Endress+Hauser SpectraSensors OXY5500 Operating Instruction Download

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OXY5500 Optical Oxygen Analyzer

BA02195C

–

Hauser

Removing and Replacing the Oxygen Probe

Use the following instructions to remove and replace an oxygen probe on the

OXY5500.

Tools/parts

•

OXY5500 replacement oxygen probe

•

Adjustable Crescent wrench

•

Philips screwdriver

•

5/32 in. Hex driver

•

7/16 in. Open-end wrench

•

1/2 in. Open-end wrench

Removing the oxygen probe

Purge the analyzer by allowing 99.9999% pure nitrogen flow

through the system for 30 minutes.

Shut off gas flow to the analyzer.

Turn off power to the analyzer.

Loosen the enclosure screws and remove the clamps to open the

enclosure door.

Using an adjustable wrench, loosen the cable gland cap

on the panel

by turning “up” toward the analyzer. Do not remove cable gland cap.

Refer to Figure B–10.

Refer to

“Spare Parts”

on page A

6 for a complete list of

replaceable probe parts and part numbers.

Summary of Contents for SpectraSensors OXY5500

Page 1: ...ucts Solutions Services 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 ...

Page 2: ...c No part of this manual may be reproduced in whole or in part without the express written permission of Endress Hauser Inc Endress Hauser reserves the right to change product design and specifications at any time without prior notice ...

Page 3: ...ectrocution hazard 2 1 Explosion hazard 2 1 Electrostatic discharge 2 1 3 Installation Shipping Box Contents 3 1 Inspecting the Analyzer 3 1 Lifting carrying the analyzer 3 2 Installing the Analyzer 3 2 Required Basic Equipment 3 2 Hardware and Tools for Installation 3 2 Analyzer Mounting 3 3 Mounting the analyzer 3 4 Connecting Electrical Power to the Analyzer 3 5 AC connection 3 5 DC connection ...

Page 4: ... type 4 31 To manually change the sensor constants values 4 32 Calibration 4 33 Setting calibration pressure 4 33 Setting calibration temperature 4 34 Calibrating the analyzer 4 35 Equipment and materials 4 36 Calibration gas connections to the OXY5500 analyzer 4 38 Connecting the gas inlet for analyzers without the sample conditioning system SCS 4 38 Connecting the gas inlet for analyzers with En...

Page 5: ...ement control 5 12 Compensation temperature 5 13 Measurement interval 5 13 Device ID RS 485 RS 232 and Ethernet 5 13 Measurement values 5 14 4 20mA port1 calibration values 5 15 4 20mA port2 calibration values 5 16 4 20mA input calibration values 5 16 Analog input and output value ranges 5 16 Ethernet IP 5 17 Ethernet subnet mask 5 18 Examples 5 18 Configuration of a continuous measurement 5 18 Co...

Page 6: ...be B 14 Correcting Error Codes B 16 High signal strength Low O2 or no O2 on OP 3 OP 6 or OP 9 probe B 16 Low signal strength High O2 on OP 3 OP 6 or OP 9 probe B 16 Recommendations for Correct Measurement B 16 Signal drifts due to oxygen gradients B 17 Signal drifts due to temperature gradients B 17 Signal drift due to photo decomposition B 17 Performance Improvement B 18 Troubleshooting B 18 Serv...

Page 7: ...the list of local sales channels to request order specific documentation 1 For standard orders Refer to the Endress Hauser website product page to download the published manuals for the analyzer www endress com Part Number Document Type Description BA02195C Operating Instruction Provides a comprehensive overview of the analyzer and step by step installa tion instructions BA02196C Sample Conditioni...

Page 8: ...e the user to quickly navigate between different sections within the manual These links include table figure and section references and are identified by a pointing finger cursor when rolling over the text Simply click on the link to navigate to the associated reference General warnings and cautions Instructional icons are provided in this manual to alert the user of potential hazards important in...

Page 9: ...ISQUE D EXPLOSION LA SUBSTITUTIOND E COMPOSANTSP EUTR ENDRE CE MATERIEL INACCEPTABLE POUR LES EMPLACEMENTS DE CLASSE I DIVISION 2 ou ZONE 2 WARNING EXPLOSION HAZARD DO NOT REPLACE ________ UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOWN TO BE NON HAZARDOUS ______________________________________________________ AVERTISSEMENT RISQUE D EXPLOSION COUPER LE COURANT OU S ASSURER QUE L EMPLACEMEN...

Page 10: ...tion electronic copy OXY5500 Service Software Operating Instruction electronic copy and software OXY5500 Safety Instruction paper copy Calibration Certificate paper copy Manufacturer Address Endress Hauser 11027 Arrow Route Rancho Cucamonga CA 91730 United States www endress com General notes and important information concerning the installation and operation of the analyzer Failure to follow all ...

Page 11: ...e temperature ranges shown in Table A 1 on page A 1 Each instrument is supplied with the RTD probe for compensation and to record temperature variations Cross sensitivity The sensors can be used in methanol and ethanol water mixtures as well as in pure methanol and ethanol Endress Hauser recommends avoiding other organic solvents such as acetone chloroform or methylene chloride which may swell the...

Page 12: ...planar oxygen sensitive foil The end of the polymer optical fiber is covered with a high grade steel tube to protect both the sensor material and the POF Refer to Figure 1 3 Typically the fiber is coated with an optical isolated sensor material in order to exclude ambient light from the fiber sensor spot Schematic drawing for the oxygen probe Refer to Figure 1 4 for a schematic of the trace oxygen...

Page 13: ...user 1 7 Figure 1 2 Inside cabinet view AC version PROTECTIVE EARTH GROUND ELECTRO OPTICAL MODULE RJ 45 AND USB CONNECTORS OPTICAL MODULE WITH SMA CONNECTOR RELAYS AC DC POWER CONNECTION FUSE ENCLOSURE Figure 1 3 OXY5500 probe sensor spot OP 3 OP 6 OP 9 ...

Page 14: ...by molecular oxygen Principle of fluorescence quenching by molecular oxygen refer to Figure 1 6 1 Fluorescence process in absence of oxygen Absorption of light Excitation energy from the analyzer to the sensor spot Excited state Sensor spot becomes excited Emission of light In the absence of oxygen the sensor spot decays to original energy state The light emitted during decay is quantified by the ...

Page 15: ...esented in this manual Refer to Appendix A Specifications and the list outlined below Before connecting the device to the electrical supply network ensure that the operating voltage stated on the power supply corresponds to the main voltage input as described in Table A 1 If the instrument is moved from cold to warm surroundings condensation may form and interfere with the functioning of the syste...

Page 16: ...ss Hauser Calibration maintenance and repair work must only be completed by qualified trained personnel If there is any doubt as to the working condition of the analyzer return the instrument for repair and maintenance Consult with Service on page B 19 ...

