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ABB Endura AZ30 series, Programming Manual

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ABB Endura AZ30 series Programming Manual Download Page 71

Endura AZ30 series integral probe and remote transmitter

Combustion oxygen monitor

7 Calibration

COI/AZ30E–EN Rev. D

69

7 Calibration

7.1 Overview of Calibration Procedures

Caution.

Set up the test gas and reference air supplies before running a calibration – see OI/AZ30P-EN.

Procedure

Calibration Type and Description

1-Pt AutoCal

Single-point automatic calibration of Calibration Offset 

The values of the two test gases are compared and an offset 
calibration is performed using whichever test gas is closest to air 
(20.95 %). 

If the values of the two test gases are equal, Test Gas 1 is used.

2-Pt AutoCal 

Two-point automatic calibration of Calibration Offset and Calibration Factor

Performs slope and offset calibration using both test gases.

Manual Cal – Offset

Single-point manual calibration of Calibration Offset

The values of the two test gases are compared and an offset 
calibration is performed using whichever test gas is closest to air 
(20.95 %). 

If the values of the two test gases are equal, Test Gas 1 is used.

Manual Cal – Factor 

Single-point manual calibration of Calibration Factor 

The values of the two test gases are compared and a factor 
calibration is performed using whichever test gas is furthest from air.

If the values of the two test gases are equal, Test Gas 2 is used.

Manual Cal – 2-Pt 

Two-point manual calibration of Calibration Offset & Calibration Factor 

Performs slope and offset calibration using both test gases.

Table 7.1 Overview of Calibration Procedures

Summary of Contents for Endura AZ30 series

Page 1: ...duct refer to the product labeling for details of hazardous area certification This Programming Guide should be used in conjunction with the following publications Probe User Guide OI AZ30P EN remote probe Probe Maintenance Guide MI AZ30M EN The Company We are an established world force in the design and manufacture of instrumentation for industrial process control flow measurement gas and liquid ...

Page 2: ...equence Cal Error Limit Back Select Scheduled Cal Cal Overview Diag Cal Limits Diag Cell Diagnostics Back Select Cal Diagnostics Diagnostics Log Diagnostics History Clear History Back Back Select Performance History Clear History Performance Log Select Diagnostics Back Diagnostics Log Performance Log Select Device Setup Back Instrument Tag Probe type Cable Length Oxygen Setup Temp Setup Security S...

Page 3: ...ystem Identification and Commissioning Labels 11 4 4 1 Transmitter Label 12 4 4 2 Remote Terminal Housing Label 13 4 4 3 Commissioning Label 13 4 5 Installation Conditions Transmitter 14 4 6 Overall Dimensions 15 4 6 1 Remote Transmitter 15 4 6 2 Probe 15 4 7 Cable Entry Selection 16 4 8 Barrier Gland Requirements 17 5 Electrical Installation 18 5 1 Electrical Safety 18 5 1 1 AC Power Supply Conne...

Page 4: ...n Practice Command Set 77 8 5 Device Status Information 79 8 5 1 Field Device Status First Byte 79 8 5 2 Field Device Status Second Byte 80 8 5 3 Additional Transmitter Status Information Command 48 81 9 Troubleshooting 83 9 1 Diagnostics Classification Codes 83 9 2 Diagnostics Messages 84 9 2 1 Failure Messages 84 9 2 2 Out of Specification Messages 87 9 2 3 Maintenance Messages 89 9 2 4 Check Fu...

Page 5: ...ied equipment System configuration must be carried out only by users or personnel with approved access rights user privileges Read all relevant sections of this guide before configuring the system or modifying system parameters Install and use this equipment as detailed in this guide Install and use associated equipment in accordance with the relevant national and local standards Health and Safety...

Page 6: ... this instruction manual for operation and or safety information This symbol when noted on a product enclosure or barrier indicates that a risk of electrical shock and or electrocution exists and indicates that only individuals qualified to work with hazardous voltages should open the enclosure or remove the barrier This symbol indicates that the marked item can be hot and should not be touched wi...

Page 7: ...rmity with European local and national regulations EU Directive 2002 96 EC European electrical equipment users must now return old or end of life equipment to the manufacturer for disposal at no charge to the user Note For return for recycling please contact the equipment manufacturer or supplier for instructions on how to return end of life equipment for proper disposal Note The following only ap...

Page 8: ...uring of electrical and electronic equipment Currently monitoring and control instruments do not fall within the scope of the RoHS Directive however ABB has taken the decision to adopt the recommendations in the Directive as the target for all future product design and component purchasing Warning In this manual a warning is used to indicate a condition which if not met could cause serious persona...

Page 9: ... please contact the company that sold it to you If this is not possible or if the results of this approach are not satisfactory please contact the manufacturer s Customer Service 1 11 Potential Safety Hazards The following potential safety hazards are associated with operating the system Electrical line voltage see Section 2 2 page 9 Hot surfaces see Section 2 2 page 9 Probe weight see Probe User ...

Page 10: ...yourself with Mains power Hot surfaces Flamepath types and locations surface finishes thread lengths threadforms and fits on all flamepaths must remain undamaged to maintain system integrity and Hazardous Area certification Locking screw locations locking screws must be in the locked position at all times the system is operational Use the 3 mm A F hexagon wrench supplied Flamepath ID Spigot OD mm ...

Page 11: ...king screws lock unlock Accessed internally FP1 FP1 FP2 B see Table 2 1 page 8 FP1 FP1 FP1 FP1 FP2 A see Table 2 1 page 8 FP4 FP2 B see Table 2 1 page 8 FP1 FP3 FP1 Flamepath internal and external threads FP2 A FP2 B Flamepath internal cylindrical mating surfaces FP3 Flame arresters accessed internally Test Gas 1 Test Gas 2 reference air and vent field connections fittings are excluded from certif...

