rtd ERES35105HR Manuals

Manuals and User Guides for rtd ERES35105HR. We have 1 rtd ERES35105HR manual available for free PDF download: User Manual

rtd ERES35105HR User Manual

rtd ERES35105HR User Manual (39 pages)

PCI Express Dual Synchro/Resolver/LVDT Interface

Brand: rtd | Category: PCI Card | Size: 1 MB

Table of Contents

Table of Contents
4
1 Introduction

7
- Product Overview
  7
- Board Features
  7
- Ordering Information
  7
- Table 1: Ordering Options
  7
- Contact Information
  8
  - Sales Support
    8
  - Technical Support
    8
2 Specifications

9
3 Board Connection

10
- Board Handling Precautions
  10
- Physical Characteristics
  11
- Figure 1: Board Dimensions
  11
- Connectors and Jumpers
  12
  - External I/O Connectors
    12
    
    J1: Sensor Input / Output
    12
    
    Figure 2: Board Connections
    12
    
    Table 4: J1 Input / Output Pin Assignments
    12
  - Bus Connectors
    13
    
    CN1 (Top) & CN2 (Bottom): Pcie Connector
    13
  - Jumpers
    13
  - Figure 3: Jumper Locations
    13
- Steps for Installing
  14
- Figure 4: Example 104™Stack
  14
4 IDAN Connections

15
5 Functional Description

19
- Block Diagram
  19
- Pcie Switch
  19
- Resolver to Digital Converter
  19
  - Figure 8: ERES35105 Block Diagram
    19
  - Bandwidth Filters
    20
- Front End
  20
- On-Board Excitation
  20
- Epld
  20
- Table 7: Bandwidth Filters
  20
6 Board Configuration

21
- Sensor Input Connections
  21
  - Resolver Input
    21
    
    Input Connections
    21
    
    Jumper Configuration
    21
    
    Table 8: Resolver Input Connections
    21
    
    Table 9: Resolver Jumper Settings
    21
  - Synchro Input
    22
    
    Input Connections
    22
    
    Jumper Configuration
    22
    
    Table 10: Synchro Input Connections
    22
    
    Table 11: Synchro Jumper Settings
    22
  - 2-Wire LVDT Input
    23
    
    Input Connections
    23
    
    Jumper Configuration
    23
    
    Figure 9: 2-Wire LVDT Schematic
    23
    
    Table 12: 2-Wire LVDT Input Connections
    23
    
    Table 13: 2-Wire LVDT Jumper Settings
    23
  - 3-Wire LVDT Input
    24
    
    Input Connections
    24
    
    Jumper Configuration
    24
    
    Figure 10: 3-Wire LVDT Schematic
    24
    
    Table 14: 3-Wire LVDT Input Connections
    24
    
    Table 15: 3-Wire LVDT Jumper Settings
    24
  - Direct Input
    25
    
    Input Connections
    25
    
    Jumper Configuration
    25
    
    Table 16: Direct Input Connections
    25
    
    Table 17: Direct Input Jumper Settings
    25
- Reference Input
  26
7 Register Address Space

28
- Identifying the Board
  28
- Index and Data Registers
  28
- Accessing the Board Registers
  29
- Board Registers
  31
- Shift Register
  33
  - Performing a Shift Register Command
    33
  - Channel X Mode (0X00 and 0X02)
    33
    
    Output Data
    33
    
    Input Data
    33
    
    Table 27: Channel Mode Shift Register
    33
    
    Modes
    34
  - Channel X Velocity Trim (0X01 and 0X03)
    34
    
    Output Data
    34
    
    Input Data
    34
    
    Table 28: Channel Modes
    34
    
    Table 29: Velocity Trim Shift Register
    34
  - Excitation Frequency (0X04)
    35
    
    Output Data
    35
    
    Input Data
    35
  - Excitation Amplitude (0X05)
    35
  - Table 30: Excitation Amplitude Shift Register
    35
  - Table 31: Excitation Amplitude Values
    35
8 Troubleshooting

36
9 Additional Information

37
- PC/104 Specifications
  37
- PCI and PCI Express Specification
  37
10 Limited Warranty

38

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