Page 17: ...d creating any possible ignition sources e g heat arcing sparking etc All tools must be appropriate for the area and hazards present Electrical connections must not be made or broken with power on to avoid arcing Electrostatic discharge Use a damp cloth to clean the display and keypad to avoid static electricity discharge Technicians are expected to follow all safety protocols established by the c...

Page 18: ...OXY5500 Optical Oxygen Analyzer BA02163C 2 2 Endress Hauser Adhere to all warning labels to prevent damage to the unit Refer to General warnings and cautions on page 1 2 ...

Page 19: ...it on a flat surface Carefully inspect all enclosures for dents dings or general damage Inspect the supply and return connections for damage such as bent tubing Report any damage to the carrier Each analyzer is custom configured with various accessories and options If there is any discrepancy with your order please contact your local sales channel Refer to Service on page B 19 Endress Hauser Class...

Page 20: ...is section includes information regarding Hardware and Tools for Installation Analyzer Mounting Connecting Electrical Power to the Analyzer Analog Outputs Analog Input Connections Required Basic Equipment The following components are shipped with the OXY5500 analyzer from the factory for installation and operation Flow through Tee fitting with probe Flow through Tee fitting for temperature probe a...

Page 21: ...erate adjacent devices Allow 1 m 3 feet of room in front of the analyzer and any switches It is critical to mount the analyzer so that the supply and return lines reach the supply and return connections on the chassis while still maintaining flexibility so that the sample lines are not under excessive stress Mounting brackets for equipment exceeding 18 kg intended for wall mounting and or part s t...

Page 22: ...ting dimensions are shown in Appendix A 4 Drill the appropriate size holes for the screws you are using 5 Hold the analyzer in place and fasten with the top screws 6 Repeat for the bottom mounting holes Once all four screws are tightened the analyzer should be very secure and ready for the electrical connections Endress Hauser analyzers are designed for operation within the specified ambient tempe...

Page 23: ...rminal of the DC DC converter terminals The AC powered is wired directly to the power supply mounted to the back plate Interconnection of the analyzer enclosure shall be accomplished using wiring methods approved for Class I Division 2 or Zone 2 hazardous locations as per the Canadian Electrical Code CEC Appendix B or J and the National Electric Code NEC Article 501 or 505 The installer is respons...

Page 24: ...cs enclosure door Take care not to disturb the electrical assembly inside 2 Run conduit or armored braided cable from the power distribution panel to the conduit hub on the right side of the analyzer enclosure labeled for power input Hazardous voltage and risk of electric shock Failure to properly ground the analyzer may create a high voltage shock hazard Conduit seals or Ex e cable gland should b...

Page 25: ...nough to connect to the power terminal block 5 Connect the main ground wire to the protection ground terminal marked 6 Close and tighten the analyzer enclosure door An approved switch or circuit breaker rated for 15 amps should be used and clearly marked as the disconnecting device for the analyzer Apply 2 25 nm 20 in lbs of torque on each bolt to ensure the door is closed properly to maintain req...

Page 26: ... communication via Modbus protocol Use care in making connections as described in Modbus Communication on page 5 1 to avoid communication problems and potential damage to the unit Optical Module with SMA Connector The optical module with SMA connector is used to connect to the oxygen probe which is installed at the factory USB Connection The USB connection is for service and troubleshooting purpos...

Page 27: ... The analog outputs are not protected against any input voltage Any voltage applied to the analog outputs can cause irreversible damage to the circuit Hazardous voltage and risk of electric shock Turn off and lock out system power before opening the electronics enclosure and making any connections Endress Hauser Class I Division 2 analyzers use a non incendive protection method and Zone 2 uses a n...

Page 28: ... to the appropriate terminals according to Table 3 2 on page 3 11 TB1 7 To complete the connection connect the other end of the current loop wires to a current loop receiver and the external serial cable to a serial port on your computer Table 3 1 Terminal block TB2 Pin Label Description Function 1 L S1 Relay output switch 1 400V 250mA R max 8 Ohm General Fault Alarm normally closed 2 L S1 Relay o...

Page 29: ... RTD Pt100 Force 15 FRC 4 wire RTD Pt100 Force 16 GNDT RTD ground Shield 1 The 4 20 mA outputs are configured as sourcing to provide power to the loop If a PLC HMI is used to provide power to the loop an isolator will be required Table 3 2 Terminal block TB1 Pin Label Description Function 1 V1 Power supply 24 VDC Factory connection DC power input 2 V2 Power supply 24 VDC Factory connection DC powe...

Page 30: ...al ground 8 GND RS 232 RS 485 ground RS 232 RS 485 signal ground 9 485 A RS 485 non inverting receiver input and non inverting driver output RS 485 signal 10 485 B RS 485 inverting receiver input and inverting driver output RS 485 signal Table 3 2 Terminal block TB1 Continued Pin Label Description Function ...

Page 31: ... oxygen sensor As soon as the OXY5500 is connected to the power supply the analyzer begins running a short self test sequence Refer to Figure 4 1 The display switches to the main measurement screen automatically Refer to Figure 4 2 To achieve a highest accuracy the OXY5500 should be warmed up for approximately five minutes before taking a measurement After the warm up complete a field calibration ...

Page 32: ...screens or windows viewed throughout the software program Italic text Used to indicate software fields that can be edited Bold text Used to indicate links to other sections or chapters in the manual After the analyzer has been initialized the MAIN MENU screen displays Refer to Figure 4 2 The OXY5500 display is divided into three sections status bar main screen and navigation bar The status bar sho...

Page 33: ...he central area of the display above the navigation bar and provides information about the analyzer The Navigation Bar is across the lower section of the display and shows the control buttons used to perform actions in the analyzer Press the button to access the MAIN MENU screen Refer to Figure 4 4 for a view of the MENU MAP that outlines the OXY5500 software structure This section gin with a revi...

Page 34: ...s Meas Settings Temperature Interval Pressure Simple Details Graph Measurement Main Menu Digitals RS 232 Settings RS 485 Settings TCP IP Settings Analogues Analog Output Settings 4 20mA Values Logging Data Management Sensor Type and Sensor Constraints Calibration Data Calibration Settings Pressure Calibration Settings Temperature Pressure Temperature for RATA Calculation Relative Accuracy Test Aud...

Page 35: ...rom this menu selection Measurement Settings Meas Settings Menu General measurement setting changes are performed in the MEASUREMENT SETTINGS menu If the measurement settings are not changed the settings from the last measurement will be applied The Measurement Settings Meas Settings window is selected from the MAIN MENU screen Refer to Figure 4 6 If power to the analyzer is disabled Time and Date...

Page 36: ...as Settings from the MAIN MENU screen A message window displays requiring confirmation to abort the currently running measurement Refer to Figure 4 7 Figure 4 6 Main menu screen Measurement settings selected Figure 4 7 Message window Stop measurements during configuration ...