Page 12: ...asured oxygen cell mV cell temperature or probe heater output Set up of alarm retransmission and calibration parameters is achieved in programming mode where key parameters are protected by security codes Measured oxygen values can be retransmitted to remote equipment using the retransmission output facility The range of values retransmitted can be set anywhere within the transmitter s display ran...

Page 13: ...l transmitter and remote transmitter terminal housing can be hosed down if it has been installed to IP66 NEMA 4 standards cable glands are fitted correctly and all unused cable entry holes are blanked off Warm water and a mild detergent can be used 4 4 System Identification and Commissioning Labels Transmitter and remote terminal housing label locations are identified in Fig 4 1 Label details are ...

Page 14: ...eferring to Fig 4 2 the transmitter label identifies A Transmitter approvals and classifications E Date of manufacture B Transmitter type number F Power supply requirements C Transmitter serial number G Approval symbols icons D Transmitter tag number Fig 4 2 Transmitter Label A C B D E F G 3039243 Max Current 1 2A M20 or 3 4 in NPT Dependant on Order Code ...

Page 15: ...abel attached to the probe contains commissioning and cell data specific to the system probe refer to Probe User Guide OI AZ30P EN for commissioning label details A Remote terminal housing approvals classifications E Date of manufacture B Remote terminal housing type number F Power supply requirements C Remote terminal housing serial number G Approval symbols icons D Remote terminal housing tag nu...

Page 16: ...ate the transmitter in a position where its temperature and humidity specification are not exceeded and ensure it is protected from direct sunlight rain snow and hail Select a location away from strong electrical and magnetic fields If this is not possible particularly in applications where mobile communications equipment is expected to be used screened cables within flexible earthed metal conduit...

Page 17: ...cket plus U bolt pipe clamp and M8 fixings supplied as standard Certification requirement Fig 4 6 Overall Dimensions Remote Transmitter 170 6 7 135 5 3 168 6 6 341 13 4 125 4 9 240 9 4 R39 1 5 329 12 9 134 5 3 Wall Pipe mount bracket shown includes M8 fixings 278 10 9 Ø 8 5 0 33 70 27 6 Pipe mount arrangement using U bolt pipe clamp Minimum clamping dia 42 1 65 Maximum clamping dia 60 2 36 Wall mo...

Page 18: ... stopping boxes or sealing chambers shall incorporate compound or other appropriate seals that permit stopping around individual cores Sealing devices shall be fitted at the point of entry of cables to the apparatus 2 Flameproof cable entry devices incorporating compound filled seals around the individual cores or other equivalent sealing arrangements refer to Section 4 8 page 17 for barrier gland...

Page 19: ...arrier cable gland must provide a standard seal for non armored cable see Probe User Guide OI AZ30P EN for cable specifications An alternative to barrier glands is the use of stopper boxes where local regulations allow Mains Relay and Output Signals Glands M20 or 1 2 in NPT The M20 or 1 2 in NPT cable glands used on the transmitter must be of the EEx d barrier type approved for use in hazardous ar...

Page 20: ...Remove all power from supply relay and any powered control circuits and high common mode voltages before accessing or making any connections Use cable appropriate for the load currents 3 core cable rated 5 A and 90 C 194 F minimum that conform to either IEC 60227 or IEC 60245 The terminals accept cables from 0 8 to 2 5 mm2 18 to 14 AWG The equipment conforms to Installation Category II of IEC 6101...

Page 21: ...urfaces are clean to maintain environmental rating Conduit connections must provide cable entry sealing Ensure cable glands are tightened after wiring Do not overtighten the cable glands to avoid destroying their sealing properties Initially tighten finger tight then a further 1 2 to 3 4 turn using a suitable spanner or wrench Fit blanking plugs where required Inductive loads must be suppressed or...

Page 22: ...y cover C 3 Feed the incoming AC power supply cable through cable gland D 4 At terminal block E make connections to the AC power supply live brown and neutral blue terminals 5 Connect the incoming AC power supply earth wire to internal earth connection F 6 Close the hinged power supply cover C 7 Feed the signal cable s through cable gland s G and make connections to the relay output s current outp...

Page 23: ...D 21 Fig 5 2 Making Power and Output Signal Connections at the Remote Transmitter Option Board Connections Refer to Section 8 2 page 74 for HART communication details Current Output 4 to 20 mA HART Relay 1 Mains Power Relay 2 Option Board Connections Analog output Digital I O A DIO1 B DIO2 C COM NC C NC C Spare Earth 265 V AC ...

Page 24: ...mitter front cover B 3 Unscrew and remove transmitter front cover B a lever can be used across the flats if necessary 4 Slacken the three cartridge screws C and lift the cartridge D away from the housing 5 Remove the plug in fuse E from the fuse socket and fit a new fuse 1 A type F into the fuse socket 6 Refit the cartridge and front cover B by reversing steps 4 to 1 7 Turn security screw A anti c...

Page 25: ...Endura AZ30 series integral probe and remote transmitter Combustion oxygen monitor 5 Electrical Installation COI AZ30E EN Rev D 23 Fig 5 3 Remote Transmitter Replacing the Internal Fuse D B E A ...

Page 26: ...he remote transmitter terminal housing C Caution Before making probe cable connections refer to Probe User Guide OI AZ30P EN for probe cable preparation and Section 4 8 page 17 for M25 or 3 4 in barrier gland requirements Connections from the transmitter to the remote transmitter terminal housing are made at the factory ensure they are not disturbed when connecting probe wires For non ABB supplied...

