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Serinus 30 Manual - V2.2

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1. Flow block Includes sintered filter and differential pressure HO10120 sensor to measure flow Heater and Thermistor Mounted in flow block to measure and control Installed in flow temperature for accurate flow block Optional Extras Page 123 Serinus 30 User Manual 2 2 8 3 2 Removed Components The Serinus 30 has a number of components missing from the standard analyser due to the presence of the internal pump and flow block controlling flow within the instrument The parts that have been removed when internal pump is included are Table 11 Internal pump removed components Component Part number Sintered filter FO10004 O ring 0010012 Spring H010040 O ring 0010013 Orifice H010043 13 8 3 3 Flow Calibration The flow calibration menu is only available when the internal pump option is installed Refer to section 3 5 13 for details The internal pump requires a separate flow calibration procedure The flow calibration detailed in section 5 5 1 must be performed after any exchanges changes to fittings or filters 8 3 4 Pressure Calibration Internal Pump Option The internal pump requires a separate modified procedure to allow the internal pump to generate the necessary vacuum Refer to the procedure shown in Section 5 5 1 8 4 High Pressure Zero Span Valves High pressure span calibration valve factory installed PN E020108 High pressure zero calibration valve factory installed
2. DIGITAL INPUT PULL UP DOWN From Microprocessor Digital Outputs x 8 x8 Digital Inputs x 8 To Microprocessor x8 From Digital to Analog Converter x3 Analog Outputs x 3 Analog Inputs x 3 To Analog to Digital Converter x3 220K 100nF ANALOG DIGITAL 25 Pin Female Connector GND GND Figure 13 External 25pin I O individual pin descriptions CAUTION The analog and digital inputs and outputs are rated to CAT I Exceeding 12 VDC or drawing greater than 400 mA on a single output or a total greater than 2 A across the 8 outputs can permanently damage the instrument and void the warranty Page 62 5 ecotech environmental monitoring solutions 4 5 Using Airodis Software to Download Data from a Serinus Gas Analyser 4 5 1 Installation Configure the Serinus Logging Interval In order to download logged data from the Serinus you will need to define the data logging interval Navigate to Main Menu gt Communications Menu gt Data Logging Menu DATA LOGGING MENU Data Log Setup Numeric DatalData Log Interval a Disabled Li 1 Min IC 2 Mins 3 Mins 5 Mins Figure 14 Configure Serinus logging interval Set the Data Log Interval to the desired value 4 5 2 Connecting the Serinus to your PC The Serinus Gas Analyser can communicate with a PC using RS 232 Serial TCP Network Bluetooth or USB Serial Bluetooth and network communications do not require additional dri
3. 181 Instantaneous Manifold Pressure Instantaneous manifold pressure in S40 analysers no filter 182 Calibration Pressure 2 183 Gas 4 NH3 Concentration 184 Gas 4 NH3 Average Concentration 185 Gas 5 NO Concentration 186 NH Conv Efficiency 187 Cell Lamp M S Ratio 188 Mirror T M S Ratio 189 Flow Temp M S Ratio 190 Cooler T M S Ratio 191 NO Conv T M S Ratio 192 CO Conv T M S Ratio 193 F Scale Curr Gas 1 194 F Scale Curr Gas 2 195 F Scale Curr Gas 3 196 Z Adj Curr Gas 1 197 Z Adj Curr Gas 2 198 Z Adj Curr Gas 3 199 Ext Analog Input 1 200 Ext Analog Input 2 201 Ext Analog Input 3 202 Converter Set Point 202 H2S Converter Set Point 203 Cal Pressure 3 204 Dilution Ratio Page 132 SU ecotech environmental monitoring solutions Description Advanced Protocol Parameter List Page 133 Serinus 30 User Manual 2 2 This page is intentionally blank Page 134 ecotech environmental monitoring solutions Appendix B EC9800 Protocol The following commands are supported DCONC Function Sends the current instantaneous concentration data to the serial port Format DCONC lt DEVICE I D gt TERMINATOR Device response GAS lt SPACE gt STATUS WORD lt CR gt lt LF gt All numbers are in floating point format The STATUS WORD indicates th
4. 9 Turn on the pump switch the shut off valve to the Open position and allow the pump to evacuate the pneumatics 10 Switch the shut off valve to the Closed position and turn off pump Record the vacuum indicated on the leak checking device Wait 3 minutes then observe the gauge on the leak check device it should not drop more than 5 kpa If it has then a leak is present within the span calibration cycle of the instrument 11 If the instrument did not leak then skip to step number 15 12 Inspect the instrument s plumbing looking for obvious damage Check the condition of fittings sample filter housing O rings both in the filter assembly and in the cell assembly 13 When the location of the leak has been determined repair and then rerun the leak check procedure 14 Inspect the tubing again ensuring the tubing is cleanly connected to the fittings and that the internal Teflon lining has not been kinked or crumpled 15 Remove the leak check jig and Swagelok blocking nuts 16 Re enable valve sequencing from the Valve Menu 6 4 5 CO CO Converter Check The internal CO CO converter provides a source of continuous zero air for auto zero and background functions Failure of the converter can result in drift poor sensitivity near zero and continuous electronic zero adjusts To check the CO CO converter 1 Enter Main Menu gt Calibration Menu and change the Cal Mode field to Zero and the Cal Port to Internal 2 Allow
5. Serinus 30 User Manual 2 2 3 3 General Operational Information The Serinus is operated with the use of 4 sets of buttons 1 selection buttons 2 scrolling buttons 3 keypad and 4 instrument status light buttons Figure 8 Serinus front panel Selection Buttons 1 The selection buttons will perform the function specified directly above it on the screen Generally this involves opening a menu editing a value accepting or cancelling an edit or starting an operation Scrolling Buttons 2 The scrolling buttons allow users to scroll up and down through menus or selection boxes The scrolling buttons are also used to scroll side to side through editable fields such as dates times numbers etc On the main screen these buttons are used for adjusting the screen contrast Press and hold the up button to increase contrast press and hold the down button to decrease contrast Keypad 3 The keypad contains numbers 0 9 decimal point minus key and a space plus key cl The number keys are used to input numbers in those cases where letters can be entered the number keys act like a telephone keypad The leg and key key functions depend on context When editing a floating point number the key inserts a negative sign if the editing cursor is at the start of the number and negative signs are allowed Otherwise it moves the decimal place to the current cursor location The lopacel key inserts a positiv
6. Was the problem resolved Contact Ecotech Figure 68 Mirror temperature failure diagnostic procedure Troubleshooting Page 117 Serinus 30 User Manual 2 2 This page is intentionally blank Page 118 ecotech environmental monitoring solutions 8 Optional Extras 8 1 Dual Sample Filter PN E020100 The dual filter is designed with two sample filters plumbed in parallel with a split line This formation allows sample flow not to be affected yet reduces the loading on each filter and therefore the frequency with which they will need to be changed The dual filter option is shown in the pneumatic diagram dashed line and requires no operational changes to the instrument Figure 69 Dual filter option installed 8 2 Rack Mount Kit PN E020116 The rack mount kit is necessary for installing the Serinus into a 19 rack the Serinus is 4RU in height Included Items 1 Rack Slide Set HO10112 4 Rack Mount Adaptors HO10133 2 Rack Mount Ears HO10134 4 Spacers HAR 8700 8 M6 x 20 Button Head Screws 16 M6 Washers 8 M6 Nyloc Nuts 14 M4 x 10 Button Head Screws 8 M4 Washers 8 M4 Nyloc Nuts 4 M4 x 10 Phillips Pan Head Screws 8 M6 Cage Nuts Optional Extras Page 119 Serinus 30 User Manual 2 2 Installing the Instrument 1 Remove the rubber feet from the analyser if attached 2 Separate the slide rail assembly pressing the black plastic clips on the slide rails to remove the inner sectio
7. 2 Set the span source to a known concentration 80 of the required measurement range recommended 3 Let the instrument stabilise 15 minutes 4 Enter the Quick Menu and select Span Calibrate Also accessible through Main Menu gt Calibration Menu Span Calibrate 5 A box will appear with editable numbers Enter the concentration being delivered to the instrument 6 Instrument will perform a span calibration when finished the instrument will return to normal activities Page 84 US ecotech environmental monitoring solutions 5 3 Multipoint Precision Check The multipoint check involves supplying the instrument with span gas at multiple known concentrations and recording the output of the instrument Multipoint calibrations are used to determine the linearity of the concentration readings over the range of the multipoint calibration The instrument gain should not be adjusted to each individual point 1 Ensure a suitable span source is connected to the instrument from a gas calibrator Ecotech recommends the GasCal 1100 through the Calibration Port 2 Record the analyser s instrument gain before performing a calibration refer to Section 3 5 10 3 Perform a precision check using zero air as described in Section 5 4 4 Perform a span calibration as described in Section 5 25 2 5 Set up a program for measuring the span concentration through 5 steps down from 80 of required measurement range 6 Example for m
8. 2 2 Mounting Installing When installing the instrument the following points must be taken into account The analyser should be placed in an environment with minimal dust moisture and variation in temperature 20 30 C for U S EPA designated range For best results the analyser should be located in a temperature and humidity controlled environment air conditioned shelter An enclosure temperature of 25 27 C is optimum Whether in a rack or placed on a bench the instrument should not have anything placed on top of it or touching the case Instruments should be sited with easy access to the front panel instrument screen USB flash and to the back panel communication ports pneumatic connections It is recommended that the sample line be as short as possible and or a heated manifold be used for sampling minimising moisture condensation in the sample Do not pressurise the sample line under any circumstances Sample should be drawn through the instrument under atmospheric pressure This should be achieved by either using the internal pump option if installed or an external vacuum pump connected to the exhaust port of the analyser When supplying span gas ensure the flow is approximately 1 5 lpm and excess is sufficiently vented Undo the travel screws from the cell as shown in the drawing supplied refer to Section 2 3 4 Note The power on off switch is accessible from the rear of the instrument only Site the analys
9. 55 acotech environmental monitoring solutions Serinus 30 Carbon Monoxide Analyser User Manual Version 2 2 www ecotech com Serinus 30 User Manual 2 2 This page is intentionally blank Page 2 BS ecotech environmental monitoring solutions Table of Contents Manufacturers dad E Aia dit dede drid 9 leie EE 9 Safety REQUIEM cai A ia 10 O 10 RA A A CE Mark Declaration of Conformity Claims for Damaged Shipments and Shipping Discrepancies ccscccssecesseceseeeseeeeseeeeecseeeseecsseeseseesseeseaeeeaeessaeenseessaees 13 Internationally Recognised Symbols on Ecotech Eoutpment ent 14 Manual REVISION E Yser ende ae REA dadee O resdes arise IR cs 15 1 MAPOQUCHON EE 17 1 1 N T dl ele pna ar N N aN A A E aR EE Aa ENE eiii 17 1 2 Specifications URL EE E EE 17 E ET te 17 12 3 Cl ON a L24 EG 1 2 5 Operating Conditions 1 26 COMMUNICA ION CEET 1 27 Physical DIMENSIONS iii WE RAN eu Med CG 19 1 3 NOMEN CSUR curia tds 20 1 4 Backaround ThE ONY EE 21 TAT O A E EN ENE OFO E NE OEE ERESSE 21 LA alueden eege eege 22 1 5 Instrument Description AA A AA EE 23 1 51 Calibration Valve Manifold EE 23 152 Particulate Elle tosco ee aise a Shea end dedi nut adidas leopard std 23 1 5 3 COCOS CON 23 WSA Optical Calle ii biie 23 15 5 Pressure Sensor OB a a a Ae 24 56 MaimControler POB sorena eE AE eE E aE rE ERE ETES 24 Ne SEET 25 LES OMON SWIC E 25 1 5 9 COMMUNICA ION cisci esaeen debs sakse
10. Figure 76 Rack mount ears fitted to analyser 8 Now carefully insert the instrument into the rack by fitting the instrument slides into the mounted rails Ensuring that the rack slide locks engage on each side you will hear a click from both sides Note Ensure both sides of the inner slide are attached to the outer slides before pushing into the rack fully Page 122 BS ecotech environmental monitoring solutions 9 Push the analyser fully in At this point make sure that the analyser slides reach and locate in to the plastic catches at the rear end of the outer slides Adjust the outer slides as required until this is achieved Remove analyser and now tighten the M4 screws and nuts that secure the front and rear claws on both sides of the rack To Remove the Instrument 1 Toremove the instrument first pull instrument forward of rack giving access to the slides 2 Find the rack slide lock labelled Push and push it in whilst sliding the instrument out of the rack complete this for both sides while carefully removing instrument Figure 77 Slide clips 8 3 Internal Pump PN E020107 8 3 1 Additional Components The Serinus 30 internal pump option includes the following additional components Table 10 Internal pump additional components Component Description Part number Internal pump Pull sample through instrument strength of HO10027 pulling is dependent on temperature and pressure readings
11. blocker nut Leak Check Procedure 1 Connect the leak check device to the Exhaust Port of the analyser F Figure 61 Pressure gauge on exhaust 2 Connect a pump to the shut off valve ensuring the shut off valve is in the open position turn on the pump 3 Block the analyser s Sample Calibration and BGnd Air Ports with a Swagelok blocker nut 4 Switch on the analyser navigate from the Main Menu gt Service Menu gt Diagnostics gt Valve menu Switch off the valve sequencing and close all valves 5 Close the shut off valve and record the vacuum Wait for 3 minutes and then observe the gauge on the leak check jig It should not drop more than 5 kpa If it has then a leak is present within the sample cycle of the instrument Page 100 US ecotech environmental monitoring solutions 6 Enter Main Menu gt Service Menu gt Diagnostics gt Valve menu Then set Sample Cal Open 7 Turn on the pump switch the shut off valve to the Open position and allow the pump to evacuate the pneumatics Switch the shut off valve to the Closed position and turn off pump Record the vacuum indicated on the leak checking device Wait 3 minutes then observe the gauge on the leak check device It should not drop more than 5 kpa If it does then a leak is present within the zero cycle of the instrument 8 Enter Main Menu gt Service Menu gt Diagnostics gt Valve Menu Then set Sample Cal Open and Internal Zero Cal Open
12. 2 BATTERY lt 7 d 3 SPARE 1 es 7 4 SPARE 2 ON Figure 7 Switching the battery on off Page 34 ecotech environmental monitoring solutions 3 Operation 3 1 Warm up Once the instrument is turned on it will adjust itself to prepare for monitoring No measurements are taken during the warm up The following activities occur during warm up Auto Ref Adjust Adjusts the reference voltage and internal trim pot setting Includes the sub actions ref self test zero self test auto ref adjust Converter is Cold The analyser progressively increases the temperature of the converter until it reaches the desired temperature of 90 C When heating from cold the converter will take approximately 20 30 minutes to reach desired temperature After this warm up has completed the instrument will immediately begin taking measurements 3 2 Measurement The Serinus 30 primarily operates in one continuous cycle the sample cycle A background is performed after warm up once a day at 23 50 or when the chassis temperature changes by 4 Itis used to measure background absorption in the cell and is subtracted from sample measurements Sample Cycle Sample fill Measurement cell fills with sample air Sample measure Measurement of sample air Background Cycle s Background fill Measurement cell fills with background air Background measure Measurement of background air Operation Page 35
13. 4 Front panel height 175 mm 6 9 Weight 17 8 kg 1 2 8 Certifications U S EPA approved RFCA 0509 174 EN approval Sira MC 100166 02 Non Dispersive I R Spectrometry method EN1426 Determination of carbon monoxide AS 3580 7 1 2011 Australian New Zealand standards Introduction Page 19 Serinus 30 User Manual 2 2 1 3 Nomenclature CO Span Zero Background Zero Drift Automatic Zero Zero Air External Span Source Sample Air Exhaust Air ID and OD Multi drop Photomultiplier Tube Bootloader Page 20 Carbon monoxide A gas sample of known composition and concentration used to calibrate check the upper range of the instrument carbon monoxide Zero calibration uses zero air CO scrubbed ambient air to calibrate check the lower range of the instrument Is the reading of the sample without carbon monoxide present in the measurement cell The change in instrument response to zero air over a period of continuous unadjusted operation The automatic zero performs a zero check at a specified time through a 24 hour cycle which adjusts the lower limit of the analysers Is purified air in which the concentration of CO is lt 50 ppb with water vapour of less than 10 RH The internal CO CO catalytic converter uses platinum impregnated alumina beads heated to 90 Cas a conversion agent to achieve this under ambient conditions Span gas that is delivered via an external accre
14. Configuration Save Parameter List Load Configuration Operation Enable or disable the automatic flow control This field allows the internal pump to be turned on or Off This field is only editable when the Manual Flow Control field is set to On Internal pump speed control coarse Internal pump speed control Fine Note Coarse and fine are not selectable when the flow control is enabled Current gas flow This is only accurate when reading close to the flow calibration point The flow that the internal pump is set to control to When Manual Flow Control is set to Enabled then this is the flow at which the flow calibration was last performed When set to Disabled editing this field sets the current flow calibrated point to the value entered must be calibrated at Flow Set Point for accurate flow control Refer to Section 5 5 2 for details on the flow calibration procedure When there is no flow through instrument Sample Flow 0 select this field to calibrate the zero flow point Opens the Valves Menu where individual valves can be opened and closed refer to Section 3 5 17 for the Valves Menu Refer to Section 3 5 15 Refer to Section 3 5 19 Saves all of the EEPROM stored user selectable instrument configurations to the USB memory stick calibration and communication settings units instrument gain etc If you have problems with your instrument use this function to save settings to the removable
15. Instrument 27 Figure 5 Instrument back poanel 29 Figure 6 Travel screw locations viii aia ida 31 Figure 7 Switching the battery on off cccccccccssceessccsessecesseesseeesssecesssecseesesaeceeseecesseeeaeeecseeceetess 34 Figure 8 Serinus front panel ista da aia 36 AAA OO 37 A seu nsedeevsishaesscs dace ge eege 40 Figure 11 COMMUNICATION PONES 2 225 255 2405 ddiegee d Segel ege See geed Ee Egger ele 59 Figure 12 Serinus 25 pin microprocessor board with default jumpers highlighted 62 Figure 13 External 25pin I O individual pin descriptions ccccccssecesssecsseceessececsseceeeecsaeeeesseeeaeess 62 Figure 14 Configure Serinus logging Internal 63 Figure 15 Installing driver software 63 Figure 16 Installing driver SOFtWALEC ccccccesssssssnscceeeeeesesssansececeeseseaesausececesseseassanseceeessesesssanseeneess 64 Figure 17 Installing driver SOftWALEC ccccccecssssssnsccececeesenscanseeeceesesesssaesececessesesssanseeecessesesscanseeeeess 64 Figur 18 Installing drivet ansia dra rca tavacdsisaveuwuasecodevess 65 Figure 19 Successful driver installation cccccsscccececeesesscansecececsesesssansececeeseseseeausececessesesscanseeeeess 65 Figure 20 Serial communications MENU sssini seiersen aie ae eara Eia EE E Ea STe 66 Figure 21 Network adaptor MENU s fisississcscssesessassesveedssesdasesgeayeaeesessanasveeveessseedanasgee EEN EEEE van
16. PN E020109 Note This is NOT intended as a source for calibrating the instrument This should only be used as an operational check of the instrument s zero point and single upscale point recommended as 80 of full scale Page 124 ecotech environmental monitoring solutions Appendix A Advanced Protocol Parameter List Note Parameters are for all Serinus series analysers and may not be applicable to an individual Table 12 Advanced protocol parameter list Description analyser Notes 0 Sample Cal Valve O Sample 1 Cal Zero 1 Cal Zero Valve O Zero 1 Cal 2 Internal Span Valve O Closed 1 Open 3 Spare Valve 1 O Closed 1 Open 4 Spare Valve 2 O Closed 1 Open 5 Spare Valve 3 O Closed 1 Open 6 Spare Valve 4 O Closed 1 Open 7 NO Measure Valve O NO 1 NO 8 NO Bypass Valve O NO 1 NO 9 NO Background Valve O Closed 1 Open 10 Valve Sequencing O Off 1 On 11 LCD Contrast Pot O Lightest 255 Darkest 12 SO Reference Zero Gain Pot S50 reference zero pot 13 CO Measure Gain Pot S30 measure gain adjust 14 CO Reference Gain Pot 15 CO Test Measure Pot See 149 Exists 16 PMT High Voltage Pot High voltage controller pot for PMT S50 amp S40 17 SO Lamp Adj Pot S50 lamp adjust pot 18 O Lamp Adj Pot S10 lamp adjust pot 19 O Zero Measure Pot Coarse S10 signal zero coarse 20 O3 Zero Measure Pot Fine S
17. USB stick and send this file and the parameter list to your supplier with your service enquiry Saves a text file of various parameters and calculation factors If you have problems with your instrument use this function to save settings to the removable USB stick and send this file and the configuration to your supplier with your service enquiry Loads a configuration file from the USB memory stick Thus you can save a configuration and restore it later Page 47 Serinus 30 User Manual 2 2 Auto Backup Load Auto Backup Configuration Instrument Next Service Due Safely Remove USB Stick System Restart Select whether the parameter and configuration files are automatically saved once a day at midnight Loads the auto backup configuration file This is useful when the configuration has been changed in error This field allows the instrument to be set to either Online Normal instrument operation or In Maintenance data is not valid as service work etc is being performed User editable field to set the date when the next instrument service is required Section 6 3 has a recommended maintenance schedule that may be used as a basis for the interval entered above This value is also displayed as a non editable field in the Quick Menu section This feature must be activated to safely remove the USB stick also found in the Quick Menu Activating this will reboot the microprocessor 3 5 15 Diagnostics Refer t
