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Manual

maMoS

100/200/300/400

4.1. Connecting the monitor

After the monitor has been mounted on the wall the electric and gas lines should

be connected to the monitor according to the instructions below.

4.1.1. Connecting the electric wires

All the electric connectors are placed inside the device. To connect the wires the

user should unscrew the cover of the monitor's casing, run the wires through the grom-

mets and connect them to the correct connectors.

To open the casing the user should remove the masking plates (using a slotted

screwdriver) and unscrew six screws mounting the cover using a Pozidriv screwdriver

(PZ1), and then open it to the left on hinges (Picture 20. and Picture 21.).

Picture 20.

Location of the screws mounting the cover of the monitor's casing.

Summary of Contents for maMoS 100

Page 1: ...STATIONARY GAS ANALYSER Manual Version 8 8 09 2011 PC 10 5 0 mamos 10 3 6...

Page 2: ...ecting the electric wires 21 4 1 2 Connecting the gas hoses 24 4 2 First start up 27 5 Operation 27 5 1 Basic operation 27 5 2 Monitor function 28 5 2 1 Cyclic work mode 28 5 2 2 Scheduled work mode 3...

Page 3: ...3 3 4 Results storage SD card 69 7 3 3 5 Displays 70 7 3 3 6 Results 72 7 3 4 Results 72 7 3 5 Memory card 74 7 3 5 1 Report s data 75 7 3 5 2 Chart 76 7 3 5 3 Columns 77 7 3 6 Memory card Report sett...

Page 4: ...such as producing biogas from garbage and animal excre ments as well Each maMoS monitor according to its configuration enables the user to measure concentrations of one or more gases Additionally the...

Page 5: ...th the monitor the following elements are enclosed in the package Picture 1 The CD containing the software used for operating the monitor Picture 2 Communication cable between PC computer and the anal...

Page 6: ...ssibility of creating any desired configuration On request the maMoS monitor can be constructed of any of the available mod ules The possibilities for the device are described in chapter 3 5 Picture 4...

Page 7: ...stack loss and boiler efficiency The following chapters describe the elements forming each of the monitors 3 1 Casing The analyser with the gas dryer and optionally with the power supply unit is moun...

Page 8: ...www madur com Manual maMoS100 200 300 400 Picture 6 mamos front panel Picture 7 Casing bottom view 8...

Page 9: ...s create the gas system At first the gas sample passes through the dryer where it is cooled in order that the water vapour condenses and filtered Afterwards the sample is passed through the 3 way sole...

Page 10: ...y when the measurement has to be performed and ventilated while the other sensors perform the measurement process It extends their lifetime and as a result de creases the analyser s maintenance cost 3...

Page 11: ...stalled on the right side of the casing Picture 11 The pump s head is placed outside the casing or in the front of the MD3 gas dryer to ensure easy replace ment of pump s tubings and head The condensa...

Page 12: ...the monitor it wears out in time It is essential to check the contamination level of the gas dryer s filter to extend the lifetime of the gas pump High contamination level exerts a negative influence...

Page 13: ...uld be connected as described in section 4 1 1 Each of the in puts and outputs can perform several functions which can be defined with the help of the MaMoSII exe software The PC and the dryer connect...

Page 14: ...nnected to voltage of 5V input is regarded as inactive If the input has been set to restart the measurement cycle the active state 0V has to last at least 2s to evoke the zeroing 3 3 2 Analogue output...

Page 15: ...tput PWM The monitor has a single digital PWM output PV3 This is an open drain output the active state of the output means short circuiting the PV3 ending to the ground potential by internal high powe...

Page 16: ...nd the C ending is a nor mally open ending NO The Relay 1 is connected with the A1 B1 and C1 connectors whereas the Relay 2 is connected with A2 B2 and C2 The relays enable the user to switch voltages...

Page 17: ...onitor power supply It is advised to supply the maMoS monitor with AC voltage of 24V 10 50 60Hz and power of more than 150W The power supply should be connected to the connectors placed on the main bo...

Page 18: ...iffer ent ways Below all the extra modules and the gases the monitor measures have been lis ted 3 5 1 Types of the measured gases The maMoS monitor can measure the concentration of up to four differen...

Page 19: ...d calculate a number of auxiliary parameters such as stack loss excess air factor flow velocity and many others 3 5 2 Additional and optional equipment The following modules can be chosen as the addit...

Page 20: ...erential pressure sensor 4 MONITOR INSTALLATION Mounting the monitor upright on a wall will assure correct function The device should be installed in a place not exposed to weather conditions rain sno...