Page 27: ...ct screens to terminal 3 in the remote terminal housing where they are earthed via a de coupling capacitor Screens must not be connected directly to earth elsewhere Fig 5 5 Probe Cable Connections at Remote Transmitter Terminal Housing A B 1 2 3 4 5 6 7 8 9 15 14 13 12 11 10 15 14 13 12 11 10 1 2 3 4 5 6 7 8 9 Probe Cable AutoCal Connections Probe Cable Standard Connections Solenoid Valve 2 White ...

Page 28: ... 5 6 1 Unscrew and remove the transmitter rear cover A a lever can be used across the flats if necessary 2 Access power supply terminals by unclipping latch B and lifting hinged power supply cover C Warning The transmitter must be earthed Isolate the incoming mains power supply cable before making connections at the transmitter Fig 5 6 Access to Power and Output Signal Terminals Integral Transmitt...

Page 29: ...ction C 6 Close the hinged power supply cover C 7 Feed the signal cable s through cable gland s D and make connections to the relay output s current output and option terminals as required Referring to Fig 5 6 page 26 8 Refit the transmitter rear cover A and tighten it hand tight Fig 5 7 Power and Output Signal Connections Integral Transmitter B A C D Option Board Connections Refer to Section 8 2 ...

Page 30: ...and remove transmitter front cover B a lever can be used across the flats if necessary 4 Slacken the three cartridge screws C and lift the cartridge D away from the housing 5 Remove the plug in fuse E from the fuse socket and fit a new fuse 1 A type F into the fuse socket 6 Refit the cartridge and transmitter front cover B by reversing steps 4 to 1 7 Turn security screw A anti clockwise until the ...

Page 31: ...n AutoCal option Fig 5 9 Probe Connections at Integral Transmitter 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 15 14 13 12 11 10 15 14 13 12 11 10 Probe Cable AutoCal Connections to 6 way Terminal Block Probe Cable Standard Connections to 9 way Terminal Block Solenoid Valve 2 White Blue Solenoid Valve COM White Red Solenoid Valve 1 White Green Pressure Switch 1 White Orange Pressure Switch COM White Black...

Page 32: ...ption A Screen title at the current level parameter B Menu level title C Menu level icon D Prompt executed by pressing the key E Prompt executed by pressing the key F Left key used for parameter navigation back to previous screen G Up Down keys used to scroll through menu options and to increase decrease values in editable parameters H Right key used to navigate to sub levels and to accept select ...

Page 33: ...tion 6 4 5 page 52 In addition to any status icons displayed see Section 9 1 page 83 the following icons are displayed on at the bottom of each page Operator Menu icon always displayed Access Level icon always displayed Autoscroll icon displayed when Autoscroll is enabled at the Display Autoscroll parameter see page 55 Locked icon displayed when access to menus is denied due to a time out or attem...

Page 34: ...ator pages are available Operator Page 1 is always enabled Operator Page 2 can be set to OFF or enabled When Operator Page 2 is enabled it is listed in the Operator Menu Setup of the two Operator pages is performed at the Display menu by selecting pre configured display options see Section 6 4 5 page 52 Autoscroll When enabled the 2 Operator pages 1 and 2 are toggled at 10 second intervals providi...

Page 35: ...f 0 to 60 C min Cell Temperature 0 to 108 F min mV mV Cell Millivolts 50 to 190 mV O P Heater Output 0 to 100 CJ C or F Cold Junction Temp 20 to 70 C 4 to 158 F Off mV Calibration Offset 20 mV to 20 mV Fct Calibration Factor 0 900 to 1 100 zOf mV Cell Zero Offset 20 mV Dev O2 O2 Deviation 0 5 O2 K Cell Impedance 0 1 to 10 0 k d K Year Cell Impedance Drift 1 k RT s Test Gas Response Time 8 to 30 s ...

Page 36: ... Enter Password screen Advanced users have full end user configuration privileges to set and change passwords for Standard and Advanced level users Each password can comprise up to 6 alphanumeric characters selectable from the Enter Password screen see page 35 and any mix of letters or digits Note During manufacture Standard and Advanced level passwords are left unset and must be user allocated as...

Page 37: ... protected levels Enter Password At the Enter Password screen use the and keys to navigate to individual password character s Press to select a password character When all password characters have been selected press If the password is correct the requested level is accessed If the password is incorrect the last viewed Operator Page is displayed with the Locked icon in the status bar Note A defaul...

Page 38: ...Section 6 4 1 page 37 Refer to Section 6 4 2 page 40 Refer to Section 6 4 6 page 57 Refer to Section 6 4 3 page 48 Refer to Section 6 4 7 page 58 Refer to Section 6 4 4 page 49 Refer to Section 6 4 8 page 65 Refer to Section 6 4 5 page 52 Refer to Section 6 4 9 page 67 Table 6 5 Overview of Operating Menus 1 Menu Exit Select Easy Setup 2 Menu Exit Select Calibrate 6 Menu Exit Select Process Alarm ...

Page 39: ...ent tag up to 20 characters displayed on the Operator Page s see Section 6 4 5 page 52 Characters are selected from an alphanumeric list see Section 6 1 page 30 for navigation details The tag is not displayed on the Operator Page s if a Display Mode of 3 x 9 is selected see Section 6 4 5 page 52 N A Date Format Selects the format of the displayed date DD MM YYYY MM DD YYYY YYYY MM DD YYYY MM DD Ti...

Page 40: ...sed to activate a remote automatic calibration system O2 Range Hi Sets the maximum oxygen concentration 0 01 to 100 O2 25 00 O2 O2 Range Lo Sets the minimum oxygen concentration 0 01 to 100 O2 0 01 O2 Thermocouple Type Selects the thermocouple type used for cell temperature measurement For heated probes AZ20 and AZ30 this is fixed as Type K For unheated probes AZ25 and AZ35 select the thermocouple...