Page 37: ...o enter editing mode 1 Press to enter editing mode 2 Change the setting or value one digit at a time by pressing the buttons 3 Press again to save the changes To exit editing mode 1 Press to cancel and exit Refer to Measurement Settings Meas Settings Menu Options on page 4 19 for more information on setting temperature compensation pressure compensation interval or logging and data management Figu...

Page 38: ...ivided into three screens DEVICE SETTINGS SENSOR DETAILS and ABOUT Refer to Device Settings Menu Options on page 4 26 for more information on setting these options Use the and buttons to switch between screens Sensor Menu Select Sensor from the MAIN MENU Refer to Figure 4 10 This selection opens the SENSOR OPTIONS window Figure 4 9 Main menu screen Device settings selected Figure 4 10 Main Menu Se...

Page 39: ...erform a sensor calibration or the RATA Relative Accuracy Test Audit button Refer to Figure 4 11 Navigate up and down in the sensor list Select the sensor options The display will switch to respective screens Return to the MAIN MENU screen Refer to Change parameters on page 4 30 and Calibrating the analyzer on page 4 35 for more information about these functions Figure 4 11 Sensor options ...

Page 40: ...n to abort the currently running operation Refer to Figure 4 13 Select Yes and stop the measurement to proceed with the Digitals settings The DIGITALS menu is divided into three screens RS 232 RS 485 and TCP IP settings Refer to Digitals Menu Options on page 4 50 for more information for setting these options Press the buttons to navigate between input fields Figure 4 12 Main menu screen Digitals ...

Page 41: ... save editing changes To exit the editing mode Press to cancel and exit Analog Output Settings Analogues Menu From the MAIN MENU select Analogues to change the analog output settings Refer to Figure 4 14 Before displaying the ANALOGUES screen a message window displays requesting confirmation to abort the currently running operation Refer to Figure 4 15 Figure 4 14 Main menu screen Analogues select...

Page 42: ...RATION Refer to Analog Output Settings Analogues Menu Options on page 4 53 Press the buttons to navigate between input fields To enter editing mode 1 Press to enter editing mode 2 Change the setting or value one digit at a time using the buttons 3 Press the again to save editing changes To exit editing mode 1 Press to cancel and exit editing mode All changes will be applied after the next measurem...

Page 43: ...ted Refer to Figure 4 16 If the measurement temperature was set manually the temperature value is already shown before starting the measurement If automatic temperature measurement is selected and the temperature sensor is not connected or not working properly the display will show an error message Refer to Figure 4 17 In manual mode the temperature unit can be changed Values ranging from 99 C to ...

Page 44: ... signal cannot be read when measurements are started an error message will be displayed in the status bar as shown in Figure 4 18 The oxygen values are displayed in the following units For OP 3 sensor O2 For OP 6 sensor O2 ppmv Figure 4 17 Temperature sensor error message Figure 4 18 Error message Sensor cannot be detected ...

Page 45: ...ress to return to the MAIN MENU screen Details screen The DETAILS screen gives additional information about measurement and measurement settings Refer to Figure 4 19 This screen is sectioned into boxes containing information on Oxygen Temperature Measurement Name and General Oxygen This box displays the last measured value in the selected oxygen unit It also shows the phase angle and amplitude val...

Page 46: ...to Table 4 1 Error codes are also logged together with measurement data During error free measurements a 0 value will display Press to return to Simple view Press to display the measurement graph Pressing the button will switch to the graphical presentation of the current measurements Refer to Graph screen on page 4 17 Press to return to the MAIN MENU screen Error codes The error code is a bit com...

Page 47: ... of the current measurement session are displayed in a graph the last measurement value of the Current Measurement is shown at the top of the screen Refer to Figure 4 20 Table 4 1 Error codes Bit 2N Value Error 0 1 No RTD Pt100 1 2 No sensor selected 2 4 Amplitude too low 3 8 SD card defect 4 16 Reference amplitude out of range 5 32 Photo diode saturated 6 64 Signal overflow 7 128 Signal overflow ...

Page 48: ... for the Y Axis are set 2 Select Autoscale or Manual setting of the maximum or minimum values displayed on the Y Axis Refer to Figure 4 21 Autoscale will automatically set the maximum and minimum values according to the preset measurement values Press to return to DETAILS view When large measurement files are being opened a pop up window will display stating You are about to open a very large file...

Page 49: ... MEASUREMENT SETTINGS window displays The analyzer temperature compensation pressure compensation interval and logging and data management options are accessed from this screen Temperature compensation On the MEASUREMENT SETTINGS screen use the navigation buttons to move to the Temperature box Refer to Figure 4 22 Figure 4 21 Y Axis setup Autoscale and Manual setting Figure 4 22 Measurement settin...

Page 50: ...hroughout the measurement a Switch to the desired temperature unit and change the temperature value in the input field to the measurement temperature Pressure compensation On the MEASUREMENT SETTINGS screen use the navigation buttons to move to the Pressure box Refer to Figure 4 23 Automatically measured temperature values can be displayed in C F or K Manual setting is only required if the tempera...

Page 51: ...ode Click on 4 20mA for the atmospheric pressure to be measured with a connected pressure sensor These values will be used for pressure compensation 2 Connect a pressure sensor to the analyzer The display will show the interpreted pressure value from the 4 20mA input Refer to Calibrating the input on page 4 59 OR 1 Select Manual if the atmospheric pressure during measurement is known If no pressur...

Page 52: ...nsert the hours minutes and seconds for the interval at which measurements scans are taken The Interval sampling rate determines the frequency for the sensor calibration For example a sensor with an Interval sampling rate of 30 seconds would produce 100 000 measurement points at 34 7 days Endress Hauser The recommended default interval value is 30 s 30 seconds The fastest possible interval for OP ...

Page 53: ...nt data Select On to store measurement data The screen will switch to the Measurement Browser automatically A list will display showing the Measurement file name the number of measurement Points stored in the respective file and the date the file was Last Used Refer to Figure 4 26 Table 4 2 Interval sampling rate calibration frequency Sampling Rate Points Calibration Frequency Days 30 seconds 100 ...

Page 54: ...he list A window will display with the question Really delete this measurement Select Yes and the highlighted measurement field will be deleted In the Figure 4 26 the symbol in the Status bar shows that Logging is turned on and measurement data are going to be stored The currently activated measurement file cannot be deleted To delete first select another measurement file then return to deleting t...

Page 55: ... show in the highlighted box at the bottom of the screen b Finish typing the file name press the Done button and The new measurement file will display in the file list c To select a newly created measurement file for data storage press a second time The screen will switch back to the measurement settings automatically d Press to save the changes and return to the MAIN MENU screen To return to the ...

Page 56: ...ve measurement file Time Set the current time in hour h minute m and seconds s Date Set the current date in day d month m and year y LED Intensity User Signal Intensity Adjusts the signal strength of the probe If the power supply to the analyzer is disabled Time and Date settings will be set to zero Reset Time and Date before starting a new measurement so that the correct time is stored with the d...

