Emerson Bristol 2808 Series - LPI Introduction and Features; LPI Installation, Operation, and Service; LPI Specifications

CI-2808B Appendix B Page 0-1 Table Of Contents
Appendix B
LOOP POWERED INDICATOR OPTION
PT. NO. 621498-01-7
TABLE OF CONTENTS
SECTION TITLE
Section 1 - INTRODUCTION
1.1 INTRODUCTION ................................................................................................ 1
1.1.1 Features................................................................................................................ 1
1.1.2 Hardware Circuit Overview ................................................................................ 1
1.1.3 Adjustments ......................................................................................................... 2
1.1.4 Connectors............................................................................................................2
Section 2 - INSTALLATION, OPERATION & SERVICE
2.1 INSTALLATION & REMOVAL/REPLACEMENT OF THE LPI...................... 3
2.1.1 Installation/Removal of the Loop Powered Indicator......................................... 3
2.2 FIELD WIRING ................................................................................................... 7
2.3 OPERATIONAL DETAILS ................................................................................. 7
2.3.1 Configuring the Loop Powered Indicator............................................................ 7
2.3.2 Accuracy and Decimal Point Settings............................................................... 10
2.3.3 Displaying Current Using the LPI.................................................................... 10
2.3.4 Error Conditions ................................................................................................11
2.3.4.1 Conversion and Display Error Conditions........................................................ 11
2.4 SERVICE............................................................................................................ 11
Section 3 - SPECIFICATIONS
3.1 ENVIRONMENTAL SPECIFICATIONS ......................................................... 12