Page 41: ...upplied with cell 0 0 Factory Cal Factor Used to enter the calibration factor value supplied with the new probe cell Note Refer to the label supplied with cell 1 00 New Probe Cell Fitted Used to confirm and setup a new probe or cell Select OK to confirm a new probe or cell has been fitted this resets the diagnostic measurements and states A new entry is created in the Performance Log to record tha...

Page 42: ...4 F N A 1 Pt AutoCal Performs a single point automatic calibration Enabled only if calibration is currently inactive Autocal is fitted and temperature has stabilized 2 Pt AutoCal Performs a two point automatic calibration Enabled only if calibration is currently inactive Autocal is fitted and temperature has stabilized Manual Cal Offset Performs a manual single point offset calibration Enabled onl...

Page 43: ...n Test Gas 2 Type is set to Gas 0 01 to 100 00 O2 1 00 O2 Oxygen Hold During O2 calibrations the O2 value displayed on the local HMI human machine interface is set according to the Action selected below This value is also retransmitted as current outputs and transmitted via HART Action Off The displayed and transmitted O2 value follows the value measured during the calibration Off Hold The display...

Page 44: ... to the probe Note For use with remote automatic calibration units only 0 to 9999 s 0 Test Gas Detection The probe s internal automatic calibration system has pressure switches to detect the presence of the test gases automatically when enabled This option can also be used with remote automatic calibration units with suitable pressure switches Test Gas 1 Detection Disabled if AutoCal Hardware Hard...

Page 45: ...are Hardware Type is set to None Closed Test Gas 2 Valve Disabled if AutoCal Hardware Hardware Type is set to None Closed Scheduled Cal If AutoCal is fitted automatic calibrations can be set to run at scheduled time intervals Note This option is not available if the AutoCal Hardware Hardware Type is set to None Type Selects the scheduled calibration type One point Offset only calibration Two point...

Page 46: ...ed daily interval for scheduled automatic calibrations of the probe Enabled when Frequency is set to Daily Daily Daily 2 3 4 5 6 7 Days Weekly Interval Sets the required weekly interval for scheduled automatic calibrations of the probe Enabled when Frequency is set to Weekly Weekly Weekly 2 3 4 6 13 26 52 Weeks Monthly Interval Sets the required monthly interval for scheduled automatic calibration...

Page 47: ...s created see Section 9 2 2 page 87 N A Sequence Selects the type of calibration check to be performed Calibration Performs a calibration that automatically updates the calibration offset and factor if successful Calibration Accuracy check Performs an accuracy check this follows the normal calibration sequence but does not update the calibration offset and factor in use by the transmitter Cal On E...

Page 48: ... An ideal probe has an offset of 0 mV The limit is a deviation from the ideal for example if 10 mV is set the calibration offset has an acceptable range of 10 to 10 mV 0 00 to 20 00 mV 20 00 mV Factor Limit An ideal probe has a factor of 1 000 The limit is a deviation from the ideal for example if 0 100 is set the calibration factor has an acceptable range of 0 900 to 1 100 0 000 to 0 100 0 100 Ce...

Page 49: ...te Limit Sets the limit to be used with the slow recovery rate diagnostic function 0 1 to 10 0 O2 s 10 0 O2 s High Impedance Diag Warns if the cell s impedance goes above a preset limit a high impedance can indicate a faulty or ageing cell Disabled Disabled Enabled Performs an impedance check when a Two point calibration is selected see page 43 Measure Impedance With a stable output from the cell ...

Page 50: ...count of occurrences total duration and time since the last occurrence Data is displayed in the following format n number of instances of the diagnostic state t total time spent in this diagnostic condition tn time since last instance of this diagnostic condition Note Use the and keys to scroll through the list of alarms Clear History Clears the saved diagnostic history log Performance Log A time ...

Page 51: ...enter a tag ID of up to 20 characters in length for the transmitter Characters are selected from an alphanumeric list The Instrument Tag is not displayed in the Operator page s when a Display Mode of 3 x 9 is selected see Section 6 4 5 page 52 N A Probe Type Selects the probe type to be used with the transmitter AZ20 Integral Tx Factory set AZ20 Remote Tx AZ25 Remote Tx AZ30 Integral Tx AZ30 Remot...

Page 52: ...on set this value to 0 00 psi 5 00 to 5 00 psi 0 00 psi Temp Setup Selects thermocouple type and temperature units Thermocouple Type Selects the thermocouple type used for cell temperature measurement For heated probes AZ30 this is fixed as type K For unheated probes AZ35 select the thermocouple type used in the probe K 100 to 1300 C 148 to 2372 F K B 18 to 1800 C 0 4 to 3272 F N 200 to 1300 C 328...

Page 53: ...figuration parameters to their default values Factory set Reset Temp Trip For heated probes AZ30 if the cell temperature exceeds a preset limit approx 850 C 1562 F a hardware over temperature trip automatically activates and switches off power to the heater If the cell temperature remains at this elevated temperature for less than 30 minutes the trip is reset automatically If the elevated temperat...

Page 54: ... Page 1 Specifies the type of information to be displayed on each text line Display Mode Selects the number of lines of information and maximum number of characters per line displayed on the selected Operator Page Note The instrument ID tag if added is displayed in the Operator Page except when the 3 x 9 format is selected 1 x 4 Displays 1 line with up to 4 characters 1 x 4 1 x 6 Displays 1 line w...