18. Units Select the units that the pressure will be displayed in torr PSI mBar ATM kPa Ambient Current ambient pressure Cell Current pressure within the reaction cell Flow Set Point Sample Flow The desired flow if the optional internal pump is installed Indicates the gas flow through the Sample Port of the instrument should be around 1 0 Note The sample flow will read 0 00 if there is a sample flow error Page 42 SB ecotech environmental monitoring solutions 3 5 7 Voltages Conc Volt raw Ref Voltage Cooler Voltage Voltage from the sensor proportional to the detected signal from the reaction cell This voltage represents the actual measurement of gas The reference voltage is a measure of the IR source intensity Voltage of the peltier cooler within the IR detector 1 17 V This voltage should be stable Analog Supply 12 V primary power supply Digital Supply 5 V microprocessor power supply 10V Supply 10 V reading from the main controller board 3 5 8 General Settings Decimal Places Concentration Units Conversion Factor Temperature Units Pressure Units Date Time Backlight Front Screen Char 0 has Slash Operation Select the number of decimal places 0 5 used for the concentration displayed on the front screen Sets the concentration units ppm ppb ppt mg m ug m 3 ng m This option only appears if concentration units are set to gravimet
19. analysers 48 NO signal gain pot PMT signal input gain control for NOX 49 PGA Gain 1 2 4 8 16 32 64 128 50 Primary Gas Concentration Current value on front screen 51 Secondary Gas Concentration Current value on front screen if applicable e g NO 52 Calculated Gas Concentration Gas 3 e g NO3 53 Primary Gas Average Average of the readings for Gas1 of the last n minutes where n is the averaging period 54 Secondary Gas Average 55 Calculated Gas Average 56 Instrument Gain 57 Main Gas ID 58 Aux Gas ID 59 Decimal Places 2 5 60 Noise 61 Gas 1 Offset 62 Gas 3 Offset Page 126 ecotech environmental monitoring solutions H Description Notes 63 Flow Temperature 64 Lamp Current 65 Digital Supply Voltage Digital supply voltage should always read close to 5 volts 66 Concentration Voltage 67 PMT High Voltage High voltage reading for PMT 68 Ozonator Status O Off 1 On 69 Control Loop 70 Diagnostic Mode 71 Gas Flow 72 Gas Pressure 73 Ambient Pressure 74 12V Supply Voltage The 12 volt power supply voltage 75 Cell Temperature 76 Converter Temperature 77 Chassis Temperature 78 Manifold Temperature 79 Cooler Temperature 80 Mirror Temperature 81 Lamp Temperature 82 O Lamp Temperature 83 Instrument Status 84 Reference Voltage 85 Calibration State 0 MEASURE 1 CYCLE 2 ZERO 3 SPAN 86 Primary Raw
20. are commonly used to activate gas calibrators or for warning alarms 4 4 1 Analog Outputs The analyser is equipped with three analog outputs that can be set to provide either Voltage 0 5 V or Current 0 20 2 20 4 20 mA The analog outputs are tied to the instrument measurements Table 3 Analog outputs Analyser Output 1 Output 2 Output 3 S10 O N A N A s30 co N A N A S40 NO NO NOx S44 NO NH3 NOx s50 SO N A N A s51 SO HS N A S55 H2S N A N A S56 TS N A N A S57 TRS N A N A Page 60 U ecotech environmental monitoring solutions 4 4 2 Analog Output Calibration Procedure Voltage Calibration 1 Navigate to the Communications Analogue Output Menu 2 Ensure that Output Type is set to Voltage 3 Connect a volt meter using an appropriate adaptor or probes on the volt meter to the ground pin 24 and the relevant output pin pin 10 4 Adjust the 0 5V Calibration value until the volt meter reads 0 500 002 5 Adjust the 5 0V Calibration value until the volt meter reads 5 00 002 Current Calibration 1 Navigate to the Communications gt Analogue Output Menu 2 Ensure that Output Type is set to Current 3 Connect a current meter using an appropriate adaptor or probes on the current meter to the ground pin 24 and the relevant output pin pin 10 4 Adjust the 4mA Calibration value until the volt meter reads 4mA 01 5 Adjust the 20mA Calibration va
21. data bits 1 stop bit and no parity The baud rate is specified by the Serial Communications Menu The value will be returned as a big endian 32 bit IEEE floating point value Write Multiple Registers You must specify a slave address for Serial requests but not for TCP requests This value is the Serinus Multi drop ID The start reference is the same as for reading Only 2 registers may be written at a time that is a single IEEE value Currently the only supported value is 85 to put the instrument into span 3 zero 2 cycle 1 or measure 0 mode Modbus Protocol Page 143 Serinus 30 User Manual 2 2 55 ecotech environmental monitoring solutions 1492 Ferntree Gully Road Knoxfield VIC Australia 3180 Phone 61 0 3 9730 7800 Fax 61 0 3 9730 7899 General email info ecotech com International support intsupport ecotech com www ecotech com Page 144
22. high pressure zero bottle should be connected to the Auxiliary In Port and a high pressure span bottle connected to the Calibration Port on the back of the analyser 1 2 Ensure the gas cylinder is fitted with an appropriate gas regulator with shut off valve Connect a line of stainless steel tubing between the appropriate gas cylinder and the analyser s Inlet Port Note This connection may need to be retightened during this operation Open the Main Valve and adjust the regulator to 15 psig or 1 bar Open the regulator shutoff valve and test for leaks Temporarily place a flow meter on the Auxiliary Out Port used as a span zero gas vent during this check Change Set Cal Port to External Main Menu gt Calibration Menu then select zero under the Cal Mode option this will initiate the pressurised zero calibration Open the shutoff valve on the zero air cylinder adjust the regulator pressure until the flow on the vent line Auxiliary Out Port is between 0 5 and 1 Ipm Change Set Cal Port to External Main Menu gt Calibration Menu then select span under the Cal Mode option this will initiate the pressurised span calibration Open the shutoff valve on the span gas cylinder adjust the regulator pressure until the flow on the vent line Auxiliary Out Port is between 0 5 and 1 Ipm Page 94 ecotech environmental monitoring solutions Note Do not exceed a pressure of 2 bar this can damage the analyser and cause ga
23. lt SP gt lt nnnn ee gt lt SP gt lt ss gt lt SP gt lt ff gt lt 000 gt lt SP gt 00000000 lt SP gt lt ETC gt lt bcc1 gt lt bcc2 gt Device response S40 family lt STX gt MD 02 lt SP gt lt kkk gt lt SP gt lt nnnn ee gt lt SP gt lt ss gt lt SP gt lt ff gt lt SP gt 00000000 lt SP gt lt mmm gt lt SP gt lt pppp ee gt lt SP gt lt ss gt lt SP gt lt ff gt lt SP gt 00000000 lt SP gt lt ETC gt lt bcc1 gt lt bcc2 gt Where lt SP gt space 0x20 hex kkk Device s multi drop ID If the DA command is issued without an ID then the response omits this field Exception the S40 family always includes both ID fields even when a DA command without an ID is issued Bavarian Protocol Page 139 Serinus 30 User Manual 2 2 nnnn ee Main instantaneous gas concentration for S40 family this is NO ss status byte with the following bit map Table 16 Bit map Status Bit Meaning if set to 1 Instrument off this value is always set to 0 Zero mode Units 1 Volumetric 0 Gravimetric ff failure byte for both channels with the following bit map positive logic Table 17 Bit map positive logic Failure Bit 0 2 Meaning if set to 1 Flow sensor failure mmm NO instrument ID pppp ee NOx gas concentration unless the NO option was selected in the Serial Communications Menu in which case it is NO3 bcc1 first byte of the block check calculation
24. replace affected components Contact Ecotech Figure 65 Flow fault diagnostic procedure Page 114 SB ecotech environmental monitoring solutions 7 2 Noisy Unstable Readings Noisy or Unstable Zero or Span Results YES Perform a leak Was a fault check Refer to identified Section 6 4 4 and repaired Run a zero and span stability check Check instruments temperatures are stable Check ensure lidis in place and instrument gain that the air conditioner is is it setto 1 00 not blowing directly onto 0 2 the instrument Calibrate instrument with a certified calibrationsystem Check the pressure sensor to ensure the ambient reading is correct and that the cell pressure is 30torr less than ambient y pressure Ifnot recalibrate repaired pressure sensors refer to Section 6 4 9 Check instrument gain is it set to 1 00 027 Was a fault identified and Was a fault identified and repaired Was a fault NO identified and repaired Try cleaning the calibration valve assembly Contact Ecotech Figure 66 Noisy zero or unstable span diagnostic procedure Troubleshooting Page 115 Serinus 30 User Manual 2 2 7 3 Cell Temperature Failure Cell Temperature Failure Has the instrument been powered for 15 minutes YES Does the cell temp
25. sec 60 sec 90 sec 300 sec or Rolling Note The Kalman filter is the factory default setting and must be used when using the instrument as a U S EPA reference method or to comply with EN certification The Kalman filter gives the best overall performance for this instrument Sets the period for the rolling average if the Filter Type is set to Rolling Sets the background interval time in hours 2 4 6 8 12 24 or disabled The background will begin 10 minutes before the end of the allocated period e g to 12 hours a background occurs at 11 50 and 23 50 The results of the background are stored in the event log Note The default setting for this field is 24 hours The standard deviation of the concentration The calculation is as follows Take a concentration value once every two minutes Store 25 of these samples in a first in last out buffer Every two minutes calculates the standard deviation of the current 25 samples This is a microprocessor generated field and cannot be set by the operator Note This reading is only valid if zero air or a steady concentration of span gas has been fed to the analyser for at least one hour ecotech environmental monitoring solutions 3 5 10 Calibration Menu Calibrating the instrument should be done with care Refer to Section 5 before using these menus Calibration Type Depending on the selection in this field a number of extra menu items will be displayed T
26. you to the Ambient Set pt PRESSURE CALIBRATION CENT Set pt 91 00 torr G Ambient Set pt 743 39 torr Disconnect vacuum from exhaust Port Remove barometer from oPtical bench Wait two minutes Enter barometer reading El Cok Figure 45 Ambient set pt 9 Disconnect the vacuum line from Exhaust Port and remove the external meter 10 Reconnect the original tube to the top of measuring cell Ambient Point Calibration Note It is important to wait 3 to 5 minutes to allow the analyser to stabilise before performing the ambient calibration Full pressure calibrations are generally recommended however it is possible to adjust only the ambient point in cases where only a minor ambient pressure adjustment is required 1 Ensure that any vacuum source connected to the Exhaust Port of the analyser has been switched off and disconnected Also disconnect any tubing connected to the Sample Port 2 Obtain the current ambient pressure with a pressure meter 3 Enter the Main Menu gt Calibration Menu gt Pressure Calibration Ambient Set pt If continuing from the vacuum pressure calibration this step is not necessary 4 Edit the Ambient Set pt value using the keypad to input the current ambient pressure ensure you are using the same pressure units that are shown on screen Page 88 US ecotech environmental monitoring solutions PRESSURE CALIBRATION Vacuum Set pt 91 00 torr Ambient Set pt 745 00 Pres
27. 0 1200 bps 1 2400 bps 2 4800 bps 3 9600 bps 4 14400 bps 5 19200 bps 6 38400 bps 168 Multidrop Baud 0 1200 bps 1 2400 bps 2 4800 bps 3 9600 bps 4 14400 bps 5 19200 bps 6 38400 bps 169 Service Port COM 1 Protocol 0 EC9800 1 Bavarian 2 Advanced 170 Multidrop Port COM 2 Protocol 0 EC9800 1 Bavarian 2 Advanced 171 Gas1 Over Range The upper concentration range when over ranging is enabled for analog output 1 172 Gas2 Over Range The upper concentration range when over ranging is enabled for analog output 2 173 Gas3 Over Range The upper concentration range when over ranging is enabled for analog output 3 174 Gas1 Over Ranging 0 over ranging disabled 1 over ranging enabled gas1 175 Gas2 Over Ranging 0 over ranging disabled 1 over ranging enabled gas2 176 Gas3 Over Ranging 0 over ranging disabled 1 over ranging enabled gas3 177 Heater Set Point Cell heater set point Advanced Protocol Parameter List Page 131 Serinus 30 User Manual 2 2 H Description 178 PMT HV Ctrl Pot Notes PMT high voltage controller pot 179 PMT Test Led Pot PMT test LED intensity controller pot 180 Last Power Failure Time Time stamp of the Last power fail 4 byte time stamp Bit 31 26 Bit 25 22 Bit 21 17 Bit 16 12 Bit 11 06 Bit 05 00 Year 0 99 Month 1 12 Date 1 31 Hour 00 23 Min 00 59 Sec 00 59
28. 1 LAMP ADJUST LAMP ADJUST Figure 34 Entering numbers into the Serinus Application Left hand Section of the Screen Swiping from left to right brings up a list of available analysers swipe from right to left to hide the analyser list Communications Page 75 Serinus 30 User Manual 2 2 ecotech 0 0 00001 Hecotech 0 0 00001 LAMP ADJUST Z LAMP ADJUST Quick Menu Figure 35 Switching analysers in Serinus Application Back Button This button will return to the selection screen allowing you to connect to a different analyser Options Menu The Options Menu is accessed by the grey button in the top right corner of the screen or pressing the Menu Button depending on your Android device Refresh Refresh the display Show Hide NumPad Show or hide the number pad Real Time Plot Refer to Section 4 6 4 Download Refer to Section 4 6 5 Get Parameters Refer to Section 4 6 6 Preferences Refer to Section 4 6 7 4 6 4 Real time Plot Allows the user to view real time plotting of up to four parameters at the same time The user can also scroll from left to right top to bottom or zoom in and out on the plot by swiping pinching Once the plot is zoomed or scrolled it enters into Observer Mode meaning that auto scaling is suspended Press at the top of the screen where it says Observer Mode to return to Normal Mode Page 76 ecotech environmental monitoring solutions
29. 10 signal zero fine 21 PMT Fan Pot PMT fan speed controller pot 22 Rear Fan Pot Chassis fan speed control pot 23 Pump Speed Motor Driver Pot Fine Internal pump speed fine pot 24 Pump Speed Motor Driver Pot Coarse Internal pump speed coarse pot 25 Analogue Input O SO reference signal 26 Analogue Input 1 CO reference signal 27 Analogue Input 2 O reference signal 28 Analogue Input 3 SO Ozlamp current Advanced Protocol Parameter List Page 125 Serinus 30 User Manual 2 2 H Description Notes 29 Analogue Input 4 Flow block pressure 30 Analogue Input 5 Cell pressure 31 Analogue Input 6 Ambient pressure 32 Analogue Input 7 Raw ADC calibration input 33 Analogue Input 8 MFC1 not used 34 Analogue Input 9 Concentration data 35 Analogue Input 10 MFC2 not used 36 Analogue Input 11 MFC3 not used 37 Analogue Input 12 External analog input O 38 Analogue Input 13 External analog input 1 39 Analogue Input 14 External analog input 1 40 Analogue Input 15 MFCO not used 41 CO Measure Pot Coarse S30 measure zero coarse adjustment pot 42 CO Measure Pot Fine S30 measure zero fine adjustment pot 43 SO Measure Signal Gain Pot SO measure signal gain pot 44 SO Reference Gain Pot SO reference signal gain pot 45 SO Signal Zero SO measure zero pot 46 Oz Signal Gain Pot O input signal gain pot 47 Test Pot Test pot for all the
30. 11 Table 8 Other Consumables Not included in Maintenance Kit Other Consumables not included in the maintenance kit Filter paper Teflon 47MM pack of 50 Orifice sample 14mil Silicone heat sink compound Tygon tubing 25ft length FO10006 01 HO10043 13 C050013 TO10011 01 Service Page 107 Serinus 30 User Manual 2 2 6 6 Bootloader The Serinus Bootloader is the initial set of operations that the instruments microprocessor performs when first powered up similar to the BIOS found in a personal computer This occurs every time the instrument is powered up or during instrument resets Once the instrument boots up it will automatically load the instruments firmware A service technician may need to enter the Bootloader to perform advanced microprocessor functions as described below To do this power up the instrument and immediately press the plus key multiple times until the following screen appears Ecotech Serinus Analyser V2 1 Bootloader Press 1 to enter Bootloader If the analyser displays the normal start up screen then the power will need to be toggled and another attempt will need to be made to enter the Bootloader screen Once successful press 1 to enter the Bootloader Menu 6 6 1 Display Help Screen Once in the Bootloader screen it is possible to redisplay the help screen by pressing 1 on the key pad 6 6 2 Communications Port Test Thi
31. 11 2013 00 00 00 Download File End 2 11 2013 00 00 00 Import Download F Current Selection Include Status Columns Include Invalid Data 1 11 2013 00 0 Figure 30 Exporting data Page 72 BS ecotech environmental monitoring solutions 10 That s it The data has been downloaded from the instrument and exported to a standard CSV file Home Insert D Calibri El A Ui insert gt Ay A Ga Delete gt 9 A Paste S gen ort ind J El Format 27 Filter Select Clipboard K Editing Date_Time 1 11 2013 0 00 1 11 2013 0 01 1 11 2013 0 02 1 11 2013 0 03 1 11 2013 0 04 1 11 2013 0 05 1 20131101 000 3 Figure 31 Data download complete 4 6 Serinus Remote App Bluetooth Ecotech s Serinus Remote Application allows for any Android device Tablet or Smartphone to connect to an analyser Using the Serinus Remote Application the user can e Completely control the analyser using a remote screen displayed on the device Download logged data and take snapshots of all the instrument parameters e Construct graphs from logged data or real time measurements 4 6 1 Installation The Serinus Remote Application can be found in the Google Play Store by searching for Ecotech or Serinus Once found choose to Install the application and then Open to start the application Communications Page 73 Serinus 30 User Manual 2 2 32 6
32. 30 for 220 240 V or right 110 for the 100 120 V Ensure the switch is set to the correct voltage from supply before switching on 1 5 8 On Off Switch Located on the back panel bottom right facing the rear of the instrument 1 5 9 Communications Communication between the analyser and either a data logger laptop or network can be performed with the following communication connections located on the back panel refer to Figure 5 RS232 1 This port is designed to be used for simple RS232 communication RS232 2 This port is designed to be used for simple RS232 communication or in multi drop configuration USB This port can be used for instrument communication and is also good for quickly downloading data onsite diagnostics maintenance and firmware upgrades TCP IP optional This port is best used for remote access and real time access to instruments when a network is available to connect with External I O Port The analog digital port sends and receives analog digital signals to other devices These signals are commonly used to activate gas calibrators or for warning alarms Analog Outputs The analyser is equipped with three analog outputs Menu selectable as either voltage output 0 5 VDC or current output 0 20 2 20 4 20 mA Introduction Page 25 Serinus 30 User Manual 2 2 Analog Inputs The analyser is also equipped with three analog voltage inputs 0 5 VDC CAT 1 with resolution of 15 bits plus p
33. 834 Ecotech Serinus Remote ECOTECH PTY LTD KE Serinus L 04 May 2012 347kg WHAT S NEW AS First release to market RATE amp REVIEW DESCRIPTION DEVELOPER Ecotech Serinus Remote allows you to remotely control your Bluetooth enabled K Serinus series analyser from your Android phone or tablet Allows complete Visit webpage control of any Serinus instrument using the android touch screen A snapshot of the Serinus s 200 parameters can be viewed and emailed for diagnostic Send email purposes The application also supports real time plots of up to 4 parameters and downloading and plotting of data already logged on the Serinus s internal USB Vv Figure 32 Downloading the app from Google Play store Note A menu containing additional features and functions can be accessed by entering the Options menu or similar on your device The location and format of this menu may vary 4 6 2 Connecting to the Analyser Refer to the Bluetooth Menu to find the Serinus Analyser Bluetooth ID and PIN refer to Section 3 5 28 To connect to an analyser 4 Touch the Scan Serinus Analysers button at the bottom of the screen 5 Select the Analyser ID from either the Paired Devices or the Other Available Devices see ID in the Bluetooth Menu 6 Input the PIN if prompted to do so then press OK see PIN in the Bluetooth Menu To pair with Serinus7000 Type the device s required PIN PIN contains letters or symbols You may al
34. 9 Removing fan flter 99 Figure GO DEW PUTER osado 100 Figure 61 Pressure gauge ON evhaust 100 Figure 62 Kynar fitting containing orifice and sintered filter oooconnnncocccnncnnnnnooonnnnnnncnnnnananononons 102 Fig re 63 Test point locati Oierri knaen apa e asierea ifa A ea ieaS EE eaa earen EEs 104 Figure 64 Typical test point reading of cell pressure sensor 104 Figure 65 Flow fault diagnostic pDrocedure 114 Figure 66 Noisy zero or unstable span diagnostic procedure coccccccconononnnnnnncnnnanonononnnnncnncnnanannnnnos 115 Figure 67 Cell temperature failure diagnostic procedure ccoconocococoncnocononononnnnnnnnnnnono nono nnncnnonnnnnonnnnos 116 Figure 68 Mirror temperature failure diagnostic procedure ooooocccncccconononnnnnnnnnnnnnonononnnnncnnonnnnannnnnns 117 Introduction Page 7 Serinus 30 User Manual 2 2 Figure 69 Dual filter option installed srssssicsisssscseississesssiaosesonicsrs senio a ranis sesia SEANN ESE ESES 119 Figure 70 Separate rack slides voii aa 120 Figure 71 Assemble inner slide On chassis 120 Figure 72 Attach rack mount adaptors to outer slides s ssnsnsnsesseenneesrsssseenresrssssennnnesnssrsernneenno 121 Figure 73 Attach slides to front of rack essssssssssesssesssssssesrrrnsrssnseennnrsnssnsrrnrntnnssnnennrnennssnneenneenno 121 Figure 74 Attach rack mount adaptors to outer slides 121 Figure 75 Attach rear mount adapte
