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Environnement AS32M Скачать руководство пользователя страница 103

Duplication prohibited

AS32M

Environnement

S.A

DECEMBER 2013

3–65

Calculations of permeation rate (P) and concentration generated (CG) by the bench:



m0 = Initial weight of tube (ng)



m1 = Final weight of tube (ng)



m0



m1 = Weight of NO

2

diffused (ng)



t = Time between two weightings (min)



P = (m0



m1) / t = Permeation rate of the tube (ng/min.)



F = Total flow rate of real air passing through the bench (CC/min.)



Km = Molar coefficient, for NO

2

= 0,532



CG = Km x P / F = Concentration of span gas generated (ppm)

REMARK:

These calculations must be repeated each time a permeation tube is changed, or,
more simply, the concentration generated by the new tube can be determined by
reading the concentration on the bench just after calibration of the analyzer (see
section on calibration).

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Содержание AS32M

Страница 1: ...se shift spectroscopy technique DECEMBER 2013 111 bd Robespierre 78300 POISSY TEL 33 0 1 39 22 38 00 FAX 33 0 1 39 65 38 08 http www environnement sa com GENERAL CHARACTERISTICS PRINCIPLE OF OPERATION...

Страница 2: ...tion prohibited AUGUST 2013 0 2 0 WARNING The information in this documentation is subject to change without notice Environnement S A all rights reserved This document does not represent a commitment...

Страница 3: ...rs made by a third party without the written agreement of the seller The buyer is required to check the equipment as soon as possible upon receipt and acceptance and no later than eight days following...

Страница 4: ...MODULES 2 8 2 4 SIMPLIFIED FLOW CHART OF MAIN PROGRAM 2 9 2 5 AUTOMATIC RESPONSE TIME 2 10 2 6 ETHERNET OUTPUT AND USB PORT DNP ARM7 BOARD 2 12 CHAPTER 3 OPERATING INSTRUCTIONS 3 1 INITIAL START UP 3...

Страница 5: ...nd DB25 connector links 3 4 Table 3 2 Chamber parameters acceptable values and limit values of the measured parameters using zero air 3 45 Table 3 3 Multiplexer MUX signals acceptable limits on channe...

Страница 6: ...igure 2 5 Perma Pure dryer 2 8 Figure 2 6 Simplified flowchart of the main program 2 9 Figure 2 7 DNP Arm7 communication diagram 2 13 Figure 3 1 Electrical connections of AS32M 3 4 Figure 3 2 Fluid co...

Страница 7: ...2 2013 3 24 12 2013 3 25 12 2013 3 26 12 2013 3 27 12 2013 3 28 12 2013 3 29 12 2013 3 30 12 2013 3 31 12 2013 3 32 12 2013 3 33 12 2013 3 34 12 2013 3 35 12 2013 3 36 12 2013 3 37 12 2013 3 38 12 201...

Страница 8: ...EnvironnementS A AS32M Duplication prohibited MAY 2013 0 8 Page intentionally left blank...

Страница 9: ...ISTICS 1 14 1 2 2 STORAGE CHARACTERISTICS 1 15 1 2 3 INSTALLATION CHARACTERISTICS 1 15 1 2 3 1 Links between units 1 15 1 2 3 2 Dimensions and weight 1 15 1 2 3 3 Handling 1 15 1 2 4 STORAGE 1 15 Figu...

Страница 10: ...EnvironnementS A AS32M Duplication prohibited AUGUST 2013 1 2 1 GENERAL CHARACTERISTICS Figure 1 1 Environnement S A AS32M...

Страница 11: ...imited maintenance The gas is sampled at 1 liter min using a Teflon tube 6 mm external diameter connected to the rear panel of the analyzer The measurement is displayed on a liquid crystal display LCD...

Страница 12: ...the permeation bench option see Figure 1 5 The inlet for the sample to be analyzed 1 is composed of a fitting for a 4 mm I D and 6 mm O D Teflon tube attached to the dust filter holder The dust filte...

Страница 13: ...valve option Legend of Figure 1 3 and Figure 1 4 1 sample inlet with dust filter inside 2 zero air inlet option 3 pump outlet 4 span gas inlet 5 general fuse 6 three contact socket to connect the main...

Страница 14: ...inlet with dust filter inside 2 zero air inlet option 3 pump outlet 4 span gas inlet 5 general fuse 6 three contact socket to connect the main cable 7 25 pin DB25 plug for RS links COM1 COM2 8 37 pin...

Страница 15: ...he LED at 450 nm is detected by the phototube to the other end of the cavity 7 The temperature of the optical cavity is controlled at 45 C by the microprocessor associated with a PT100 sensor and a he...

Страница 16: ...of AS32M of AS32M Standard model 1 sample inlet dust filter 3 thermal insulated enclosure 4 dryer 5 particles filter 6 optical cavity 7 phototube 8 pump 10 universal power supply block 11 pre amplifi...

