Emerson OCX 8800 instruction manual Index, Symbols

Instruction Manual

IM-106-880, Rev 1.0 January 2007

OCX 8800

Index

Symbols

"Z" pattern . . . . . . . . . . . . . . . . . 4-3

A

Accessories . . . . . . . . . . . . . . 1-12

Alarm Relay Events . . . . . . . . 8-11

Assemble O2 Sensor . . . . . . . 7-16

Autocalibration Setup, HART . . 6-2

Autocalibration Setup, LOI . . . . 6-1

Autocalibration, HART . . . . . . . 6-4

Autocalibration, LOI . . . . . . . . . 6-4

B

Band Heater Height . . . . . . . . 7-19 Blowback System . . . . . . 1-5, 2-13 Blowback with Autocalibration 2-14 Blowback without Autocalibration 2-15

C

Cell Output . . . . . . . . . . . . . . . . 8-7

COe Band Heater . . . . . . . . . . 7-11

COe Sensor Assembly 7-8, 7-14, 7-15,

. . . . . . . . . . . . . . . . . . . . . . . 7-19

COe Sensor Holder Alignment 7-20

COe Sensor Parts . . . . . . . . . . 7-18

COe Sensor, Thermocouple, and Heat-

er Connections . . . . . . . . . . . 7-21

Combustibles Sensor . . . . . . . . 1-3

Component Checklist . . . . . . . . 1-1

Configuration . . . . . . . . . . . . . . 3-2

D

D/A Trim Procedure . . . . . . . . 6-10

Defaults . . . . . . . . . . . . . . . . . . . 3-3

Diagnostic Alarms . . . . . . . . . . . 8-2

Display Orientation . . . . . . . . . . 4-1

E

Eductor . . . . . . . . . . . . . .7-11, 7-17

Eductor Holder . . . . . . . . . . . . 7-11

Electrical Noise . . . . . . . . . . . . . 8-1

Electronics Housing Components 9-6

Electronics Housing Disassembly 7-25

Electronics Housing Terminal Blocks

7-3

Electrostatic Discharge . . . . . . . 8-1 Essential Instructions . . . . . . . . . . i

F

Factory Repair . . . . . . . . . . . . . .C-1

Fault Indications . . . . . . . . . . . . 8-3

Fault Isolation . . . . . . . . . . . . . . 8-3

Fitting, ‘F’ Type . . . . . . . . . . . . 7-31

Fitting, ‘R’ Type . . . . . . . . . . . . 7-31

Fittng, ‘13’ Type . . . . . . . . . . . . 7-31

Fuse Locations . . . . . . . . . . . . . 8-2

G

Grounding . . . . . . . . . . . . . . . . . 8-1

H

Handling . . . . . . . . . . . . . . . . . . 1-6

HART Communicator . . . . . . . . 5-1

HART Connections . . . . . . . . . . 1-7

HART PC Connections . . . . . . . 5-4

HART Signal Connections . . . . . 5-1

HART Signal Line Connections 5-2,

5-3

Hazardous Area OCX 8800 1-11, 4-2

Heater Strut Assembly . . . . . . 7-16

I

Install Eductor . . . . . . . . . . . . . 7-17

Install Electronics Stack . . . . . . 7-28

Install Flash PROM . . . . . . . . . 7-28

Install Integral OCX 8800 . . . . . 7-4

Install LOI Module . . . . . . . . . . 7-28

Install Solenoid Valves . . . . . . 7-28

Install Tube Fittings . . . . . . . . . 7-32

Instrument Air . . . . . . . . . . . . . . 1-7

L

LK Notation . . . . . . . . . . . . . . . . 4-3 LOI board . . . . . . . . . . . . . . . . . 4-1 LOI Components . . . . . . . . . . . . 4-1 LOI Menu . . . . . . . . . . . . . . . . . 4-4 LOI Menu Tree . . . . . . . . . . . . . 4-4

M

Manual Calibration, HART 6-5, 6-7, 6-8

Manual Calibration, LOI . . . . . . .6-4

Material Safety Data Sheet . . A-24

N

Nernst Equation . . . . . . . . . . . . .1-3

O

O2 Cell and Heater Strut 7-22, 7-24 O2 Cell and Heater Strut Assembly 7-6, . . . . . . . . . . . . 7-7, 7-13, 9-9 O2 Cell Output Voltage . . . . . . .1-4 O2 Cell Replacement Kit . . . . .7-13 O2 Cell, Heater, and Thermocouple

7-13

O2 Cell, Thermocouple, and Heater Connections . . . . . . . . . 7-7, 7-23

OCX with Integral Electronics . .7-2 Operation Diagram . . . . . . . . . .1-6 Oxygen and Cell Output . . . . . .8-7

P

Personal Computer (PC) . . . . . .1-5

Power Up . . . . . . . . . . . . . . . . . .3-3

Pre-Heater . . . . . . . . . . . . . . . .7-15

Pre-Heater Alignment . . . . . . .7-16

Product Matrix . . . . . . . . . . . . . 1-11

R

Reference Air Tube . . . . . . . . . .7-7

Removal and Installation . . . . . .7-1

Remove Eductor . . . . . . . . . . . 7-11

Remove EEprom . . . . . . . . . . .7-25

Remove Electronics Stack . . . .7-26

Remove Flash PROM . . . . . . .7-25

Remove LOI Module and Board 7-25

Remove OCX 8800 . . . . . . . . . .7-2

Remove Solenoid Valves 7-27, 7-28

Remove Tube Fittings . . . . . . .7-31

Repair Sensor Housing . . . . . . .7-5

Replace Tube Fittings . . . . . . .7-31

Reset Procedure . . . . . . . . . . . .3-4

Resistance Devices (RTD) . . . .1-3

Returning Material . . . . . . . . . . C-1

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