madur electronics maMoS 100 User manual

STATIONARY GAS ANALYSER
Manual
Version: 8.8
09/2011
PC 10.5.0
m mos 10.3.6

www.madur.com Manual maMoS100/200/300/400
Contents
1. Introduction....................................................................................................................4
2. Package content............................................................................................................5
3. Monitor construction.....................................................................................................6
3.1. Casing.....................................................................................................................7
3.2. Gas channel............................................................................................................9
3.2.1. Gas dryer with filter......................................................................................10
3.2.2. Peristaltic um ............................................................................................11
3.2.3. Solenoid valve...............................................................................................12
3.2.4. Gas um ......................................................................................................12
3.2.5. Gas sensors..................................................................................................12
3.3. Electric connectors of the monitor....................................................................13
3.3.1. Digital in uts.................................................................................................13
3.3.2. Analogue out uts.........................................................................................14
3.3.3. Digital out ut (PWM)....................................................................................15
3.3.4. Relay out uts (o tional)...............................................................................16
3.4. Monitor ower su ly..........................................................................................17
3.5. Configuration ossibilities..................................................................................18
3.5.1. Ty es of the measured gases.....................................................................18
3.5.2. Additional and o tional equi ment............................................................19
4. Monitor installation.....................................................................................................20
4.1. Connecting the monitor.......................................................................................21
4.1.1. Connecting the electric wires......................................................................21
4.1.2. Connecting the gas hoses...........................................................................24
4.2. First start-u .........................................................................................................27
5. O eration......................................................................................................................27
5.1. Basic o eration....................................................................................................27
5.2. Monitor function...................................................................................................28
5.2.1. Cyclic work mode.........................................................................................28
5.2.2. Scheduled work mode..................................................................................30
5.3. Communication with monitor.............................................................................31
5.3.1. Monitor network (RS485).............................................................................32
5.3.2. Communication via USB ort......................................................................33
5.3.3. Communication via Ethernet.......................................................................37
5.4. MMC module. .......................................................................................................41
5.4.1. Possible flashing sequences of the MMC control diode lam ................44
5.4.2. Formatting SD / MMC card in FAT-16 file system.....................................44
5.5. U dating the monitor's firmware........................................................................45
5.5.1. The rocedure of u dating firmware..........................................................45
5.6. Flow velocity measurement................................................................................49
5.7. Re lacing the dryer filter.....................................................................................51
5.7.1. Re lacing the filter in MD2 dryer................................................................51
5.7.2. Re lacing the filter in MD3 dryer................................................................53
5.8. Re lacing the head of the eristaltic um ......................................................54
6. Presenting the results.................................................................................................54
6.1. Calculating the results.........................................................................................55
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6.2. Dis lays' work modes..........................................................................................55
7. Software used for o erating the monitor..................................................................57
7.1. Installation............................................................................................................57
7.2. O erating the MaMoSII.exe rogram.................................................................58
7.3. The functions of the MaMoSII.exe rogram......................................................59
7.3.1. Reconnect (restart transmission)...............................................................59
7.3.2. Program settings..........................................................................................60
7.3.3. Main settings.................................................................................................62
7.3.3.1. Calculations of the results.....................................................................63
7.3.3.1.1. Calculations of CO2.........................................................................63
7.3.3.1.2. Calculations of NOX........................................................................63
7.3.3.1.3. Fuel arameters...............................................................................64
7.3.3.1.4. Calculations of mg/m3....................................................................66
7.3.3.2. Stabilisation of internal tem erature....................................................67
7.3.3.3. Gas um .................................................................................................68
7.3.3.4. Results storage (SD card)......................................................................69
7.3.3.5. Dis lays....................................................................................................70
7.3.3.6. Results.....................................................................................................72
7.3.4. Results...........................................................................................................72
7.3.5. Memory card..................................................................................................74
7.3.5.1. Re ort's data ..........................................................................................75
7.3.5.2. Chart.........................................................................................................76
7.3.5.3. Columns...................................................................................................77
7.3.6. Memory card → Re ort settings.................................................................77
7.3.7. Dis lays.........................................................................................................78
7.3.8. Work cycles...................................................................................................79
7.3.8.1. Work mode...............................................................................................79
7.3.8.2. Duration of cycle's hases.....................................................................80
7.3.8.3. Scheduler.................................................................................................82
7.3.8.4. Gra hic section.......................................................................................82
7.3.8.5. In ut IN1 / IN2..........................................................................................83
7.3.9. Analogue out uts.........................................................................................83
7.3.9.1. Setting the voltage out uts....................................................................84
7.3.9.2. Setting the current out uts....................................................................85
7.3.9.3. Analogue out uts behaviour.................................................................87
7.3.10. Relays..........................................................................................................88
7.3.10.1. Out uts' settings...................................................................................89
7.3.11. 1- oint calibration for maMoS II monitor.................................................92
7.3.11.1. IR sensor calibration............................................................................93
7.3.11.2. Electrochemical sensor calibration....................................................94
7.3.12. Service mode...............................................................................................95
7.3.13. About the rogram.....................................................................................95
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www.madur.com Manual maMoS100/200/300/400
1. INTRODUCTION
maMoS is high qu lity g s monitor. The device is produced using the l test
technology. Due to the modul r design of maMoS it is possible to meet the individu l cli-
ent's expect tions by djusting it to performing p rticul r me surements, such s concen -
tr tion of v rious g ses, pressure, temper ture nd number of boiler p r meter me s-
urements.