Страница 17: ...mode 4 and a dust filter towards the optical cavity 6 closed at both ends by semi transparent mirrors of high reflectivity Light emitted by the LED at 450 nm is detected by the phototube to the other...

Страница 18: ...l insulated enclosure 4 dryer 5 particles filter 6 optical cavity 7 phototube 8 pump 9 active charcoal filter 10 universal power supply block 11 pre amplifier board 12 LED driver board 13 pressure sen...

Страница 19: ...nm is detected by the phototube to the other end of the cavity 7 The temperature of the optical cavity is controlled at 45 C by the microprocessor associated with a PT100 sensor and a heating laminar...

Страница 20: ...er 5 particles filter 6 optical cavity 7 phototube 8 pump 9 active charcoal filter 10 universal power supply block 11 pre amplifier board 12 LED driver board 13 pressure sensor board 14 Module board 1...

Страница 21: ...operation tests and automatic control of metrological parameters Display units in ppb or g m3 Internal memory storage of average measurements over programmable periods Storage capacity 1 year of data...

Страница 22: ...t and graphic mode Control keyboard 6 keys Output signals Two RS232 outputs COM1 and COM2 Power supply 85 240 V 50 Hz or 60 Hz ground Consumption 225 W max on start up 225 W for stabilized operation W...

Страница 23: ...ample gas Figure 1 9 Links between units 1 2 3 2 Dimensions and weight The analyzer is a standard 19 inch three unit high rack Length 581 mm Width 483 mm Height 133 mm Weight 12 5 kg 1 2 3 3 Handling...

Страница 24: ...EnvironnementS A AS32M Duplication prohibited DECEMBER 2013 1 16 483 14 38 36 545 50 57 133 125 430 7 Figure 1 10 AS32M dimensions in mm...

Страница 25: ...RAM 2 9 2 5 AUTOMATIC RESPONSE TIME 2 10 2 5 1 PRINCIPLE 2 10 2 5 2 PROGRAMMING THE RESPONSE TIME 2 11 2 6 ETHERNET OUTPUT AND USB PORT DNP ARM7 BOARD 2 12 Figure 2 1 Diagram of the optical cavity 2 3...

Страница 26: ...EnvironnementS A AS32M Duplication prohibited AUGUST 2013 2 2 Page intentionally left blank...

Страница 27: ...th from 26 cm optical cavity length to approximately 1 km 2 2 MEASUREMENT PRINCIPLE The measurement principle of the AS32M is based on the cavity attenuated phase shift spectroscopy CAPS technique Bec...

Страница 28: ...and temperature the cross section of NO2 absorption is 4 5 10 19 cm2 molec 1 when P0 1013 hPa and T0 273 K By continuously monitoring the chamber pressure P and temperature T values the AS32M generate...

Страница 29: ...Duplication prohibited AS32M EnvironnementS A DECEMBER 2013 2 5 Figure 2 2 General principle diagram of AS32M Standard model...

Страница 30: ...EnvironnementS A AS32M Duplication prohibited DECEMBER 2013 2 6 Figure 2 3 General principle diagram of AS32M with solenoid valve option...

Страница 31: ...Duplication prohibited AS32M EnvironnementS A DECEMBER 2013 2 7 Figure 2 4 General principle diagram of AS32M with Permeation bench option...

Страница 32: ...of borosilicate glass This filter retains 99 5 of the particles with an aerodynamic diameter greater than 10 nm avoiding the optical interference caused by the light scattering induced by particles of...

Страница 33: ...emory test Alarm check Counter acquisition of the DIM board Parameter acquisition and multiplexer processing NO2 calculation Pressure temperature correction Span correction Conversion in mg Add offset...

Страница 34: ...te the theoretical value of the response time in seconds it is necessary to divide RT 60 With Manual RT the user is advised that the greater the RT the noisier the measurement The greater the RT the q...

Страница 35: ...ONSE TIME The Automatic Response Time function can be activated or inhibited in the CONFIGURATION Measurement mode menu The minimum response time can also be modified in that menu See Chapter 3 sectio...

Страница 36: ...d manages the user interface consisting of a keyboard and a display mounted in front of the DNP Arm7 board The DNP Arm7 board also manages the outside communication with the following components RS4i...

Страница 37: ...protocol ESTEL board ana I O rem ctrl relays CUT OUT POWER SUPPLY 115V or 230V Measurement module MODULE BOARD USB Ethernet 24V Keyboard and display interconnection COM Bus COM2 USB port RS output COM...

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Страница 39: ...2 MEASUREMENT 3 14 3 3 2 1 MEASUREMENT Instantaneous 3 14 3 3 2 2 MEASUREMENT Average 3 18 3 3 2 3 MEASUREMENT Synoptic 3 19 3 3 2 4 MEASUREMENT Graphic 3 20 3 3 2 5 MEASUREMENT Alarms display 3 22 3...

Страница 40: ...SB FLASH DRIVE 3 54 3 4 CALIBRATION 3 55 3 4 1 GENERAL 3 55 3 4 2 ZERO CHECKING 3 57 3 4 2 1 Equipment required 3 57 3 4 2 2 Procedure 3 57 3 4 2 3 Use of automatic cycles 3 57 3 4 3 CHECKING OF ONE S...