35. All Bavarian Network commands follow the command format as specified in this section Bavarian Network Command Format lt STX gt lt text gt lt ETX gt lt bcc1 gt lt bcc2 gt Where lt STX gt ASCII start of transmission 0x02 hex lt text gt ASCII text maximum length of 120 characters lt ETX gt ASCII end of transmission 0x03 hex lt bcc1 gt ASCII representation of block check value MSB lt bcc2 gt ASCII representation of block check value LSB The block check algorithm begins with O and exclusive OR s each ASCII character from lt STX gt to lt ETX gt inclusive This block check value is then converted to ASCII format and sent after the lt ETX gt character Examples The following is an example of a valid Bavarian data request for an instrument that has an ID of 97 lt STX gt DA097 lt EXT gt 3A The block check calculation is best shown by the following example Table 13 Bavarian data Character Hex Value Binary Block Check lt STX gt 02 0000 0010 0000 0010 D 44 0100 0100 0100 0110 A 41 0100 0001 0000 0111 0 30 0011 0000 0011 0111 9 39 0011 1001 0000 1110 7 37 0011 0111 0011 1001 lt ETX gt 03 0000 0011 0011 1010 The binary value 0011 1010 corresponds to the hex value 3A This value in ASCII forms the last two characters of the data request message Please note that the 1 D of 97 is sent as the sequence 097 All 1 D strings must have 3 digits and the user s
36. B symbol is not shown the USB memory stick should be inserted Underneath the USB symbol arrows may be displayed which indicates data transfer The USB memory stick must not be removed whilst the arrows are visible Note To safely remove the USB memory stick navigate to the Quick Menu and use the Safely Remove USB Stick function refer to Section 3 5 1 3 5 Menus amp Screens The menu system is divided into two sections the Quick Menu and the Main Menu The Quick Menu contains all information and operations necessary during scheduled maintenance visits The Main Menu contains all fields that are accessible to users they provide information on component failures measurement parameters as well as editable fields and test procedures In general editable parameters are displayed in bold font Non editable information is displayed in a thin font Some parameters may become editable based on the state of the machine for example the manual Cal Mode and Port can only be changed when the instrument is out of warm up 3 5 1 Quick Menu The Quick Menu contains all the maintenance tools in one easy to use screen It allows operators to perform calibrations check important parameters and review the service history Page 38 US ecotech environmental monitoring solutions Span Calibrate This field is used to perform a span calibration and should be only used when a known concentration of span gas is running through the measurement ce
37. Calibration This menu allows the user to calibrate the pressure sensors as explained in section 5 5 Flow Calibration This menu only appears if the optional internal pump is installed allowing the instrument flow sensors to be calibrated Calibration Pressure This field displays the measured manifold pressure during the last calibration Calibration Temperature Cell temperature when the last span calibration was performed Operation Page 45 Serinus 30 User Manual 2 2 3 5 11 Manual Mode These items appear in the calibration menu when Calibration Type is set to Manual Calibration Mode Only accessible once instrument has completed warm up Cycle Time 3 5 12 Timed Mode When calibration type is set to Manual the instruments operational mode can be chosen from the following Measure is the normal measurement through the Sample Port Zero this mode will take air through the Calibration Port so that a zero calibration can be performed Data is flagged as zero data Span this mode will take air through the Calibration Port so that a span calibration can be performed Data is flagged as span data Cycle performs a zero then a span then returns to measure mode The length of time spent measuring calibration gases is set in cycle time below The time period that the zero and then span ports will be selected when Calibration Mode is set to Cycle Users can set the time from 5 to 59 minutes These items appear in the c
38. Concentration Before NO background and gain 87 Secondary Raw Concentration Before NO background and gain 88 NO Background Concentration Before gain 89 Calibration Pressure 90 Converter Efficiency 91 Multidrop Baud Rate 92 Analog Range Gas 1 93 Analog Range Gas 2 94 Analog Range Gas 3 Advanced Protocol Parameter List Page 127 Serinus 30 User Manual 2 2 Description Notes 95 Output Type Gas 1 1 Voltage O Current 96 Output Type Gas 2 1 Voltage O Current 97 Output Type Gas 3 1 Voltage O Current 98 Voltage Offset Current Range Gas1 0 0 or 0 20mA 1 5 or 2 20mA 2 10 or 4 20mA 99 Voltage Offset Current Range Gas2 0 0 or 0 20mA 1 5 or 2 20mA 2 10 or 4 20mA 100 Voltage Offset Current Range Gas3 0 0 or 0 20mA 1 5 or 2 20mA 2 10 or 4 20mA 101 Full Scale Gas 1 5 0 Volt calibration value for analog output 1 102 Full Scale Gas 2 5 0 Volt calibration value for analog output 2 103 Full Scale Gas 3 5 0 Volt calibration value for Analog output 3 104 Zero Adjust Gas 1 0 5 Volt calibration value for analog output 1 105 Zero Adjust Gas 2 0 5 Volt calibration value for analog output 2 106 Zero Adjust Gas 3 0 5 Volt calibration value for analog output 3 107 Negative 10V Supply 108 N A Unsupported 109 N A Unsupported 110 Instrument State 111 CO Linearisation Factor A 112 CO Linearisation Factor B 113 CO Linearisation Factor C 114 C
39. DECH ecotech Real Time Plot Interval 5s Status Plotting environmental monitoring solutions Normal Mode 11 08 19 AM Figure 36 Real time plot Communications Page 77 Serinus 30 User Manual 2 2 Options Menu The Options Menu is accessed by the grey button in the top right corner of the screen or pressing the menu button depending on your Android device Start Restarts graphing if it has been stopped and returns the graph to Normal Mode Stop Stops collecting data In this mode you can scroll the display without going into Observer Mode because the system has no data collection to suspend It is necessary to Stop data collection to set the interval Clear Clears the window and restarts the graphing Save Saves an image of the graph and accompanying data in the location specified in preferences refer to Section 4 6 7 The user will also be asked whether they want to send the file and data via email When saving the data you can choose to Save All Data or Customise the length of the data by entering a time between 5 minutes and 6 hours Only the data from the start of collection to that limit will be saved although the plot will still appear exactly as it does on the screen Set Interval While data collection is stopped the user can specify the time intervals between collections 4 6 5 Download Downloads logged data from the USB stick inside the analyser All data logged by the analy
40. O Linearisation Factor D 115 CO Linearisation Factor E 116 Instrument Units 0 PPM 1 PPB 2 PPT 3 mG M3 4 uG M 5 nG M 117 Background Measure Time In seconds Page 128 ecotech environmental monitoring solutions H Description Notes 118 Sample Fill Time In seconds 119 Sample Measure Time In seconds 120 Aux Measure Time In seconds 121 Aux Sample Fill Time In seconds 122 Background Fill Time In seconds 123 Zero Fill Time In seconds 124 Zero Measure Time In seconds 125 Span Fill Time In seconds 126 Span Measure Time In seconds 127 Span Purge Time In seconds 128 Background Pause Time In seconds 129 Background Interleave Factor In seconds 130 Calibration Pressure 2 131 Aux Instrument Gain 132 Background Voltage 133 Aux Background Voltage 134 0O3Generator Output PPM 135 O Generator On Off 136 Calibration Point 1 PPM 137 Calibration Point 2 PPM 138 Calibration Point 3 PPM 139 Calibration Point A PPM 140 Calibration Point 5 PPM 141 Desired Pump Flow SLPM 142 Actual Pump Flow SLPM 143 Set Lamp Current 144 Lamp Current mA 145 Cycle Time Minutes 146 CO Cooler Pot CO cooler voltage adjustment pot 147 CO Source Pot CO source voltage adjustment pot 148 CO Measure Test Pot 0 CO measure test pot 149 CO Reference Test Pot 1 CO reference t
41. V Saturated CO Conc V Saturated 3 5 5 Temperatures Temp Units Set Point cell Detects whether the correlation wheel is functioning or not Checks if the reference voltage is close to 0 and the input pot close to 255 which can be caused by the IR source failing Detects whether a USB memory stick is plugged into the front USB port Indicates if the voltage of the concentration during background measurement is within the limits of the analog to digital converter 0 26 V to 3 29 V Indicates if the voltage of the concentration during CO measurement is within the limits of the analog to digital converter 0 26 V to 3 29 V Editable field to allow the user to change the current temperature units of the analyser Celsius Fahrenheit or Kelvin Editable field that sets the target temperature that some heated components are regulated to including the cell Cell Displays current temperature of the reaction cell Converter Temperature of the catalytic converter that converts CO to CO at a temperature of 90 C Flow block If an internal pump is installed if this field displays the current temperature of the flow block Chassis Displays the temperature of air inside the chassis measured on the main controller board Mirror Temperature of the end cap mirror plate on the reaction cell 3 5 6 Pressures and Flow Note If your instrument contains an internal pump refer to Section 8 3 for additions to the menu Press
42. alibration menu when Calibration Type is set to Timed Date Time Repeat Units Span Compensation Span Level Cycle Time Page 46 Enter the date for the next calibration to start Enter the time that calibration will be performed The time is set using a 24 hour clock The calibration will be automatically run again after the specified amount of time This field specifies the delay period from 1 to 20 000 units as specified below This is the units of the repeat delay period Thus a repeat of 3 and units of days means that a calibration will automatically be performed every 3 days When Enabled the instrument will adjust the gain based on the span level when set to Disabled no correction is made Note Timed calibration with span compensation enabled does not fulfil U S EPA approval or EN certification Enter the concentration of span gas expected during the timed span calibrations The time period that the zero and then span ports will be selected when the calibration runs Users can set the time from 5 to 59 minutes ecotech environmental monitoring solutions 3 5 13 Flow Calibration When the internal pump is installed in the analyser this menu is added unique only to instruments with an internal pump Manual Flow Control Internal Pump Coarse Fine Sample Flow Flow Set Point Cal Point Zero Flow Valves Menu 3 5 14 Service Diagnostics Calculation Factors Save
43. allbration F Cal Pressure 740 92 torr Cal Temperature 50 09 Cl Cancel CORTA Figure 49 Valves automatically set 4 Select Vacuum Set Pt and OK the instructions PRESSURE CALIBRATION Vacuum Set pt Ambient Set pt Connect barometer to oPtical bench fitting detector end Wait until reading is stable Enter barometer reading meer ORT Figure 50 Vacuum set pt 5 Connecta pressure meter barometer to top fitting of the optical bench detector end Ensure you set or convert the pressure units as per the units set on the analyser Figure 51 Connect a pressure meter 6 The internal pump should automatically start running at full speed Wait until the pressure stabilises about 5 minutes Edit Vacuum Set Pt by entering the pressure shown on the external meter Select Accept 7 The pump should now stop automatically Remove the external pressure sensor and wait a few minutes Adjust the ambient set point to the current ambient pressure and select Accept Page 90 ecotech environmental monitoring solutions PRESSURE CALIBRATION PRESSURE CALIBRATION Vacuum Set pt 156 10 torre Vacuum Set pt 153 66 torr Ambient Set pt 766 71 torr Ambient Set pt 755 31 torr DO a fins zs dem Press fins zs torr Instructions Ambi fAmbient Set pt torr Remove barometer from oPtical bench Wait two minutes Enter barometer reading 751 56 M torr re y Ce
44. alyser srest r E E Ee EEA EE EEE a E E ENET Eai aa Te Nee TEE ee ele TEE 111 7 1 Flow Falla A A e ow delineates 114 7 2 Noisy Unsta ble REA Gin gS lt c2 ssecsessstesecssveessascahesidestaccsensasvaeeyseeesasssesceavbanddea oudbdeia sev ddesdataisesvbied degsescicessdietdeadoes 115 7 3 Gell Temperature Elduain 116 Introduction Page 5 Serinus 30 User Manual 2 2 7 4 Mirror Temperature Failure eEegedesbti use 117 8 Optional EXT NN 119 8 1 Dual Sample Filter ENER 119 8 2 RackMount Kit PN EQ2 0016 nriman ee aaa 119 8 3 Internal Pump PN EO20TOZ ereinen iia 123 831 Additional e eu ele TE E 123 83 2 Removed COMPONENTS cio ei 124 38 3 3 FOW eege E 124 3 3 4 Pressure Calibration Internal Pump Optionies cevccvecsssscxscsieses iii cidad 124 8 4 High Pressure Zero Span Valves cccccsssssessecsseesceseeesccaecseesseceascseseesesscseecaesesscaeceaesaesesscsesaseaeseeseaeseaseeseeseatens 124 Appendix A Advanced Protocol Parameter List ccssccccssssececesseececeesneeeceesneeececsneeeeeesneeeeees 125 Appendix B ECS S00 Protocol ecacori niniio ici a eaaadehasstaaieesanderts pilas 135 Appendix C Bavarian NN 137 Appendix D ModBus Deh Le 143 List of Figures Figure 1 Measurement Cell theory ccccscsccccecessesssseceeeeecessessaeeeecescesseseeaeeeeeeeseesesnsaeeeeeeseessessaeaeeess 21 Figure 2 Correlation wee 22 Figure 3 Major COMPONEN S viciado Ee Zeg eege geen DEE ee Zeen e 23 Figure 4 Opening the
45. and date of the last power failure or when power was disconnected from the analyser 3 5 4 Status The Status Menu presents a list of the current Pass Fail statuses of the main components During warm up the status of some parameters will be a dashed line Service Due This field is visible with the next service due date if the service is due within the next two weeks Cell Temp Pass if the cell temperature is within 10 of the heater set point refer to Section 3 5 8 Mirror Temp Pass if the mirror temperature is within 10 of the heater set point refer to Section 3 5 8 Converter Temp The converter temperature should be 90 C 10 to pass Sample Flow Indicates whether the instrument has acceptable sample flow based on the difference between cell and ambient pressures Flow Block Temp Pass if the flow block temperature is within 10 of the heater set point to keep a constant accurate flow This field is only present when the internal pump option is installed A D Input A reference voltage is monitored by the analog to digital converter IC this field will display a pass if the voltage has acceptable limits Chassis Temperature Displays whether the chassis temperature is within the acceptable limits 0 50 C Ref Voltage Checks that the reference voltage is within acceptable limits 3 6 V to 4 4 V Operation Page 41 Serinus 30 User Manual 2 2 Correlation Wheel Lamp Source USB Memory Stick Bkgnd
46. as a conversion agent The catalyst achieves conversion of 0 200 ppm CO to less than 0 1 ppm CO even in the presence of up to 2 water 1 5 4 Optical Cell The optical cell consists of the following components Introduction Page 23 Serinus 30 User Manual 2 2 IR Source The IR source emits broadband infrared radiation that irradiates the filter in the correlation wheel Gas Filter Correlation Wheel The gas filter correlation wheel contains 3 segments a N filled sapphire chamber a CO filled sapphire chamber and a mask e The N chamber allows all the IR radiation to pass through which allows the radiation to be absorbed by CO in the measurement cell and readings to be recorded e The CO filled chamber absorbs wavelengths sensitive to CO The sample gas containing CO in the measurement cell does not receive CO specific IR radiation and the only detected signals registered by the IR detector are from background sources and interference e The mask blocks all IR light entering the cell This allows the intensity of the other two signals to be corrected for the detector response to no IR Opto detector The correlation wheel has four tabs that act as an opto electronic switch ensuring that the main PCB can determine accurate timing of the wheel and which segment is currently exposed to the IR radiation Measurement Cell The measurement cell contains 5 mirrors that form a five meter path length through the cell The sample gas
47. ata manager as it is downloaded You can load data for a date range by entering the start and end dates and clicking Display The selected data will then be loaded into the data manager Communications Page 71 Serinus 30 User Manual 2 2 kdl KS Home Station Channels na Data Manager Audit Rules a a Ee P 77780 ta x Y Display Check Delete Time Colour Undock Commit Undo Reason Contiguity Offset Scheme Graph Changes List Downloaded Data i a Validation amp a e M ser iso Download File Export End 2 11 2013 00 00 00 Import SG Download m Export a mo Station Name Y Maro BO fserinus Invalid z This Station General GAS 1 11 2013 00 00 00 1 11 2013 00 01 00 1 11 2013 00 02 00 1 11 2013 00 03 00 1 11 2013 00 04 00 1 11 2013 00 05 00 1 11 2013 00 06 00 1 11 2013 00 07 00 1 11 2013 00 08 00 1 11 2013 00 09 00 1 11 2013 00 10 00 111 9012 00 11 00 4 Selection Information E Lamp Current a Selected 1380 m Captured 1380 100 N jane prey pe Figure 29 Data visibility 9 Data can be exported by clicking the export function This will allow you to save your data in CSV format which can then be loaded into another program such as Microsoft Excel It is also possible to copy paste ctrl C ctrl V data directly from the Airodis data manager f Home Station Channels Data Ma a E Start 1
48. ation Page 39 Serinus 30 User Manual 2 2 3 5 2 Main Menu There are six menus found on the main menu screen MAIN MENU Analyzer state General settings Measurement settings Calibration menu Service menu Communications menu Figure 10 Main menu Note Only fields that are bold are editable selectable Analyser State Refer to Section 3 5 3 General Settings Refer to Section 3 5 8 Measurement Settings Refer to Section 3 5 9 Calibration Menu Refer to Section 3 5 10 Service Menu Refer to Section 6 Communications Menu Refer to Section 3 5 20 Page 40 ecotech environmental monitoring solutions 3 5 3 Analyser State This displays the status of various parameters that affect instrument measurements Status Refer to Section 3 5 4 Temperatures Refer to Section 3 5 5 Pressures amp Flow Refer to Section 3 5 6 Voltages Refer to Section 3 5 7 Event Log This field enters a screen with a log of all the events that the instrument has performed These events include calibrations errors background measurements and warnings This log is stored on the removable USB flash memory Firmware Version This field displays the firmware version currently in use on this analyser This can be important when performing diagnostics and reporting back to the manufacturer Instrument This field displays the instrument model number Board Revision This field displays the PCB board version Power Failure This field displays the time
49. bcc2 second byte Page 140 of the block check calculation ecotech environmental monitoring solutions ST Set the instrument mode Format lt STX gt ST lt kkk gt lt SP gt command lt ETC gt lt bcc1 gt lt bcc2 gt Where kkk device s multi drop ID command M N or K for Measure Zero or Soan mode bccl first byte of the block check calculation bcc2 second byte of the block check calculation Bavarian Protocol Page 141 Serinus 30 User Manual 2 2 This page is intentionally blank Page 142 US ecotech environmental monitoring solutions Appendix D Modbus Protocol The Serinus supports a limited Modbus implementation The only function codes supported are 3 Read holding register and 16 Write multiple registers Read Holding Register You must specify a slave address for Serial requests but not for TCP requests This value is the Serinus Multi drop ID Read requests specify which Advanced Protocol IEEE value they want to read as the starting reference Refer the appendix on the Advanced Protocol to see what values are available and what index to specify for them The Modbus index is calculated from the Advanced Protocol index via the following formula Modbus Index Advanced Protocol Parameter List x 2 256 You may read from 2 to 124 registers Note You must read an even number of registers because the return data is always 4 bytes a float The Serinus expects 8
50. be used Measurement Settings Background interval Enabled Calibration Menu Span comp Disabled Service gt Diagnostics Menu Press Temp Flow comp On Diagnostic mode Operate Control loop Enabled Installation Page 33 Serinus 30 User Manual 2 2 2 6 Transporting Storage Transporting the Serinus should be done with great care It is recommended that the packaging the Serinus was delivered in should be used when transporting or storing the instrument When transporting or storing the instrument the following points should be followed 1 2 Turn off the instrument and allow it to cool down Remove all pneumatic power and communication connections If storing over a long period 6 months turn the battery off by moving the switch on the main processor board shown in Figure 7 to the left Remove the instrument from the rack Replace the red plugs into the pneumatic connections Place the instrument back into a plastic bag with desiccant packs and then seal the bag ideally the bag it was delivered in Place the instrument back into the original foam and box it was delivered in Ifthis is no longer available find some equivalent packaging which provides protection from damage The instrument is now ready for long term storage or transportation Note After transport or storage the instrument must be set up and calibrated refer to Section 2 3 4 Si SETTING D TA we E 1 WATCHDOG e os rasty j
51. by cycling the power 4 5 3 Installing Airodis You can download data from the Serinus using either a full retail paid version of Airodis or with the demo version which is included on the green Ecotech Resources USB stick The demo version has limited functionality but will allow you to download and export data from a Serinus up to 3 instruments If you do not already have Airodis this can be obtained from Ecotech http www airodis com au Page 66 ecotech environmental monitoring solutions The installer is straightforward ensure you install the correct version for your operating system If you are running 64 bit windows install the 64 bit x64 version Otherwise install the 32 bit x32 version 4 5 4 Configuring Airodis 1 Once installed double click on the Airodis shortcut on the desktop to start Airodis Workspace Manager You will be presented with the default workspace options These will suffice for downloading data from a Serinus Airodis Workspace Manager Airodis A Processes q E 43 3 Launch Client Report Server Download Report Workspace Manager Server Scheduler Start Stop Processes Database Workspace Name Airodis Database Type Local File D SQL Server Instance AAirodis Login Windows Services Hostname Server localhost Download Server localhost Report Scheduler localhost English Figure 22 Airodis workspace manager 2 Start
