Name: Endress+Hauser OXY5500
Brand: Endress+Hauser
Rating: 5 (1 reviews)

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BA02195C/66/EN/01.21

Valid as of version

SSI v1.4.1.0521

(Device firmware)

Operating Instruction

OXY5500 Optical Oxygen Analyzer

ATEX/IECEx/UKEX: Zone 2

cCSAus: Class I, Division 2/Zone 2

Table of Contents3
Associated Documents7
Who Should Read this Manual8
How to Use this Manual8
Conventions Used in this Manual8
General Warnings and Cautions8
Equipment Labels8
Instructional Symbols10
Documents Provided with the OXY5500 Analyzer10
Manufacturer Address10
About the OXY5500 Analyzer11
Temperature11
Cross-Sensitivity11
Getting Familiar with the Analyzer11
Oxygen Probe12
Schematic Drawing for the Oxygen Probe12
How an Oxygen Sensor Works14
Safety Guidelines15
Potential Risks Affecting Personnel17
Mitigating Risks17
Electrocution Hazard17
Explosion Hazard17
Electrostatic Discharge17
Shipping Box Contents19
Inspecting the Analyzer19
Lifting/Carrying the Analyzer20
Installing the Analyzer20
Required Basic Equipment20
Hardware and Tools for Installation20
Analyzer Mounting21
Mounting the Analyzer22
Connecting Electrical Power to the Analyzer23
AC Connection23
DC Connection23
Protective Chassis and Ground Connections24
Connecting Electrical Power to the Analyzer24
Analyzer Connections26
Analog Outputs/Analog Input Connections26
Connecting the Analog Outputs/Analog Inputs27
Starting up the Analyzer31
Operation Overview32
Measurement Menu35
Measurement Settings (Meas. Settings) Menu35
To Enter Editing Mode37
To Exit Editing Mode37
Device Settings Menu38
Sensor Menu38
Digitals Menu40
To Enter Editing Mode41
To Exit the Editing Mode41
Analog Output Settings (Analogues) Menu41
To Enter Editing Mode42
To Exit Editing Mode42
Measurement Menu Options43
Simple Screen43
Details Screen45
Error Codes46
Graph Screen47
Measurement Settings (Meas. Settings) Menu Options49
Temperature Compensation49
Setting the Temperature Compensation50
Pressure Compensation50
Setting the Pressure Compensation51
Interval52
Setting the Interval52
Logging and Data Management53
Device Settings Menu Options56
Device Settings Screen56
Setting the Forced Zero Mode57
Forced Zero Mode Definitions57
About Screen59
Sensor Details Screen59
Sensor Menu Options60
Change Parameters60
To Enter Editing Mode61
To Exit Editing Mode61
Changing the Sensor Type61
To Manually Change the Sensor Constants Values62
Calibration63
Setting Calibration Pressure63
Setting Calibration Temperature64
Calibrating the Analyzer65
Equipment and Materials66
Calibration Gas Connections to the OXY5500 Analyzer68
Connecting the Gas Inlet for Analyzers Without the Sample Conditioning System (SCS)68
Connecting the Gas Inlet for Analyzers with Endress+Hauser's Sample Conditioning System (SCS)69
Purging the Cylinder Pressure Regulators and Analyzer69
Performing a Manual Calibration (Calibration Using Sensor Values)70
Performing a Two-Point Calibration71
To Enter Editing Mode73
To Exit Editing Mode73
Performing Pre-Calibration73
Setting the First Calibration Point Cal075
Setting the Second Calibration Point Cal2Nd75
Saving the Calibration Values75
Relative Accuracy Test Audit (RATA)76
Setting RATA76
To Enter Editing Mode77
To Exit Editing Mode77
Setting the Pressure for RATA Calculation78
Setting the Temperature for RATA Calculation78
Setting RATA Reference Values79
Setting New RATA Mult. Manually80
Digitals Menu Options80
RS-232 Settings80
RS-485 Settings81
TCP/IP Settings82
Analog Output Settings (Analogues) Menu Options83
4-20Ma Interface Settings83
4-20Ma Values85
Concentration Alarm Relay87
4-20Ma Calibration88
Calibrating the Output88
Calibrating the Input89
5: Modbus Communication91
Introduction91
Protocol Definition91
General Specification91
Function Codes92
Data Formats92
Float92
Int3292
Character92
Boolean93
Error Response93
Different Communication Channels93
Recommendation93
Holding Registers94
Measurement Control102
Compensation Temperature103
Measurement Interval103
Device ID RS-485, RS-232 and Ethernet103
Measurement Values104
4-20Ma Port1 Calibration Values105
4-20Ma Port2 Calibration Values106
4-20Ma Input Calibration Values106
Analog Input and Output Value Ranges106
Ethernet IP107
Ethernet Subnet Mask108
Examples108
Configuration of a Continuous Measurement108
Configuration of an Analog Output109
1-Point Calibration of an OP-9 Sensor110
Appendix A: Specifications113
Technical Notes114
Spare Parts118
Appendix B: Troubleshooting & Maintenance121
Optical Output121
Cleaning the Instrument121
SMA-Fiber Connector121
Oxygen Probe121
Tools and Materials121
Cleaning the Oxygen Probe122
Temperature Probe Lifespan122
Fuse Replacement122
Replacing the Fuse122
Replacing the Electro-Optical Module124
Required Tools and Hardware124
Removing the Electro-Optical Module124
Replacing the Electro-Optical Module126
Installing/Replacing the Pressure Sensor126
Required Tools127
Removing the Pressure Sensor127
Installing the Pressure Sensor129
Removing and Replacing the Oxygen Probe130
Tools/Parts130
Removing the Oxygen Probe130
Installing the New Oxygen Probe134
Correcting Error Codes136
High Signal Strength: Low O2 or no O2 on OP-3, OP-6 or OP-9 Probe136
Low Signal Strength: High O2 on OP-3, OP-6 or OP-9 Probe136
Recommendations for Correct Measurement136
Signal Drifts Due to Oxygen Gradients137
Signal Drifts Due to Temperature Gradients137
Signal Drift Due to Photo-Decomposition137
Performance Improvement138
Troubleshooting138
Service139
Before Contacting Tech Support139
Service Repair Order139
Renewity Returns139
Packing and Storage140
Preparing the Analyzer for Shipment or Storage140
Storage141
Disclaimers141
Warranty141
Index143

Accuracy	±1 % of reading
Process Temperature	Up to +50°C
Ambient Temperature	-20°C to +50°C
Material	stainless steel
Certifications	ATEX
Storage Temperature	-20°C to +50°C

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