Страница 41: ...air 3 6 Figure 3 4 Software overview 3 12 Figure 3 5 Example of under pressure connection 3 56 Figure 3 6 Filtering columns 3 56 Figure 3 7 Diagram of a typical calibrator 3 60 Table 3 1 DB37 and DB25...

Страница 42: ...ANALOG OUTPUT 3 19 5VCC 4 ANALOG OUTPUT 4 20 ANALOG OUTPUT GROUND 5 ANALOG INPUT 1 21 ANALOG OUTPUT GROUND 6 ANALOG INPUT 2 22 ANALOG OUTPUT GROUND 7 ANALOG INPUT 3 23 ANALOG OUTPUT GROUND 8 ANALOG I...

Страница 43: ...sure no damage occurred during transport Fluid connections Refer to Figure 3 2 Remove the caps from the gas inlets 1 2 3 and gas outlet 4 on the rear panel Set aside for future storage see section 1 2...

Страница 44: ...A molecular sieve zero air generator A synthetic air cylinder 80 N2 and 20 O2 mixture A device consisting of two filtering columns containing 450 cm3 silicagel and 450 cm3 dust off vegetal activated...

Страница 45: ...to the DB25 connector 5 and or the Ethernet output 6 Connect the analog inputs outputs to the DB37 connector 7 Connect the mains power supply cable 8 to a socket 230 V 50 Hz ground or 115 V 60 Hz gro...

Страница 46: ...30 minutes is reached The message WARM UP blinks in the top right corner of the display at start up The NO2 concentrations are displayed only after the warm up cycle is completed After warm up the di...

Страница 47: ...ers and the MUX signals are in conformity with the values noted in the test report sent with the unit to the customer Refer to section 3 4 CALIBRATION for more information about how to connect and gen...

Страница 48: ...chosen In the next sections of the manual the selected fields are symbolized in white on black background 3 2 1 1 Description of screen areas Information area displays the date and time in the top le...

Страница 49: ...s to the next parameter 3 2 1 3 Locking the keyboard The keyboard can be locked from any screen by pressing down at the same time the F5 and F6 keys When the keyboard is locked the key functions are d...

Страница 50: ...s Date Time Language Measurement mode Factory settings Other commands Measure channels Communications I2C CARD S Arm7 inputs outputs Alarms control Offsets Units Conversions Remote controls Relays Ana...

Страница 51: ...using the or keys The user must validate the selection with the key Example ACTION DISPLAY REMARKS Selects the next item down Selects the next item up Validates selection Measurement menu and display...

Страница 52: ...arting an automatic cycle or by manually selecting another mode or another gas inlet zero or span Zero Selects the zero gas inlet Allows manual control of the zero on the zero filter The value of the...

Страница 53: ...hing of an auto calibration cycle The analyzer adjusts its calibration coefficient automatically in order to equal its reading value minus the programmed offset with the span gas concentrations The sp...

Страница 54: ...e End Forces the cycle to end and stores the new reference zero value CAUTIONS The reference zero value displayed is stored which could result in an incorrect reference zero value for instance if the...

Страница 55: ...calibration coefficient CAUTIONS The calibration coefficient is calculated even if the measured values and the target values are not the same This could result in an incorrect calibration coefficient...

Страница 56: ...values column and it is possible to display up to eight measurement channels on this screen The key is activated when more than eight parameters are displayed in the screen This key is used to displa...

Страница 57: ...hibited AS32M EnvironnementS A DECEMBER 2013 3 19 3 3 2 3 MEASUREMENT Synoptic The synoptic screen can only be accessed via the Web interface graphics by using the corresponding IP address indicated v...

Страница 58: ...is second screen Screen 1 The first screen allows selection of the channel to be displayed the scale parameters and the running speed of the graph The key is used to browse up and the key to browse do...

Страница 59: ...lue of the current instantaneous measurement the measurement unit the minimum and maximum values alternately blinking and the running speed Definition of keys specific to this screen Return to the Mea...

Страница 60: ...urement units and provides access to the Alarms historic screen by pressing the Hist key Alarms historic screen this screen displays the historic events that have taken place on the analyzer whether o...

Страница 61: ...nly four events but it has a data historical depth of 100 events Event 101 will overwrite the first event in the historical record and so on The and keys enable browsing of the history screens and the...

Страница 62: ...This menu accesses the following functions Calibration programming of calibration coefficients Select Gas programming of span gas values Cycles gas inlet selection for span cycles and programming of p...

Страница 63: ...le the coefficient variation is displayed in the Delta field To manually reset the Delta if a calibration alarm is triggered due to auto calibration problems select the Coefficient field for the gas w...

Страница 64: ...ation prohibited DECEMBER 2013 3 26 3 3 3 2 SPAN Select Gas This screen is used to associate a span gas concentration with a gas inlet These concentrations are the reference values for manual or autom...