52. d and experienced technicians are available to provide fast and friendly service between the hours of 8 30am 5 00pm AEST Monday to Friday You are welcome to speak to a service technician regarding any questions you have about your analyser Service Guidelines In the first instance please call or email us if you are experiencing any problems or issues with your analyser If you are within Australia or New Zealand please contact our service response centre via email on serviceWecotech com au or call 61 0 3 9730 7800 If outside of Australia and New Zealand please email our international support department at intsupport ecotech com or call 61 3 9730 7800 If we cannot resolve the problem through technical support please email the following information Name and phone number e Company name e Shipping address e Quantity of items being returned e Model number s or a description of each item e Serial number s of each item if applicable e A description of the problem e Original sales order or invoice number related to the equipment When you email us we will assign a Return Material Authorisation RMA number to your shipment and initiate the necessary paperwork to process your equipment within 48 hours Please include this RMA number when you return equipment preferably both inside and outside the shipping packaging This will ensure you receive prompt service Introduction Page 11 Serinus 30 User Manual 2 2 CE Mark D
53. dited cylinder e g NATA NIST Sample air is defined as the sample before it has entered the reaction cell as distinguished from the exhaust air Exhaust air is the sample air after it has passed through the reaction measurement detection cell and is moving towards being expelled from the analyser These are measurements of tubing ID is the internal diameter of tubing OD is the outer diameter A configuration of multiple analysers connected via the same RS232 cable A highly sensitive device which can detect extremely low levels of light photons and multiply the electrical signal to a point where it can be accurately measured These are often called PMTs for short A program that checks whether the current firmware is valid then executes the instrument start up The Bootloader can be entered by pressing the key on the front keypad during the first Y second after power on and following the prompts The Bootloader then enables various low level recovery tools including updating the main firmware from a USB key ecotech environmental monitoring solutions 1 4 Background Theory Carbon monoxide poisoning is the most common type of fatal poisoning in many industrialised countries Carbon monoxide is a colourless odourless and tasteless gas caused by the incomplete combustion of hydrocarbon fuels Carbon monoxide is a toxic gas to the human body when inhaled it binds to haemoglobin myoglobin and mitochondr
54. e Serinus Device ID Link Type USB Device Serinus Gas Analyser 40123456 Figure 24 New station connection Table 4 Setting up a new station via Airodis Property Description Station Name The name of the station If you have other loggers the name is used to distinguish them Logger Set this to Ecotech Serinus when downloading from any Serinus series instrument This will communicate with the Serinus on the Advanced protocol If using a network or serial connection ensure that the Advanced protocol has also been selected on the Serinus itself Refer to Appendix A Time Zone Set this to the time zone that the Serinus is configured to log in DST Enable this option if you plan on changing the clock on the Serinus with daylight savings Leave this disabled if the clock does not shift during DST Note the Serinus will need to be adjusted manually for DST it will not happen automatically Database Name This is the name to be used for the table in the SQL database containing this station s data It must be unique for each station Device ID Enter the multidrop ID of the Serinus Refer to Section 4 1 If you are not using multidrop this can be set to O or left blank Page 68 ecotech environmental monitoring solutions Property Description Link Type Select the type of connection used to connect to the Serinus Additional properties will appear to connec
55. e closed when the analyser is left unattended or turned on Ensure the power cable plugs and sockets are maintained in a safe working condition Introduction Page 9 Serinus 30 User Manual 2 2 Safety Requirements To reduce the risk of personal injury caused by electrical shock follow all safety notices and warnings in this documentation If the equipment is used for purposes not specified by Ecotech the protection provided by this equipment may be impaired Replacement of any part should only be carried out by qualified personnel using only parts specified by Ecotech as these parts meet stringent Ecotech quality assurance standards Always disconnect the power source before removing or replacing any components Warranty This product has been manufactured in an ISO 9001 ISO 14001 facility with care and attention to quality The product is subject to a 24 month warranty on parts and labour from date of shipment The warranty period commences when the product is shipped from the factory Lamps fuses filters batteries and other consumable items are not covered by this warranty Each analyser is subjected to a vigorous testing procedure prior to despatch and will be accompanied with a parameter list and a multipoint calibration check thereby enabling the analyser to be installed and ready for use without any further testing Page 10 ecotech environmental monitoring solutions Service Repairs Our qualifie
56. e geleed 52 35 23 Analog Input Menu sais 53 3 524 Analog Output ET EE 53 35 25 Digital Inputs Men EE 54 35 26 Digital Outputs MENU iii aio IRENE 54 3 5 27 Network Adaptor Men iiraciniiidndaras isla d e Ed 55 35 28 Bluetoothi E ca ciao 56 SE geluet Te EE 59 4 1 RS232 COMMUNICA OM tai 59 4 2 USB COMMUNICATION eiis arsso tect eg edee suas divenn iiis cou cexs sa Ea NA EAEE AREA IAE TARADO Rada draga E 59 4 3 TCP IP Network Communication Optional siisii ipsuin isien aieiai raeo iena RE EENE ENEE 60 4 4 Digital Analog Communicati M i eenaa eaa aaa Seege aR aeaa a e aaae 60 AAi Analog e TEE 60 4 4 2 Analog Output Calibration Procedure ec 4A E ET EE 61 d DEE KIT ENT veias va secures 61 445 Digital Status e Lg EE 61 4 5 Using Airodis Software to Download Data from a Serinus Gas Analyser ooooooccciocccocnnoonnnonnnoonncnonnnonnnnn crono nan nnnnns 63 ALBA Installation cia a a E AEE E RES SE ESEESE iaa 63 45 2 Connecting the Serinusto your Plano danse exe ceaseein ca EIE ENA EEEE 63 Page 4 BS ecotech environmental monitoring solutions 4 5 3 Installing Airodis 4 5 4 Configuring Airodis 4 6 Serinus Remote App BluetoDt sii di 73 461 NEE 73 4 6 2 Connecting to the Alyssa 74 4 6 3 Control LEET EE 75 464 Realtime Plottier aa 76 65 Downld dd icon illo id 78 466 AM a 79 E E ainda ia 79 Bie CaliD e o 83 5 1 Zero Calibration E EA Re aliada 83 52 SE olene o eE EO SE E EE E EE E A E A E E E T 84 5 3 Mult
57. e instrument that is spoken to Verify that the Multi drop ID is set to either O for direct connection or a unique value which is different to the other analysers in the chain for a multi drop configuration refer to Section 1 5 9 The Serinus supports the following protocols Advanced protocol Appendix A EC9800 protocol Appendix B e Bavarian protocol Appendix C e Modbus protocol Appendix D 4 2 USB Communication This is ideal for irregular connection to a laptop running Ecotech s Airodis software to download logged data and remotely control the instrument Due to the nature of USB this is a less reliable permanent connection as external electrical noise can cause USB disconnection errors on a data logger Communications Page 59 Serinus 30 User Manual 2 2 4 3 TCP IP Network Communication optional This port is best used for remote and real time access to instruments when network connectivity is available It supports any one the following protocols e Advanced protocol Appendix A e EC9800 protocol Appendix B e Bavarian protocol Appendix C e Modbus protocol Appendix D e Configuring the Network Port requires setting the IP address Netmask gateway and protocol in the Network Adaptor Menu refer to Section 3 5 27 4 4 Digital Analog Communication The 25 Pin analog digital port on the rear of the analyser sends and receives analog digital signals to other devices These signals
58. e instrument status in hex using the following format Bit 15 SYSFAIL MSB Bit14 FLOWFAIL Bit13 LAMPFAIL Bit12 CHOPFAIL Bit11 CVFAIL Bit10 COOLERFAIL Bit9 HEATERFAIL Bit8 REFFAIL Bit7 PS FAIL Bit6 HV FAIL Bit5 OUT OF SERVICE Bit4 instrument is in zero mode Bit3 instrument is in span mode Bit2 unused Bit1 SET PPM selected CLEAR gt MG M3 BitO reserved LSB DSPAN Function Commands the unit under test to enter the span mode and stay there Format DSPAN lt DEVICE 1 D gt KTERMINATOR Device response lt ACK gt if the unit under test is able to perform the command lt NAK gt if not DZERO Function Commands the unit under test to enter the zero mode and stay there Format DZERO lt DEVICE D gt TERMINATOR Device response lt ACK gt if the unit under test is able to perform the command lt NAK gt if not EC9800 Protocol Page 135 Serinus 30 User Manual 2 2 ABORT Function Format Device response RESET Function Format Device response Page 136 Commands the addressed device to abort the current mode and return to the measure mode ABORT lt DEVICE 1 D gt KTERMINATOR lt ACK gt if the unit under test is able to perform the command lt NAK gt if not Reboots the instrument software reset RESET lt DEVICE I D gt TERMINATOR lt ACK gt ecotech environmental monitoring solutions Appendix C Bavarian Protocol
59. e sign if the cursor is at the start of the number Otherwise it enters a space For non floating point numbers these keys usually increment or decrement the current value by 1 When editing the month field of a date the el and the key change the month Page 36 ecotech environmental monitoring solutions Instrument Status Light Buttons 4 Located in the top left corner these lights indicate the status of the instrument as a whole A flashing red light indicates that the instrument has a major failure and is not functioning e An orange light indicates there is a minor problem with the instrument but the instrument may still take measurements reliably e Agreen light indicates that the instrument is working and there are no problems In the case of a yellow or red light enter the Main Menu gt Analyser State gt Status Menu to find which components are failing refer to Section 3 5 4 The green status button will cancel any open edit box or menu and return to the main display If no instrument status lights are on and the keypad is backlit then this indicates that the instrument is running the bootloader 3 4 Main Display The main display is composed of seven parts the readings 1 the error status line 2 the instrument activity line 3 selection buttons 4 the time date 5 the concentration units 6 and USB status 7 HI 0 000 LAMP TEMPERATURE FAILURE SAMPLE MEASUREO perO 15 24 33
60. easurement range of 50ppm a Setthe 1st concentration on the gas calibrator to 40 ppm allow the instrument to sample for 15 minutes record the measurement b Set the 2nd concentration on the gas calibrator to 30 ppm allow the instrument to sample for 15 minutes record the measurement c Setthe 3rd point at a concentration of O ppm zero air allow the instrument to sample for 15 minutes and record the measurement d Set the 4th concentration on the gas calibrator to 10 ppm allow the instrument to sample for 15 minutes record the measurement e Setthe 5th concentration on the gas calibrator to 20 ppm allow the instrument to sample for 15 minutes record the measurement 7 The linearity and correlation can be calculated for each point manually or all points calculated within an excel spread sheet Both options are detailed below Manual Calculations Record the concentration measurement at each point and determine the percentage difference between instrument response and the supplied concentration using the following equation Instrument Response Supplied Concentration x 100 Percent Difference Supplied Concentration Equation 1 Instrument accuracy If the difference between values is less than 1 of full scale then the instrument is within specifications If not a leak check and or service are required refer to Section 6 Calibration Page 85 Serinus 30 User Manual 2 2 Microsoft Excel Alte
61. eclaration of Conformity This declaration applies to the Serinus 30 Carbon Monoxide Analyser as manufactured by Ecotech Pty Ltd of 1492 Ferntree Gully Rd Knoxfield VIC 3180 Australia The instrument to which this declaration relates is in conformity with the following European Union Directives Council Directive of 15 December 2004 on the approximation of the laws of Member States relating to electromagnetic compatibility 2004 108 EC The following standard was applied EN 61326 1 2006 Electrical equipment for measurement control and laboratory use EMC requirements Part 1 General requirements Immunity Requirements EN 61326 1 IEC 61000 4 2 Electrostatic discharge immunity IEC 61000 4 3 Radiated RF immunity IEC 61000 4 4 Electrical fast transient burst immunity IEC 61000 4 5 Surge immunity IEC 61000 4 6 Conducted RF Immunity IEC 61000 4 11 Voltage dips and interruption immunity Electromagnetic Compatibility EN 61326 1 CISPR 11 Radiated RF emission measurements CISPR 11 Mains terminal RF emission measurements IEC 61000 3 3 Mains terminal voltage fluctuation measurements IEC 61000 3 2 Power frequency harmonic measurements Council Directive of 12 December 2006 on the harmonisation of the laws of member states relating to electrical equipment designed for use within certain voltage limits 2006 95 EC The following standard was applied EN 61010 1 2001 Safety requirements for electrical equipment for measurement co
62. ecotech environmental monitoring solutions 5 Calibration These procedures describe how to calibrate the Span and Zero point for the analyser The following sections assume the instrument is in the Calibration Menu refer to Section 3 5 10 5 1 Zero Calibration Zero calibrations are used to set the zero point of the analyser Note This calibration is unnecessary and Ecotech recommends that the zero calibration only be used when specifically required as it tends to mask issues that should be addressed during maintenance service A zero calibration can be performed through either the Calibration Port Background Air Port or the Sample Port Follow the instructions below Calibration Port Background Air Port 1 Ensure a suitable zero source is connected to the correct port on the back panel of analyser 2 Set Cal Type to Manual 3 Set Cal Mode to Zero to indicate that the measurement sample should be drawn from the Calibration Port 4 Set Zero Source to External for the Calibration Port or to Internal for the Background Air Port 5 Allow the instrument to stabilise for 15 minutes 6 Select the Zero Calibration field and enter 0 0 the gas concentration Sample Port 1 Ensure a suitable zero source is connected to the Sample Port on the back panel of analyser 2 Set Cal Type to Manual 3 Set Cal Mode to Measure to indicate that the measurement sample should be drawn from the Sample Port 4 Let the ins
63. ed This is a passcode pin required for the Serinus Remote Application to connect to the analyser The default pin is 1234 Page 57 Serinus 30 User Manual 2 2 This page is intentionally blank Page 58 ecotech environmental monitoring solutions 4 Communications The Serinus has a number of different interfaces for communication with other equipment RS232 USB 25 pin digital analog input output TCP IP network optional and Bluetooth A demonstration version of Ecotech s Airodis software is included with the instrument enabling basic data downloads and remote operation from a PC running MS Windows 7 or 8 The full version of Airodis is available separately and includes automated collection data validation and complex reporting by multiple users Refer to the Airodis Manual for details on setting up and communicating with the Serinus cj wm oT _ cs RS232 1 RS232 2 sg TCP IP ANALOG DIGITAL Figure 11 Communication ports 4 1 RS232 Communication RS232 communication is a very reliable way to access data from the instrument and is recommended for use in connection to a data logger for 24 7 communication Both RS232 ports are configured as DCE and can be connected to DTE Data Terminal Equipment such as a data logger or computer Port 2 also supports a multi drop arrangement a configuration of multiple analysers connected via the same RS232 cable where the transmit signal is only asserted by th
64. eding these voltages can permanently damage the instrument and void the warranty Input 1 2 3 Multiplier The input voltage will be multiplied by this number E g if a sensor has a 0 5 V output for a temperature of 40 C to 60 C then the multiplier would be 60 40 5 20 Input 1 2 3 Offset This value will be added to the above calculation Continuing the example in the multiplier description the offset should be set to 40 so that a voltage of O V will be recorded as 40 C Input 1 2 3 Reading The current reading from the input voltage after the multiplier and offset have been applied This is the value that would currently be logged or reported as parameter 199 201 via USB or serial requests 3 5 24 Analog Output Menu Output Type The analog output can be set to be either current or voltage Only some of the fields below will be displayed depending on which analog output type is selected Range Set the upper range limit in concentration units to the desired concentration This value cannot exceed the Over Range value This is the value at which the analog output should be at its maximum e g 20mA for a current output Over Ranging Set to Enabled or Disabled to turn the over ranging feature on or off Over Range This field is only visible when Over Range is set to Enabled Set to the desired over range value This value cannot be set below the range value This is the alternate scale used for the analog out
65. emote Android Application Use the Serinus Remote Android Application to access instrument and download data It is available for download directly from the Google Play Store Search for Ecotech Serinus Remote 2 3 4 Analyser Set up 1 Ensure that the USB key is installed 2 Remove the travel screws from the measurement cell E Travel pre JScrews Figure 6 Travel screw locations 3 Check that the battery is turned on at the main controller PCB refer to Figure 7 4 Turn on the instrument and allow the warm up procedure to complete refer to Section 3 1 5 Check set time and date refer to Section 3 5 8 Installation Page 31 Serinus 30 User Manual 2 2 Set the digital filter to desired setting refer to Section 3 5 9 Set the data logging options refer to Section 3 5 21 Set the analog digital inputs and outputs settings refer to Section 3 5 20 0 2 d Perform a pressure sensor check refer to Section 6 4 9 10 Perform a leak check refer to Section 6 4 4 11 Leave the instrument to warm up for over 3 hours Wait for a stable concentration measurement for at least 1 hour 12 Perform a multipoint calibration refer to Section 5 3 13 The instrument is now ready for operation 2 4 U S EPA Reference Set up The Serinus 30 is designated as reference method RFCA 0509 174 by the U S EPA 40 CFR Part 53 The Serinus 30 must be used under the following conditions to satisfy this appro
66. eplace power supply No display AC power 1 Verify that the line cord is connected 2 Check that the power supply fuse is not open The fuse should be 5 A 115 V or 3 A 230 V 3 Verify that the voltage switch is in the proper position No display Contrast misadjusted Adjust the display contrast by pressing two keys on Sample pressure the front panel too high or too low Press Up arrow A for darker contrast Press Down arrow Y for lighter contrast DC power Verify that the power supply is providing 12 V 5V DC Display Check the interface cable between the display and the microprocessor board Bad display or 1 Replace the front panel display microprocessor PCA 2 Replace the microprocessor board 3 A bad cable is unlikely but if you suspect it perform a pin for pin continuity test using an ohmmeter Loss of pressure calibration Too high re calibrate pressure sensors Too low check calibration and sample flow Sample flow not at 1 Multiple possibilities Check replace sintered filter SLPM Check replace sample filter Check pump Check valves Re calibrate pressure sensors Unstable flow or pressure Faulty pressure sensors Check pressure transducer calibration If unable to readings diagnose problem then it may be a noisy A D converter replace main PCB Low span Leaks A leak in the analyser or calibration system dilutes the sample stream and causes low span readings a
67. er so that the on off power switch is accessible Page 28 BS ecotech environmental monitoring solutions 2 3 Instrument Set up After installing the instrument the following procedures should be followed to ready the analyser for monitoring Communication Ports N Sample Port al A E 90 Em Calibration Port o E Cabra Aa Out Exhaust Port Background Port Power Switch amp Power Cord Socket Figure 5 Instrument back panel 2 3 1 Pneumatic Connections The Serinus 30 has 4 pneumatic ports on the back panel of the analyser the Sample Port the Calibration Port the Exhaust Port and the Background Air Port All tubing and fittings used should follow the instructions below Must be made of Teflon FEP material Kynar stainless steel glass or any other suitably inert material e Sample line should be no more than 2 meters in length with inch ID inch OD e Sample inlet pressure should not exceed 5 kPa above ambient pressure e Tubing must be cut squarely and any burrs removed Remove the inlet port nut then insert the tubing through the back of the nut with the tube extending 1 inch through the front e Place the tubing into the port until it hits the tube stop located inside the fitting Place the nut back onto the fitting and tighten clockwise until finger tight e Nuts should be re tightened when instrument reaches operating temperature Sample Port The Sample Port must be c