Page 57: ...e of the forced zero modes shown in Table 4 3 Forced Zero mode definitions Passive mode Forced zero option is inactivated and negative measure ment readings are shown Active mode In this mode a negative value will be seen as 0 ppm O2 After rebooting the device the default mode passive is reactivated Table 4 3 Forced Zero Modes Forced Zero Settings Negative Oxygen Value Display Alarm Signal Forced ...

Page 58: ... mode remains active Active with alarm stored In this mode a negative value will be seen as a 0 ppm O2 This mode combines the functionality of modes active alarm and active stored After rebooting this device this mode remains active The OXY5500 requires regular calibration as discussed in Calibrating the analyzer on page 4 35 Negative oxygen values which may be due to an inaccurate calibration are...

Page 59: ...30 Sensor details screen Information about the currently selected sensor is available through the SENSOR DETAILS screen Refer to Figure 4 31 The sensor type is displayed at the top of the screen Below all calibration data and sensor constants are shown Make sure to have the analyzer information found in the ABOUT screen before contacting Service on page B 19 Figure 4 30 About screen ...

Page 60: ...lyzer are accessed via the Sensor button on the MAIN MENU Change parameters Clicking the Change Parameters button in the SENSOR menu causes a message window to display with the question to abort the currently running measurement Refer to Figure 4 32 Figure 4 31 Sensor details screen Figure 4 32 Message window Stop measurements during configurations ...

Page 61: ... 4 Press again to save the changes To exit editing mode 1 Press to cancel and exit Changing the sensor type If it is necessary to change the probe type in the field change the sensor type OP 3 OP 6 or OP 9 according to the sensor that is connected to the analyzer The displayed sensor constants dKSV1 dKSV2 dPhi1 dPhi2 f1 and m will change according to the sensor type selected The sensor constant va...

Page 62: ...lid Range mA Port2 mA Valid Range mA Pass Fail Valid Range C Amplitude uV Phase Signal Valid Range Temperature C Calibration Points Atmospheric Pressure mbar Cal0 F1 NOTE Calibration was performed using SpectraSensors instrumentation at ambient conditions OXY5500 manual recommends for end users to calibrate the unit prior to use End users to check calibration frequency based on manual recommended ...

Page 63: ...the CALIBRATION SETTINGS and CALIBRATION TEMPERATURE screens as shown below Setting calibration pressure Refer to Figure 4 36 for a view of the CALIBRATION SETTINGS screen The following instructions provide setting information On the Calibration Certificate refer to Figure 4 34 on page 4 32 T0 is shown under the Calibration Data section Temperature column as Cal0 and Cal2nd On the Calibration Cert...

Page 64: ...d to the analyzer Type in the current atmospheric pressure value and the respective unit hPa mbar PSI atm or torr Press to save your changes Press the Next button at the top right of the screen followed by Setting calibration temperature Use the following instructions to program the analyzer for the correct calibration temperature Refer to Figure 4 37 Figure 4 36 Calibration settings screen ...

Page 65: ...tion point Select Auto at the first calibration point for automatic temperature measurement Select Manual to insert the changes to the calibration temperature manually To proceed with the calibration press the Next button at the top right of the screen followed by the Before starting the measurement the OXY5500 must be calibrated Refer to the section Calibrating the analyzer Calibrating the analyz...

Page 66: ...ppm 200 ppm O2 in N2 gas Cal 2nd 200 ppm oxygen in nitrogen Airgas Inc P N X02NI99P15A0122 or equivalent To be used with probe OP 9 2 O2 in N2 gas Cal 2nd 2 oxygen in nitrogen Airgas Inc P N X02NI98C15A0614 or equivalent To be used with probe OP 6 21 O2 in N2 gas Cal 2nd 20 to 21 oxygen from ambient air N A To be used with probe OP 3 Cylinder dual stage pressure regulators Type High purity dual st...

Page 67: ...n x 1 4 in tube OD or Stainless steel tube fitting reducer 6 mm x 3 mm tube OD Swagelok SS 200 R 4 SS 6M0 R 3M quantity 2 Port connector 1 4 TF OD 316SS or 6 mm TF OD 316SS Swagelok SS 401 PC SS 6M1 PC quantity 2 Figure 4 38 General layout for cylinder and Endress Hauser analyzer connections CYLINDER VALVE DUAL STAGE PRESSURE REGULATOR SHUT OFF VALVE THREE WAY BALL VALVE CAL 0 CAL 2nd STAINLESS ST...

Page 68: ...mended for low range calibrations 0 to 100 ppmv and lower Higher ranges may be calibrated by connecting the N2 and the calibration gases one at a time without the three way valve as shown in Figure 4 38 Connecting the gas inlet for analyzers without the sample conditioning system SCS 1 Connect the three way valve to a port connector 2 Connect the reducers to either side of the three way valve 3 Co...

Page 69: ...he nitrogen N2 zero gas cylinder 2 Install a pressure regulator to the O2 calibration gas cylinder 3 Purge the pressure regulator starting with the O2 cylinder then the N2 cylinder Allow the gas to flow into the analyzer to purge also 4 Close the pressure regulator outlet valve and open the cylinder valve This will pressurize the primary and secondary side of the two stage regulator 5 Adjust the r...

Page 70: ...here are no restrictions on the sample return that may cause back pressure during the purge cycle Performing a manual calibration calibration using sensor values If the sensor was not previously calibrated with the analyzer e g sensor replacement the calibration can be set by simply entering the values from the Calibration Certificate provided with the analyzer without the need for calibration gas...

Page 71: ...e has been selected a message window will display stating that the sensor type change has reset RATA refer to Relative accuracy test audit RATA on page 4 46 Refer to Figure 4 42 Performing a two point calibration To perform a two point calibration with the connected oxygen sensor begin by selecting the screens below When completed continue with the procedure detailed in Calibrating the analyzer on...

Page 72: ...TIONS window Refer to Figure 4 43 2 Press A message window will display requesting a response to the following question Measurement active Abort for Configuration Refer to Figure 4 44 Figure 4 42 Message window Sensor type change resets RATA Figure 4 43 Calibration button in the sensor options window ...

Page 73: ... enter editing mode 1 Press a Change the setting or value one digit at a time by pressing the buttons b Make the desired change to an input field 2 Press again to save the changes To exit editing mode 1 Press to cancel and exit Performing pre calibration 1 Connect the analyzer to a nitrogen N2 bottle 2 Set the flow to 1 5 SLPM Figure 4 44 Message window Stop measurements during configuration ...

Page 74: ...ation certificate example in Figure 4 34 on page 4 32 and the analyzer screen shown in Figure 4 31 on page 4 30 Table 4 5 Calibration gas specifications Sensor Type OP 3 OP 6 OP 9 Cal 0 Calibration with oxy gen free environ ment e g nitrogen Calibration in oxy gen free environ ment nitrogen Calibration in oxy gen free environ ment 99 9999 nitrogen Cal 2nd Calibration value optimal at 20 9 O2 in N2...

