Rockwell Automation Allen-Bradley ControlLogix 1756-HSC Manuals

Manuals and User Guides for Rockwell Automation Allen-Bradley ControlLogix 1756-HSC. We have 2 Rockwell Automation Allen-Bradley ControlLogix 1756-HSC manuals available for free PDF download: User Manual

Rockwell Automation Allen-Bradley ControlLogix 1756-HSC User Manual (114 pages)

High Speed Counter Module

Brand: Rockwell Automation | Category: Control Unit | Size: 1.55 MB

Table of Contents
11
Chapter 1 What Is the Controllogix High Speed Counter Module

15
Chapter 2

21
Chapter 3

27
- Determining Encoder and Sensor Compatibility
  27
- What this Chapter Contains
  27
- Features of the Controllogix High Speed Counter Module
  28
  - Removal and Insertion under Power (RIUP)
    28
  - Module Fault Reporting
    28
  - Fully Software Configurable
    28
  - Electronic Keying
    29
  - Producer/Consumer Model
    30
  - LED Status Information
    30
  - Full Class I Division 2 Compliance
    30
  - CE/CSA/UL Agency Certification
    30
- Operation in Encoder or Counter Mode
  31
  - Counter Mode
    32
  - Encoder Mode
    33
  - Preset Value
    35
  - Rollover Value
    35
  - Software Reset
    36
  - Gate/Reset Input (Z)
    36
  - Store Count
    36
- Operation in Rate Measurement Mode
  38
  - Sample Period
    39
  - Connection to Channel Inputs
    39
- Outputs
  39
  - Controlling the ON/OFF Output Status
    40
  - Manual Override of Outputs
    41
  - Assigning Outputs to Counters
    41
  - Operation of Outputs
    41
  - Handshaking
    42
  - Module Maximum Frequency
    43
- Chapter Summary and What's Next
  43
Chapter 4

45
Chapter 5 Configuring Your High Speed Counter Module

59
Chapter 6

87
Appendix A 1756-HSC Specifications

93
- Specifications
  93
Appendix B

95
Appendix Objectives

95
- Application Considerations
  95
- Types of Input Devices
  95
- Examples for Selecting Input Devices
  96
  - Circuit Overview
    96
  - Detailed Circuit Analysis
    97
  - 5V Differential Line Driver Example
    98
  - To +24V Single_Ended Driver
    99
  - Open Collector
    100
- Output Circuits
  102
- Application Considerations
  103
  - Input Cable Length
    103
  - Totem-Pole Output Devices
    103
  - Cable Impedance
    104
  - Cable Capacitance
    104
  - Cable Length and Frequency
    104
- Index
  105

Rockwell Automation Allen-Bradley ControlLogix 1756-HSC User Manual (124 pages)

High-speed Counter Module

Brand: Rockwell Automation | Category: Control Unit | Size: 3.35 MB

Table of Contents
3
Preface
7
Summary of Changes
7
Who Should Use this Manual
7
Additional Resources
7
Module Features
9
Introduction
9
What Is a High-Speed Counter Module
9
Encoder and Sensor Compatibility
11
1756-HSC Module Features
11
Additional I/O Module Features
11
1756-HSC Parts Illustration
12
Counter Modes
13
Introduction
13
Counter/Encoder Overview
13
Counter Mode
15
Encoder Mode
16
Preset
18
Rollover
19
Input Z (Gate/Reset)
19
Storage Modes
20
Outputs
22
Assign Outputs to Counters
22
Output Operation
23
Frequency Modes
25
Introduction
25
Frequency Overview
25
Frequency Mode
26
Sample Period for Frequency Mode
27
Period Rate and Continuous Rate Modes
28
Sample Period for Period/Continuous Rate Modes
29
Output Operation
31
Period Rate /Continuous Rate Output Examples
32
Maximum Frequency
33
Introduction
35
Install the Module
37
Key the Removable Terminal Block
38
Wiring the Module
39
Connect the Wires
40
Connect Ungrounded End of the Cable
41
Two Types of Rtbs (each RTB Comes with Housing)
41
Recommendations for Wiring Your RTB
42
Wire Terminations
42
Wire an Allen-Bradley 845 Incremental Encoder
42
Wire an Allen-Bradley Bulletin 872 3-Wire DC Proximity Sensor
43
Wire a PHOTOSWITCH® Series 10,000 Photoelectric Sensor
44
Assemble the Removable Terminal Block and Housing
45
Install the Removable Terminal Block
46
Remove the Removable Terminal Block
48
Remove the Module from the Chassis
49
Introduction
51
Controllogix Overview
51
Direct Connections
52
Local Chassis Operation
53
Remote Chassis Operation
53
Use the Default Configuration
54
Use the Programming Software, Version 18 or Later
55
To Configure a Module
55
Communication Format Options
57
Set RPI
59
Set up Counter Configuration
60
Filter Selections
62
Set up Output Configuration
63
Copy Configuration (.C) Output, Rollover, Preset Tags
64
To Output (.O) Tags
64
Electronic Keying
66
Exact Match
67
Compatible Keying
68
Disabled Keying
69
Download Configuration to the 1756-HSC Module
71
Introduction
73
1756-HSC Error Codes
73
Programming Software Diagnostics
74
Fault Type Determination
76
Troubleshoot the Module
76
Introduction
77
Status Indicators
77
Configuration, Output, Input
79
Configuration Structure
79
Output Structure
81
Input Structure
82
Introduction
83
Profile Overview
84
Configure a Generic Profile
85
Copy ACD File
88
Add Ladder Logic Routines
90
Upgrade Module to Software Version 18 and Later
92
Edit Thin Profile Tags
92
Change Configuration Data Via Message Instruction
94
Introduction
95
Types of Input Devices
95
Examples for Selecting Input Devices
96
Circuit Overview
96
Detailed Circuit Analysis
98
5V Differential Line Driver Example
100
+12 to +24V Single-Ended Driver
100
Open Collector
102
Electromechanical Limit Switch
103
Output Circuits
104
Series a and B
104
Series C and D
105
Application Considerations
106
Input Cable Length
106
Totem-Pole Output Devices
107
Cable Impedance
107
Cable Capacitance
107
Cable Length and Frequency
108
Glossary
109
Index
117

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Rockwell Automation Allen-Bradley ControlLogix 1756-HSC Manuals

Rockwell Automation Allen-Bradley ControlLogix 1756-HSC User Manual (114 pages)

Table of Contents

Chapter 1 What Is the Controllogix High Speed Counter Module

Chapter 2

Chapter 3

Chapter 4

Chapter 5 Configuring Your High Speed Counter Module

Chapter 6

Appendix A 1756-HSC Specifications

Appendix B

Appendix Objectives

Rockwell Automation Allen-Bradley ControlLogix 1756-HSC User Manual (124 pages)

Table of Contents

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