68. erature NO matchthe chassis temperature 4527 YES Check heater wiring ensure electrical connector is in good condition Check resistance across the red heater wires 40 Wait 15 minutes YES Is the cell temperature lower than the chassis temperature NO Possibly intermittent heater or poor heat transfer to cell block Try replacing heater assembly Figure 67 Cell temperature failure diagnostic procedure Page 116 Check thermistor wiring ensure electrical connection is in good condition Measure across the white thermistor wires and ensure resistance is between 11KQ and 40KQ problem resolved NO Contact Ecotech BS ecotech environmental monitoring solutions 7 4 Mirror Temperature Failure Mirror Temperature Failure Has the instrument been powered for 15 minutes Wait 15 minutes Check thermistor wiring Is the mirror ensure electrical temperature temperature connection is in good match the lower than the condition Measure across chassis chassis the white thermistor wires ef temperature and ensure resistance is between 11KQ and 40KO Check heater wiring ensure electrical connector isin good condition Check resistance across the red heater wires 60 Possibly intermittent heater or poor heat transfer to mirrorblock Try replacing heater assembly
69. es colas 66 Figure 22 Airodis workspace Manager cccccccssssssssccecececsesssneaececeesesesuaesesececsessassanseeeceesesesscnseeecess 67 Figure 23 Adding a new station 68 Figure 24 New station CONNECTION eein aeee aae eE ege ENEE ele 68 Page 6 SB ecotech environmental monitoring solutions Figure 25 Station configuration 69 Figure 26 Error status NONFICTION circa ria 70 Figure 27 Ree Eeler E EE 70 Figure 28 Download data status 71 Figure 29 Data visibility coooooooocococncconononaannnncnnnnnonononnnononnnnnono no nnnnnnnnnnnonn nn nn nn nnnnnnn nn nn nnnnnrnnannnnnnnnnns T2 Figure 30 Exporting data 72 Figure 31 Data download complete nono nnnnnnnnnnnnnnnnnncnnnnnoannonnss 73 Figure 32 Downloading the app from Google Play store coooonccconoccncconoonncnonnnoncconanonononannnconnnanononnnass 74 Figure 33 Bluetooth pairing request ccccccsccccecessssessececececeeseseceseeeesceeseseaaeseeecsceeseseaaeseesesseeseeeaaeess 74 Figure 34 Entering numbers into the Serinus Application ccccccccccccesssssssececeeeceesesesaeseeeesessseseaeess 75 Figure 35 Switching analysers in Serinus Application cccconoocoooncnnonocononannnnnnnonnnnnnanononnnnnnnannnnnnnnnos 76 Figure 36 Real time plotse rretan n vista cece od vse ENEE nde EEEE e SE EREEREER E 77 Figure 37 Plot of downloaded data ninia it did 79 TARA Directory Settings nirin ener dE deed BEE voua d
70. est pot 150 O Ref Average S10 background average 151 PTF Gain 0 Pressure temperature flow compensation factor for first gas Advanced Protocol Parameter List Page 129 Serinus 30 User Manual 2 2 H Description 152 PTF Gain 1 Notes second gas in dual gas analysers 153 Inst Cell Pressure Instantaneous cell pressure 154 Manifold Pressure Valve manifold pressure 155 Cell Gas 1 Pressure Cell pressure for gas 1 156 Cell Gas 2 Pressure Cell pressure for gas 2 157 Cell Bgnd Pressure Cell pressure when in background 158 Reserved 159 Reserved 160 Reserved 161 Temperature Units HES A pu 220 162 Pressure Units 0 torr 1 psi 2 mbar 3 atm 4 kPa 163 Averaging Period 0 1 min 1 3 mins 2 5 mins 3 10 mins 4 15 mins 5 30 mins 6 1hr 7 4 hrs 8 8 hrs 9 12 hrs 10 24 hrs 164 Filter Type No filter 0 Kalman filter 1 10 sec filter 2 30 sec filter 3 60 sec filter 4 90 sec filter 5 300 sec filter 6 Adaptive filter 7 165 NO Filter 0 Disabled 1 Enabled Page 130 Pressure temperature flow compensation factor for ecotech environmental monitoring solutions H Description Notes 166 Background Interval 0 24 hrs 1 12 hrs 2 8 hrs 3 6 hrs 4 4hrs 5 2 hrs 6 Disable 167 Service Baud
71. fills this chamber and the IR light travels through the sample Narrow Bandpass Filter The narrow bandpass filter allows only the CO sensitive portion of the IR radiation to pass through to the IR detector 4 7 microns reducing noise and interference IR Detector The IR detector is a cooled lead selenide PbSe photoconductive IR detector It creates an electrical signal when wavelengths centred at 4 7 microns reach it 1 5 5 Pressure Sensor PCB An absolute pressure transducer is mounted on the measurement cell and used to measure the sample pressure in the cell This pressure is used to check for flow and correct readings for pressure variations 1 5 6 Main Controller PCB The main controller PCB controls all the processes within the instrument It contains a battery backed clock calendar and an on board microprocessor The main controller PCB is located on top of the other components with the analyser The PCB pivots on hinges allowing access to the components underneath Page 24 ecotech environmental monitoring solutions CAUTION Never place objects on top of the main controller PCB as it may result in damage 1 5 7 Power Supply The power supply is a self contained unit housed in a steel case It has a selectable input voltage of 115 or 230 VAC 50 60 Hz and an output voltage of 12 VDC power for distribution within the analyser CAUTION Input voltage can be manually changed by sliding the red switch left 2
72. g procedure must be performed if the instrument has been set back to factory defaults the external flow check has found the flow to be outside normal range or if the flow rate set points need to be changed 1 Disconnect all external tubbing 2 Goto Main Menu gt Calibration gt Flow Calibration Calibration Page 91 Se rinus 30 User Manual 2 2 FLOW CALIBRATION Manual Flow Control Off B Internal Pump On Coarse 149 Fine 254 SamPle Flow 1 66 Flow Set Point 1 686 Cal Point 1 66 Zero Flow Valves Menu C Back 92 CC Back CCT Figure 54 Manual flow calibration E d Px St s 10 11 12 13 Go to the Valve Menu and set Valve Sequencing to OFF Set Span Zero and Cal Port valves to Closed Return to the Flow Calibration Menu Set the Flow Control field to Disabled Set the internal pump to OFF Wait for the sample flow to become stable around 0 0 01 Note Make sure that the Flow Set point and the Cal Point are both preset to 1 00 Press Zero Flow gt Set sample flow should not change Pop up will display Zero flow set current flow as zero flow Select YES Connect a calibrated flow meter to the Sample Port on the back of the analyser Set internal pump to ON Manually adjust the coarse and fine pots until the flow meter reads the desired analyser sample flow rate set point Note Set fine pot to 253 then adjust coarse to be as close as possible to desired reading t
73. gas cylinder and the analyser s Auxiliary Port inlet Note This connection may need to be retightened during this operation 3 Open the cylinder main valve and adjust the regulator to 15 psig or 1 bar 4 Open the regulator s shutoff valve and test for leakage 5 Temporarily place a flow meter on the Calibration Port inlet used as a span zero gas vent during this check 6 Enter the Calibration Menu Main Menu gt Calibration Menu 7 Change Set Cal Port to External 8 Select either Span or Zero under the Cal Mode option depending on which calibration check is being performed This will initiate the pressurised calibration 9 Open the shutoff valve on the cylinder and adjust the regulator pressure until the flow on the vent line Calibration Port is between 0 5 and 1 Ipm Note Do not exceed a pressure of 2 bar this can damage the analyser and cause gas leakage Return to Normal Operation 1 Set Cal Mode gt Measure 2 Remove the flow meter on the Calibration Port and connect the vent line to the port 3 Reconnect the instrument fittings and return to the original set up 4 The instrument is now in normal operation mode Calibration Page 93 Serinus 30 User Manual 2 2 Serinus High Pressure Calibration Option 1 Valve Figure 55 Single high pressure calibration option 5 6 2 Dual Pressurised Calibration Option Operation of Dual Calibration Option When using the pressurised calibration option a
74. hanges and when using gravimetric units e g g m is referenced to 0 C 20 C or 25 C at 1 atmosphere This allows the Serinus 30 to provide readings in the relevant units for your requirements The U S EPA has designated the Serinus 30 Carbon Monoxide Analyser as a Reference Method and SIRA has designated it as an EN approved instrument 1 2 Specifications 1 2 1 Measurement Range 0 200 ppm auto ranging USEPA designated range Any full scale range between 0 50 ppm MCERTS EN certification range 0 100 ppm Lower detectable limit 0 04 ppm 40 ppb with Kalman filter active 1 2 2 Precision Accuracy Precision 20 ppb or 0 1 of reading whichever is greater Linearity Better than 1 of full scale 0 50 ppm 2 of full scale 0 200 ppm from best straight line fit Noise at Zero 0 02 ppm Response Time 60 seconds to 95 Introduction Page 17 Serinus 30 User Manual 2 2 Sample Flow Rate 1 0 SLPM 1 2 3 Calibration Zero Drift Temperature dependant 0 01 ppm per C 24 hours lt 0 1 ppm 30 days lt 0 1 ppm Span Drift Temperature dependant 0 05 per C 24 hours 0 5 of reading 30 days 0 5 of reading 1 2 4 Power Operating Voltage 99 to 132 VAC 57 63 Hz or via switch 198 to 264 VAC 47 53 Hz U S EPA designated range 105 125 VAC 60 Hz Power Consumption 265 VA maximum typical at start up 190 VA after warm up Fuse Rating 20x5 mm T 250 V 5 A slow blow 125 Operat
75. hen use 14 15 16 Pag fine pot to make it exact Enter the reading from the flow meter into the Cal Point field Set the Flow Control field to Enabled Go to the Valve Menu and set Valve Sequencing to ON Main Menu gt Service Menu gt Diagnostics gt Valve Menu Leave for up to 5 minutes to return to normal operation If instrument doesn t return to normal there may be a blockage Refer to Section 7 1 Remove external meter and reconnect external tubbing to the rear of analyser e 92 ecotech environmental monitoring solutions 5 6 High Pressure Zero Span Valve If the analyser was ordered with this option the internal pressurised calibration valves will already be installed within the analyser as either a zero or span calibration source thus no other internal connections need to be made Note This is NOT intended as a source for calibrating the instrument This should only be used as an operational check of the instrument s zero point and single upscale point recommended as 80 of full scale 5 6 1 Single Pressurised Calibration Option Operation of Single Calibration Option When using the pressurised calibration option either a high pressure zero or span bottle should be connected to the Auxiliary In Port on the back of the analyser 1 Ensure the gas cylinder is fitted with an appropriate gas regulator with a shut off valve 2 Connect a line of stainless steel tubing between the
76. hese are separately documented in Sections 0 and 3 5 12 Select the Calibration Type field and select either Timed or Manual Timed calibration is an automatic calibration controlled by the Interval between cycles Length of each calibration cycle When the calibration will begin Whether the calibration will perform automatic compensation Note Timed calibration with span compensation enabled does not fulfil U S EPA approval Manual calibration will perform a manual calibration depending on the calibration mode selected below Zero Source Select whether the instrument will sample from the external Calibration Port or from the internal zero source when zero gas is requested Span Calibrate This field is used to correct the span calibration setting and should be used only when a known concentration of span gas is running through the measurement cell When the readings are stable activate the Span Calibrate field a window will open with editable numbers change the numbers to the concentration that the instrument is receiving and select accept The instrument span calibration has now been set Zero Calibrate This field is used to correct the zero calibration setting on the CO channel This option should be used only when zero gas is running through the measurement cell When this is stable activate the Zero Calibrate field a window will open with editable numbers Leave the numbers at 0000 000 and select Accept Pressure
77. hould always pad with ASCII zero characters Bavarian Protocol Page 137 Serinus 30 User Manual 2 2 This is an example of a valid command to put the unit in the manual span mode if the instrument has an ID of 843 lt STX gt ST843 K lt ETX gt 52 The block check operation is best shown with the following table Table 14 Block check operation Character lt STX gt lt SPACE gt lt ETX gt Hex Value 02 54 34 20 03 Binary 0000 0010 0101 0100 0011 0100 0010 0000 0000 0011 Block Check 0000 0010 0000 0101 0000 1001 0001 1010 0101 0010 The binary block check value is 0101 0010 which is the hex value 52 as shown at the end of the command string Supported Commands The command set supported by the Bavarian protocol is Table 15 Bavarian Protocol Commands Command Effect DA lt id gt Returns gas concentration ST lt id gt M Enter Measure mode ST lt id gt K Enter Span mode Page 138 US ecotech environmental monitoring solutions DA Return the current instantaneous concentration Format lt STX gt DA lt kkk gt lt ETX gt lt bcc1 gt lt bcc2 gt Or lt STX gt DA lt ETX gt lt bcc1 gt lt bcc2 gt Where kkk device s multi drop ID bcc1 first byte of the block check calculation bcc2 second byte of the block check calculation Device response S10 30 and S50 family lt STX gt MD 01 lt SP gt lt kkk gt
78. ial cytochrome oxidase reducing oxygen storage transport and respiration in these organelles This can affect humans by causing low level symptoms such as headaches nausea and dizziness leading up to vomiting and loss of mental muscular control at high exposure and death in extreme cases 1 4 1 Measurement Theory The measurement of carbon monoxide is completed via the following principles and measurement techniques CO absorbs infrared radiation IR at a wavelength near 4 7 microns IR radiation at 4 7 microns is passed through a 5 metre folded path length through sample air The strength of the signal received is proportional to the amount of CO in the sample as shown in the Beer Lambert Law A band pass filter is fitted to the signal detector to ensure only light near 4 7 microns wavelength is detected Bandpass Filter N IR Detector Gas filter N Correlation Wheel Figure 1 Measurement cell theory A gas filter correlation wheel is combined with this system This wheel contains 3 parts to increase measurement accuracy CO N and the mask Toxicology 2002 Nov 15 180 2 139 50 Introduction Page 21 Serinus 30 User Manual 2 2 e The CO window contains a saturation 40 of CO which acts as a reference beam absorbing a known amount of light e The N window containing 100 N does not absorb IR at 4 7 microns at all and is used during normal CO measurement e The mask totally blocks the light sou
79. ing Conditions Ambient Temperature Range 0 C to 40 C 32 F 104 F U S EPA designated range 20 C 30 C Sample Pressure Dependence 5 change in pressure produces less than a 1 change in reading Maximum altitude 3000 m above sea level 1 2 6 Communications USB port connection on rear panel Page 18 UG ecotech environmental monitoring solutions Bluetooth digital communication via Android App TCP IP Ethernet network connection optional RS232 port 1 Normal digital communication RS232 port 2 Multi drop port used for multiple analyser connections on a single RS232 cable USB memory stick front panel for data logging event logging and parameter configuration storage Protocols Modbus RTU TCP Bavarian EC9800 Advanced 25 Pin I O Port Analog output menu selectable current or voltage output o Current output of 0 20 mA 2 20 mA or 4 20 mA o Voltage output of 0 5 V with menu selectable zero offset of O V 0 25 Vor 0 5 V o Range 0 to full scale from 0 0 05 ppm to 0 20 ppm 8 digital outputs open collector max 400 mA 12 VDC max total output 2 A 8 digital inputs 0 5 VDC CAT rated Three analog voltage inputs 0 5 VDC CAT I rated 1 2 7 Physical Dimensions Case Dimensions Rack length front to rear 597 mm 23 5 Total length w latch release 638 mm 25 1 Chassis width 418 mm 16 5 Front panel width 429 mm 16 9 Chassis height 163 mm Uses 4 RU 6
80. ipoint Precision Check esnean Reaves dats e E S E 85 5 4 elek el EE 86 5 5 Pressure Calibre eenegen EE 87 5 5 1 Pressure Calibration with internal pump option only cceeceeseesseesseesseeesseecseecseessueesaeeeseesseeeenees 89 5 5 2 Flow Calibration with internal pump option only 5 6 High Pressure Zero Span Valve cc or EEEa aa IA ea aaa 93 5 6 1 Single Pressurised CalibrationmOptiON ici aiii cla Ta eE LO e eg 93 56 2 Dual Pressurised Calibration Option lt ssviascessecisdecavesessaxcegces since swsssuccavea seigexsasvacenssyecssuenacscascaveigesscivaceden 94 Ee e 97 6 1 AAPP AN 97 6 2 Maintenance O dEeh 97 6 3 Maintenance Schedule oia is 98 6 4 Maintenance AAA versie vaitone ees Saubaesau acedsauaatiesscaisiasa sensed 98 6 4 1 Particulate Filter Replacement aiii io ia ia dani cit 98 642 REN IT 6 4 3 DFU Replacement vee ie op EN a CUA E e EE GAS OR A EE 101 6 4 6 Sintered Filter Orifice Replacement cccccccssesssssesscesesssecseecaecescsececsaesescsecsescaessesssesessaeeeessaeesaseas 102 6 4 7 Trim pot Tuning Procedure 6 4 8 Clean Pneumatics GAG Pressure Sensor AA o A o ARENS A E IERT AEP EEE NEAEERS dE 6 4 10 Battery Replace a as 6 5 le CEET 106 6 6 Boot EL E 108 A E 108 6 6 2 COMMUNICATIONS Port TESt ic cccccsceicccceccssccssssascetscioestssetecessevesuevoeevecetevasscetsperecedssstecasscetsreasiersseteresasecsns 108 6 6 3 Updating tee 108 6 6 4 Erase All Settings 66 5 Start An
81. l instrumentation and data loggers Data Logging Menu Section 3 5 21 Serial Communications Section 3 5 22 Analog Input Menu Section 3 5 23 Analog Output Menu Section 3 5 24 Digital Input Menu Section 3 5 25 Digital Output Menu Section 3 5 26 Network Adaptor Menu Section 3 5 27 Bluetooth Menu Section 3 5 28 3 5 21 Data Logging Menu Data Log Setup Numeric This allows up to 12 parameters to be logged After each parameter labelled Logging Param 1 Logging Param 12 place the number of the parameter that is to be logged A 255 indicates the end of the list of parameters to be logged refer to Appendix A for a list of parameters Data Log Setup Text This is an alternate and easier way to select logged parameters Instead of entering a number select the item by name from a list Select the blank line to indicate the end of the list of parameters to be logged Data Log Interval Set the frequency that measurement data will be logged 1 second to 24 hours or Disabled which means that no data is logged to the USB memory stick Note It takes about 1 3 of a second to log a measurement selecting the 1 second interval may slow down communications when collecting logged data Operation Page 51 Serinus 30 User Manual 2 2 Note The key will delete the currently highlighted parameter the key will insert a new parameter at that location moving the others down The list of parameters must be contiguous Thus when yo
82. less the control loop is turned off refer to Section 3 5 15 changes to the pots may be modified by the microprocessor This is intentional some diagnostics are best done with instrument feedback and some are best done with the instrument inactive Table 2 Digital pots Digital Pot Normal Range Description PGA Gain 1 128 Displays gain of the Programmable Gain Amplifier used to boost the concentration voltage before the analog to digital converter Input Pot Input gain only part of the raw signal is fed into the analog to digital converter Conc Voltage RAW 0 3 1 The concentration voltage measured by the analog to digital converter Conc Voltage 0 3 1 The concentration voltage after adjustment for the PGA gain factor Meas Zero coarse 125 225 This pot maintains the electronic zero adjustment Meas Zero fine 0 255 This pot maintains the electronic zero adjustment Ref Test This pot has no role in measurements for diagnostics only Ref Voltage 3 5 V 4 5 V The reference voltage of the detector Source 277 Adjusts the drive current for the IR source Cooler 0 Adjusts the drive current for the cooler Cooler Voltage 1 15 V 1 20V The voltage being applied to the cooler Measure Test 0 This pot has no role in measurements for diagnostics only Operation Page 49 Serinus 30 User Manual 2 2 3 5 17 Valve Menu The Valve Menu allo
83. ll 6 00 to 2000 00 torr 4 17 V oron ORT Cancel Crespi e Figure 52 Adjust ambient set pt 8 Reconnect the original tube to the cell assembly Also reconnect the ports on the rear of the analyser Sample Calibration and Exhaust CALIBRATION MENU Valves set to measurement mode Please reconnect all pneumatics Manual Background Pressure Calibration Cor 0 12 US LG Figure 53 Exit pressure calibration menu 9 Exit the Pressure Calibration Menu and return to the Flow Calibration Menu 10 Set the internal pump to Off 11 Remove barometer from Sample Port 12 Return to the Calibration Menu Instrument will prompt user Do you want to resume the flow control select NO 13 Under the Pressure Calibration Menu select Ambient 14 Allow 3 to 5 minutes for the pressure reading to stabilise to ambient both barometer and analyser 15 Press EDIT and enter the measured reading from the barometer and press Accept 16 Go to the Pressure amp Flow Menu Main Menu gt Analyser State and compare the Ambient and Cell pressures to each other If they are within 5 TORR of each other pressure calibration was fine if they are gt 5 TORR repeat pressure calibration procedure 17 When completed return to the Flow Control field and set to Enabled 18 Go to the Valve Menu and set Valve Sequencing to ON 19 The procedure is now completed 5 5 2 Flow Calibration with internal pump option only The followin
84. ll and the reading is stable After activating the span calibrate field a window will open with editable numbers Change the numbers to match the concentration of the span gas that the instrument is sampling and select Accept The instrument span calibration has now been performed Event Log This field enters a screen with a log of all the events that the instrument has performed These events include calibrations errors backgrounds and warnings This log is stored on the removable USB flash memory Instrument This field allows the instrument to be set to either Online normal instrument operation or In Maintenance This field is used to change the instrument to In Maintenance when service work is being performed Safely Remove USB Before removing the USB memory stick always select this menu item also present in the Service Menu Section 6 Failure to do this may cause corruption of the memory stick Gain This is a multiplication factor which is used to adjust the concentration measurement to the appropriate level set by performing a Span Calibrate This should be recorded after each calibration in the station log book Service Due A field that notifies the user when the next instrument service is due This value is editable in the Next Service Due field of the Service Menu refer to Section 3 5 14 This field is only displayed in the 2 weeks prior to the date displayed in this field or after the date has occurred Oper