The monitor is in p rticul r designed for flue (boiler) g s n lysis, but it c n be
used for different purposes (such s producing biog s from g rb ge nd nim l excre-
ments) s well.
E ch maMoS monitor, ccording to its configur tion, en bles the user to me sure
concentr tions of one or more g ses. Addition lly the device c n present the me sure-
ment results on the liquid cryst l displ ys nd up to eight n logue outputs. Independently
of the built-in me surement equipment there is lso the possibility of re ding the me sure-
ment results nd ch nging the settings with the help of the computer progr m provided.
It is worthwhile devoting some time to re ding this m nu l. This will help the users
f mili rise themselves with the device nd its oper tion. Proper oper tion will ssure the
f ilure-free working of the device.
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2. PACKAGE CONTENT
Along with the monitor the following elements re enclosed in the p ck ge:
Picture 1. The CD containing the software used for o erating the monitor
Picture 2. Communication cable between PC com uter and the analyser
Picture 3. 4 screws used for mounting the analyser on the wall
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3. MONITOR CONSTRUCTION
The maMoS monitor h s been constructed s modul r device which ssures
the user of the possibility of cre ting ny desired configur tion.
On request the maMoS monitor c n be constructed of ny of the v il ble mod-
ules. The possibilities for the device re described in ch pter 3.5.
Picture 4. Complete maMoS 400 gas monitor with the MD2 gas dryer and with o tional ower
su ly unit.
Picture 5. Complete maMoS 400 gas monitor with the MD2 gas dryer
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There re four different types of maMoS monitors:
−maMoS100 – the monitor is equipped with single displ y (displ y #1).
−maMoS200 – equipped with two displ ys (displ y #1, displ y #2).
−maMoS300 – equipped with three displ ys (displ y #1, displ y #2, display
#3)
−maMoS400 – equipped with four displ ys (displ y #1, displ y #2, display #3,
display #4).
The number of the device's displ ys does not refer to the number of the sensors
which h ve been inst lled in the monitor s, besides displ ying the me surement results,
the monitor c n lso present the results of ddition l c lcul tions (such s st ck loss nd
boiler efficiency).
The following ch pters describe the elements forming e ch of the monitors.
3.1. Casing
The n lyser with the g s dryer nd option lly with the power supply unit is moun-
ted on one mounting pl te. The n lyser itself is inst lled in ROBUST 240 c sing (dimen-
sions: 240 x 360 x 120 mm). In the front of the n lyser there re: displ ys (th t show the
results from the g s sensors, temper ture, pressure sensors nd others), red diode th t in-
dic tes the work of the n lyser (inst lled over the displ ys) nd the key th t protects
g inst un uthorised turning on / off of the n lyser. Addition lly, s n option, the n lys-
er c n be equipped with d t -logger, th t llows to store the results of the me sure -
ments on MMC c rd. Afterw rds the results c n be viewed on PC computer.
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Picture 6. mamos front anel
Picture 7. Casing – bottom view
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3.2. Gas channel
Picture 8. The schematic diagram of the gas channel.
L bels used in the di gr m:
The ddition l g s ch nnel h s been fr med with violet.
V1 – ventil tion v lve of the m in ch nnel.
V2 – ventil tion v lve of the ddition l ch nnel.
P1 – g s pump.
P2 – g s pump ventil ting the ddition l ch nnel.
S1...Sn – g s sensors of the m in ch nnel.
S+ – g s sensor of the ddition l ch nnel.
F – Hydrophobic filter.
The elements in the direct cont ct with the ex mined g s cre te the g s system.
At first the g s s mple p sses through the dryer, where it is cooled (in order th t the w ter
v pour condenses) nd filtered. Afterw rds, the s mple is p ssed through the 3-w y
solenoid v lve nd the pump to e ch of the g s sensors for n lysis.
The maMoS n lysers c n be option lly equipped with n ddition l g s ch nnel.
In such c ses the g s s mple is p ssed to the sep r te sensor (or sensors) through the
ddition l ventil tion v lve. The sep r te outlet h s been inst lled in the ddition l g s
ch nnel not to disturb the me surement process performed in the m in ch nnel. As res-
ult the g s s mple c n be supplied to the sep r te sensor only when the concentr tion
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v lue is me sured – p rt from th t throughout the me surement cycle the sensor is vent-
il ted with the inert g s with use of n ddition l ventil tion pump. Independently of the d-
dition l ch nnel the sensors in the m in g s ch nnel re continu lly supplied with the g s
s mple (during the “MEASUREMENTS” st ge). This option c n be found p rticul rly use-
ful in c se H2S (hydrogen sulphide) sensor is used – these re very sensitive nd we r
out f st. Th nks to such solution they c n be sep r ted from the m in ch nnel, supplied
with g s only when the me surement h s to be performed nd ventil ted while the other
sensors perform the me surement process. It extends their lifetime, nd s result de-
cre ses the n lyser's m inten nce cost.
3.2.1. Gas dryer with filter
The g s dryer is inst lled on the outside of the monitor c sing on the b ckpl te of the
device. Its m in t sk is to remove moisture from the ex mined g s s mple. The dryer uses
Peltier element to cool the flue g ses to pproxim tely 12°C nd to condense the w ter
out of the g s s mple. The condensed w ter g thers in the tr nsp rent cont iner from
where it is pumped by me ns of the perist ltic pump. Moreover, the dryer is equipped with
repl ce ble inlet filter which removes the dirt from the g s s mple (Picture 9.).
Picture 9. mamos MD2 gas dryer
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