Rockwell Automation 1794-OF8IH FLEX Isolated Input/Output HART Analog Modules User Manual
Flex i/o isolated input/output hart analog modules
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Table of contents
Document Outline
- 1794-UM065B-EN-E FLEX I/O Isolated Input/Output HARTAnalog Modules User Manual
- Summary of Changes
- Preface
- Chapter 1 - About the FLEX I/O HART Analog Module
- Chapter 2 - Configurable FLEX I/O Analog Module Features
- Chapter 3 - Install Your FLEX I/O Analog Modules
- Chapter 4 - Input, Output and Configuration of the FLEX I/O HART Analog I/O Modules
- Chapter 5 - 1794-IF8IH and 1794-OF8IH Configuration
- Overview
- Data Transfer Types
- Configuration Parameters
- Examples
- Fault Mode (8 of 1 bit)
- Input Filter Cutoff (8 of 3 bits)
- ADC Conversion Rate, Channel Update Time and Repeatability
- Data Format (8 of 4 bits)
- Remote Low Low Alarm Limit (8 of 16 bit)
- Remote High High Alarm Limit (8 of 16 bit)
- Low Alarm Limit (8 of 16 bit)
- High Alarm Limit (8 of 16 Bit)
- HART Disable Channel 0 to 7 (8 of 1 bit)
- HART Current Fault Limit (8 of 5 bits)
- Command 3 Disable (8 of 1 bit)
- Real Time Data (RTD) Profile, Primary Input Parameters
- Real Time Data (RTD) Profile, Primary Status Parameters
- Secondary Input Data Table, Cyclic EDT Input Data
- HART Command 3 Communication Status (8 of 1 bits):
- HART Field Device Command and Communication Status (8 of 8 bits)
- HART Field Device Status (8 of 8 bits)
- HART Loop Status (8 of 8 bits):
- HART PV Status (8 of 8 bits):
- Primary HART Variable (8 of 32 bits):
- Secondary HART Variable (8 of 32 bits):
- Third HART Variable (8 of 32 bits):
- Fourth HART Variable (8 of 32 bits):
- Primary HART Variable Units Code (8 of 8 bits):
- Secondary HART Variable Units Code (8 of 8 bits):
- Third HART Variable Units Code (8 of 8 bits):
- Fourth HART Variable Units Code (8 of 8 bits):
- Interpret the Status Indicators
- Module Configuration for the 1794-OF8IH
- Output Connections
- Configuration Parameters
- Analog Output Module (1794-OF8IH)
- Byte Order (2 of 2 bits)
- Examples
- Fault Mode (8 of 1 bit)
- Bus Communications and Module Fault Mode (1 of 1 bit)
- HART Disable Channel 0 to 7 (8 of 1 bit)
- HART Current Fault Limit (8 of 5 bits)
- Analog Data Format (8 of 4 bits each)
- Latch Mode (8 of 1 bit each)
- Analog/Digital Output Mode (8 of 1 bit each)
- Analog Mode Fault State (8 of 2 bits each)
- Analog Mode Channel Fault State Value (8 of 16 bits each)
- Digital Mode Fault State (8 of 1 bit each)
- Command 3 Disable (8 of 1 bit)
- Real Time Data (RTD) Profile, Status Parameters
- Real Time Data (RTD) Profile, Output Parameters
- Secondary Input Data Table, Cyclic EDT Input Data
- Status Indicators
- Chapter Summary
- Chapter 6 - Configure Module Messaging
- Overview
- HART Configuration Quick Start
- Pick HART Input Data Format
- Enable HART
- Enable Publishing HART Command 3 Variables
- Accessing HART Data Using CIP Message Instruction (MSG)
- Fill in The Information Needed for a MSG Instruction
- Select the Attribute Value for the Operation You Want to Perform
- Retrieve Additional Information About the HART Device
- Get Device Info Block 1 Message
- Get Device Info Block 2 Message
- Get Device Info Block 3 Message
- Reset the Device Info Changed Status Bit Message
- HART Pass through Message Overview
- Format a HART Pass through Init Request Message
- Format a "Get Pass through Message Status" Request
- HART Failed Reason Code
- Format a "Read Pass through Reply" Request
- Chapter Summary
- Chapter 7 - Troubleshoot Your Module
- Appendix A - FLEX I/O HART Module Commands
- Appendix B - Additional HART Protocol Information
- Appendix C - FLEX I/O HART Modules Network Messaging
- Appendix D - Use the 1794-IF8IH Module with the Generic Profile
- Appendix E - Use the 1794-OF8IH Module with the Generic Profile
- Index
- How Are We Doing?
- Back Cover