Страница 65: ...y contact is closed on the remote controls input see Table 3 1 in Chapter 3 The Inlet fields are used to select the gas inlets used during automatic sequences The reference concentrations for auto cal...

Страница 66: ...ensors For pressure sensor calibration Connect a reference pressure sensor in parallel with the pressure sensor to be calibrated Enter the slope value A and its intercept B Mem displayed in the upper...

Страница 67: ...ATION This menu accesses the following functions Response time programming Analog output configuration Unit modification and offset adjustment Alarm thresholds programming and activation and assignmen...

Страница 68: ...to set the internal clock and the display language of the analyzer The available languages are French English German Italian and Spanish It also displays the software version number as a reminder in c...

Страница 69: ...not to disturb some data loggers Maintenance field when this field is ON it allows trigger of alarm relays see section 3 3 4 5 and Table 3 1 The maintenance mode is in the MEASUREMENT screens Startin...

Страница 70: ...Measurement of NO2 concentration GND Analog ground Int T Internal temperature of analyzer Opt T Temperature of optical chamber Gas T Temperature of sample gas Loss Optical losses of cavity J5 Module...

Страница 71: ...nits fields contain the units programmed in the CONFIGURATION Offsets Units Conversions screen and I2C CARD S ESTEL Card s Analog inputs screen if the ESTEL board option is present The Meteo field is...

Страница 72: ...o program the conversion coefficients to convert from ppb to g m3 when the g m3 unit is selected The conversion coefficient of 1 914 is applied for the normal conditions of temperature and pressure as...

Страница 73: ...s are programmable parameter for alarms control Threshold 1 and Threshold 2 which activate the relays and the alarm messages The digits 9999 are displayed by default for each signal when the correspon...

Страница 74: ...EnvironnementS A AS32M Duplication prohibited DECEMBER 2013 3 36 3 3 4 6 CONFIGURATION Communications This menu is used to configure the various communication elements of the analyzer with outside...

Страница 75: ...an be 7 or 8 The second character is the parity control can be n for none e for even or o for odd The third character is the number of stop bits can be 1 or 2 Examples 8 n 1 8 data bits no parity bit...

Страница 76: ...sequently the user can access and modify the following five fields Boot protocol IP address Mask Gateway Validate The IP address is indicated in decimal notation with four numbers with each of the fou...

Страница 77: ...ocol UDP server Numbers of the Port A and Port B of the UDP server programmable from 1000 to 9999 Address programmable for 4 characters The name of the analyzer AS32 is four characters and used by def...

Страница 78: ...lication prohibited DECEMBER 2013 3 40 3 3 4 7 CONFIGURATION Factory settings When the item Factory settings is selected from the CONFIGURATION menu pressing the key displays the Factory settings reco...

Страница 79: ...on Storage number of possible records depending on free memory Autonomy duration days months years hours and minutes that memory can store data given the free space and data recording period In the di...

Страница 80: ...80 128 Supply fault FF 255 Configuration change The displayed status code is a sum of all status codes hexadecimal numbers that occur during the data storage period An example of an average period of...

Страница 81: ...recording period alternately blinking Function of keys specific to this screen Returns to previous menu Displays previous stored data plot Displays next stored data plot X2 zoom in 1 2 zoom out Not di...

Страница 82: ...ication prohibited DECEMBER 2013 3 44 3 3 6 TESTS This screen allows checking of the following Measurement parameters MUX signals of multiplexer Correct operation of the module board and the switch st...

Страница 83: ...red parameters using zero air Display Parameters Normal value Lower limit Upper limit INPH0 Signal sampling QUAD0 Signal sampling INPH1 Signal sampling QUAD1 Signal sampling CAPS NO2 Raw measurement 0...

Страница 84: ...mV 6 Perm B Permeation bench 2235 mV 7 I Led Light intensity emitted by LED 300 mV 400 mV 600 mV 8 Raw_NO2 Non filtered measurement of NO2 concentration 2 mV 0 mV 2 mV 9 Aux1 Pr Auxiliary pressure 1...

Страница 85: ...again in measurement mode some alarms could occur This screen is used to make sure the module board is working correctly Zero and Span refer to the solenoid valve Ventilation OFF ON controls the Stop...

Страница 86: ...order to show the DNP Arm7 activity when no LCD display is available SW1 indicates whether the analyzer is or is not in maintenance mode SW2 SW3 WS4 are not used SW5 shows whether WatchDog is active...

Страница 87: ...7 STOP MODE This screen is used to activate the Stop mode To return to measurement mode it is necessary to press the Sample key on any screen of the MEASUREMENT menu see section 3 3 2 In Stop mode the...

Страница 88: ...en allows access to the corresponding screen for each of these functions by selecting the current function and choosing the desired function with the and keys Function Analog outputs This function is...

Страница 89: ...and 4 20 mA When the signal value is higher than the full scale of the current range the analyzer switches to the next higher range It switches again to the lower range when measurement again falls be...

