Ametek DNF-VR-608 Manuals

Manuals and User Guides for Ametek DNF-VR-608. We have 1 Ametek DNF-VR-608 manual available for free PDF download: User Manual

Ametek DNF-VR-608 User Manual (61 pages)

8-Channel Variable Reluctance Sensor Interface for the PowerDNA Cube and RACK Series Chassis

Brand: Ametek | Category: Recording Equipment | Size: 4.51 MB

Table of Contents
3
Chapter 1 Introduction

7
- Organization of this Manual
  7
- Manual Conventions
  8
- Naming Conventions
  8
- Related Resources
  8
- Before You Begin
  9
- Dnx-VR-608 Features
  10
- Measurement Capabilities
  10
- Operating Modes
  11
  - Digital Outputs
    11
  - Isolation
    11
- Environmental Conditions
  11
  - Accessories
    12
- Software Support
  12
- Technical Specification
  13
- Specifications
  13
Chapter 2 Functional Description

14
- VR Sensor Overview
  14
- Variable Reluctance Sensor and Toothed Wheel
  14
- Example VR Sensor Signals
  15
  - Index Tooth
    16
- Z-Tooth Types
  16
- Torque Measurement
  17
- Dual VR Sensor Torque Measurement
  17
- Dnx-VR-608 Device Architecture
  18
  - Inputs
    18
- Simplified Block Diagram of the Dnx-VR-608
  18
- Zero Crossing Detection
  19
- Logic Block Diagram for a Dual VR IC Channel
  20
- Adaptive Peak Threshold (APT) from the MAX9926 Specification
  20
  - ADC Module
    21
- Counter/Timer Module
  21
- Peak Threshold and Zero Crossing Modes
  21
- Dnx-VR-608 Counter/Timer Module
  22
- Counter/Timer Register Data
  23
- Digital Outputs
  25
  - Sync out
    26
- Measurement Resolution and Accuracy
  26
  - Timed Mode
    26
  - N-Pulse Mode
    27
- Timed Pulse Period Measurement Mode
  27
  - Torque Mode
    27
- Indicators and Connectors
  28
- DNA Cube Jumpers
  28
- Photo of DNR-VR-608 Board
  28
- DNA-VR-608 Jumper Address Location
  28
- Dnx-VR-608 LED Indicators
  28
- Pinout
  29
- Pinout Diagram of the Dnx-VR-608
  29
- Dnx-VR-608 Pinout Descriptions
  29
- Loopback Test Wiring (Rev. 2)
  30
- Example Wiring for Torque Simulator Loopback
  30
Chapter 3 Powerdna Explorer

31
- Introduction
  31
- VR-608 Configuration
  32
- Powerdna Explorer for Dnx-VR-608
  32
Chapter 4 Programming with the High-Level API

33
- About the High-Level API
  33
- Example Code
  33
- Create a Session
  34
- Resource Strings
  34
- Configure VR Channels
  35
- High-Level API for VR Channel Configuration
  35
- Configure Analog VR Sensor
  37
- Configure Torque Sensor
  37
- Configure Digital Input (Rev. 1)
  38
- Configure Digital Input (Rev. 2)
  38
- Configure Digital Output Channels
  38
- Generate Simulated VR Signal
  39
- Route Source to Digital Output
  40
- Digital Output Sources for Ueivrsimulatedmodestatic
  40
- Digital Output Dividers
  41
- Configure Sync out (Rev. 2)
  41
- Cueisimulatedvrchannel Methods for Digital Output Dividers
  41
- Sync out Sources Supported by the Cueivrsyncoutline Class
  41
- Configure the Timing
  42
- Start the Session
  42
- 4.10 Read Data
  42
- Read Velocity, Position, Tooth Count
  43
- VR Data Returned by Read()
  43
- Read Torque (Rev. 2)
  44
  - Read FIFO Data
    44
- Data Read from FIFO
  44
- Read ADC Diagnostics
  45
- Read Status Information
  45
- ADC Status Register
  45
Cueivrreader Status Methods

46
- Bit Assignments for Readalarmstatus()
  47
- Stop the Session
  48
Chapter 5 Programming with the Low-Level API

49
- About the Low-Level API
  49
- Example Code
  49
- Data Acquisition Modes
  50
- Point-By-Point API
  50
- Low-Level Dnx-VR-608 API Functions
  50
- Configuration
  51
- Low-Level API Configuration Parameters
  51
- Enable Channels
  56
  - Read Inputs
    57
  - Read Status
    58
  - Stop Cleanly
    58
- Rtdmap API
  58
- Dmap Channels
  59
Appendix A Accessories

61

Ametek Categories

Measuring Instruments Test Equipment

Power Supply Controller Laboratory Equipment

More Ametek Manuals

Ametek DNF-VR-608 Manuals

Ametek DNF-VR-608 User Manual (61 pages)

Table of Contents

Chapter 1 Introduction

Chapter 2 Functional Description

Chapter 3 Powerdna Explorer

Chapter 4 Programming with the High-Level API

Cueivrreader Status Methods

Chapter 5 Programming with the Low-Level API

Appendix A Accessories

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