User Manuals: Allen-Bradley 1756-OBV8S Safety IO Module

Manuals and User Guides for Allen-Bradley 1756-OBV8S Safety IO Module. We have 1 Allen-Bradley 1756-OBV8S Safety IO Module manual available for free PDF download: User Manual

Allen-Bradley 1756-OBV8S User Manual

Allen-Bradley 1756-OBV8S User Manual (136 pages)

ControlLogix Digital Safety I/O Modules

Brand: Allen-Bradley | Category: Control Unit | Size: 3 MB

Table of Contents

Table of Contents
3
Preface
7
Summary of Changes
7
Terminology
7
Additional Resources
8
Digital Safety I/O Module Operation in a Control System
9
Overview
10
Controller and Software Compatibility
11
Determine Conformity
12
Overall System Safety Function
12
1756-IB16S Single-Channel Point Operation Type
14
Point Operation Type
14
Obtain Firmware
15
Safety Precautions
16
Safety Application Requirements
17
Safe State
18
Configuration Signature and Ownership
19
Out-Of-Box State
20
Reset 1756 Controllogix Digital Safety I/O Modules to
20
About the Modules
21
Local I/O Modules
23
Local I/O Modules or Remote I/O Modules
23
Ownership
24
Remote I/O Modules
24
Construct a System
25
Local I/O Modules
25
Configure the Modules
26
Remote I/O Modules
26
Modules
27
Requested Packet Interval
30
Connection over an Ethernet/Ip Network
31
Input Module Operation
31
Local 1756 Controllogix Digital Safety Input Modules
31
Output Module Operation
32
Remote 1756 Controllogix Digital Safety Input Modules
32
Local Safety Output Modules
33
Remote Safety Output Modules
33
External Means
35
Protected Operations
36
Input Module Compatibility
38
Output Module Compatibility
38
Software Configurable
39
Module Data Quality Reporting
40
Fault and Status Reporting
41
Module Inhibiting
41
Electronic Keying
43
More Information
43
Module Firmware
44
Producer/Consumer Communication
44
Chapter 3, 1756-IB16S Input Module Features

45
Chapter 4, 1756-OBV8S Output Module Features

57
- Overview
  58
- Safety Application Suitability Level
  59
- Safety Output with Test Pulse
  60
- Single-Channel Point Operation Type
  61
- Dual-Channel Point Operation Type
  62
- Latch Fault until Reset Via Output Tag' Mode Is Disabled
  63
- Latch Fault until Reset Via Output Tag' Mode Is Enabled
  63
- Safety Output Fault Reset
  63
- Fault and Status Reporting
  64
- Module Health Diagnostics
  64
- Point Diagnostics
  65
- Field Power Loss Detection
  66
- No Load Detection
  67
- Short Circuit Protection
  68
- Other Conditions that Can Trigger the Short Circuit Diagnostic on the 1756-OBV8S Module
  69
- Ground Condition
  70
- Thermal Shutoff
  70
- Configurable Channel-Level Output State in Program Mode or Fault Mode
  71
- Fault and Status Reporting
  71
- Fault Mode
  71
- Connection Fault Handling
  72
- Output Behavior Immediately after a Connection Fault
  72
- Output State Once Connection Is Re-Established
  72
- Enable Forces
  73
- Forcing
  73
- Check Force Status
  74
- Disable or Remove a Force
  74
- GSV Instruction
  75
- Configure and Replace Safety Modules
  77
- Create a New Module
  78
- New Local Safety Module
  78
- New Remote I/O Module
  80
- Edit the Module Configuration Common Categories
  82
- General Category
  83
- Connection Category
  85
- Safety Category
  86
- Module Info Category
  87
- Edit the 1756-IB16S Module Configuration Categories
  88
- Input Points Category
  88
- Test Output Points Category
  89
- Edit the 1756-OBV8S Module Points Category
  90
- Fault Mode
  91
- Point Mode
  91
- View the Module Tags
  92
- Replace a Safety Module
  93
- Reset to Out-Of-Box Configuration
  93
- Replace a Module in a Logix 5000 System
  95
- Module Status Indicators
  103
- OK Status Indicators
  104
- Use the Logix Designer Application for Troubleshooting
  105
- Warning Signal in the I/O Configuration Tree
  105
- Categories
  106
- Status and Fault Information in Module Properties
  106
- Module and Point Diagnostics
  108
- Logix Designer Application Tag Editor
  110
- Internalfault Triggered on the Safety Output Module
  111
- Access the Tags
  114
- Name Conventions
  114
- 1756-IB16S Module Tags
  115
- Input Tags
  115
- Output Tags
  116
- 1756-OBV8S Module Tags
  117
- Input Tags
  117
- Output Tags
  118
- Before You Begin
  119
- 1756-IB16S Module Wiring Diagrams
  120
- 1756-OBV8S Module Wiring Diagrams
  123
- Bipolar Mode
  123
- Sourcing Mode
  126
- 1756-IB16S Safety Data
  130
- 1756-OBV8S Safety Data
  131
- Index
  133

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