Performance considerations, Additional resources, Performance considerations additional resources – Rockwell Automation 1734sc-IE4CH E+H Instruments via HART to PlantPAx User Manual User Manual
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Rockwell Automation Publication PROCES-UM002A-EN-P - July 2014
Preface
Performance Considerations
Keep in mind these considerations when integrating HART instruments:
• The HART communication protocol has a relatively slow baud rate at
1200/2400 bits per second.
• The 1756-IF8H HART module executes one HART command per
instrument at a time. Analog (4-20ma) data are delivered from all channels
simultaneously.
• The time of execution for Universal Command 3 is estimated from
200...600 ms, but varies based on the complexity and response time of the
instrument.
• Upload and download time of instrument parameters to and from
FieldCare software can take several minutes depending on the instrument.
Additional Resources
These documents contain additional information concerning related products
from Rockwell Automation.
You can view or download publications at
. To order paper copies of
technical documentation, contact your local Allen-Bradley distributor or
Rockwell Automation sales representative.
Resource
Description
Control System Components
ControlLogix Controllers User Manual, publicatio
How to install, configure, operate, and maintain a ControlLogix controller.
ControlLogix Analog HART I/O Modules User Manual, publication
How to install, configure, operate, and maintain a 1756-IF8H input module.
(Login
required. Please contact your sales representative.)
How to use MSG instructions in controller logic to access instrument parameters.
Operator Components
(Login required. Please contact your sales
representative.)
How to implement the HART Add-On-Instruction in controller logic to work with the
FactoryTalk View faceplates for HART instruments.
FactoryTalk View Site Edition User's Guide Volume 1, publication
How to design, develop, and deploy FactoryTalk View SE applications.
FactoryTalk View Site Edition User's Guide Volume 2, publication
(Login required. Please contact your
sales representative.)
Download AOIs, Faceplates and Global Object graphics, and project files.
Information about FieldCare Asset Management software.
Information about field instrument DTMs.
Process Control Information
Integrated Architecture for Process Control System Recommendations Manual,
publication
Process system recommendations that organize Rockwell Automation products
functionally as system elements, which can then be applied in proven, scalable
configurations for continuous and batch control.
Information about Rockwell Automation process control and Integration Documents.
Available Rockwell Automation publications, including Integration Documents.
Information about Endress+Hauser field instruments.
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