Rockwell Automation Allen-Bradley PLC-2/20 Manuals

Manuals and User Guides for Rockwell Automation Allen-Bradley PLC-2/20. We have 1 Rockwell Automation Allen-Bradley PLC-2/20 manual available for free PDF download: Assembly And Installation Manual

Rockwell Automation Allen-Bradley PLC-2/30 Assembly And Installation Manual

Rockwell Automation Allen-Bradley PLC-2/20 Assembly And Installation Manual (166 pages)

Brand: Rockwell Automation | Category: Controller | Size: 7.39 MB

Table of Contents

Table of Contents
4
1 Introduction

10
- PC Definition
  10
  - Fundamental Concepts
    10
- Preassembly and Installation
  11
- Precautionary Notes
  12
- Related Publications
  12
- Remote I/0 Installation
  12
- Power Supplies
  12
2 Hardware

14
- General
  14
- PLC-2/20 and PLC-2/30 Processors
  15
  - Processor Control Module
    16
  - Memory Modu es
    17
  - Common Equipment
    22
- Processor Chassis
  22
- Processor Interface Module
  22
- System Power Supply Module
  24
  - I/0 System Structure
    26
- L/0 Chassis Structure
  28
- Keying
  32
  - Input/Output Modules
    33
  - L/0 Module Addressing
    35
  - Field Wiring Arms
    39
- Programming Terminal
  40
- Auxiliary Power Supplies
  42
  - 6.5 Amp Auxiliary Power Supplies
    43
- Power Supply Compatibility
  45
3 Assembly and Installation

46
- General
  46
- Processor Assembly
  46
- Memory Module Installation
  46
  - Memory Segments
    47
  - Processor Module Locations
    50
- Battery Backup Installation
  51
- 1771 1/0 Chassis Assembly
  54
- Switch Group Assembly
  54
  - Input Power Connection
    55
- Keying Band Installation
  57
- L/0 Adapter Module Installation
  58
- I/0 Module Installation
  58
- Field Wiring Arm Installation
  60
- System Installation Recommendations
  62
  - Operating Temperature
    63
- Electrical Noise
  63
- Constant Voltage Transformer
  66
- Enclosure Considerations
  67
- General Grounding Information
  68
  - Component Layout
    71
- Component Mounting
  74
- Processor
  76
- Auxiliary Power Supplies
  79
- Incoming AC Wiring Guidelines
  83
- Wiring and Cabling Installation
  87
- Field Wiring Considerations
  90
  - Field Wiring Guidelines
    90
  - I/0 Wiring Installation
    91
- I/0 Chassis Power Connection
  95
- Input Power Connections
  96
- Programming Terminal Installation
  101
  - System Start-Up
    102
4 Start-Up

102
- Checkout before Applying Power
  102
  - Hardware/Indicator Comparison
    103
  - Input Modules
    104
  - Output Modules
    104
- Programming Terminal Indication
  105
- Using the Industrial
  105
- Hardware/Indicator Comparison Procedures
  105
- Checkout of Machine Motion
  113
  - Maintenance and Troubleshooting
    116
5 Genera 1

116

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