Page 55: ...e Cell Temperature Cell Millivolts Control Output 3rd Line View Cell Temperature Cell Millivolts Cell Millivolts Control Output Bargraph Specifies the parameter represented on the bargraph Note Available only when Display Mode is set to 1 x 6 Bargraph or 2 x 9 Bargraph see page 52 Control Output Oxygen linear Oxygen linear Oxygen log Parameter Comment Range Default Table 6 10 Display Menu Continue...

Page 56: ... Mode 3 x 9 format is selected see page 52 Off Disables Operator Page 2 Off 1 x 4 Displays 1 line with up to 4 characters 1 x 6 Displays 1 line with up to 6 characters 1 x 6 Bargraph Displays 1 line with up to 6 characters plus bargraph 2 x 9 Displays 2 lines each with up to 9 characters 2 x 9 Bargraph Displays 2 lines each with up to 9 characters plus bargraph 3 x 9 Displays 3 lines each with up ...

Page 57: ... set to 1 x 6 Bargraph or 2 x 9 Bargraph see page 52 Control Output Oxygen linear Oxygen linear Oxygen log Autoscroll Disabled Enabled When Enabled the display toggles automatically between Operator Page 1 and Operator Page 2 at 10 second intervals If enabled here it can be disabled in the Operator level Enabled Time Date Sets the date format and the time date Format DD MM YYYY MM DD YYYY YYYY MM ...

Page 58: ... other than Europe or USA Note Enables Daylight Start and Daylight End parameters Daylight Start Daylight End Sets the Daylight Saving start and end criteria Note Displayed only when the Region sub parameter is Custom N A Time Start time selected in 1 hour increments 00 00 to 23 00 Occurrence First Second Third Fourth Last Day Sunday Monday Tuesday Wednesday Thursday Friday Saturday Month January ...

Page 59: ... trip value can be set for each alarm Oxygen 0 01 to 100 00 O2 1 00 O2 Temperature 300 to 1800 C 508 to 3272 F 720 C Hysteresis Sets the hysteresis value in engineering units see Fig 6 2 Oxygen 0 00 to 100 00 O2 0 O2 Temperature 0 to 1000 C 32 to 1832 F 0 C The Endura AZ30 oxygen systems must be used only for measuring non oxygen enriched gasses not more than 21 oxygen air at pressure no greater t...

Page 60: ...ated when a calibration is in progress Cal Failed Relay is activated if a calibration fails Gas 1 Not Present Relay is activated if Test Gas 1 is not detected Gas 2 Not Present Relay is activated if Test Gas 2 is not detected Test Gas 1 Valve Relay is activated if Test Gas 1 valve is open Test Gas 2 Valve Relay is activated if Test Gas 2 valve is open Diag Failure Activates the relay if a Failure ...

Page 61: ...ut Input Output Output Assignment If the Digital I O Mode is Output selects which alarm and diagnostic states are required to energize the output Each Output Assignment parameter can be Assigned or Not Assigned Note Assigned parameters are OR d together Not Assigned all parameters Alarm 1 2 3 4 See Section 6 4 6 page 57 for alarm details Cal In Progress Output is triggered when a calibration is in...

Page 62: ...age 91 Test Gas 1 Valve Activates the output if Test Gas 1 valve is open Test Gas 2 Valve Activates the output if Test Gas 1 valve is open Polarity Selects whether the digital output is high or low when any of the assigned states are active Active High Active High Active Low Input Function If the Digital I O Mode is Input selects the function to be performed by the digital input Off Off Start Auto...

Page 63: ...ation offset and factor automatically if successful Accuracy Check Performs an accuracy check the normal calibration sequence but does not update the calibration offset and factor in use by the transmitter Cal On Error Limit Performs an accuracy check but if the error is greater than the value set in the Cal Error Limit field see page 45 the calibration offset and factor are updated automatically ...

Page 64: ...ource Oxygen 0 00 to 100 00 O2 25 00 O2 Temperature 200 to 1800 C 328 to 3272 F mV 100 0 to 400 0 mV Eng Range Lo Selects an engineering range low value depending on the option selected in Source Note Not enabled if Type Log Two Decades or Log Three Decades Oxygen 0 00 to 100 00 O2 0 25 O2 Temperature 200 to 1800 C 328 to 3272 F mV 100 0 to 400 0 mV The Endura AZ30 oxygen systems must be used only...

Page 65: ...he current output can be driven to a preset value if a Failure category diagnostic state occurs see page 84 Disabled Enabled Disabled Failure Current Sets a preset value that the current output is driven to when a Failure category diagnostic state is present see page 84 Available only if Output Failure is Enabled 3 80 to 22 0 mA 22 00 mA Output 1 Test Selects output levels for Current Output 1 Whe...

Page 66: ... When Enabled the current output can be driven to a preset value if a Failure category diagnostic state occurs see Section 9 2 1 page 84 Disabled Enabled Disabled Failure Current Sets a preset value that the current output is driven to when a Failure category diagnostic state is present see page 83 Only available if Output Failure is Enabled 0 00 to 22 0 mA 22 00 mA Output 2 Test Selects output le...

Page 67: ... Device ID The unique ID for the HART device Factory set read only ID HART Tag Used to enter a user defined tag for the HART device transmitter selected from the alphanumeric character set displayed when the Edit button is selected at this sub parameter 0 to 8 characters N A HART Device Message Used to specify a a user defined message for the HART device transmitter selected from the character set...

Page 68: ...he transmitter these can be viewed via hyperterminal Interval Selects the time interval between each set of data to be sent out via IrDA Off Off 1 10 30 s 1 10 30 60 m Assignment Selects which signals are to be transmitted Assigned Not Assigned Not Assigned all parameters Oxygen Cell Temperature Cell Temp Rate Cell mV Output CJ Temperature Cal Details Performance Details Mains Supply Details Inter...