Page 75: ... left of the Cal0 value and press Setting the second calibration point Cal2nd 1 Flow Cal2nd gas to sensor for the second calibration point 2 In the O2 2nd field type in the oxygen value concentration unit of the second calibration medium 3 Press the Start button next to the Cal2nd box The Status field will display the message Wait Stabilizing Wait for the phase values to stabilize within 01 4 Pres...

Page 76: ...e selected sensor The display will switch to the measurement screen automatically Relative accuracy test audit RATA RATA is accessible from the RATA button on the SENSOR SENSOR OPTIONS menu screen Setting RATA 1 Select RATA in the SENSOR OPTIONS window Refer to Figure 4 46 Figure 4 46 Sensor options screen ...

Page 77: ...re 4 47 3 Select Yes and stop the measurement to move to the CALIBRATION screen 4 Use the buttons to navigate between input fields To enter editing mode 1 Press 2 Change the setting or value one digit at a time by pressing the buttons 3 Make the desired change to an input field 4 Press again to save the changes To exit editing mode 1 Press to cancel and exit Figure 4 47 Message window Stop measure...

Page 78: ...ted to the analyzer a Type in the current atmospheric pressure value in the respective unit hPa mbar PSI atm or torr b Press to save changes Setting the temperature for RATA calculation Select Auto to measure the temperature for RATA calculation with the RTD probe Pt100 temperature sensor Select Manual if the temperature for RATA calculation is known Temperature values can be input in C F or K a S...

Page 79: ...or the oxygen value of a reference device in the O2 Reference field 1 at the bottom of the screen 2 Press the Start button next to the New RATA Mult field 2 as shown in the Status field to display current sensor phase values Wait while the sensor values stabilize until the Status field displays Ready to Set Value 3 3 Press the Set button 4 next to the New RATA Mult field and the new value will dis...

Page 80: ...t box and click 2 Use the buttons to change the value between 0 001 to 9 999 one digit at a time Press again Digitals Menu Options Set RS 232 RS 485 and TCP IP configurations from the Digitals button on the MAIN MENU RS 232 settings Use this screen to set the baud rate of the RS 232 channel Refer to Figure 4 50 There is no automatic reset for RATA This feature cannot be manually reset to off 1 ...

Page 81: ... communication can be set to any value between 1 and 32 Parity can be set to Even Odd or None All settings are applied by pressing RS 485 settings Use this screen to set the baud rate of the RS 485 channel Refer to Figure 4 51 Setting the Parity to None will also set the number of stop bits to two Odd and Even settings will use one stop bit Figure 4 50 Digitals RS 232 settings ...

Page 82: ...within the Modbus communication can be set to any value between 1 and 32 Parity can be set to Even Odd or None All settings are applied by pressing TCP IP settings Use this screen to set TCP IP Refer to Figure 4 52 Setting the Parity to None will also set the number of stop bits to two Odd and Even settings will use one stop bit Figure 4 51 Digitals RS 485 settings ...

Page 83: ...tion takes place The default value for most Modbus applications is 502 The ID which is used with the Modbus communication can be set to any value between 1 and 32 All settings are applied by pressing Analog Output Settings Analogues Menu Options From the MAIN MENU press Analogues to access the 4 20mA INTERFACE SETTINGS 4 20mA VALUES CONCENTRATION ALARM RELAY LS2 and 4 20mA CALIBRATION screens 4 20...

Page 84: ...ort1 and Port2 can be set to one of the following Off No input reading or output writing Linear High and low value that has been set to correspond to 4mA and 20ma Values between these two settings will be calculated linearly Values outside this range will initiate the error trigger level Bilinear High mid and low value set to correspond to 4mA 12mA and 20mA respectively This mode allows higher res...

Page 85: ...or the input any value outside the 4 20mA range will be interpreted as not valid 4 20mA values In the 4 20mA VALUES screen enter the values that correspond to 4mA 12mA or 20mA depending on the currently selected mode Modes that can be selected include Off No values can be entered Refer to Figure 4 55 Linear The high and low value can be entered Refer to Figure 4 56 The unit depends on the selected...

Page 86: ... next measurement Bilinear The High Value Mid Value and Low Value can be entered Refer to Figure 4 57 The units are the same as those used in Linear mode The values will be used for calculating the output or input value on the next measurement Figure 4 55 Analogues 4 20mA values for mode Off Figure 4 56 4 20mA values for mode Linear ...

Page 87: ...ation alarm relay LS2 Refer to Figure 4 58 If the oxygen value is outside this range the relay will be switched with low impedance and will trigger an error Select the Alarm Low Level to enable or disable the setting The unit depends on the currently selected oxygen sensor OP 3 O2 OP 6 O2 OP 9 ppmv Figure 4 57 4 20mA values for mode Bilinear ...

Page 88: ... 1 or Output 2 Refer to Figure 4 59 1 Connect a current measurement device to the respective output This will serve as the reference device 2 Set the 1st Point value to any low value e g 4 00 mA The value will be applied immediately a Press the Apply button or enter another value 3 Read the current value shown on the reference device e g 3 90 mA a Use the symbols in the Adjust column next to the 1...

Page 89: ... 00 mA Press the button until the desired value is registered 6 To test the calibration apply some test points by selecting different percentage values such as 0 25 50 75 or 100 which corresponds to 4mA 8mA 12mA 16mA and 20mA Check the values with the reference device If satisfied with the calibration press the button to save Calibrating the input The procedure for calibrating the input is similar...

Page 90: ...umn in the 2nd Point row 6 Press the Set button next to the 2nd Point when the reading is steady 7 The row Test Point displays the calibrated value which is used for calculating the pressure value This value should match the reference device value by less than 0 05mA This value is the uncalibrated value that will be used as the 1st Point calibration value This value is the uncalibrated value that ...

Page 91: ...U conform The protocol is a client server arrangement with the host controller acting as the server and each individual module as a client Each module on the bus needs to have a unique device ID see register 4095 The device has no command buffer so the host must always wait until the command is processed Read commands need 10ms processing time over RS 232 and RS 485 and 300ms over LAN After a writ...

Page 92: ...ts first bit For example if the float value is 20 56 int32 represented as 0x41A47AE1 hexaint32 it is written in two consecutive registers where the first register is 3499 Therefore the value has to be transmitted in the following way Int32 All int32 values are 32 bit wide integer values The example given in the previous section applies here as well Character The definition is as follows 8 bit ASCI...

Page 93: ...re is an active USB connection communication via software is active Different communication channels The OXY5500 has multiple ways to read and set its settings and measurement values Modbus Communication RS 485 RS 232 Ethernet USB Service Port Via keypad and LCD All options share the same fundamental memory Changing the settings via one communication channel will alter the expected result on anoth...

Page 94: ...Service Software connected via USB the Modbus write command 16 Write multiple registers will always return error code 6 Table 5 1 Holding registers Register Name Address Size Variable Type Description Write Access Firmware Date 1023 8 Character Firmware creation date e g 2014 11 18 0 0 November 18 2014 No Firmware Version 1031 8 Character Firmware version e g SSI v1 0 1 0287 0 No Serial Num ber 10...

