Allen-Bradley 1746-NT8 Manuals

Manuals and User Guides for Allen-Bradley 1746-NT8. We have 2 Allen-Bradley 1746-NT8 manuals available for free PDF download: User Manual, Installation Instructions Manual

Allen-Bradley 1746-NT8 User Manual

Allen-Bradley 1746-NT8 User Manual (110 pages)

Thermocouple/mV Analog Input Module

Brand: Allen-Bradley | Category: I/O Systems | Size: 1.18 MB

Table of Contents

Table of Contents
3
What this Manual Covers
9
Who Should Use this Manual
9
Common Techniques Used in this Manual
10
Related Documentation
10
Chapter 1 General Description

11
- Input Ranges
  11
- Hardware Features
  12
- Diagnostic Leds
  13
- System Overview
  13
  - System Operation
    14
  - Module Operation
    15
  - Module Addressing
    15
  - Block Diagram
    16
  - Linear Millivolt Device Compatibility
    17
- Electrostatic Damage
  19
Chapter 2 Power Requirements

20
Chapter 3 Module ID Code

31
- Module Addressing
  32
  - Output Image - Configuration Words
    32
  - Input Image - Data Words and Status Words
    33
- Channel Filter Frequency Selection
  33
  - Channel Cut-Off Frequencyc
    34
  - Channel Step Response
    36
- Update Time
  37
  - Update Time Calculation Example
    38
- Channel Turn-On, Turn-Off, and Reconfiguration Times
  38
- Auto-Calibration
  38
- Response to Slot Disabling
  39
  - Input Response
    39
  - Output Response
    39
- Channel Configuration
  41
Chapter 4 Channel Configuration Procedure

42
Chapter 5 Procedure

58
Chapter 6

73
Chapter 7

79
- Safety Considerations
  79
Appendix A

81
- Electrical Specifications
  81
- Physical Specifications
  82
- Environmental Specifications
  82
- Input Specifications
  83
  - Overall Accuracy
    84
  - Millivolt
    84
  - Thermocouple
    86
Appendix B Thermocouple Types

93
- Grounded Junction
  94
- Ungrounded (Insulated) Junction
  94
- Exposed Junction
  94
- Isolation
  94
  - Grounded Junction
    95
  - Exposed Junction Thermocouples
    96

Allen-Bradley 1746-NT8 Installation Instructions Manual

Allen-Bradley 1746-NT8 Installation Instructions Manual (20 pages)

Thermocouple/mV Analog Input Module

Brand: Allen-Bradley | Category: I/O Systems | Size: 0.34 MB

Table of Contents

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