85. lockwise 4 Remove the filter plunger from the casing place finger on tubing connector and pull to the side refer to Figure 58 Page 98 ecotech environmental monitoring solutions Figure 58 Removing plunger 5 Remove the old filter wipe down the plunger with a damp cloth and insert new filter 6 Replace the plunger screw the cap on and reconnect the pump 7 Close the instrument and perform a leak check refer to Section 6 4 4 6 4 2 Clean Fan Filter The fan filter is located on the rear of the analyser If this filter becomes contaminated with dust and dirt it may affect the cooling capacity of the analyser 1 Disconnect the fan power cable 2 Remove outer filter casing and filter refer to Figure 59 3 Clean filter by blowing with compressed air if available or shaking vigorously 4 Reinstall filter and filter casing 5 Reconnect fan power cable Figure 59 Removing fan filter 6 4 3 DFU Replacement 1 Turn the analyser off and unplug from the power 2 Remove the Kynar nut from the end of the DFU by turning it anti clockwise looking from the DFU side 3 Replace the DFU and ensure that the flow is in the correct direction arrow should point towards the Kynar nut 4 Tighten the Kynar nut clockwise Service Page 99 Serinus 30 User Manual 2 2 Figure 60 DFU filter 6 4 4 Leak Check Equipment Required Source of vacuum pump e Leak check device Swagelok
86. lue until the volt meter reads 4mA 01 4 4 3 Analog Inputs The analyser is also equipped with three analog inputs with resolution of 15 bits plus polarity accepting a voltage between 0 5 V These go directly to the microprocessor and should be protected to ensure static high voltage does not damage the main board instrument warranty does not cover damage from external inputs 4 4 4 Digital Status Inputs The analyser is equipped with 8 logic level inputs for the external control of the analyser such as Zero Span sequences Each input has a terminating resistor which can be either PULL UP or PULL DOWN This is set using the Jumper JP1 on the Back Panel printed circuit board refer to Figure 12 4 4 5 Digital Status Outputs The analyser is equipped with 8 open collector outputs which will convey instrument status condition warning alarms such as no flow sample mode etc Two of the digital outputs can be set so that there is 5 V or 12 V available on the 25 pin connector for control purposes instead of digital outputs O and 1 In the default jumper locations Figure 12 these two outputs will function normally as open collector outputs If moved to the position closer to the 25 pin connector then DO O will supply 12 V and DO 1 will supply 5 V These supplies are limited to about 100 mA Communications Page 61 Serinus 30 User Manual 2 2 J2 Ji RS232 2 RS232 1 BACK PANEL 010002 O O orcitaL OUTPUT po d Ojoo 1
87. mine if there are any faults in the screen Press a keypad key to step through the test The up and down arrow keys will adjust the contrast Displays the status of the 0 7 digital input pins Value will be a O or al This menu item allows the user to view the pins that digital outputs are located on The output can be switched on and off to test the connection Note Entering either the Digital Inputs or Digital Outputs Menu will temporarily disable all digital and analog input outputs This will affect logging via these outputs Exiting the menu restores automatic control ecotech environmental monitoring solutions 3 5 19 Calculation Factors The calculation factors provide the values used to calculate different aspects of measurement and calibration Instrument Gain A multiplication factor used to adjust the concentration measurement to the appropriate level set at calibration Zero Offset This field displays the offset created from a zero calibration this isthe concentration measured from zero air and is subtracted from all readings Background The background voltage calculated from the background cycle used to eliminate background interferences PTF Correction Displays the correction factor applied to the concentration measurement This correction is for changes in pressure temperature and flows since the last calibration 3 5 20 Communications Menu Configures how the instrument communicates with externa
88. n of the rail Refer to Figure 70 Figure 70 Separate rack slides 3 Attach the inner slide rails to each side of the analyser using M4 x 10 button screws three each side Make sure you use the vertical slotted holes and push the slide firmly downwards so that the screws sit at the top of the slot This ensures that any protrusions under the base of the analyser do not hit any blanking panels which may be fitted refer to Figure 71 Figure 71 Assemble inner slide on chassis 4 Attach the rack mount adaptors to the ends of the outer slide rails using M4 x 10 button screws washers and locknuts Do not fully tighten at this stage as minor adjustments may be required to suit the length of the rack refer to Figure 72 Page 120 5 ecotech environmental monitoring solutions Figure 72 Attach rack mount adaptors to outer slides 5 Install the two assembled outer slide rails onto the left and right side of the rack securely with M6 bolts washer and locknuts refer to Figure 74 h Figure 74 Attach rack mount adaptors to outer slides 6 Use a spacer or cage nut to space the rear claw from the side of the rack and a washer and locknut to secure it refer to Figure 75 Optional Extras Page 121 Serinus 30 User Manual 2 2 Figure 75 Attach rear mount adapters to slide 7 Install rack mount ears on the front of the instrument using two M4 x 10 screws on each side refer to Figure 76
89. n the screws Close the lid again 6 Turn on the instrument and set the clock time and date in the General Settings Menu refer to Section 3 5 8 Service Page 105 Serinus 30 User Manual 2 2 6 5 Parts List Below is a list of the replaceable parts of the Serinus 30 Some of these parts will not need replacing and other consumables will need constant replacing See below for information on yearly consumable kits available from Ecotech Table 6 Spare parts list Part Description Infrared source Detector PCA CO detector PCA for LCD and Keypad Newer Backlit keypad design PCA back panel Barb adaptor PCA controller Reflector optical interrupter Single heater and thermistor assembly Correlation wheel assembly O ring flat and spherical mirrors Gasket Extraction tool filter and orifice Part Number H014201 S030005 CO10009 C010010 01 C010002 HO10007 E020220 S030002 C020082 HO14114 0010011 H014212 H010046 Page 106 ecotech environmental monitoring solutions Table 7 Serinus 30 Maintenance Kit Part Description Part Number Serinus 30 maintenance kit O ring optical filter qty 1 O ring orifice and filter qty 2 O ring 1 41D X 1 16W viton qty 2 O ring 1 11 161D X 3 32W viton qty 2 O ring sapphire window qty 1 Tygon tubing x 1 8 3ft E020202 0010010 0010012 0010015 0010014 0010008 70100
90. nd cleaning Ideally the vales and manifold should be cleaned in a sonic bath with soppy water Once clean rinse with distilled water and dry before reassembling A leak test should be performed once the analyser is ready for operation refer to Section 6 4 4 Note If the tubing shows signs of significant contamination then it should be replaced with new tubing Do not clean the converter or the mirrors found within the cell 6 4 9 Pressure Sensor Check Pressure checks are needed to ensure that the pressure sensor is accurately measuring pressure inside the instrument During normal operation ensure that the pressure and flow menu indicate the following parameters Ambient should display the current ambient pressure at site Cell should indicate current cell pressure depending on the pump condition and location The cell pressure is normally about 20 torr below ambient To navigate to the pressure and flow menu Enter Main Menu gt Analyser State gt Pressures and Flow 1 Asimple way of checking the pressure sensors response is to disconnect the exhaust and sample tubing from the back of the analyser After 2 5 minutes observe the pressure readings ambient and cell Ensure that they are reading the same 3 torr 0 4 kPa 2 Ifthe readings are outside this level then perform a pressure calibration refer to Section 5 5 Service Page 103 Serinus 30 User Manual 2 2 3 If the calibration fails then the instrument may have a ha
91. nd noise Span calibration out Adjust the span using the calibration procedure Page 112 U ecotech environmental monitoring solutions Error Message Problem Cause Solution Leak or blockages in tubes or valves Perform leak check and flow check and repair any leaks blockages No response to span gas Leaks blockages Hardware fault Faulty measurement cell Zero drift No flow Check sample flow Leak Perform leak test A D conversion error Temperature pressure Replace main PCB error Page 113 Troubleshooting Serinus 30 User Manual 2 2 7 1 Flow Fault Flow Fault Alarm Is the vacuum pump running Is there a vacuum on the exhaust port NO Ensure pump is powered If pump still does not function replace YES YES Check for leaks look for warn tubing missing ferrules or blockages Check pump performance replace if poor Using an external pressure meter measure the Is it at least half the pressure of the inlet port NO pressure at the exhaust port YES Using an external flow Flow within YES Perform pressure meter measure flow at 50 of i sample port 1000 cc min required calibration range NO Check for blockages in tubing sample filter calibration valve Was the problem resolved manifold sintered filter and orifice If found clean or
92. ng to the Serinus a red dot will appear next to its name in the station list Hovering over the red dot will present you with an error message Communications Page 69 Serinus 30 User Manual 2 2 EN Station Channels a Om 3 D Last Download 1 second ago Result Could not establish connection 0 Serinus Figure 26 Error status notification 7 Select the Data Manager tab click download The Download Data window will appear Select the appropriate time period that you wish to download and click Download ER Station Channels Data Manager Audit ad g sat Lemesoomomo gt E K ENN Download File Export End 9 11 2013 00 00 00 Display I Last Data Point 1 11 2013 00 00 00 To 8 11 2013 13 06 38 Clear logger on successful download Download Cancel Figure 27 Downloading data The status of the download will appear in the bottom left corner of the window You can also monitor the status of the download from the Home tab Page 70 BS ecotech environmental monitoring solutions Home Station Channels Data Manager Audit naa a amp e Add Delete Save Dismiss Show Hide eS Download Canc Station Station Changes Changes z Station List amp Visible Stations amp Dov ID Y Station Name A Status A Last Data Point A ZP 0 Sernus Pownloading 9 1 11 2013 15 03 Lg ston Figure 28 Download data status 8 Data will become available in the d
93. ngs To execute this command enter into Bootloader Menu and select key 4 6 6 5 Start Analyser The start analyser command will simply initiate a firmware load by pressing key 9 from the Bootloader Menu Itis generally used after a firmware upgrade Service Page 109 Serinus 30 User Manual 2 2 This page is intentionally blank Page 110 ecotech environmental monitoring solutions 7 Troubleshooting Before troubleshooting any specific issues Ecotech recommends ensuring the analyser has successfully completed its start up routine and then resolving all issues listed in the instrument status menu refer to Section 3 3 Table 9 Troubleshoot list Error Message Problem Flow fault Cause Multiple possibilities Solution Refer to Section 7 1 Pump failed Replace the internal or external pump Blocked filter or orifice Replace sintered filter and orifice Pressurised Rx cell Ensure sample and zero inlets are maintained at ambient pressure Pressure sensors Recalibrate or replace the pressure sensors Noisy unstable readings Multiple possibilities Refer to Section 7 2 Calibration system error Ensure calibration system is functioning correctly and is leak free Ensure sufficient gas is available for instrument and an adequate vent is available for excess gas Leaks A leak in the analyser or calibration system dilutes the sample stream and causes low span
94. nications 37 1 2 February 2009 New maintenance procedures 35 44 Updated analyser set up 13 Small corrections Various 1 3 November 2009 Updates to menu system 20 31 Serinus downloader software 63 Internal pump option 123 Advanced parameter list 125 1 4 September 2010 CE conformity added 12 Updated parts list 106 Pressurised zero span valve added 93 Updates to rack mount option 119 Updates to Serinus downloader 63 Update to 25 pin I O 60 Update to network communication 60 Analog inputs 32 34 Network adapter menu 55 2 0 July 2012 New chassis Various Update menu system Add Bluetooth menu Serinus Remote Android App Rack mount procedure update Analog output calibration Introduction Page 15 Serinus 30 User Manual 2 2 Summary 2 2 November 2013 Formatting updates All Addition of Airodis installation steps 63 73 Page 16 ecotech environmental monitoring solutions 1 Introduction 1 1 Description The Ecotech Serinus 30 Carbon Monoxide Analyser is used to measure CO in ambient air in the range of 0 200ppm The Serinus 30 measures CO using the following components e Microprocessor control e Proven Gas Filter Correlation GFC e Combined with Non Dispersive Infrared Spectrophotometry NDIR technology A microprocessor programmed with Serinus firmware monitors the detector response and many other parameters The CO concentrations are automatically corrected for gas temperature and pressure c
95. ntrol and laboratory use Part 1 General requirements For protection against e Electric shock or burn Mechanical HAZARDS e Excessive temperature e Spread of fire from the equipment e Effects of radiation including laser sources and sonic and ultrasonic pressure Page 12 ecotech environmental monitoring solutions Claims for Damaged Shipments and Shipping Discrepancies Damaged Shipments Inspect all instruments thoroughly on receipt Check materials in the container s against the enclosed packing list If the contents are damaged and or the instrument fails to operate properly notify the carrier and Ecotech immediately The following documents are necessary to support claims e Original freight bill and bill of lading e Original invoice or photocopy of original invoice e Copy of packing list e Photographs of damaged equipment and container You may want to keep a copy of these documents for your records Please refer to the instrument name model number serial number sales order number and your purchase order number on all claims You should also e Contact you freight forwarder for an insurance claim e Retain packing material for insurance inspection Shipping Discrepancies Check all packages against the packing list immediately on receipt If a shortage or other discrepancy is found notify the carrier and Ecotech immediately We will not be responsible for shortages against the packing list unles
96. o Section 3 5 16 Digital Pots Valves Menu Tests Pressure Temperature Flow Comp Diagnostics Mode Control Loop Refer to Section 3 5 17 Refer to Section 3 5 18 Set to either On or Off Onis used to compensate analyser measurements for environmental fluctuations that might affect readings pressure temperature and flow Off is used only when running diagnostics to see fluctuations in readings Operate which leaves the instrument in normal operation mode Optic which configures the instrument for tests on the optical measurement source Electrical which configures the instrument for testing of the electrical circuits Preamp which configures the instrument for testing of the pre amplification circuitry Note Selecting any mode other than Operate will disrupt normal measurement When Enabled the instrument will control all processes within the instrument Selecting Disabled pauses the instrument control over certain processes and parameters e g digital pots The user can now manually alter and adjust digital pots without the microprocessor overwriting the changes Note Turning off the control loop will disrupt normal measurement Page 48 ecotech environmental monitoring solutions 3 5 16 Pots are electronically controlled digital potentiometers used for adjustments to operations of the Digital Pots analyser This menu should be accessed only during diagnostics Un
97. ol PN HO10046 e Assortment of 1 4 and 1 8 tubing and fittings e Zero air source e Span gas source e Leak tester jig PN HO50069 Service Page 97 Serinus 30 User Manual 2 2 6 3 Maintenance Schedule Table 5 Maintenance schedule Interval Task performed Page Weekly Check inlet particulate filter replace if 98 full dirty Check sample inlet system for moisture or foreign materials Clean if necessary Perform precision check 86 Monthly Perform leak check 100 Check fan filter clean if necessary 99 Perform span calibration 84 6 Monthly Check date and time is correct 46 Check the CO CO converter 101 Perform multi point calibration 85 Yearly Replace DFU filter 99 Replace sintered filter and orifice only if 102 necessary Trim pot tuning procedure 103 Perform pressure check 103 Suggested intervals for maintenance procedure are a guide only and may vary with sampling intensity and or environmental conditions 6 4 Maintenance Procedures 6 4 1 Particulate Filter Replacement Contamination of the filter can result in degraded performance of the analyser including slow response time erroneous readings temperature drift and various other problems 1 Disconnect the external pump 2 Slide open the lid of the analyser to access the particulate filter located in front right hand corner 3 Unscrew the filter cap bright blue by turning it counter c
98. olarity CAUTION Exceeding these voltages can permanently damage the instrument and void the warranty Digital Status Inputs The analyser is equipped with 8 logic level inputs 0 5 VDC CAT 1 for the external control of zero span calibration sequences CAUTION Exceeding these voltages can permanently damage the instrument and void the warranty Digital Status Outputs The analyser is equipped with 8 open collector outputs which will convey instrument status conditions and warning alarms such as no flow sample mode etc CAUTION Exceeding 12 VDC or drawing greater than 400 mA on a single output or a total greater than 2 A across the 8 outputs can permanently damage the instrument and void the warranty Bluetooth This allows for remote access of the analyser to any Android device with the Serinus Remote Application installed on it Uses Bluetooth to control the analyser view parameters download data and construct real time graphs Page 26 US ecotech environmental monitoring solutions 2 Installation 2 1 Initial Check Packaging The Serinus 30 is transported in packaging which is specifically designed to minimise the effects of shock and vibration during transportation Ecotech recommends that the packaging be kept if there is a likelihood that the instrument is going to be relocated Note The red plastic caps that seal the pneumatic connections during transport must be removed prior to ope
99. onnected to an ambient source of sample air When using a sample manifold the Serinus requires at least 1 5 slpm delivered to sample manifold 1 slpm for measurement plus approximately 50 overflow Installation Page 29 Serinus 30 User Manual 2 2 Calibration Port The Calibration Port should be connected to the span zero source It is recommended that a dilution gas calibrator be used with carbon monoxide to deliver precise concentrations of CO Note All connections to this port should not exceed ambient pressure A vent is required for excess span gas Exhaust Port The Exhaust Port is where the measured sample is exhausted from the analyser The exhaust tubing should be fitted to a vacuum pump minimum 1 5 SLPM at 50 kPa if the internal pump option is not installed in your analyser CAUTION Carbon monoxide CO is a toxic gas It is recommended that exhaust air is expelled into an unoccupied area as it contains trace levels of carbon monoxide Furthermore the exhaust must be a suitable distance from the sample inlet to avoid influencing the ambient measurements The Background Port is used to supply air to the CO to CO converter i e CO scrubber within the instrument This is used for backgrounds and internal zero calibration 2 3 2 Power Connections CAUTION The following points MUST be followed Incorrect setup and activation of instrument may cause damage and will void warranty When connecting the power
100. ool to screw into the orifice clockwise and then gently pull the orifice out of the fitting 5 The orifice can now be cleaned or exchanged as required and replaced with the orifice filter removal tool 6 Repeat the procedure for the sintered filter using the other end of the orifice filter removal tool 7 Replace the fitting into the measurement block and replace tubing if necessary 8 Turn on the pump Page 102 ecotech environmental monitoring solutions 6 4 7 Trim pot Tuning Procedure The following must be performed to ensure the Serinus 30 receives an optimal signal after the cell has been aligned If this procedure is not performed then the Serinus 30 is likely to produce unstable results If the Input pot reads less than 180 refer to Section 3 5 16 this is an indication that this procedure needs to be performed Ensure the laser and detector has been aligned to provide an optimum shaped response Disable the control loop 1 2 3 Adjust the input pot to 190 in the diagnostic menu 4 Adjust the trim pot on the detector board on the side of the reaction cell such that the reference voltage reads 4 00 V 0 03 V Un Re enable the control loop reset the instrument 6 Ensure that the Input pot reads 190 10 after the analyser is out of start up If not perform this procedure again 7 Perform a leak check refer to Section 6 4 4 6 4 8 Clean Pneumatics The valve manifold will require disassembling a
101. p positive Jogtc 140 List of Equations Equation 1 Instrument eelere 85 Page 8 ecotech environmental monitoring solutions Manufacturer s Statement Thank you for selecting the Ecotech Serinus 30 Carbon Monoxide Analyser The Serinus series is the next generation of Ecotech designed and manufactured gas analysers The Serinus 30 will perform carbon monoxide measurements over a range of 0 200ppm with a lower detectable limit of 40 ppb This User Manual provides a complete product description including operating instructions calibration and maintenance requirements for the Serinus 30 Reference should also be made to the relevant local standards which should be used in conjunction with this manual If after reading this manual you have any questions or you are still unsure or unclear on any part of the Serinus 30 then please do not hesitate to contact Ecotech or your local Ecotech distributor Please help the environment and recycle the pages of this manual when you have finished Notice The information contained in this manual is subject to change without notice Ecotech reserves the right to make changes to equipment construction design specifications and or procedures without notice Copyright O 2013 All rights reserved Reproduction of this manual in any form is prohibited without the written consent of Ecotech Pty Ltd CAUTION Hazardous voltages exist within the analyser The analyser lid should b
