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Instruction Manual
IM-106-880C, OI
September 2009
Hazardous Area OCX 8800
http://www.raihome.com
Index
A
Accessories . . . . . . . . . . . . . . 1-16
AI Function Block . . . . . . . . . . 7-23
Alarm Detection . . . . . . . . 7-28
Application Information . . 7-30
Troubleshooting . . . . . . . . 7-34
Alarm Event Enumerations . . . 7-18
Alarm Events . . . . . . . . . . . . . . 7-18
Alarm Relay Events . . . . . . . . 8-11
Alerts . . . . . . . . . . . . . . . . . . . . . 7-4
Analog Input (AI) Function
Block . . . . . . . . . . . . . . . . . . 7-23
Analog Input Function
Block Schematic . . . . . . . . . 7-26
Analog Input Function
Block Timing Diagram . . . . . 7-26
Assemble O2 Sensor
and Heater Strut . . . . . . . . . . 9-21
Autocalibration Setup, Fieldbus 5-2
Autocalibration Setup, LOI . . . . 5-1
Autocalibration, HART . . . . . . . 5-3
Autocalibration, LOI . . . . . . . . . 5-3
B
Band Heater Height . . . . . . . . 9-24
Block Errors . . . . . . . . . . . . . . 7-27
BLOCK_ERR Conditions . . . . 7-28
Blowback Feature . . . . . . . . . . . 3-7
Blowback State Enumerations 7-18
Blowback System . . . . . . . . . . . 1-5
Blowback without
Autocalibration . . . . . . . . . . . 2-20
C
Cable Connections . . . . . . . . . . 9-9
Cal Results Bit Enumerations . 7-19
Calibration Control
Enumerations . . . . . . . . . . . . 7-17
Calibration Solenoids . . . . . . . . 3-6
Calibration State Values . . . . . 7-17
Calibration Step Command . . . 7-17
Calibration Tolerance Feature . 3-11
Calibration Verify Feature . . . . . 3-9
Calibration Verify State Values 7-19
Calibration Verify Step Values . 7-19
Cell Output . . . . . . . . . . . . . . . . 8-7
COe Out Tracks Enumerations 7-20
COe Purge / Zero Feature . . .3-12
COe Sensor
Assembly . 9-13, 9-16, 9-19, 9-20
COe Sensor Holder Alignment 9-24
COe Sensor Parts . . . . . . . . . . 9-23
COe Sensor, Thermocouple,
& Heater Connections 9-13, 9-25
COe Zero State Enumerations 7-20
Combustibles Sensor . . . . . . . . 1-4
Communicator Conections
- Fieldbus . . . . . . . . . . . . . . . .6-3
Component Checklist . . . . . . . . 1-1
Configuration . . . . . . . . . . . 3-2, 3-4
Configure Simulation
from AMS . . . . . . . . . . . . . . . 7-10
D
D/A Trim Procedures - HART .5-14
D/A Trim Procedures - LOI . . .5-12
Defaults, HART Electronics . . . . 3-3
Descriptions of PlantWeb
Alert Parameters . . . . . . . . . . 7-7
Detailed Status Descriptions . . 7-20
Device Addressing . . . . . . . . . . 7-5
Diagnostic Alarms . . . . . . . . . . . 8-2
Display Orientation . . . . . . . . . . 4-1
E
Eductor . . . . . . . . . . . . . . . . . . 9-22
Eductor Alignment Matchmarks 9-16
Eductor Holder . . . . . . . . . . . . 9-16
Electrical Noise . . . . . . . . . . . . .8-1
Electronics Housing
Components . . . . . . . . . . . . . 10-6
Electronics Housing
Disassembly . . . . . . . . . . . . . 9-29
Electronics Housing
Terminal Blocks . . . . . . . 9-3, 9-8
Electrostatic Discharge . . . . . . . 8-1
EMI Filter and Terminal Block . 10-8
Essential Instructions . . . . . . . . . . i
F
Factory Repair . . . . . . . . . . . . . .C-1
Fault Isolation . . . . . . . . . . . . . .8-3
Field Communicator . . . . . . . . .6-1
Field Communicator
Connections . . . . . . . . . . . . . .6-1
Fieldbus Menu Tree . . . . . . . . . .6-9
Fieldbus/PWA Simulate . . . . . .7-10
Filtering . . . . . . . . . . . . . . . . . .7-26
Fitting, ‘E’ Type . . . . . . . . . . . .9-35
Fitting, ‘R’ Type . . . . . . . . . . . .9-35
Foundation . . . . . . . . . . . . . . . . .7-1
Foundation Fieldbus Technology 7-1
Fuse Locations . . . . . . . . . . . . .8-2
G
Grounding . . . . . . . . . . . . . . . . .8-1
H
Handling the OCX . . . . . . . . . . .1-7
I
I/O Channel Assignments . . . .7-21
I/O Channel Status . . . . . . . . .7-22
Install COe Sensor Assembly .9-24
Install Eductor . . . . . . . . . . . . .9-22
Install Electronics Stack . . . . . .9-32
Install LOI Module . . . . . . . . . .9-32
Install OCX with
Integral Electronics . . . . . . . . .9-4
Install Remote
Electronics Housing . . . . . . .9-10
Install Sensor Housing . . . . . . . .9-7
Install Solenoid Valves . . . . . . .9-32
Install Tube Fittings . . . . . . . . .9-36
Instrument Air . . . . . . . . . . . . . .1-7
Instrument-Specific
Function Blocks . . . . . . . . . . .7-4
L
Link Active Scheduler (LAS) . . .7-5
LK Notation . . . . . . . . . . . . . . . .4-3
LOI Assembly . . . . . . . . . . . . . .4-2
LOI board . . . . . . . . . . . . . . . . . .4-1
LOI Components . . . . . . . . . . . .4-1
LOI Keypad . . . . . . . . . . . . . . . .4-2
LOI Status Codes . . . . . . . . . . .4-3