Страница 90: ...scale on the whole analog outputs Function Analog inputs Each ESTEL board has 4 analog inputs this screen is used to program characteristics of these analog inputs Name fields are used to enter a nam...

Страница 91: ...intenance In Maintenance mode relay is triggered Null valve It indicates that the solenoid valve for the zero inlet is controlled Span valve It indicates that the solenoid valve for the span inlet is...

Страница 92: ...assignment choices are Disable Sample Zero Span Null cycle Span cycle Refer Zero Auto span Stand by The Test column is used to display the value read at remote control input for the selected assignmen...

Страница 93: ...tion The internal permeation bench or span input can be used for this operation Periodicity 1 month or more frequently if the equipment requires it Two point calibration This procedure checks and corr...

Страница 94: ...External solenoid valve control SPAN INLET Manifold Solenoid valve Double pressure regulator Gas cylinder Vent ANALYZER Needle valve Figure 3 5 Example of under pressure connection Figure 3 6 Filterin...

Страница 95: ...sing the Zero key and wait for the measurement to stabilize The reading should be between 1 and 1 ppb If it is not carry out a zero adjustment Refer to section 0 MEASUREMENT Instantaneous 3 4 2 3 Use...

Страница 96: ...taking into account the accuracy of this equipment If the difference between the span gas value and the reading is higher than 5 it is necessary to carry out a span adjustment Refer to section 0 MEAS...

Страница 97: ...on alarm message In this case verify the following Fluid circuit of calibration Concentration generated by the used gas source Concentration of the programmed span gas Programmed gas inlet If one of t...

Страница 98: ...he analyzer calibration requires the generation additionally to the zero of six gas concentrations e g 15 30 45 60 75 and 90 of the full scale of the range used The dilution air is the same as the zer...

Страница 99: ...is very close to atmospheric pressure no overpressure and the ambient air cannot diffuse inside the manifold Dilution air zero air Zero air generator or synthetic air cylinder free of any contaminant...

Страница 100: ...n section 3 4 3 Checking of one scale point To calculate the value of the generated span use the following calculation 2 2 2 2 NO D NO cylinder generated F F F NO NO Where generated NO2 is the NO2 con...

Страница 101: ...quares formula below b NO a NO generated read 2 2 Where a is the linear regression coefficient slope calculated as follows 2 2 2 2 2 2 2 2 generated generated read generated read generated NO NO n NO...

Страница 102: ...ed the sample flow rate of the analyzer is added to the ventilation flow rate and the analyzer measures the concentration generated by the bench Operation The internal bench is selected using the span...

Страница 103: ...n P m0 m1 t Permeation rate of the tube ng min F Total flow rate of real air passing through the bench CC min Km Molar coefficient for NO2 0 532 CG Km x P F Concentration of span gas generated ppm REM...

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Страница 105: ...S AS32M LEVEL 2 4 20 4 4 4 RECOMMENDED SPARE PARTS AS32M WITH ESTEL BOARD LEVEL 2 4 20 Figure 4 1 Replacement of dust filter of sample inlet 4 5 Figure 4 2 Replacement of zero air filter cartridge 4 6...

Страница 106: ...EnvironnementS A AS32M Duplication prohibited AUGUST 2013 4 2 Page intentionally left blank...

Страница 107: ...turer shall not be responsible for any adverse outcomes resulting from the following Use of the monitor by unqualified service personnel Use of the monitor under conditions other than those specified...

Страница 108: ...ity Sheet N Replacement of dust filter of sample inlet 15 days 4 3 1 Replacement of zero air filter cartridge 6 months 4 3 2 Replacement of particle filter cartridge 2 months 4 3 3 Check of optical an...

Страница 109: ...pwards Remove the worn filter 3 Place the new filter 4 on the filter holder without the separating blue sheet Make sure the filter correctly covers the filter holder surface and that it is correctly f...

Страница 110: ...ing the white wool visible by transparency toward the top Connect the Isoversinic tube on the end of the filter cartridge containing the white wool 4 Reconnect the analyzer and power it on Return to M...

Страница 111: ...Duplication prohibited AS32M EnvironnementS A AUGUST 2013 4 7 Page intentionally left blank...

Страница 112: ...te 1 measurement chamber 2 cover 3 clips 4 particle filter 5 fittings 6 particle filter holder unscrewed 7 new cartridge 8 filter holder with cartridge correctly placed Figure 4 3 Replacement of parti...

Страница 113: ...t keep it in place Unscrew the filter holder 6 remove the worn filter cartridge and replace it with a new filter cartridge 7 Lightly press down the cartridge in the filter holder for correct placement...

Страница 114: ...igure 4 4 Flowmeter connection Make sure the flow rate value indicated on the flow meter is 1 l min or 60 l h Check of calibration coefficient In the SPAN Calibration screen make sure the calibration...

Страница 115: ...iodicity 15 days Date Parameter Type value Lower limit Upper limit INPH0 9300 QUAD0 21100 INPH1 18600 QUAD1 13600 NO2 0 ppb 2 ppb 2 ppb Signal 4000 mV 500 mV 4500 mV Internal T of the analyzer 40 C 10...