102. pdate Driver gt Th WA AO Windows has successfully updated your driver software Windows has finished installing the driver software for this device Serinus Series Gas Analyser Figure 19 Successful driver installation Communications Page 65 Serinus 30 User Manual 2 2 4 5 2 2 Connecting over Serial RS 232 From the Serinus menu navigate to Main Menu gt Communications Menu gt Serial Communications SERIAL COMMUNICATIONS Multidrop ID RS232 2 Delay Disabled 38400 Advanced 38400 Advanced E Figure 20 Serial communications menu 1 Determine which RS232 Port you are physically connecting with You can use either however multidrop is only supported on RS232 2 2 Set the appropriate baud rate in most situations fastest is best 3 Ensure that the protocol is set to Advanced 4 Ifyou are running Airodis in a multidrop configuration multiple instruments on a single COM port ensure that the multidrop ID is unique for each instrument on the chain 4 5 2 3 Connecting over Network TCP IP From the Serinus menu navigate to Main Menu gt Communications Menu gt Network Adaptor Menu Protocol NET Start up Mode 168 001 123 295 255 000 Gateway 168 001 001 Please manually cycle Power be Figure 21 Network adaptor menu 1 Ensure that the protocol is set to Advanced 2 Assign a unique static IP address to the instrument 3 Reboot the Serinus
103. pecified in preferences and then asks to send the saved text file as an attachment to an email Send E Mail Sends an email with the parameter data in the body of the email formatted as displayed Preferences Refer to Section 4 6 7 The Preferences Menu allows the operator to adjust the directory settings logged data format and the colour scheme settings It can be accessed through the Options Menu in most windows Communications Page 79 Serinus 30 User Manual 2 2 Directory Settings The operator can specify select where to save the parameter lists logged data and real time plots DIRECTORY SETTINGS Parameters Save Directory Unknown Logged Data Save Directory Unknown Real Time Plot Save Directory Unknown Figure 38 Directory settings Logs Format When downloading logged data the parameters can be displayed on one line or each parameter on a separate line LOGS FORMAT Multiple parameters in one line One parameter per line Figure 39 Logs format Page 80 US ecotech environmental monitoring solutions Colour Theme Settings Allows the operator to choose a colour scheme for the remote screen Matrix Classic Emacs or Custom COLOR THEME SETTINGS E Classic Emacs Custom Color Theme Figure 40 Colour theme settings Communications Page 81 Serinus 30 User Manual 2 2 This page is intentionally blank Page 82
104. put is triggered with an active low The actual digital input pin outs are listed in the menu Example Here is an example for a typical configuration between an analyser and either a data logger or calibrator master device 1 Set the jumper JP1 to 5V position refer Section 4 4 4 2 Connect one of the master devices digital output signal to pin 18 and the ground signal to pin 5 of the analyser s analog digital 25 pin female connector refer to Figure 13 3 Program master device to output O volts to pin 18 when a span is desired 4 Inthe analyser s Digital Input Menu assign DI to Do Span 5 The same procedure can be followed to also activate zero calibrations pin 6 of the analyser s analog digital 25 pin female connector can be connected to one of the other master devices digital outputs and the analyser can be set so DI 1 is assigned to Do Zero 3 5 26 Digital Outputs Menu This allows the analyser to trigger external alarms in response to certain events Page 54 US ecotech environmental monitoring solutions There are 8 different pins available which will be set high during an associated event e Disabled never triggered e Power Supply Failure e Ref Voltage Failure e A2D Failure e Lamp Failure e Flow Heater Failure e Lamp Heater Failure e Chassis Temp Failure e USB Disconnected e Background e Span e Zero e System Assign the digital outputs 0 7 refer to Figure 13 for pinouts 3 5 27 Ne
105. put when over ranging is active and enabled When 90 of the standard range is reached this over range is automatically entered When 80 of the original range is reached it returns to the original range Voltage Offset Choices are O V 0 25 V and 0 5 V This sets the voltage for a reading of 0 Since the output cannot go negative this offset can be used to record negative readings 5 0 V Calibration Enables the user to calibrate the analog output to be exactly 5 V Increase decrease the value until the connected equipment reads 5 V Operation Page 53 Serinus 30 User Manual 2 2 0 5 V Calibration Enables the user to calibrate the analog output at a low point Increase decrease the value until the connected equipment reads 0 5 V Current Range Enables the user to set desired current ranges Choices are 0 20 mA 2 20 mA or 4 20 mA 20mA Calibration Enables the user to calibrate the current output at a full scale point of 20mA Increase decrease the value until the connected equipment reads 20 mA 4mA Calibration Enables the user to calibrate the current output at a low point Increase decrease the value until the connected equipment reads 4 mA 3 5 25 Digital Inputs Menu This menu is used to remotely trigger zero and span calibrations This is done by assigning the 8 digital inputs with one of the following commands Disabled No action taken Do Span Perform a span check Do Zero Perform a zero check The in
106. ration Opening the Instrument Check the interior of the instrument with the following steps 1 Undo the screws located in the rear panel 2 Open the chassis lid by releasing the latch pressing the button located on the front panel in the top left hand corner then slide the lid backwards 3 To completely remove slide the lid backwards until the rollers line up with the gaps in the track and pull the lid upwards to remove from the instrument refer to Figure 4 4 Check that all pneumatic and electrical connectors are connected If not reconnect 5 Check for any visible and obvious damage if damage exists contact your supplier and follow the instructions in Claims for Damaged Shipments and Shipping Discrepancies at the front of this manual Figure 4 Opening the instrument Installation Page 27 Serinus 30 User Manual 2 2 Items Received With the delivery of the Serinus 30 you should have received the following Ecotech Serinus 30 instrument PN E020030 Software CD PN S040001 End caps PN BO10002 Manual PN M010027 hardcopy optional USB stick PN HO30021 Power cord 120 V PN CO40007 Power cord 240 V Australia PN CO40009 Europe PN CO40008 UK PN CO40010 Power cord received depends on the power supply of the country 120 V or 240 V Note Please check that all these items have been delivered undamaged If any item appears damaged please contact your supplier before turning the instrument on
107. rce and is used to determine background signals and the strength of other signals relative to each other and the background WW CO Chamber O mask So Iie Figure 2 Correlation wheel 1 4 2 Kalman Filter Theory The digital Kalman filter provides an ideal compromise between response time and noise reduction for the type of signal and noise present in ambient air analysers The Kalman filter enhances measurements by modifying the filter time base variable depending on the change rate of the measured value If the signal is changing rapidly the instrument is allowed to respond quickly When the signal is steady a long integration time is used to reduce noise The system continuously analyses the signal and uses the appropriate filtering time Page 22 5 ecotech environmental monitoring solutions 1 5 Instrument Description The major components of the Serinus 30 are described below Measurement Cell Detector Assembly Correlation wheel Figure 3 Major components 1 5 1 Calibration Valve Manifold The calibration valve manifold switches between sample calibration and background gas 15 2 Particulate Filter The particulate filter is a Teflon 5 micron um filter with a diameter of 47mm This filter eliminates all particles larger than 5 um that could interfere with sample measurement 1 5 3 CO CO Converter The CO CO catalytic converter uses platinum impregnated alumina beads heated to 90 C
108. rdware fault The cell pressure PCA has test points To determine if the pressure sensor is faulty simply measure the voltage on the test points shown in the photos The voltage measured across the test point is proportional to the pressure measured by the sensor so if the sensor is exposed to ambient pressure at sea level then the voltage will be around 4 volts but if the sensor is under vacuum then the voltage will be low e g 0 5 volts If the test point measures zero of negative voltage then the assembly is most likely faulty and will need to be replaced Figure 64 Typical test point reading of cell pressure sensor 6 4 10 Battery Replacement The replaceable battery BT1 on the main controller board may need to be replaced If the clock resets or does not increment when the power is off then the battery is going flat The battery should be replaced with the correct type of battery a 3V Lithium CR2025 type should be used and installed correctly as follows 1 Turn off the instrument open the lid and remove the 2 screws holding down the main controller PCB 2 Lift the PCB up to its open position The battery BT1 is located toward the front of the PCB Page 104 US ecotech environmental monitoring solutions 3 Using a small flat screwdriver lift the metallic clip holding the battery whilst sliding the old battery out 4 Now place the new battery in with the positive side facing up 5 Close the main PCB and retur
109. re Locate and install driver software manually Figure 16 Installing driver software The Serinus USB driver is located on the green Ecotech Resources USB stick under Drivers Ecotech Analyser Select this directory and click Next o A Browse for driver software on your computer Search for driver software in this location D Drivers Ecotech Analyser Y Include subfolders gt Let me pick from a list of device drivers on my computer This list will show installed driver software compatible with the device and all driver software in the same category as the device Figure 17 Installing driver software Page 64 BG ecotech environmental monitoring solutions If you receive a confirmation prompt to install the driver select Install kel il Update Driver Software Serinus Gas Analyser Installing driver software 7 Windows Security Would you like to install this device software Name CDM Driver Package Bus D2XX Driver I Publisher Ecotech P L Always trust software from Ecotech P L Install Don t Install E You should only install driver software from publishers you trust How can 1 decide which device software is safe to install Figure 18 Installing driver If everything went smoothly Windows will inform you that the driver was successfully installed U
110. re appropriate Page 86 5 ecotech environmental monitoring solutions 5 5 Pressure Calibration The pressure calibration involves a two point calibration one point under vacuum and the other point at ambient pressure To perform a pressure calibration the following steps must be completed Note The vacuum calibration must be performed first when performing a full pressure calibration Vacuum Point Calibration 1 Open instrument 2 Unplug tubing from top of measurement cell refer to Figure 42 3 Connect pressure meter to fitting Figure 42 Pressure calibration 4 Connect vacuum source to Exhaust Port of analyser switch vacuum source on 5 Enter Calibration Menu gt Pressure Calibration and select Vacuum Set pt PRESSURE CALIBRATION Yacuum Set pt 91 00 torr G Ambient Set pt 743 39 torr al as EOI Figure 43 Vacuum set pt 6 Ensure that the pressure reading on the external meter is stable Now edit the Vacuum Set pt value to equal the pressure measured by the external meter Calibration Page 87 Serinus 30 User Manual 2 2 PRESSURE CALIBRATION Vacuum Set pt 91 00 torr Ambient Set pt 743 39 torr Prest nite torr AmbidVacuum Set pt torr 91 290 torr Te Y Cell 0 00 to 2000 00 torr u 56 U El cancel L fAecept JL Figure 44 Edit vacuum set pt 7 Press the Accept button to calibrate pressure sensor 8 The instrument menu will now take
111. readings and noise Temperature unstable 1 A failed temperature control allows the instrument to drift with ambient temperature Verify that both the cell and mirror temperatures are 50 C 3 C 2 Chassis lid not in place causing analyser to drift with ambient temperature 3 Chassis temperature drifting with ambient temperature fluctuations Stabilise ambient temperature and remove analyser from direct ambient heating or cooling Hardware fault Measurement cell internal hardware loose Mirrors have detached or degraded Commissioning error Measurement cell travel screws are still fastened refer to Section 2 3 4 Gain too high 1 Leak check repair any leaks 2 Measurement cell internal hardware loose return to nearest service centre 3 Mirrors have detached or degraded return to nearest service centre Cell temperature failure Faulty heater or temperature sensor Refer to Section 7 3 Troubleshooting Page 111 Serinus 30 User Manual 2 2 Error Message Problem Cause Solution Mirror temperature Faulty heater or Refer to Section 7 4 failure temperature sensor Analyser resetting Multiple possibilities 1 Check that the instrument is not overheating 2 Possibly a faulty power supply 3 Corrupted firmware Perform an erase all settings in the Bootloader Menu and reload or upgrade firmware 12 Voltage supply failure Power supply has failed R
112. ric mg m g m ng m You can select either 0 C 20 C or 25 C This sets the standard temperature used from conversion for measured volumetric values Select the units that temperature will be displayed in Celsius Fahrenheit or Kelvin Select the units that the pressure will be displayed in torr PSI mBar ATM kPa Displays the current date and allows users to edit if required Displays the current time and allows users to edit if required Select how long the instrument backlight will stay on for either seconds 30 minutes 1 2 5 10 30 hours 1 or always on always off This field allows the user to display concentrations on the front screen in two formats The first is Inst only which displays only the instantaneous concentration reading the second is Inst amp Avg which displays both instantaneous and average concentration on the front screen The average is measured over the time period set in Measurement Settings refer to Section 3 5 9 When enabled the instrument will display the zero character with a slash to differentiate it from a capital O Page 43 Serinus 30 User Manual 2 2 3 5 9 Measurement Settings Average Period Filter Type Rolling Size Bkgnd Interval Noise Page 44 Set the time period over which the average will be calculated minutes 1 3 5 10 15 or 30 or hours 1 4 8 12 or 24 Sets the type of digital filter used None Kalman 10 sec 30
113. rnatively all the data can be placed in an excel spread sheet in columns next to the supplied concentration 1 Create an X Y scatter plot of expected calibration against instrument response Right click on either point and select Add Trend line Tick the Display Equation on Chart and Display R squared Value on Chart 2 The linear regression equation y mx b will be displayed 0 1 100 101 Multipoint Check 200 201 300 300 400 400 y 0 997x 1 2 Measurement 0 50 100 150 200 250 300 350 400 450 Concentration Figure 41 Excel graph of multipoint calibration 3 The following is a guide to approximate expected good results a The gradient m falls between 0 98 and 1 02 b The intercept b lies between 2 and 2 c The correlation R is greater than 0 99 4 If unsatisfactory results are observed perform a leak check refer to Section 6 4 4 check zero air scrubbers or check troubleshoot guide for possible errors 5 4 Precision Check A precision check is a Level 2 calibration This means that the instrument has a known concentration of span gas or zero air run through it and an observation of the instrument s concentration is made with no adjustment A precision check can be performed either manually or automatically If an instrument fails a precision check based on your local applicable standards perform a span calibration refer to Section 5 2 or zero calibration refer to Section 5 1 whe
114. rs to slide cccocnnccooncnnnnncnnonanannnnnnnnonnono nono nononnnnnonannnnnnnnos 122 Figure 76 Rack mount ears fitted to anahyser 122 Figure 77 Slide clips EEN 123 List of Tables Tabled Manual revision beten sc cccssisevsseecdeeccssedeevecceect svssdseusdaeescesessedun snide eavssesdsousseesdsevesoedeusacdeestsees 15 Tapie 2 Digital A O ON 49 Table Siebert GEIER HIE eegene eeneg oe rer ieaie iria din E aE Earra Se EEEE a reat EANN Eese rii 60 Table 4 Setting up a new station via Airodis coconcococonncnnnnnononnnnnoncnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnncnnnnnenannnnnnnnos 68 Table 5 Maintenance schedule ccsiss ccadssnes cotaantecodeanededeaaseceodevnnecesusanecccusnncccevainccechsnacdesvvanededbomndedevvane 98 Table 6 Spare parts lisina 106 Table 7 Serinus 30 Maintenance Kit c aiseccsiiisvecccbstscatevsiveccansacescevieseccdesaseacevsnaeecensdtiacevseteccesdtecadavie s 107 Table 8 Other Consumables Not included in Maintenance Kit 107 Table 9 Troubleshoot liSte csincn iron dead dnde ani caian 111 Table 10 Internal pump additional components ooooocncnncnononononononononononenononononnnnnannnnonnnncnnnnnnnnnnnnnnnnos 123 Table 11 Internal pump removed components 124 Table 12 Advanced protocol parameter let 125 Table 13 Bavarian data 137 Table 14 Block check operation 138 Table 15 Bavarian Protocol Commande 138 Table 16S Bitmap enee e e EE eee 140 Table 17 Bit ma
115. s Return to Normal Operation 1 Set Cal Mode gt Measure 2 Removethe flow meter from the Auxiliary Out Port and connect a vent line to the port 3 Reconnect instrument fittings and place in original set up 4 The instrument is now in normal operation mode Sample 8 Calibration BGnd Air Span Gas Aux Out Bos Aux In Exhaust Zero Gas Figure 56 Dual high pressure calibration option Calibration Serinus High Pressure Calibration Option 2 Valves Page 95 Serinus 30 User Manual 2 2 This page is intentionally blank Page 96 ecotech environmental monitoring solutions 6 Service 6 1 Pneumatic Diagram Serinus 30 CO Sample eS Calibration gt DEU CO SCRUBBER vi BGnd Air gt e 5 MICRON PASA 1080m1 min PTFE FILTER KE EEN E e Exhaust 4 1 71 dE FAS HEAT EXCHANGER MEASUREMENT CELL OPTIONAL INTERNAL PUMP NOTE orifice is removed when optional internal pump is installed Figure 57 Serinus 30 pneumatic diagram 6 2 Maintenance Tools To perform general maintenance on the Serinus 30 the user may require the following equipment e Digital multimeter DMM Computer or remote data terminal and connection cable for RS232 or USB communication e Pressure transducer absolute and connection tubing e Flow meter 1 slpm nominal e Minifit extraction tool PN TO30001 e Orifice removal to
116. s Usi torr Ambidambient Set pt torr 743 390 torr Er 0 00 to 2000 00 H L Guest Caccept_ Figure 46 Setting the ambient set point 5 Press the Accept button to calibrate pressure sensors 6 Exit the Pressure Calibration Menu CALIBRATION MENU Cal Type Valves set to measurement mode Please reconnect all pneumatics Figure 47 Exit calibration menu 7 Reconnect external tubing to the rear of the analyser 5 5 1 Pressure Calibration with internal pump option only The internal pump requires a separate pressure calibration procedure that replaces the one used in Section 5 5 1 Disconnect any external tubing connected to the rear of the analyser Also ensure the analyser has been powered up for at least two hours prior to this calibration 2 Goto Main Menu gt Calibration gt Pressure Calibration CALIBRATION MENU Cycle Time 15 ninslzl Span Calibrate Zero Calibrate Manual Background Pressure Calibration Flow Calibration Cal Pressure 746 92 torr Cal Temperature 50 09 221 C Back 9 open Ji Back L geen TS Figure 48 Pressure calibration menu 3 Once the Pressure Calibration Menu is open the valves will be set automatically to enable this pressure calibration procedure Calibration Page 89 Serinus 30 User Manual 2 2 CALIBRATION MENU Cycle Time 15 ninslzl Span Calibrate Valves will be set to pressure calibration mode FIOW C
117. s test is very useful for fault finding communication issues It allows a communication test to be carried out independent to any user settings or firmware revisions This command forces the following communication ports to output a string of characters Serial Port RS232 1 USB rear and Ethernet Port The default baud rate is 38400 for the RS232 Serial Port To initiate the test press the number 2 key from the Bootloader screen 6 6 3 Updating Firmware It is important for optimal performance of the Serinus analyser that the latest firmware is loaded onto the analyser The latest firmware can be obtained by visiting Ecotech s website http www ecotech com downloads firmware or by emailing Ecotech at service ecotech com au or intsupport ecotech com To update the firmware from a USB memory stick use this procedure Upgrade from USB Memory Stick USB Memory Stick Update 1 Turn instrument off 2 Place USB memory stick with new firmware ensure that firmware is placed in a folder called FIRMWARE in the front panel USB Port 3 Enter the instrument Bootloader refer to Section 6 6 Page 108 ecotech environmental monitoring solutions 4 Select option 3 Upgrade from USB memory stick press 3 on keypad 5 Wait till upgrade has completed 6 Press 9 to start the analyser with new firmware 6 6 4 Erase All Settings This command is only required if the instruments firmware has become unstable due to corrupted setti