Page 21: ...d inside the device To connect the wires the user should unscrew the cover of the monitor s casing run the wires through the grom mets and connect them to the correct connectors To open the casing the...

Page 22: ...connected should be led to the inside of the device through the grommets placed on the bottom side of the casing Picture 22 To connect the wire the user should remove about 5 6 mm of insulation of th...

Page 23: ...www madur com Manual maMoS100 200 300 400 Picture 22 The bottom side of the casing with the connectors and cables grommets Picture 23 View of the connectors inside the casing of the maMoS monitor 23...

Page 24: ...Pa There should be no pressure applied to the gas outlet of the device either This is particularly important if electrochemical sensors have been installed in the device A pump drawing the gas directl...

Page 25: ...e diameter of the gas inlet and the waste gas outlet of the additional channel if installed is 16 mm A hose of 15 mm inside diameter should be connected to the output The outlet hose should be as shor...

Page 26: ...lyser see Picture 26 The outlet is not barbed and has 4mm outside diameter It is advised to use 3x2 silicone tubing In the table below the outside diameters and the lengths of the gas inputs outputs h...

Page 27: ...t results are possible only if the analyser works in the upright position with the casing closed Otherwise the proper temperature distribution in the device cannot be as sured 5 OPERATION To simplify...

Page 28: ...5 2 1 Cyclic work mode In the cyclic work mode the monitor performs the cycle consisting of the below stages one after another 1 VENTILATION the analyser switches the main channel valve to ventila ti...

Page 29: ...ff and blocks the measurement gas inlet by switch ing the valve to the inert gas inlet The STAND BY stage depends on the duration of the whole cycle and might not occur Picture 27 The sequence of the...

Page 30: ...channel completes After the monitor proceeds to the VENTIL ATION stage both the channels are ventilated simultaneously 5 2 2 Scheduled work mode The user can arrange up to 24 measurements cycles with...

Page 31: ...mand the monitor can also be equipped with an RS485 interface instead of RS232C assuring simultaneous communication with up to 15 monitors network The maximum recommended cable length for the RS485 in...

Page 32: ...simplify the simultaneous operating monitors located in different places To form such a network all the devices should be connected to the computer via an appropriate switch unit Such a device RS485...

Page 33: ...e been installed The drivers can be found on the CD provided with the monitor but can be also downloaded from the www madur com website The installation of the drivers is not complicated and takes jus...

Page 34: ...k on the Next button 5 Choosing the Browse option in the wizard s new window Picture 33 dis plays a directory list Picture 33 Driver location choice 6 The location of the madur_USB_drivers directory c...

Page 35: ...XP operating system is used the creator might display a note Picture 35 informing on the incompatibility of the drivers with the Windows system The option Continue anyway should be chosen Picture 35 N...

Page 36: ...ort will proceed automatically Picture 37 Picture 37 Installing COM virtual serial port 11 In the window of the Found New Hardware Wizard Picture 37 the user should check the option Install from a lis...

Page 37: ...on which should be chosen if connecting with a monitor equipped with the USB port 5 3 3 Communication via Ethernet If the maMoS monitor is equipped with a RJ45 socket Ethernet then it is possible to c...

Page 38: ...exe program 4 Follow the instructions of Tibbo installer 5 When the installation is done run the Connection Wizard from Start Pro grams Tibbo Connection Wizard if the Tibbo software was installed in...

Page 39: ...ort number will be used in communication with MaMoS If the configured port is designated for the following MaMoS in the net remind to provide each MaMoS with unique Virtual Port number Press Next to s...

Page 40: ...y check the firewall settings and ensure that mamos devices are switched on Picture 44 The list of available mamos analysers in the LAN network 11 Select a device from the list that you wish to assign...

Page 41: ...r completing the Wizard Configuration go to MaMoSII exe program see chapter 7 3 2 and select the configured COM port 5 4 MMC module The maMoS monitors can be optionally equipped with a module used for...

Page 42: ...of the file s extension The files containing the measurements are given the mrp extension The file name is the next number from the device s internal counter for example 00000012 mrp which counts the...

Page 43: ...e Stopping during this stage the MMC module closes the current file the LED flashes ten times per second and according to the situation proceeds to the Initialisation stage if the maximum file size ha...

Page 44: ...has been inserted but the recording has been held in order to re move the card 2 the LED is turned on this means that data is being stored on the card the Recording stage 3 the LED flashes quickly the...

Page 45: ...ble from the company s website www madur com 5 5 1 The procedure of updating firmware To update the firmware successfully the WSD software from the Analog Devices company should be installed The softw...