Страница 116: ...Min values Max values Type values GND 0 mV 50 mV 5 mV Int T C 100 mV 600 mV 400 mV Opt T 430 mV 470 mV 450 mV Gas T 400 mV 460 mV 430 mV Loss 100 mV 700 mV 400 mV J5 Not used Not used Not used I Led 3...

Страница 117: ...cated on the rear panel of the analyzer and the two screws 2 located on both sides of the analyzer Remove the protective cover Disconnect the pump from its connection in J17 on the module board 3 and...

Страница 118: ...ly turning the blade of a screwdriver in the slots 12 in order to access the eccentric 13 Unscrew the fixation screws 14 of the pump head to remove the cover 8 and the cylinder head 9 from the pump bo...

Страница 119: ...each location because it is critical to install the same number of washers at the same places during reassembly To change the diaphragm 15 put the washers 19 between the diaphragm and the cupel 18 bac...

Страница 120: ...22 and O rings 23 The valves are located in the cylinder head Replace the valves 22 and the O rings 23 taking care to correctly fit together the O rings in their housings 22 valves 23 O rings Figure 4...

Страница 121: ...e eccentric cover 11 Reassemble the pump in its holding inside the analyzer and replace the screws 6 Reconnect the electric connector in J17 of the module board 3 the fluid inlet line 4 and the fluid...

Страница 122: ...the scavenging flow rate Connect a flowmeter to the zero air inlet 13 of the permeation bench on the rear panel of the analyzer See Figure 4 4 Select the sample inlet of the analyzer by pressing down...

Страница 123: ...it to clean mirrors without chemicals Ref SAV K 000203 This kit includes Line Nb Designation Ref Qty 1 Optical paper F05 5057 2 pochettes de 25 2 Mirror holder P06 1969 1 3 Amber glass bottle 30 ml sc...

Страница 124: ...lock P10 2109 A SAV 1 8 Pressure sensor assembly P10 2113 A SAV 1 9 DIM board C06 0423 1 10 Module AS32M board C01 P4 0270 1 11 DNP ARM7 V2 board C03 P15 0383 D 1 12 O ring oint 20 cord 2 Viton G06 02...

Страница 125: ...2 RS4i board configuration 5 11 Figure 5 3 Pressure sensor board 5 12 Figure 5 4 Preamplifier board 5 13 Figure 5 5 Dialog module DIM board 5 14 Table 5 1 List of faults and corrective actions 5 4 Tab...

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Страница 127: ...atically and continuously self tests its main components Any malfunction detected is indicated by a clear message on the display and a buzzer Table 5 1 summarizes the main faults indicated by the unit...

Страница 128: ...ting laminar is faulty DIM control board is faulty Module board is faulty Change temperature probe Change heating laminar Change DIM control board Change module board Internal temp Min value 10 C Max...

Страница 129: ...restrictor Pump does not work correctly Pressure sensor and or pressure board are faulty Dismount the fluid circuit to verify that the restrictor is the correct model or put the restrictor in place if...

Страница 130: ...rm7 board blinks at the frequency of two hits per second If the LD2 blinks switch the analyzer off and on If the problem still is occurring change the DNP Arm7 board If the LD2 does not blink change t...

Страница 131: ...errupted Make sure the span gas source is available at the atmospheric pressure on the selected inlet Reprogram the calibration coefficient to its previous value or to its default value 1 3 and then r...

Страница 132: ...in Max values Possible cause s Possible action s Permeation bench temperature comprised between 49 C and 51 C The ambient temperature is out of the operating limits 10 C 51 c Permeation bench temperat...

Страница 133: ...Duplication prohibited AS32M EnvironnementS A DECEMBER 2013 5 9 Page intentionally left blank...

Страница 134: ...EnvironnementS A AS32M Duplication prohibited DECEMBER 2013 5 10 Figure 5 1 Module board of the AS32M...

Страница 135: ...ting J11 Probe temperature J12 Probe temperature J13 Not used J14 Not used J15 Solenoid valve J16 Solenoid valve J17 Pump control J18 Permeation bench control J19 Fan J20 AUX2 J21 AUX3 J22 Power suppl...

Страница 136: ...mbols Nature of operation SW1 SW2 Channel 1 on RS422 standard SW3 Channel 1 on RS232 standard Load RX bus RS422 active ST1 Load RX bus RS422 inactive Load TX bus RS422 active ST2 Load TX bus RS422 ina...

Страница 137: ...Duplication prohibited AS32M EnvironnementS A DECEMBER 2013 5 13 1 connector to be connected to J1 on the module board Figure 5 3 Pressure sensor board...

Страница 138: ...EnvironnementS A AS32M Duplication prohibited DECEMBER 2013 5 14 Bottom Top 1 phototube 2 connection pins of preamplifier cable to be connected to J3 of the DIM board Figure 5 4 Preamplifier board...