Page 69: ...ters in this menu are read only Parameter Comment Range Default Serial Number The serial number of the transmitter Factory set Date of Manufacture The time and date the transmitter was manufactured Factory set Date of Last Cal The date of the last oxygen calibration Note The date is updated automatically against the date set in the transmitter N A Probe Type The probe type used with the transmitte...

Page 70: ... None Internal Enabled if the optional built in automatic calibration is fitted Remote Enabled if an external automatic calibration system is used Transmitter Options The transmitter option card fitted Factory set None Fitted Digital I O Analog Output Main Board Version The main PCB hardware version Factory set Software Version Displays the version of software installed on the transmitter Factory ...

Page 71: ...f Calibration Offset and Calibration Factor Performs slope and offset calibration using both test gases Manual Cal Offset Single point manual calibration of Calibration Offset The values of the two test gases are compared and an offset calibration is performed using whichever test gas is closest to air 20 95 If the values of the two test gases are equal Test Gas 1 is used Manual Cal Factor Single ...

Page 72: ... the Test Gas Type is Process Air see page 41 Test Gas Response Time monitored if no response to the application of the test gas is detected the test gas valve is closed and the calibration fails At this point the calibration procedure remains idle while the test gas delay timer runs AutoCal only Oxygen value is monitored for stability if the stability criteria are not met the test gas valve is cl...

Page 73: ...s valve is closed and the calibration fails At this point the calibration procedure remains idle while the test gas delay timer runs AutoCal only Oxygen value is monitored for stability if the stability criteria are not met the test gas valve is closed and the calibration fails Once the stability criteria have been met a cell impedance check is performed and the test gas valve is closed Once the s...

Page 74: ...al Cal 2 Pt Return to Sensor Cal Calibration failed to complete The reason for failure is displayed stability criteria not met no response to the application of a test gas detected calibration successful but Save of new calibration factor unsuccessful newly calculated calibration factor is outside the limits defined by Factor Limit and or the newly calculated calibration offset is outside the Offs...

Page 75: ...r RS232C connector Alternatively a hand held terminal can be used see below Compatible Management Software Management software required to communicate with HART compatible devices using Universal and Common Practice commands Hand held Terminal The transmitter can be accessed and configured using a compatible hand held terminal such as the ABB Mobility DHH801 MFC or equivalent see Fig 8 1 page 74 T...

Page 76: ... HART Protocol is also available optically via the IrDA interface on the front of the transmitter Fig 8 1 HART Protocol Connection Remote Installation Shown Hand held Terminal for example ABB Mobility DHH801 MFC 4 mA Current Output Multidrop Connection 4 to 20 mA Current Output Single Connection PC Connection USB or RS232 Multidrop Connection Remote Probe 250 Minimum Load Single Connection HART Co...

Page 77: ...rimary Variable Oxygen value 2 Read Current and Percent of Range PV Oxygen as current output mA PV Oxygen as percentage of range 3 Read Dynamic Variables and Current Current output value mA Oxygen value Cell Temperature o C or o F Cell Millivolts 6 Write Polling Address When set to 0 Current Output 1 is active and provides an analog output proportional to its source HART operates in point to point...

Page 78: ...e HART write protection code Any private label distributor code associated with the transmitter 16 Read Final Assembly Number Returns the user defined final assembly number Number can also be viewed via Communications menu on the device s local HMI 17 Write Message Enables a user defined message of up to 32 characters to be entered Message can also be entered via the Communications menu on the dev...

Page 79: ...2 deviation 11 Cell calibration offset 12 Cell calibration factor 13 Cell zero offset 14 Mains frequency 15 Mains voltage 34 Write Primary Variable Damping Value Sets the filter value for the Oxygen reading 35 Write Primary Variable Range Values Sets the Oxygen range hi and lo values 38 Reset Configuration Changed Flag Bit 6 Configuration Changed of the Transmitter Status Byte is reset by this com...

Page 80: ...itter indicates there is additional status information it can be obtained via this command 49 Write Primary Variable Sensor Serial Number Enables a transducer serial number to be entered 60 Read Analog Channel and Percent of Range Returns the current mA value on Current Output 2 and that value as a percentage of its range 66 Enter Exit Fixed Analog Channel Mode Current Output 2 can be set to a con...

Page 81: ...rror 0x02 hex 2 dec Invalid selection 0x03 hex 3 dec Passed parameter too large 0x04 hex 4 dec Passed parameter too small 0x05 hex 5 dec Too few data bytes received incorrect byte count 0x06 hex 6 dec Device specific command error 0x07 hex 7 dec In write protect mode 0x09 hex 9 dec Lower range value too high 0x0A hex 10 dec Lower range value too low 0x0B hex 11 dec Upper range value too high 0x0C ...

Page 82: ...tput Fixed The analog and digital analog outputs for the Primary Variable are held at the requested value They do not respond to the applied process Primary analog output set to a fixed value via HART or via the HMI putting the current output into test mode Bit 2 Primary Variable Analog Output Saturated The analog and digital outputs for the Primary Variable are beyond their limits and no longer r...

Page 83: ... probe failure Bit 0 PV 02 probe failure Byte 1 Description Bit 7 Heater fuse blown Bit 6 Heater failed Bit 5 Heater tripped Bit 4 Cell stabilizing Bit 3 Cell warming up Bit 2 Cold Junction failure Bit 1 Thermocouple reversed Bit 0 Thermocouple failure Byte 2 Description Bit 7 Solenoid valves in test mode Bit 6 Test Gas 2 not present Bit 5 Test Gas 1 not present Bit 4 Scheduled accuracy check miss...