Page 46: ...ver location of holding screw 5 The monitor should be switched on It starts up in the programming mode the displays are switched off 6 The WSD program should be launched menu Start Programmes ADuC The...

Page 47: ...www madur com Manual maMoS100 200 300 400 Picture 49 The view at the CPU board programming pins are marked in red place where the 2 54 jumper should be installed 47...

Page 48: ...ce will not work properly Picture 51 Configuration of the WSD program when updating the monitor s firmware 8 Pressing OK returns to the main window of the WSD program 9 The Download button should be p...

Page 49: ...tion of the updating process 5 6 Flow velocity measurement MaMoS analyser can optionally measure gas flow velocity for example in chim neys If this option is available then the analyser is equipped wi...

Page 50: ...www madur com Manual maMoS100 200 300 400 Picture 53 Location of pressure measurement inlet and outlet Picture 54 Connection of the Pitot tube to pressure inlet and outlet 50...

Page 51: ...easurement gas is polluted the filter should be checked more often If the filter is very dirty it should be replaced with a new one 5 7 1 Replacing the filter in MD2 dryer To replace the filter proper...

Page 52: ...ubing that removes the condensate from the dryer Pull the dryer from the grip holder Slip the dryer from the the hooks 4 Remove the transparent condensate container it should be gently slipped out of...

Page 53: ...s shown in the pictures above 6 Install the condensate container 7 Place the dryer on the hooks 8 Connect the dryer cable and hoses 5 7 2 Replacing the filter in MD3 dryer To replace the filter proper...

Page 54: ...all the results measured and calculated by the monitor can be presented on the built in displays and or on analogue outputs The device has eight ana logue outputs four voltage potential and four curr...

Page 55: ...he display has been given below 1 TESTING the first stage of the monitor s operation lasting for a few seconds after the monitor has been switched on during which all the seg ments of the displays are...

Page 56: ...ent the OFF note and the last measured value appearing in turns This informs the user that the ventilation process is performed in the channel and the device displays the last measured value Picture 6...

Page 57: ...r sensor e g when sensor was re moved 7 SOFTWARE USED FOR OPERATING THE MONITOR Operating and setting the maMoS monitor can only be performed with the help of a personal computer For that reason the C...

Page 58: ...window on the status bar information about the state of the connection between the monitor and the computer is given If the monitor is disconnected or switched off the red dot and a note No monitor ap...

Page 59: ...r and the computer has not been established the functions based on the monitor data will be inactive 7 3 1 Reconnect restart transmission If the connection between the monitor and the computer has bee...

Page 60: ...b Picture 65 the user can choose the transmission type the single unit mode or network mode and select the serial port to which the monitor is connected Choosing the RS485 network option enables opera...

Page 61: ...caused by the fact that two monitors have the same address To change the address of one of the monitors the user should disconnect the other one press the Change address button the window shown below...

Page 62: ...okes the window shown in the Picture 69 which allows to set the following parameters Calculations of results CO2 NOX fuel parameters calculations of mg m 3 Stabilisation of internal temperature Gas pu...

Page 63: ...is of the measured O2 concentration and the CO2max fuel parameter If the user chooses the second option Never calculate CO2 the presented CO2 concentration value will be the result of the measurement...

Page 64: ...results in the madur gas monitors which can be downloaded from the www madur com website The results of the calculations can be presented on one of the device s displays The values of the fuel parame...

Page 65: ...www madur com Manual maMoS100 200 300 400 Picture 72 Analyser settings Fuel parameters Picture 73 The list of standard fuels defined in the analayser s memory 65...

Page 66: ...m3 section lists the factors that are used when convert ing the values given in ppm into the values given in mg m 3 The factor specifies how many mg m 3 are equal to 1 ppm of gas Pressing the Default...

Page 67: ...ronic components are protected against over heating In section Stabilisation of internal temperature one can set Enable the temperature stabilisation Set the target temperature that the analyser would...

Page 68: ...to control the flow in gas channel This function allows to control the capacity of dryer s filter and permeability of the hose supplying the gas samples Enable control option turns on off the flow co...

Page 69: ...cycle To show the flow on one of the displays assign the value PumpFlow to a chosen display see chapter 7 3 7 The flow can also be assigned to one of the analogue outputs and one of the relays see cha...

Page 70: ...torage interval which will lengthen the card life time Below the list of the storage interval choice a field containing a number from 0 to 65535 range can be seen This will be assigned to the next fil...

