During time period T2, the input signal is not stable for a length of time equal to T

USB-1602HS-2AO User's Guide Functional Details 26 Trigger after stable mode behaves more like a traditional debounce function: rejecting glitch

USB-1602HS-2AO User's Guide Functional Details 27 Figure 19. Representation of quadrature encoder outputs A, B, and Z As the encoder rotates,

USB-1602HS-2AO User's Guide Functional Details 28 Figure 20. Encoder connections to the SCSI connector* * Connections can alternately be made

USB-1602HS-2AO User's Guide Functional Details 29 Figure 21. Typical timer/pulse generator channel The timer outputs can be updated asynchrono

3 HM USB-1602HS-2AO.docx Your new Measurement Computing product comes with a fantastic extra — Management committed to your satisfaction! Thank you f

USB-1602HS-2AO User's Guide Functional Details 30 Criteria – input signal is equal to X Action - driven by condition Window* (non-hysteresis m

USB-1602HS-2AO User's Guide Functional Details 31 The setpoint conditions (criteria) and update modes are summarized below. Setpoint criteria I

USB-1602HS-2AO User's Guide Functional Details 32 Figure 24. Channel 1 input with setpoint update on True and False The setpoint placed on ana

USB-1602HS-2AO User's Guide Functional Details 33 Criteria used: Window criteria for above and below the set limits Figure 26 shows analog inp

USB-1602HS-2AO User's Guide Functional Details 34 Figure 27. Using two criteria to control an output The update on True only mode was selected

USB-1602HS-2AO User's Guide Functional Details 35 Figure 28. CTR1 in totalizing counter mode, inside the window setpoint Controlling analog a

USB-1602HS-2AO User's Guide Functional Details 36 When setting a detection window, keep a sample period in mind. This applies to analog inputs

37 Chapter 4 Calibrating the USB-1602HS-2AO Every range of a USB-1602HS-2AO device is calibrated at the factory using a NIST traceable calibration pr

38 Chapter 5 Specifications All specifications are subject to change without notice. Typical for 25 °C unless otherwise specified. All signal names

USB-1602HS-2AO User's Guide Specifications 39 Table 4. SINAD (signal to noise and distortion) performance, note 2 Range Typical SINAD, dB ±10 V

4 Trademark and Copyright Information TracerDAQ, Universal Library, Measurement Computing Corporation, and the Measurement Computing logo are eithe

USB-1602HS-2AO User's Guide Specifications 40 Analog input calibration Table 8. Analog input calibration specifications Parameter Specification

USB-1602HS-2AO User's Guide Specifications 41 Trigger sources Table 11. External trigger specifications Parameter Specification Available trigg

USB-1602HS-2AO User's Guide Specifications 42 Pacing sources Table 12. Pacing specifications Parameter Specification Pacer clocks (2)  Input

USB-1602HS-2AO User's Guide Specifications 43 Counters Table 13. Counter specifications Parameter Specification Number of channels 4 independen

USB-1602HS-2AO User's Guide Specifications 44 Quadrature decoders Table 15. Quadrature decoder specifications Parameter Conditions Specificatio

USB-1602HS-2AO User's Guide Specifications 45 Mechanical Table 19. Mechanical specifications Parameter Specification Dimensions 142.2 mm W x 18

USB-1602HS-2AO User's Guide Specifications 46 68-pin SCSI connector Table 22. 68-pin SCSI connector pin out Pin No. Signal Pin No. Signal 1 AGN

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5 Table of Contents Preface About this User’s Guide ...

USB-1602HS-2AO User's Guide 6 Triggering ...

7 Preface About this User’s Guide What you will learn from this user’s guide This user’s guide explains how to install, configure, and use the USB-16

8 Chapter 1 Introducing the USB-1602HS-2AO Overview: USB-1602HS-2AO features The USB-1602HS-2AO is a multifunction high-speed measurement and control

9 Chapter 2 Installing the USB-1602HS-2AO What comes with your USB-1602HS-2AO shipment? Hardware  USB-1602HS-2AO  USB cable (2-meter length) 