Rosemount OCX 8800 - Default Chapter; Table of Contents

Instruction Manual
IM-106-880, Rev 2.1
April 2017
OCX 8800
Table of Contents
Essential Instructions ................................................................................ i
SECTION i
Introduction
Preface .................................................................................................... iii
Definitions ............................................................................................... iii
Symbols .................................................................................................. iv
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
SECTION 1
Description and
Specifications
Component Checklist ............................................................................ 1-1
System Overview .................................................................................. 1-3
Specifications ...................................................................................... 1-12
SECTION 2
Installation
Mechanical Installation .......................................................................... 2-1
Electrical Installation ............................................................................. 2-8
Pneumatic Installation ......................................................................... 2-13
Initial Startup ....................................................................................... 2-24
SECTION 3
Configuration and
Startup
Verify Installation ................................................................................... 3-1
Initial Power Up ..................................................................................... 3-5
Set Test Gas Values ............................................................................. 3-5
Calibration Solenoids ............................................................................ 3-6
Blowback Feature ................................................................................. 3-7
Calibration Verify Feature ..................................................................... 3-9
Calibration Tolerance Feature ............................................................ 3-11
COe Purge / Zero Feature .................................................................. 3-12
OCX 8800 Reset Procedure ............................................................... 3-14
SECTION 4
Using the LOI
Overview ............................................................................................... 4-1
Display Orientation ................................................................................ 4-1
LOI Controls .......................................................................................... 4-2
Overview .......................................................................................... 4-2
LOI Key Functions ........................................................................... 4-2
LOI Status Codes ............................................................................ 4-3
LOI Menu Tree ...................................................................................... 4-4
SECTION 5
Calibration
Overview ............................................................................................... 5-1
Fully Automatic Calibration ................................................................... 5-1
Operator - Initiated Autocalibration ....................................................... 5-3
Manual Calibration ................................................................................ 5-4
D/A Trim Procedures - LOI ................................................................. 5-12
D/A Trim Procedures - HART ............................................................. 5-14