Page 71: ...ases gases that are present in the fumes Tox mg Tox U Tox rel Empty if there is a need to deactivate a display The following frame in the Displays section Behaviour during the VENTILATION phase applie...

Page 72: ...sults stored into CSV file when a new measurement session is started see Picture 81 7 3 4 Results This window enables the user to see the current measurement results on ten virtual displays Picture 81...

Page 73: ...tton has been pressed the name and the folder of the file where the results are saved can be changed The files with the results are by default stored in the program s main directory and their names ar...

Page 74: ...or to copy the reports to the hard drive To select the folder where the reports are press Folder button Picture 82 The selection of the report to preview If the selected folder does not contains any...

Page 75: ...mation about which variable was presented on the display and what was its value is shown e g O2 20 95 Columns AnaOut U1 U4 and AnaOut I1 I4 contain data from each ana logue output Information about wh...

Page 76: ...laced into MS Excel worksheet depends on MS Excel settings If tabulator is selected as a delimiter data will have the same format as in mamosII exe program Using space character and or semicolon and o...

Page 77: ...rt s data window Allows to show hide columns in the Report s data and Chart s tabs 7 3 6 Memory card Report settings Additional settings to the reports are available from the Main menu Memory card Rep...

Page 78: ...ton 7 3 7 Displays This function can be called using the quick access icon and via the menu bar by pressing the Displays button After the function has been called the window present ing the monitor s...

Page 79: ...the cycle with the help of the digital inputs The Work mode window is divided into five sections frames each refer ring to particular working settings To view the current mode or to swith into setting...

Page 80: ...channel from 0min to 4h The user can check the current cycle stage with the help of the Look at the ana lyser button After the button has been pressed the information on the current cycle s name appe...

Page 81: ...re 91 Information on the current working stage of the monitor Picture 92 Exemplary lengths of the measurement cycle stages The VENTILATION BEFORE STAND BY and the STAND BY durations are set automatica...

Page 82: ...Scheduler section appears as shown in Picture 93 Scheduler allows to set the start times for 24 cycles The duration of VENTILATION MEASUREMENT are set the same way they are set in case of Cyclic work...

Page 83: ...measurement cycle option the monitor breaks the measurement cycle and begins a new one with the ventilation stage The active state must be present on the IN1 IN2 input for more than 2 seconds for this...

Page 84: ...To make changes to the settings of a particular voltage output the appropriate tab should be chosen U1 U4 The drawing presenting the location of the chosen output on the connectors of the monitor s m...

Page 85: ...10 carbon dioxide concentra tion has been assigned to the minimum output voltage and a 30 carbon dioxide concen tration to the maximum output voltage This means that unless the carbon dioxide con cen...

Page 86: ...mum value of the output current range The minimum current can be chosen from 0 mA and 4 mA and the choice can be seen in the box above If the Start output test 5V or 10mA button is pressed a current o...

Page 87: ...til ated the monitor is supplied with inert gas and during the stand by stage the pump is switched off For this reason the measured values are the concentra tions in the inert gas Latch the last measu...

Page 88: ...e relay outputs and the PWM PV3 digital output The function can be reached by pressing the quick access button and via the menu bar with the help of the Relays button After the function has been opene...

Page 89: ...osen The Relay 1 and Relay 2 tabs are assigned to the outputs of the two relays whilst the PV3 tab refers to the PWM output After the tab referring to the output which is to be configured has been cho...

Page 90: ...gue outputs the digital outputs labelled as Follows IN1 and Follows IN2 the Follows Measure ment the Flow control position and the No action position If the No action option is chosen the output is sw...

Page 91: ...e graph and the lower slider regulates the value for which the relay turns off the green line These can be set by defining the level of the source signal in per cent The information on the source sign...

Page 92: ...chosen as the source 7 3 11 1 point calibration for maMoS II monitor This function can be reached only via the menu bar It enables the user to perform the calibration of any of the IR or electrochemic...

Page 93: ...ply a neutral for the specified sensor gas to the device and wait for the values in fields Ch1 Norm and Ch2 to stabilize Press Hold readouts button Picture 105 The readings if the zeroing gas is suppl...

Page 94: ...or if the sensor starts working improperly you can restore the factory curve using Factory button 7 3 11 2 Electrochemical sensor calibration If the CPU Mamos III or SensElch slot is chosen from the 1...

Page 95: ...ed with sensor of a gas that is present in the mixture the calibration is never correct 5 When the sensor s readings are stable press Stop button and enter the value of reference gas concentration int...

Page 96: ...www madur com Manual maMoS100 200 300 400 Picture 108 The window containing information about the program 96...

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