Страница 139: ...o the 24 VCC power supply J5 LED cable To be connected to the light source wired LED J6 Cable of heating laminar block heating To be connected to the heating laminar of the measurement assembly block...

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Страница 141: ...Duplication prohibited AS32M EnvironnementS A AUGUST 2013 6 1 6 APPENDICES Appendix 1 ESTEL BOARD Appendix 2 DNP ARM7 BOARD Appendix 3 USB FLASH DRIVE...

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Страница 143: ...ION OF 2M ANALYZERS June 2009 WARNING Information contained in this document is likely to be modified without notice The designer reserves the right to modify the equipment without revising this docum...

Страница 144: ...STEL board 15 1 5 5 Unrivet the back plate of rear panel of analyzer 15 1 5 6 Install board inside analyzer 16 1 6 EXTERNAL CONNECTION OPTIONS 17 Figure 1 ESTEL board index A 5 Figure 2 ESTEL board in...

Страница 145: ...analog independent peripherals in order for example to store and process several months of data The analyzer can work as an autonomous unit of analysis when equipped with an ESTEL board 1 2 TECHNICAL...

Страница 146: ...og output 2 11 30 Relay contact 4 10 29 Relay contact 5 3 22 GND Analog output 3 9 28 Relay contact 6 4 23 GND Analog output 4 15 34 GNDI Remote control 1 5 24 GND Analog input 1 16 35 GNDI Remote con...

Страница 147: ...election board N 2 ESTEL selection board N 3 ST1 ST2 ST8 ESTEL selection board N 4 0 V to ground default ST3 Floating 0 V 0 1 V idem for the 4 DAC 0 10 V idem for the 4 DAC 0 20 mA idem for the 4 DAC...

Страница 148: ...o boards ESTEL selection if three boards ST5 ST6 ST7 ESTEL selection if four boards 0 V to ground default ST8 Floating 0 V DAC1 0 1 V or optional 2 5 V and 10 V idem for the four DAC DAC2 0 10 V idem...

Страница 149: ...ured for 0 10 volts with adjustment of half gain In menu Tests ESTEL boards adjust the A and B coefficients of each channel in order to obtain 0 5 V at analog output for an analog to digital converter...

Страница 150: ...one or two ESTEL boards and provides menus that let the user adjust and configure each board ESTEL board programming and configuration is carried out from the ESTEL card s menu of the Carte s I2C scr...

Страница 151: ...t range the analyzer switches to the next higher range It switches back to the lower range when measurement again falls below 85 When the user assigns several measurement ranges to only one analog out...

Страница 152: ...of these analog inputs Name fields are used to enter a name of up to eight alphanumeric characters Unit fields are used to select the unit from the toggle menu none ppt ppb ppm g m3 mg m3 gr m3 g Nm3...

Страница 153: ...n chamber Zero Air On Zero relay is triggered Span On Span relay is triggered Zero Ref On Zero Ref relay is triggered Auto Span On Auto Span relay is triggered Warm up On Warm up relay is triggered St...

Страница 154: ...CARD S Remote controls This screen displays the assignment of remote control inlets The available assignment choices are Inactive Stop mode Zero Ref Zero Span Auto span The Test column is used to dis...

Страница 155: ...work of the analyzer Analyzer s safety recommendation Respect the connection of ESTEL board Module board at J20 when reassembling Use the steps illustrated below for installation or replacement of the...

Страница 156: ...between ESTEL board and module board 5 Fixing screw of ESTEL board on rear panel of analyzer Disconnect connecting cable between ESTEL board 4 and module board 3 Unscrew fixing screws 5 of ESTEL board...

Страница 157: ...d inside analyzer ANALYZER SWITCHED OFF 1 Vertically insert board inside its slot 2 Rescrew board on the slot 3 Replace connector on ESTEL board 4 Reconnect module board at J20 5 Replace cover on anal...

Страница 158: ...External ESTEL connection one insulated output P10 1350 A Figure 4 Cable D02 INF 37 37M M A 1 Tie point block interface board C10 0012 A 2 Symmetrical DIN track limit stop G13 IB 18066 D03 103 002 26...

Страница 159: ...Duplication prohibited ESTEL Board EnvironnementS A JUNE 2009 17 Figure 3 External connection option Figure 4 External connection option four insulated outputs...

Страница 160: ...EnvironnementS A ESTEL Board Duplication prohibited JUNE 2009 18 Page intentionally left blank...

Страница 161: ...LINUX OPERATING SYSTEM NOVEMBER 2009 WARNING Information contained in this document is likely to be modified without notice The designer reserves the right to modify the equipment without revising thi...

Страница 162: ...cription for the DNP Arm7_V1 board 6 Table 3 Serial link configuration of the DNP Arm7_V1 board 7 Table 4 Inlet outlet descriptions for the DNP Arm7_V2 board 10 Table 5 Switch S1 description for the D...

Страница 163: ...e The DNP Arm7 board enables dialog with the measurement module and assumes its inputs output functions display RS232 metrological calculations 1 2 TECHNICAL CHARACTERISTICS SAMSUNG Arm7 microprocesso...

