Emerson 6888Xi Carbon Monoxide Alarm User Manual


 
6
888Xi Advanced Electronics Instruction Manual Table of Contents
PN 51-6888Xi December 2012
Contents
Essential Instructions......................................................................................................I
Section i: Introduction
Preface..........................................................................................................................1
Definitions....................................................................................................................1
Symbols........................................................................................................................2
Overview ......................................................................................................................2
Technical Support Hotline............................................................................................2
Section 1: Description and Specifications
1.1 Component Checklist...................................................................................................3
1.2 System Overview..........................................................................................................3
1.2.1 Power Supply –Current Loop Wiring...............................................................3
1.2.2 System Configurations....................................................................................4
1.2.3 Automatic Calibration.....................................................................................5
1.2.4 Communication Options.................................................................................6
1.3 Specifications ...............................................................................................................8
Section 2: Installation
2.1 System Considerations...............................................................................................12
2.2 Mechanical Installation...............................................................................................12
2.3 Electrical Installation ..................................................................................................15
Section 3: Configuration, Startup and Operation
3.1 Overview ...................................................................................................................25
3.2 Startup .......................................................................................................................25
3.2.1 Configuration................................................................................................26
3.2.2 Operation......................................................................................................26
3.2.3 Startup Display..............................................................................................26
3.2.4 Error Conditions ............................................................................................27
3.2.5 Keypad ..........................................................................................................27
3.2.6 Password Protection......................................................................................34
3.3 Optional Advanced Features. .....................................................................................34
3.3.1 Extended Temperature .................................................................................35
3.3.2 Stoichiometer................................................................................................35
3.3.3 Programmable Reference .............................................................................36
3.3.4 Plugged Diffusion Element Diagnostic..........................................................36
3.4 System Parameter Descriptions .................................................................................40
3.5 Probe Parameter Descriptions. ..................................................................................40
3.6 Operation Via HART/AMS ..........................................................................................40
3.6.1 Field Communicator Signal Line Connections...............................................48
3.6.2 Field Communicator Menu Trees ..................................................................48
Table of Contents III