Page 95: ...32 Code for Baud rate where 3 9600 4 19200 5 38400 6 57600 7 115200 Yes Baud rate Minimum RS 485 4103 2 Int32 Minimum code for baud rate No Baud rate Maximum RS 485 4105 2 Int32 Maximum code for baud rate No Parity RS 485 4107 2 Int32 Parity for the RS 485 out put where 0x00 Even Parity 0x01 Odd Parity 0x02 No Parity1 1 When using No Parity an additional Stop bit will be sent 2 Stop bits Yes Devic...

Page 96: ...32 out put where 0x00 Even Parity 0x01 Odd Parity 0x02 No Parity2 Yes 4 20mA Port1 Output Interface 4359 2 Int32 Code for 4 20mA Port1 Output Mode where 0x00 Off 0x01 Fixed 0x02 Linear 0x04 Bilinear Yes 4 20mA Port1 Output Channel 4363 2 Int32 Code for 4 20mA Port1 Output Interface where 0x01 Oxygen 0x20 Temperature Yes 4 20mA Port1 Low Value 4377 2 Float The 4mA output value Refer to Analog input...

Page 97: ...ation values on page 5 15 4 20mA Port2 Output Interface 4945 2 Int32 Code for 4 20mA Port1 Output Mode where 0x00 off 0x01 fixed 0x02 linear 0x04 bilinear Yes 4 20mA Port2 Output Channel 4949 2 Int32 Code for 4 20mA Port1 Output Interface where 0x01 Oxygen 0x20 Temperature Yes 4 20mA Port2 Low Value 4963 2 Float The 4mA output value Refer to Analog input and output value ranges on page 5 16 Yes 4 ...

Page 98: ...is register is reserved for future use Yes 4 20mA Input Channel 5637 2 Int32 Code for 4 20mA Port1 Output Interface where 0x02 Pressure 3 No 4 20mA Input Low Value 5651 2 Float The 4mA corresponding input value Refer to Ana log input and output value ranges on page 5 16 for details Yes 4 20mA Input Mid Value 5653 2 Float The 12mA input value is only used in bilinear mode Refer to Analog input and ...

Page 99: ...Sensor Constant dPhi1 4913 2 Float Sensor constant dPhi1 Allowed range 9 99999 to 9 99999 Yes Sensor Constant dPhi2 4917 2 Float Sensor constant dPhi2 Allowed range 9 99999 to 9 99999 Yes Sensor Constant dKSV1 4919 2 Float Sensor constant dKSV1 Allowed range 9 99999 to 9 99999 Yes Sensor constant DKSV2 4921 2 Float Sensor constant dKSV2 Allowed range 9 99999 to 9 99999 Yes Sensor Constant m 4923 2...

Page 100: ...it Yes Cal 2nd 5529 2 Float Calibration value Phase shift of high oxygen cali bration point Default 26 3 Yes T2nd 5531 2 Float Calibration value Tem perature at the high cali bration point in C Yes pATM 5533 2 Float Calibration value Pressure at the high oxygen calibra tion in mbar Yes O2 2nd Unit 5535 2 Int32 The unit for the O2 2nd value where 0x4000 0000 ppmv 0x0000 0010 O2 Yes Ethernet Obtain ...

Page 101: ...he High Level which trig gers the Level Alarm Relay The unit used is the same as defined in Table 5 14 Yes Alarm Relay Level Low 5699 2 Float The Low Level which trig gers the Level Alarm Relay The unit used is the same as defined in Table 5 14 Yes Pressure Mode 5705 1 Boolean Sets the measurement mode to either acquisition via 4 20mA or fixed value where 0x00 fixed value 0x01 4 20mA Yes Measure m...

Page 102: ...defined as the num ber of seconds that have elapsed since 00 00 00 Thursday 1 January 1970 Unix time ISO8601 NOTE Values below 1493050000 will lead to error code illegal value Yes Table 5 2 Definition of register 5707 Start Register Number of Registers Reg3 Reg4 Write Access 5707 2 Int32 Bit codes control regis ter Refer to Table 5 3 Yes Table 5 3 Measurement control register bit definition Bit De...

Page 103: ...s to unnecessary traffic on the bus Device ID RS 485 RS 232 and Ethernet Sets the device ID used in the Modbus RTU communication If a value over 32 is set the device will reset its ID to 1 which may lead to communication errors If no ID is set or the ID is not known set the ID via broadcast ID 0 Table 5 4 Definition of register 2411 Start Register Number of Registers Reg3 Reg4 Write Access 2411 2 ...

Page 104: ...2 Yes Table 5 9 Definition of register 4895 Start Register of Registers Reg1 Reg2 Reg3 Reg4 Reg5 Reg6 Reg7 Reg8 Reg9 Reg10 Reg11 Reg12 Reg13 Reg14 Write Access 4895 14 Float Pres sure in mbar Float Refer ence Ampli tude in mV Float Oxy gen Ampli tude in mV Float Oxy gen Phase shift in degrees Float Tem pera ture in C Float Calcu lated Oxygen Value in the unit defined in regis ter 2089 Int32 Error ...

Page 105: ... range 5 32 Photo diode saturated 6 64 Signal overflow 7 128 Signal overflow 8 256 Reserved 9 512 Critical error Refer to Service on page B 19 10 1024 No pressure sensor pressure sensor out of range 11 2048 Reserved 12 4096 Storage space full Table 5 11 Definition of register 4329 Start Register Number of Registers Reg1 Reg2 Reg3 Reg4 Reg5 Reg6 Reg7 Reg8 Write Access 4329 8 Float Device Value Low ...

Page 106: ...rs Reg1 Reg2 Reg3 Reg4 Reg5 Reg6 Reg7 Reg8 Write Access 4979 8 Float Device Value Low Point Float Reference Value Low Point Float Device Value High Point Float Reference Value High Point Yes Table 5 13 Definition of register 5667 Start Register Number of Registers Reg1 Reg2 Reg3 Reg4 Reg5 Reg6 Reg7 Reg8 Write Access 5667 8 Float Device Value Low Point Float Reference Value Low Point Float Device V...

Page 107: ...isters 0x 00 C0 00 00 Octet 1 int32 192 0x 00 A8 00 00 Octet 2 int32 168 0x 00 01 00 00 Octet 3 int32 1 0x 00 0A 00 00 Octet 4 int32 10 0x 1F B1 CRC16 Endress Hauser recommends deactivating the current measurement before changing any settings The device will hold its last analog output value until the next measurement Table 5 15 Definition of register 5677 Start Register Number of Registers Reg1 R...