Page 84: ...1 calibration in progress Byte 4 Description Bit 7 Option NV memory failure Bit 6 Main NV memory failure Bit 5 Diffuser response time slow Bit 4 No response from sensor Bit 3 Sensor impedance warning Bit 2 Slow cell response Bit 1 Calibration offset failure Bit 0 Span calibration factor failure Byte 5 Description Bit 7 Internal communications error Bit 6 Current output 2 in test mode Bit 5 Current...

Page 85: ...cription 1 NAMUR status Icon see 3 Failure Out of Specification Maintenance Check Function 4 Diagnostic Priority Failure 070 to 100 Out of Specification 048 to 068 Maintenance 022 to 042 Check Function 002 to 020 2 Group Name Electronics Process Configuration Operation 5 Diagnostic Number Internal Use Only Minimum 000 Maximum047 3 NAMUR Classification Code C Check Function F Failure M Maintenance ...

Page 86: ...hermocouple or cold junction sensor Check for related diagnostics Check wiring If problem persists contact local ABB service F096 006 ADC FAILURE Cycle power If problem persists change cartridge Temporary or permanent hardware failure Cycle power to transmitter Replace cartridge If problem persists contact local ABB service F094 007 SENSOR BROKEN Check wiring Cell connection is open circuit Check ...

Page 87: ...OWN Replace fuse If problem persists replace heater Faulty heater or temporary surge Replace fuse see Section 5 4 2 page 28 integral transmitter or 5 3 2 page 22 remote transmitter Replace heater in probe If problem persists contact local ABB service F080 013 HEATER TRIPPED Wait for cell temperature to cool down Maximum cell temperature exceeded Wait for temperature to cool down If problem persist...

Page 88: ...NV memory or permanent corruption of data Switch power to transmitter off and then on again Check and re enter configuration parameters Replace cartridge If problem persists contact local ABB service F072 002 O2 SENSOR OUT OF LIMITS Address process issue check wiring Process oxygen concentration beyond sensor range Address process issue Check wiring If problem persists contact local ABB service F0...

Page 89: ... faulty Replace cell Cell is faulty Replace cell S062 033 CAL OFFSET FAILED Cell is faulty Replace cell Cell is faulty Replace cell S060 028 CALIBRATION STABILITY FAILED Check test gas connections Re calibrate Cell input measurement is too noisy Check gas connections Repeat calibration If problem persists contact local ABB service S058 019 MISSED SCHEDULED AUTOCAL Check reason for missed cal Re ca...

Page 90: ...ture above 690 C 1274 F but not stable Wait for cell temperature to stabilize 5 minutes S050 004 O2 SENSOR OUT OF RANGE Address process issue or extend operating range Process oxygen concentration beyond set operating range Address process issue or extend oxygen operating range S048 005 TEMP SENSOR OUT OF RANGE Check operating conditions Maximum temperature range for thermocouple exceeded Check op...

Page 91: ...ce M040 035 SENSOR IMPEDANCE WARNING Cell is reaching end of its life Replace cell Cell is reaching end of its life Replace cell M038 034 SLOW CELL RESPONSE Check gas pipes Replace cell Blocked or broken test gas pipes or faulty cell Check gas pipes Replace cell M036 037 SLOW RECOVERY RATE Diffuser blocked Clean diffuser Diffuser is blocked Clean or if necessary replace diffuser M034 031 CAL OFFSE...

Page 92: ...018 SENSOR CAL REQUIRED Re calibrate Accuracy check indicates re calibration is required Perform calibration M024 017 SENSOR CAL OVERDUE Re calibrate Customer entered calibration interval exceeded Perform calibration M022 020 MISSED SCHEDULED ACCURACY CHECK Check reason for missed check Re calibrate Device not in operating mode when accuracy check was scheduled Check reason why accuracy check was ...

Page 93: ...ACTORY TEST MODE Set to run mode before using in the field Transmitter in special factory test mode Set to normal run mode before using in the field C018 043 DEMONSTRATION MODE Set to run mode before using in the field Transmitter in demonstration mode Set to normal run mode before using in the field C016 045 CURRENT OUTPUT 1 IN TEST MODE Output under manual control No action req d Current Output ...

Page 94: ...TEST GAS 2 CALIBRATION Cal in progress No action req d Calibration in progress No action required C006 026 TEST GAS 1 ACCURACY CHECK Cal in progress No action req d Calibration in progress No action required C004 027 TEST GAS 2 ACCURACY CHECK Cal in progress No action req d Calibration in progress No action required C002 042 CONFIGURATION MODE Device is being configured No action req d Calibration...

Page 95: ...acy check or if a new probe cell has been fitted Icon types are shown in Table 9 6 below Fig 9 2 Typical Performance Log and Performance Code Structure Item Icon 1 Calibration check successful Calibration check failed Accuracy check successful Accuracy check failed New probe cell Table 9 6 Performance Log Icons Item Description Item Description 2 hh mm ss YYYY MM DD Time and date of entry 5 RR Rec...

Page 96: ...The calculated calibration offset value displayed as a mV value Calibration Factor The calculated calibration factor value Deviation Calibration The difference between the oxygen value as it is being calculated with the newly updated coefficients and the oxygen value as it would have been calculated with the coefficients used before the calibration was performed Accuracy Check The difference betwe...

Page 97: ...tion accuracy check is performed either of the test valves are set to manual mode before the test is complete a subsequent calibration or accuracy check is started before the test is complete the difference between the test gas value and process value is less than 10 of the oxygen range the maximum rate of recovery is not achieved within 3 minutes of removal of the test gas New probe cell Not appl...

Page 98: ... enables cyclic data and parameter data to be downloaded and saved to a compatible spreadsheet application such as Excel see page 98 the device to be operated via a PC using the Remote HMI application any HART command to be read or written using the HART application 10 2 Installing the Utility Software To install the Utility Software onto a PC 1 Insert the Utility Software CD into the PC s CD driv...