118. s they are reported promptly within 7 days Contact Details Head Office 1492 Ferntree Gully Road Knoxfield VIC Australia 3180 Phone 61 0 3 9730 7800 Fax 61 0 3 9730 7899 Email info ecotech com Service service ecotech com au International Support intsupport ecotech com www ecotech com Introduction Page 13 Serinus 30 User Manual 2 2 Internationally Recognised Symbols on Ecotech Equipment RE Electrical fuse IEC 60417 5016 Earth ground terminal IEC 60417 5017 Protective conductor terminal IEC 60417 5017 Y Equipotentiality IEC 60417 5021 MX Alternating current IEC 60417 5032 AN Caution hot surface IEC 60417 5041 A Caution risk of danger Refer to accompanying documents ISO 7000 0434 A Caution risk of electric shock ISO 3864 5036 Page 14 ecotech environmental monitoring solutions Manual Revision History Manual PN M010027 Current revision 2 2 Date released 10 December 2013 Description User Manual for the Serinus 30 Carbon Monoxide Analyser This manual is the full user manual for the Serinus 30 Carbon Monoxide Analyser This manual contains all relevant information on theory specifications installation operation maintenance and calibration Any information that cannot be found within this manual can be obtained by contacting Ecotech Table 1 Manual revision history Edition Date Summary Pages 1 0 October 2008 Initial release All 1 1 February 2009 Updated commu
119. ser to the USB stick over the period of time specified will be collected Due to the slow connection speed of Bluetooth this should only be used for relatively short sections of data Downloading 1 day s worth of 1 minute data is likely to take a couple of minutes Options Menu Save Generates a filename based on the start and end date time specified saves the downloaded data in the location specified in preferences and then asks to send the saved comma separated text file csv as an attachment to an email Note that this file format does not include the parameter headings just the values Send E Mail Sends an email with the parameter data in the body of the email formatted as displayed this includes the parameter name and the values Plot Graphs the data that has been downloaded The user is prompted to select which parameters to plot based on the parameters that were being logged Refer to Figure 37 for an example Preferences Refer to Section 4 6 7 Page 78 ecotech Figure 37 Plot of downloaded data Downloads a list of parameters and corresponding values directly from the analyser This list of parameters is a snap shot of the current instrument state and is very helpful in diagnosing any problems with the analyser Options Menu Get Parameters Refreshes the parameter list display Save Generates a filename from the current date and time saves the parameter data in the location s
120. so need to enter this PIN on the other device Cancel Figure 33 Bluetooth pairing request Page 74 ecotech environmental monitoring solutions A screen shot of the analyser s current screen should appear on your Smartphone or Tablet To disconnect press the Back key button on the device Note Once the analyser has been paired with the device it will appear under Paired Devices and the PIN will not need to be entered again 4 6 3 Control Serinus Analyser Once connected the user has full control of the analyser The range for remote control depends on the devices Bluetooth capabilities and any intervening obstructions but is usually up to 30m Remote Screen Operation With the exception of the number pad all button functions actions can be performed by touching the screen This includes the selection buttons and the scroll buttons Touching any part of the screen where there is not already a button also enacts the functions of the scroll buttons Main Screen Touching the upper half of the screen increases the contrast and touching the lower half of the screen decreases contrast on the real instrument Menus Touching the upper or lower half of the screen allows the user to scroll up and down respectively Right hand Section of the Screen Swiping from right to left brings up the number pad for entering numbers swipe from left to right to hide the number pad Eb ecotech ecotech 0 0 00001 0 0000
121. source the following must be adhered to Verify that the red switch above power switch is switched to the correct setting 230 V or 110 V A three pin power plug with ground MUST be used with an earthed power socket 3 pin Connect the power plug into the mains power point and turn the power switch on KE Communications Connections There are a number of ways to communicate with the analyser RS232 1 Connect this port to a data logger such as WinAQMS with an RS232 cable RS232 2 Connect the RS232 cable from the instrument to a computer data logger or in a multi drop formation Page 30 ecotech environmental monitoring solutions Note When using multi drop ensure each analyser is given a unique instrument ID USB Connect a USB cable to a computer and run either the Serinus downloader program or the Ecotech WinAQMS data logger TCP IP optional Plug in a network cable this cable should be attached to a network then use the supplied Airodis software to access the instrument and download data The Airodis software is supplied on the green USB resources key provided with the instrument Analog Digital This port is used to send and receive analog and digital signals It is normally used to connect with a gas calibrator or to activate alarm signals Each instrument contains 8 digital inputs 8 digital outputs 3 analog inputs and 3 analog outputs Bluetooth Connection is enabled using Ecotech s Serinus R
122. t to the Serinus Make these align with the configured communications settings on the Serinus Log Interval This needs to be the same as the Data Log Interval setting on the Serinus The available fields for communications parameters will change when you change the link type You will need to set the communication parameters that have been defined on the Serinus 5 Once the station has been created save the station by clicking the Save shortcut icon or File gt Save 6 Click Acquire Configuration This will probe the Serinus for a channel list After a few seconds the channel list should be visible in the Channels tab Airodis Client Airodis File Home Station Channels Data Manager Audit Rules Add Delete Add Delete Channel Channel Vector Pair Vector Pair Channels m Vector Pairs ID gt Station Name o WM 4 b bl Channels Vector Pairs 5 BESSE No Label Logger Channel ID Molecular Formula pecina Description Places 1 PGA Gain 49 2 Instrument Gain 56 3 Lamp Current 64 4 Gas Pressure 72 5 Ambient Pressure d 6 Chassis Temperature 7 Lamp Temperature 8 Instrument Status 9 Instrument State 10 Instrument Units 11 Filter Type NNNNNNNNNNN ND SSS S888 Y Y A Y E E aganaga SSA 1 2047 stations Ki lu Figure 25 Station configuration Note If there was an error connecti
123. the Client Server and Download Server by single clicking the toggle button for each The client may prompt to register with Ecotech or install an update Follow the prompts if it does 3 Once the Client application has loaded click Home gt Add Station New Physical Station Communications Page 67 Serinus 30 User Manual 2 2 aa bol Airodis Client Airodis Home Station Channels Data Manager Audit Rules e Bh AS E Delete Save Dismiss Show Hide Groups Download Cancel Schedule Download 7 Station Changes Changes z z Log E New Physical Station a Visible Stations m Download ES New Virtual Station Status 0 LastDataPoint LastDownload Y NextDownload Reliability gt Logger AV LinkType 9 Figure 23 Adding a new station 4 Select the new station and move to the Station tab on the ribbon Enter the details to connect to the Serinus l Airodis Client Airodis Home Station Channels Data Manager Audit Rules ma S W i Acquire SetLogger Remote Add Remove Download Configuration Clock Control Database Directory ID gt Station Name 0 General Parameters Reporting Intervals Bo sin o KE Nane Logins Logger Repon Station Name Serinus Report 1 0 01 00 Company Name Logger Ecotech Serinus e Time Zone UTC 10 00 Canberra Melbourne Sydne Change with DST W Latitude 0 0 0 00 N Longitude 0 0 0 00 E Elevation m 0 Data Parameters Communication Parameters Database Nam
124. the analyser to sample zero air from the zero air scrubber for approximately 5 minutes 3 Record the front panel CO reading as the initial value Note This value should be 0 00 0 1 ppm If it is not a background should be initiated by initiating the background field within the Calibration menu The background will take approximately 5 minutes to complete Service Page 101 Serinus 30 User Manual 2 2 4 Connect 40 ppm of span gas to the Background Air Port ensuring the inlet pressure is maintained at ambient pressure 5 Enter Main Menu gt Calibration Menu and change Cal Mode field to Zero and the Cal Port to Internal 6 Allow the analyser to sample the span gas for 10 minutes 7 Record the indicated CO reading as the Challenge value 8 Compare the CO initial value and the challenge value They should agree within 2 ppm If the initial value is less positive than the challenge value the CO CO converter should be replaced 9 Disconnect the span gas and set the Cal Port to your normal setting Verify that the analyser is in the measure mode 6 4 6 Sintered Filter Orifice Replacement Required Equipment e Orifice filter removal tool PN HO10046 1 Turn off the pump 2 Disconnect the tubing from the measurement cell refer to Figure 62 Figure 62 Kynar fitting containing orifice and sintered filter 3 Unscrew the fitting from the cell anti clockwise 4 Use the orifice filter removal t
125. to assign the Serinus an IP address This is the current IP address of the analyser e g 192 168 1 2 This is the subnet mask of the network the analyser is connected to e g 255 255 255 0 This is the IP address of the router to access addresses not on the same subnet e g 192 168 1 1 In this mode the analyser will ask for its network parameters from a DHCP server on your network Serinus instruments manufactured after 2012 support Bluetooth communication through the Serinus Remote Android Application refer to Section 4 6 Bluetooth Reset Bluetooth Page 56 This field indicates whether the analyser is remotely connected to an Android device After changing the ID or PIN reboot the Bluetooth module This is done by resetting the instrument or by using this menu item to reboot only the Bluetooth 5 ecotech environmental monitoring solutions PIN Operation This is the Bluetooth ID of the analyser In edit mode the number keys act like a telephone keypad Every time a number key is pressed it cycles through its choices The up down arrow keys scroll through all the numbers and the entire alphabet 1 1 or space 2 2 A B C a b c 3 3 D E F d e f 4 4 G H l g h i 5 5 J K L j K 6 6 M N O m n o 7 7 P Q R 5 pars 8 8 T U V t u v 9 9 W X Y Z w X y Z 0 0 or space The default setting is the Serinus ID Serial Number Note The word Serinus is always the first part of the name and cannot be edit
126. trument stabilise for 15 minutes 5 Select the Zero Calibration field and enter 0 0 the gas concentration Calibration Page 83 Serinus 30 User Manual 2 2 5 2 Span Calibration Span calibrations calibrate the instrument to the upper limits of normal monitoring Ecotech recommends that 80 of the required measurement range should be sufficient for calibrations in ambient monitoring situations 40 ppm A span calibration can be performed through either the Calibration Port or Sample Port Follow the relevant instructions below Calibration Port 1 8 9 Ensure a suitable span gas source is connected to the Calibration Port on the back panel of the analyser refer to Section 2 3 1 Set the span source to a known concentration 80 of the required measurement range recommended Enter the Main Menu gt Calibration Menu Set Cal Mode to Span Let the instrument stabilise 15 minutes Enter the Quick Menu and select Span Calibrate Also accessible through Main Menu gt Calibration Menu gt Span Calibrate A box will appear with editable numbers Enter the concentration being delivered to the instrument The instrument will perform a span calibration Enter Main Menu gt Calibration Menu and set Cal Mode back to Measure 10 The instrument will return to normal activities Sample Port 1 Ensure suitable span gas source is connected to the Sample Port on the back panel of analyser refer to Section 2 3 1
127. twork Adaptor Menu The Network Adaptor Menu allows the user to view or set the I P address Netmask and Gateway if the optional Network Port is installed To read the IP address perform the following steps Set the instrument to Read IP Manually cycle power off 1 2 3 Wait 3 seconds 4 Turn power on 5 Read or set the IP address Operation Page 55 Serinus 30 User Manual 2 2 Protocol Network Start up Mode IP Address Netmask Gateway Adaptor is in DHCP mode 3 5 28 Bluetooth Menu Sets the protocol used for the Network Port EC9800 Bavarian Advanced or Modbus This must be set to Advanced for Ecotech supplied software The following modes are available Normal In this mode nothing is done with the Network Port during boot up It is assumed to be configured correctly or unused Read IP This mode interrogates the Network Port for its IP address The menu will display the network address after boot up Set IP You may enter an IP address Netmask and Gateway address following the usual rules for formatting these addresses Please note that at this time the Serinus does not validate the correctness of these entries When you cycle power the Serinus will first instruct the Network Port on its new address It will then switch to Read IP mode and read back the address it just set so that you may verify it in the menu Set DHCP This sets the Network Port into DHCP mode allowing the network
128. u delete a logging parameter any parameters below it will be moved up 3 5 22 Serial Communications Multi drop ID This is the ID of the analyser when multi drop RS232 communications is used This defaults to 40 but can be changed if multiple Serinus instruments are on the same RS232 cable Delay RS232 2 When set to Enabled it will delay the serial communication responses through the RS232 2 port by approximately 0 25 seconds This is used in systems that cannot cope with the rapid response of the Serinus instruments When set to Disabled communication will proceed without delay Baud RS232 1 Sets the baud rate for this Serial Port 1200 2400 4800 9600 14400 19200 or 38400 Protocol RS232 1 Sets the protocol used for this Serial Port EC9800 Bavarian Advanced or Modbus This must be set to Advanced for Ecotech supplied software Baud RS232 2 Sets the baud rate for this Serial Port 1200 2400 4800 9600 14400 19200 or 38400 Protocol RS232 2 Sets the protocol used for this Serial Port EC9800 Bavarian Advanced or Modbus This must be set to Advanced for Ecotech supplied software Page 52 ecotech environmental monitoring solutions 3 5 23 Analog Input Menu The Serinus supports 3 analog inputs from the 25 pin I O connector Each input is a O to 5 volt CAT 1 input that can be scaled and then logged to the internal memory or accessed remotely as parameters 199 201 CAUTION Exce
129. uce dens naaa Ea aaa SRE ia aap NNE aaa ENEE ENEE TapE NTER 25 KEENT CTIE le EE 27 2 1 Lin itil CHECK EE 27 22 Mounting insta lin is ii E E REE E EEEE NEER EE EEE 28 23 INSEFUIMENE SUP EE 29 23 1 PHEuiIMatic CONMECHONS 2 2 ifeciiis aa a aa a a E e 29 23 2 POWEr COMMOCUONS ima ninem an r a in iii ER 30 2 3 3 Communications Connec Le EE 30 234 Analysen ET EE 31 2 4 WS EPA Te TTT EE 32 Introduction Page 3 Serinus 30 User Manual 2 2 25 EN Type Approval Set up 2 6 Transporting Storage y cvcsscsses geesde deeg IA data AAA deenes AAEE SE ANEA TER EEE SO Eaei Dee Oper Le 35 3 1 Warmi EE 35 32 WE Ode 35 3 3 G neral Operational Into Mat veia ia 36 3 4 Main Di idol 37 3 5 Menus amp Screens 3 5 1 Quick Menu 392 Maia MEMU meva A A a AA 40 35 3 or ELSE pa A UA A e E PO 41 A TEE 41 3 5 5 Temperatures 42 356 NR VE 42 35 7 MOAB e pimienta roda asii 43 3 58 General SQtri es coi dis 43 3 5 9 Measurement Settings imiiarroica sinapsis 44 3 5 10 Calibration Menu ve vi Ge ep EN 2 45 SL MAMA e o 46 35 12 Ven e 46 3 3013 FOW CAD atO Mesero rE A E E 47 3014 ee 47 3 5 15 Diagnostics Le ze oh bes ges 1 48 3 5416 Digital Potts penssi ernaar dives aceddecvaciasgeneasti EN S N ESE E NN ETES SA EO ETE ES ESERE EENS 49 3 517 VANE let desccssssisevsancesezass ceaansazs saecevs r AAE EN ERE E EAEAN 50 A TO 50 35 19 Calculation e TE 51 335 20 A RN 51 3 5 21 Data Logging Melisa 51 3522 Seral COMMU NICIUOM Seisei eeg
130. ues Yours des de tondeses tenses 80 Fig re 39 WO RS o Maturana 80 Figure 40 Colour theme settings i ssiccccissucecesvsnctecessucecensonecccevsses nan SEEE N ESEESE 81 Figure 41 Excel graph of multipoint caltbration nn nnnnncnnnnnannnanons 86 Figure 42 Pressure caltbratton 87 Figure 43 Vacuum set Dt 87 Figure 44 Edit VACUUM set pt ssssssesssssssesrenrrsssserrretnnsssserrretnrssnsennrntnnssisnnnesnssnneennnnsnssrnennnnnnnssnnee 88 Figure 45 Ambient set pt 88 Figure 46 Setting the ambient Set point 89 Figure 47 Exit calibration menu 89 Figure 48 Pressure Calibration Menu cccoconococnncnonnnonononnnnnnncnnnnnononnnnnnnnnnnnnnnnonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnns 89 Figure 49 Valves automatically set 90 ARI Pb EE 90 Figure 5 1 Connecta pressure Metroid lie rial led 90 Figure 52 Adjust ambient Set plain daa 91 Figure 53 Exit pressure Calibration MeNU i scsscissisessedsonsccsesivessesssnnecdesieessedsongccdedteesseseonanadesieedseagonaeess 91 Figure 54 Manual tlow calibration iia add 92 Figure 55 Single high pressure Calibration optlon 94 Figure 56 Dual high pressure calibration option 95 Figure 57 Serinus 30 pneumatic diagram cccccccsssccccesseeeceesneeeceesneeeceeseeecseceeecesseeeeeesueeeesseeeeesees 97 Figure 58 REMOVING plunger cccccccccceseesssseseceeeceeseseneseeeeecesseseaeseeeeecesseeeaeseceescesseasaeeeeeessesseseaaeess 99 Figure 5
131. us Quick Demi or Main Menu zo Figure 9 Main screen Readings 1 Displays the concentration being measured in real time The display can be configured to show just the instantaneous data or the instantaneous and average data refer to Section 3 5 8 Operation Page 37 Serinus 30 User Manual 2 2 Error Status Line 2 The error status line provides users with information on any problems the instrument may have It displays the highest priority error or status condition contained in the Status Menu refer to Section 3 5 4 Instrument Activity 3 This line shows what function the instrument is currently performing Generally it will show three groups of actions Warm up Measurement or Calibration Selection Buttons 4 These buttons are used on the main screen to enter one of two menus The Quick Menu refer to Section 3 5 1 contains all information and features necessary for scheduled maintenance The Main Menu refer to Section 3 5 2 contains all information and fields available to users and is generally only used during initial setup and diagnostics Time and Date 5 The time and date are displayed in between the menu buttons at the bottom of the screen Concentration Units 6 The current instrument units are displayed in the bottom right hand corner of the display USB Detection 7 A USB symbol will be displayed in the bottom right corner when the USB memory stick is plugged in behind front panel If the US
132. val Range 0 50 ppm Ambient Temperature 20 30 C Line Voltage 105 125 VAC 60 Hz Pump Ecotech optional internal or external pump Filter 5 micron PTFE filter must be installed in front of the sample inlet zero and span gas must pass through this filter e Ifthe units in the measurement menu are changed from volumetric to gravimetric or gravimetric to volumetric the analyser must be re calibrated e The analyser must be operated and maintained in accordance with this user manual The following menu selections must be used Measurement Settings Background interval Enabled Calibration Menu Span comp Disabled Page 32 US ecotech environmental monitoring solutions Diagnostics Menu Press Temp Flow comp On Diagnostic mode Operate Control loop Enabled The Serinus 30 analyser is designated U S EPA reference method with or without the following options items e Internal pump e Rack mount assembly e Internal zero span assembly IZS e Optional Ethernet Port 2 5 EN Type Approval Set up The Serinus 40 has been certified to MCERTS performance standards for Continuous Ambient Air Quality Monitoring Systems The certificate number is Sira MC 100167 02 The Serinus 40 must be used under the following conditions to meet EN requirements Range 0 50 ppb Ambient Temperature 0 30 C The analyser must be operated and maintained in accordance with this user manual The following menu selections must
133. vers If you wish to connect using a USB cable the driver must be installed ASAL Connecting over USB If you wish to connect using USB you will need to first install the Serinus USB driver Power on the Serinus and connect it to your PC with a USB cable You should receive a prompt if the driver needs to be installed If not open Device Manager Under System in Control Panel find the device and select Update Driver Software Ey Device Manager File Action View Help e9 TEBU mee gE De Human Interface Devices C IDE ATA ATAPI controllers X Imaging devices amp Keyboards D Mice and other pointing devices 4 Modems E Monitors Sr Network adapters fa Other devices ty Serinus Gas Analvser E Portable Devices Update Driver Software a Processors Disable Za Sound video and Uninstall Mi System devices Universal Serial B Scan for hardware changes Launches the Update Driver S Properties Figure 15 Installing driver software Communications Page 63 Serinus 30 User Manual 2 2 When prompted where to search for the driver select Browse my computer How do you want to search for driver software gt Search automatically for updated driver software Windows will search your computer and the Internet for the latest driver software for your device unless you ve disabled this feature in your device installation settings gt Browse my computer for driver softwa
134. ws the user to observe the opening and closing of valves as well as providing the ability to open and close them manually Valve Sequencing Sample Cal Internal Zero Cal Pressurised Span optional Pressurised Zero optional 3 5 18 Tests Screen Test Digital Inputs Digital Outputs Page 50 When Enabled the instruments valves will open and close under microprocessor control When Disabled the valves will change only in response to manual controls Manually changing a valve while sequencing is enabled does not prevent the microprocessor from changing it again Valve sequencing will remain off unless the instrument has returned to main screen for longer than 2 minutes Shows the action of the valve that determines whether sample gas or calibration gas internal zero air is being sampled Open Span Zero Closed Sample gas Shows the action of the valve that determines whether the sample calibration gas is taken from the Calibration Port or the internal zero Closed Internal Zero Open Calibration Port Shows the action of the valve that determines whether the instrument calibration gas is taken from the optional pressurised Span Port refer to Section 5 6 Shows the action of the valve that determines whether the instrument calibration gas is taken from the optional pressurised Zero Port refer to Section 5 6 Performs a screen test by drawing lines and images on the screen so that the operator can deter

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