Page 108: ... Reg3 Reg4 Reg5 Reg6 Reg7 Reg8 Write Access 5685 8 Int32 Ethernet Subnet Mask Octet 1 Int32 Ethernet Subnet Mask Octet 2 Int32 Ethernet Subnet Mask Octet 3 Int32 Ethernet Subnet Mask Octet 4 Yes Table 5 17 Configuration for a continuous measurement Step Description Register s Value 1 Stop the measurement if it is run ning 5707 5708 0 Int32 2 Set pressure mode to Manual 5705 0 Boolean 3 Set manual ...

Page 109: ...00 ms after which a time out detection should be implemented 5707 5708 9 Read out the last measurement 4895 to 4908 Refer to Table 5 18 10 Read out the oxygen unit 2089 2090 1073741824 Int32 translates to 0x40000000 hex meaning ppm gas Table 5 18 Reading measurement example Register 4895 4896 Register 4897 4898 Register 4899 4900 Register 4901 4902 Register 4903 4904 Register 4905 4906 Register 49...

Page 110: ...9 4360 2 Int32 3 Set the Output to oxygen 4363 4364 1 Int32 4 Set the Error Level to 2mA 4389 4390 2 Int32 5 Set the Low Level to 10 00 4377 4378 10 00 Float 6 Set the High Level to 110 00 4381 4382 110 00 Float The oxygen value does not have to be set This is done automatically when setting the sensor type Table 5 20 1 Point calibration of a OP 9 sensor Step Description Register s Value 1 Read th...

Page 111: ... Register 4907 4908 Float Oxygen Amplitude in mV Float Oxygen Phase shift in degrees Float Temperature in C Float Calculated Oxy gen Value in unit Int32 Error Register Refer to Table 5 10 50592 62 Sensor and environment dependent value 66 32 Sensor and environment dependent value 21 98 This value can be ignored while calibration process takes place 0 Error code Should be 0 if a sensor is connected...

Page 112: ...OXY5500 Optical Oxygen Analyzer BA02195C 5 22 Endress Hauser THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 113: ...nlet Pressure 140 to 275 KPaG 20 to 40 PSIG to sample panel regulator Sample Pressure Range 800 to 1400 mbara Maximum Probe Pressure 275 KPaG 40 PSIG Sample Flow Rate Typical 1 0 SLPM 2 1 SCFH Recommended Calibration Two point calibration in oxygen free environment nitrogen and a second span point cylinder gas Validate with O2 in N2 reference cylinder gas Electrical Communications Input Power Volt...

Page 114: ... x 230 x 114 mm 11 x 9 x 4 5 inches H X W x D not including Sample Conditioning System Controller to Probe Cable Length 0 7 m Standard 2 5 m and 5 0 m Optional Weight 2 2 Kg 4 9 lbs analyzer without sample conditioning system 14 kg 31 lbs analyzer on a panel 35 4 78 lbs analyzer in enclosure Sample Probe Construction 316 Stainless Steel Area Classification Certification CSA Class I Div 2 Groups A ...

Page 115: ...BA02195C OXY5500 Optical Oxygen Analyzer Endress Hauser A 3 Figure A 1 Outline and mounting dimensions panel mount POWER CONNECTIONS COMMUNICATION SIGNAL CONNECTIONS ...

Page 116: ...OXY5500 Optical Oxygen Analyzer BA02195C A 4 Endress Hauser Figure A 2 Interconnect diagram AC ...

Page 117: ...BA02195C OXY5500 Optical Oxygen Analyzer Endress Hauser A 5 Figure A 3 Interconnect diagram DC ...

Page 118: ...OXY5500 EX4000000001 Power Supply Module AC100 240V to DC24V 1 3A 1 EX4000000003 Power Supply DC DC Conv 15W 24V DIN 1 4300002034 Cartridge Fuse 216 Series 5 x 20mm Fast Act 800 mA 250V 1 EX3100000004 Communication Board1 Optical Fiber Probes and Installation Accessories 3100002235 Optical Fiber Assembly OP 9 Sensor Probe 1000ppm 0 7 m SMA 1 3100002242 Optical Fiber Assembly OP 9 Sensor Probe 1000...

Page 119: ... TA SS Bored 1100002192 OXY5500 Temperature Sensor Kit 0 7 m includes tem perature sensor and all parts associated with installation 1100002193 OXY5500 RTD Probe Kit 2 5 m 5 0 m includes tem perature sensor and all parts associated with installation Pressure Transmitter and Installation Accessories EX5500000001 Pressure Transmitter 1 6100224014 Male Connector 1 4 TFX 1 4 MNPT 316SS 1100002191 OXY5...

Page 120: ...OXY5500 Optical Oxygen Analyzer BA02195C A 8 Endress Hauser THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 121: ...h a moist cloth to avoid electro static discharge SMA fiber connector The SMA fiber connector of the sensor can be cleaned only with a lint free cloth The sensor tip may be rinsed only with distilled water or ethanol Oxygen probe The sensor tip can be cleaned as needed Use caution when using this cleaning procedure to avoid removing the protective coating and causing possible damage Tools and mate...

Page 122: ... on page B 14 7 Recalibrate analyzer Refer to Calibrating the analyzer on page 4 35 Temperature Probe Lifespan The temperature probe is estimated to last as long as the analyzer itself therefore does not require replacement Fuse Replacement Use the following instructions to replace a fuse Refer to Figure 1 2 on page 1 7 for the fuse location Replacing the fuse 1 Turn off power to the analyzer and ...

Page 123: ...cover Refer to Figure B 2 5 Replace the expired fuse with a new fuse 6 Turn the fuse cover over fuse side down and place onto the fuse enclosure 7 Snap fuse cover onto fuse enclosure Use only the same type and rating of fuse for replacements Refer to the specifications listed in Table B 1 Figure B 1 Removing the fuse cover FUSE COVER FUSE ENCLOSURE Figure B 2 Removing the fuse ...

Page 124: ...wdriver to unlatch the lock 2 Disconnect the ribbon cable from the keypad and set aside 3 Disconnect the probes power supply and pressure sensor from the terminal blocks as necessary Refer to Installation on page 3 1 4 Insert a flathead screwdriver into the clip extension at the top of the electro optical module as shown in Figure B 3 Table B 1 Fuse specifications Description Rating Cartridge fuse...

Page 125: ...iver press down on the clip extension and away from the top of the module Refer to Figure B 4 The electro optical module should pop up 7 Tilt the electro optical module forward and lift away from the DIN rail Figure B 3 Inserting screwdriver into clip extension CLIP EXTENSION Figure B 4 Disconnecting the electro optical module from the DIN rail ...

Page 126: ...le above the DIN rail and snap down into place 3 Re wire the terminal blocks as shown in Figure A 2 or Figure A 3 4 Re connect the probe 5 Re connect the ribbon cable to the keypad 6 Close the analyzer enclosure door Installing Replacing the Pressure Sensor The pressure sensor is optional on the OXY5500 analyzer Use this procedure to install or replace the pressure sensor Refer to the procedure ca...