Page 99: ...rDA adaptor to within 0 5 m 1 5 ft of the transmitter 10 4 Configuring the Service Port Switch To configure the Service Port switch 1 Ensure the IrDA adaptor is connected see Section 10 3 above 2 Launch the Service Port Switch utility 3 From the drop down list select the COM port A to be used 4 From the drop down list select the client application B to be used Cyclic O P see Section 10 5 page 98 P...

Page 100: ...e capability to save a text txt file b open the txt file into Excel c at the Excel Text Import Wizard select the file type as Delimited Data is labelled and formatted automatically for display and analysis 10 6 Parameter Dump The parameter dump option enables two types of information to be downloaded Configuration settings Diagnostic Log and Signals View values To run a Configuration settings dump...

Page 101: ... application to communicate with the COM port specified previously in the Service Port Switch see Section 10 4 page 97 3 Press I on the PC keyboard to start the output routine 4 To output the data to a spreadsheet a use the capture capability to save a text txt file b open the txt file into Excel c at the Excel Text Import Wizard select the file type as Delimited Data is labelled and formatted aut...

Page 102: ... 1 Configure the HART application to communicate with the COM port specified previously in the Service Port Switch see Section 10 4 page 97 2 Launch any preferred PC HART application 3 Configure the COM port on the running HART application to be the COM port specified previously in the Service Port Switch The HART application operates as normal allowing any HART command to be read or written Note ...

Page 103: ...tical instruments Enter this address in your browser and then type MI AZ30M EN in the search box The Maintenance Guide is the top link AZ30 DTM Software Device Type Manager please contact ABB for details Warning Do not attempt maintenance without referring to the Maintenance Guide MI AZ30 EN for instructions Part No Description AZ200 750 AZ200 751 AZ200 752 AZ30 Transmitter Cartridge Standard Stan...

Page 104: ...T90 10 seconds System accuracy 0 75 of reading or 0 05 O2 Drift 1 maximum O2 range value per month without calibration 0 2 typical Environmental Data Ambient operating temperature Storage temperature 40 to 85 C 40 to 185 F Operating humidity Up to 95 RH non condensing Sunlight Store and operate out of direct sunlight Ingress protection Power Supply AC power supply 100 V to 240 V AC 10 90 V min to ...

Page 105: ...nsmitter Combustion oxygen monitor 12 System Specification COI AZ30E EN Rev D 103 EMC Emissions and immunity Conforms to EN61326 1 2006 Safety General safety Conforms to EN61010 1 2001 Approvals and safety certification CE mark cFMus ATEX EAC Russia ...

Page 106: ...less steel Integral transmitter Aluminium transmitter housing stainless steel probe and terminal housing II 2 GD Ex d IIB H2 Gb Ta 20 to 55 C Ex tb IIIC T 85 C Db IP66 Ta 20 to 55 C IP66 Certified Component IECEx BAS12 0050U Baseefa12ATEX0078U Class I Division 1 Groups BCD T6 Class I Zone 1 AEx Ex d IIB H2 T6 Class II Division 1 Groups EFG T6 Ta 20 to 55 C Type 4X FM Certificate No 3039243 Max Cur...

Page 107: ...ng internal automatic calibration AutoCal probes or can be used to drive external automatic calibration units on remote transmitters only Display and Switches Display type Graphical 128 x 64 pixel LCD Display backlight Green LED Operator switches 4 capacitive switches operated through the front glass Relay Outputs Number 2 standard Type Normally closed 5 A 230 V AC or 30 V DC non inductive Functio...

Page 108: ...able can be activated by one or more of the following signals Process alarm 1 2 3 4 Calibration in progress Calibration failed Out of test gas 1 Out of test gas 2 Test gas 1 valve control Test gas 2 valve control Failure diagnostic Out of specification diagnostic Maintenance required diagnostic Function check diagnostic Analog Outputs Standard 1 isolated current output Programmable to retransmit o...

Page 109: ...suitable framework tools for example SDC 625 and Simatic PDM tools Infrared Service Port Accessibility Through front face Type IrDA standard Baud rate Up to 115 k baud Functions Firmware update Remote HMI Diagnostic log download Datalog output HART via IrDA Languages English French German Italian Spanish Calibration Manual calibration 1 point offset 1 point factor 2 point offset factor Automatic c...

Page 110: ...0E EN Rev D Appendix A EC Declaration of Conformity Certificates can be downloaded via the following links QR codes or by searching their titles including on our web site www abb com EC Declaration of Conformity AZ30 Oxygen Probe EC Declaration of Conformity AZ30 Oxygen Transmitter EC Declaration of Conformity AZ30 Remote Terminal Box ...

Page 111: ...k Date of Manufacture Date of Last Cal XXXX XX XX Back Date of Last Cal AZ20 Integral Tx AZ20 Remote Tx AZ25 Remote Tx AZ30 Integral Tx AZ30 Remote Tx AZ35 Remote Tx Back Probe Type None Internal Remote Back AutoCal Hardware Display Mode 1st Line View 2nd Line View 3rd Line View Bargraph Select Display Back Language Operator Page 1 Operator Page 2 Autoscroll Time Date Daylight Saving Contrast Disp...

Page 112: ...4 0 1453 826 661 Fax 44 0 1453 829 671 USA ABB Inc Tel 1 215 674 6000 Fax 1 215 674 7183 Client Warranty Prior to installation the equipment referred to in this manual must be stored in a clean dry environment in accordance with the Company s published specification Periodic checks must be made on the equipment s condition In the event of a failure under warranty the following documentation must b...

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