Страница 164: ...EnvironnementS A DNP ARM7 board Duplication prohibited NOVEMBER 2009 4 1 3 DNP ARM7 BOARD CONFIGURATION Upper guiding mark of the board Figure 1 DNP Arm7_V1 board...

Страница 165: ...Board power supply JP2 Extension JP15 Life LED JP3 I2C bus JP16 ON OFF switch JP4 USB JP17 Module n 1 ON OFF JP5 Backlighting JP18 Module n 2 ON OFF JP6 LCD screen JP19 Module n 3 ON OFF JP7 six key k...

Страница 166: ...ammed IP Address down position Inactive WatchDog S1 5 up position Active WatchDog down position Software start up in service mode address 192 168 0 30 S1 4 up position Application starting up down pos...

Страница 167: ...009 7 Table 3 Serial link configuration of the DNP Arm7_V1 board Jumper marks Symbols Nature of operations By default up position COM2 TX towards RS4i JM1 down position COM2 TX towards module up posit...

Страница 168: ...EnvironnementS A DNP ARM7 board Duplication prohibited NOVEMBER 2009 8 Page intentionally left blank...

Страница 169: ...Duplication prohibited DNP ARM7 board EnvironnementS A NOVEMBER 2009 9 Upper guiding mark of the board Figure 2 DNP Arm7_V2 board...

Страница 170: ...oard power supply JP2 Extension JP15 Life LED JP3 I2C bus JP16 ON OFF switch J1 USB JP17 Module n 1 ON OFF JP5 Backlighting JP18 Module n 2 ON OFF JP6 LCD screen JP19 Module n 3 ON OFF JP7 six key key...

Страница 171: ...toStart IP Address 192 101 0 1 ST6 Programmed IP Address Inactive WatchDog ST5 Active WatchDog Software start up in service mode address 192 168 0 30 ST4 Application start up AutoLoad ON Update of pro...

Страница 172: ...09 12 Table 6 Serial link configuration of the DNP Arm7_V2 board Jumper marks Symbols Nature of operations By default up position COM2 TX towards RS4i JM1 down position COM2 TX towards module up posit...

Страница 173: ...ED WITH THE DNP ARM7 BOARD AND THE WEB SITE NOVEMBER 2012 WARNING Information contained in this document is likely to be modified without notice The designer reserves the right to modify the equipment...

Страница 174: ...ACKUP 6 1 3 USB FLASH DRIVE SYSTEM RESTORATION 8 1 4 USB FLASH DRIVE RECORDINGS ON USB FLASH 11 1 5 USB FLASH DRIVE WITHDRAW 12 1 6 USB FLASH DRIVE APPLICATION UPGRADE 13 Update Pages Update Pages Upd...

Страница 175: ...o detect both type 1 and type 2 USB flash drives but it operates only at the type 1 speed When a USB flash drive is inserted the message shown in the figure below is automatically displayed After seve...

Страница 176: ...ically into the MAIN MENU screen before the TESTS item when the F1 key is pressed This USB flash drive menu selection is only available when the USB flash drive is detected by the analyzer Always use...

Страница 177: ...2012 5 1 1 USB FLASH DRIVE FLASH DRIVE INFORMATION This menu describes the characteristics of the USB flash drive its total storage capacity and the free space available on the disk Always use the wi...

Страница 178: ...zip AF22M n 645 version 3 6 a File containing the archives up to the date of 12 11 2012 esa_data_af22m_v36a_s0645_d20121112 zip AF22M n 645 version 3 6 a In order to secure the data the files are enc...

Страница 179: ...ronnementS A NOVEMBER 2012 7 The backup is launched by pressing the key which triggers the following display At the end of the backup the following message is displayed Never withdraw the USB flash dr...

Страница 180: ...program and the current configuration to be replaced by those contained in the backup file The backup files can be backed up on a USB flash drive or be supplied via e mail See section 1 2 The validat...

Страница 181: ...ation is finished the display below prompts the user to remove the USB flash drive and to reboot the analyzer in order to activate the restored program Never withdraw the USB flash drive from the anal...

Страница 182: ...EnvironnementS A USB Flash Drive Duplication prohibited NOVEMBER 2012 10 Never withdraw the USB flash drive from the analyzer during this operation...

Страница 183: ...used to establish the frequency of measurement acquisition on the USB flash drive The Length field establishes the duration of the recording of measurements on the USB flash drive If Length 0 the mea...

Страница 184: ...longer be recognized by the analyzer as long as the analyzer has not been restarted Consequently physical removal of the USB flash drive should not be carried out unless the Unplug the flash drive mes...

Страница 185: ...from the Web site http www environnement sa com or received by e mail One of the generated files by unzipping is also a password protected zip file DO NOT unzip it 2 Place both files into the root di...

Страница 186: ...EnvironnementS A USB Flash Drive Duplication prohibited NOVEMBER 2012 14 Page intentionally left blank...

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