Page 127: ...Removing the pressure sensor 1 Turn off the power to the analyzer and open the enclosure door using a standard flathead screwdriver to unlatch the lock 2 With a 9 16 in wrench loosen the Swagelok nut closest to the pressure sensor 3 Using the same wrench loosen the Swagelok nut on the T fitting Refer to Figure B 6 Figure B 6 Removing the Swagelok nuts PRESSURE SENSOR NUT T FITTING NUT ...

Page 128: ...hinge screws from the OXY5500 analyzer enclosure and open the door 6 Disconnect the red and black wires labeled psens and psens from terminal block TB2 using the mini screwdriver as shown in Figure B 8 7 Hold the pressure sensor using the crescent wrench to secure the hex nut on the external end Figure B 7 Removing the tubing Figure B 8 Removing the wiring ...

Page 129: ...h the same orientation as the one removed 2 Secure the panel nut to the top of the pressure sensor inside the OXY5500 enclosure 3 Connect the pressure sensor wiring as shown in Figure A 2 or Figure A 3 4 Close the OXY5500 enclosure door and secure with the hinge screws 5 Connect the pressure sensor tubing to the pressure sensor using the Swagelok nut 6 Connect the tubing to the T fitting using the...

Page 130: ...n end wrench Removing the oxygen probe 1 Purge the analyzer by allowing 99 9999 pure nitrogen flow through the system for 30 minutes 2 Shut off gas flow to the analyzer 3 Turn off power to the analyzer 4 Loosen the enclosure screws and remove the clamps to open the enclosure door 5 Using an adjustable wrench loosen the cable gland cap on the panel by turning up toward the analyzer Do not remove ca...

Page 131: ...ve the tube nut on the panel using a 1 2 in open end wrench turning down away from the analyzer Refer to Figure B 11 7 Remove the conduit bracket screws x2 with a 5 32 in Hex driver Refer to Figure B 12 Figure B 10 Loosen the cable gland cap Figure B 11 Remove tube nut ...

Page 132: ...500 Optical Oxygen Analyzer BA02195C B 12 Endress Hauser 8 Remove the conduit clamp screw with a Philips screwdriver Refer to Figure B 13 Figure B 12 Remove conduit bracket Figure B 13 Remove conduit clamp ...

Page 133: ...e panel and remove the fittings from the probe tip panel side Refer to Figure B 15 Take care not to disturb the temperature probe while removing the oxygen probe conduit Take care to safely set aside the tube nut cable gland cap and plastic ferrules for use with the replacement probe Figure B 14 Remove probe from Tee union panel side Figure B 15 Fittings on oxygen probe panel side PLASTIC FERRULE ...

Page 134: ...card Installing the new oxygen probe 1 Carefully remove the protective plunger from the end of the probe analyzer side taking care not to touch the optical fiber tip Refer to Figure B 17 2 Feed the new probe through the conduit with the SMA connector end entering first OXYGEN PROBE AND SMA CONNECTOR NUT Figure B 16 Remove connector nut analyzer side TEE UNION Optical fiber tip DO NOT TOUCH Figure ...

Page 135: ... probe end panel side is aligned with the Tee union 7 Insert the probe tip panel side into the Tee union 8 Connect the conduit bracket with screws x2 using a 5 32 in Hex driver Refer to Figure B 12 9 Connect the conduit clamp with screw using a Philips screwdriver Refer to Figure B 13 Touching the optical fiber tip will cause damage to the probe Take care not to bump the probe tip against the side...

Page 136: ... of the O2 probe by single increments 2 Refer to Device settings screen on page 4 26 for more information on LED Intensity settings Low signal strength High O2 on OP 3 OP 6 or OP 9 probe 1 Increase the LED intensity of the O2 probe by single increments 2 Refer to Device settings screen on page 4 26 for more information on LED Intensity settings Recommendations for Correct Measurement Calibration o...

Page 137: ...tween the oxygen probe and temperature probe To avoid an offset ensure that the gas temperature has been stabilized prior to passing over the oxygen probe SCS systems provided by Endress Hauser are designed to ensure that this is not a problem Signal drift due to photo decomposition The oxygen sensitive material may be subject to photo decomposition resulting in a signal drift Photo decomposition ...

Page 138: ...or detected Amplitude 1000 Make sure that the SMA connector is connected properly to the con nector Signal too low Amplitude 3000 Check sensor connections or POF for any irregularities Refer to Low signal strength High O2 on OP 3 OP 6 or OP 9 probe on page B 16 Signal Overflow Refer to High signal strength Low O2 or no O2 on OP 3 OP 6 or OP 9 probe on page B 16 Critical Error 16 Reference signal e...

Page 139: ... a Service Repair Order SRO Number from Customer Service before returning the analyzer to the factory Your service representative can determine whether the analyzer can be serviced on site or should be returned to the factory All returns should be shipped to 11027 Arrow Rte Rancho Cucamonga CA 91730 4866 United States of America 1 909 948 4100 Renewity returns Returns can also be made inside the U...

Page 140: ...to the specified sample supply pressure to the sample supply port 4 Confirm that any valves controlling the sample flow effluent to the low pressure flare or atmospheric vent are open 5 Turn on the purge supply and purge the system to clear any residual process gases 6 Turn off the purge supply 7 Allow all residual gas to dissipate from the lines 8 Close any valves controlling the sample flow effl...

Page 141: ...rom defects in material and workmanship under normal use and service when correctly installed and maintained Endress Hauser s sole liability and Customer s sole and exclusive remedy for a breach of warranty is limited to Endress Hauser s repair or replacement at Endress Hauser s sole option of the product or part thereof which is returned at Customer s expense to Endress Hauser s plant This warran...

Page 142: ...OXY5500 Optical Oxygen Analyzer BA02195C B 22 Endress Hauser THIS PAGE INTENTIONALLY LEFT BLANK ...

Page 143: ...A 5 E Electro optical module B 4 Removal B 4 Replacement B 6 Tools and hardware B 4 Enclosure Electronics 3 6 3 9 Equipment requirements analyzer Basic 3 2 Hardware 3 2 Tools 3 2 Error codes 4 16 Error register Modbus 5 15 Troubleshooting B 16 F Forced Zero Hard Zero 4 27 Fuse Replacement B 2 Specifications B 4 G Ground Main wire 3 7 Protective Earth and chassis 3 6 H Hardware analyzer 3 2 Holding...

Page 144: ...3 Device settings menu 4 8 Forced Zero 4 27 Options 4 26 Digitals menu 4 10 Options 4 50 Measurement menu 4 5 Options 4 13 Measurement settings menu 4 5 Options 4 19 Sensor menu 4 8 Options 4 30 R RATA settings 4 46 Risks Electrocution 2 1 Electrostatic 2 1 Explosion 2 1 S Safety 1 9 Serial cable 3 10 Service contact B 20 Signal drift B 17 T Tools analyzer 3 3 W Warnings 1 2 Equipment labels 1 3 G...

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Page 146: ...www endress com BA02195C 66 EN 01 21 ...

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