User's Manual

Reference Manual
00809-0300-4248, Rev AA
Section 1: Introduction
July 2014
1
Introduction
Section 1 Introduction
1.1 Using this manual
The sections in this manual provide information on installing, operating, and maintaining the
Rosemount 248 Wireless temperature transmitter with WirelessHART
®
protocol. The sections
are organized as follows:
 Section 2: Configuration provides instruction on commissioning and operating 248
Wireless transmitters. Information on software functions, configuration parameters,
and on line variables is also included.
 Section 3: Installation contains mechanical and electrical installation instructions.
 Section 4: Commissioning contains techniques for properly commissioning the device.
 Section 5: Operation and Maintenance contains operation and maintenance
techniques.
 Section 6: Troubleshooting provides troubleshooting techniques for the most common
operating problems.
 Appendix A: Specifications and Reference Data supplies reference and specification
data, as well as ordering information.
 Appendix B: Product Certifications contains approval information.
 Appendix C: Mapping for non-DD based Integration with Host Systems
Rosemount 248 Wireless Transmitter
Features of the Rosemount 248 Wireless include:
 An installation-ready solution that provides a variety of mounting options, transmitter
configurations, and sensors/thermowells
 Flexibility to meet your most demanding applications
 Wireless output with >99% data reliability delivers rich HART data, protected by
industry leading security
 Simple and easy installation practices already used today for robust installations
Refer to the following literatures for a full range of compatible connection heads, sensors, and
thermowells provided by Emerson Process Management.
 English Temperature Sensors and Assemblies Product Data Sheet, Volume 1 (document
number 00813-0100-2654)
 Temperature Sensors and Accessories (Metric Sensors) Product Data Sheet, Volume 2
(document number 00813-0200-2654)