Operating Instructions Moisture Processing Unit
Contents
1. 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument iad oem D 79793 Wut schingen Degernau 26 33 SSS WERNE amp THIEL 765 49 7746 2425 Fax 49 7746 2588 D100485 100485 doc Temperature compensation Only available with temperature option Temperature compensation Off default setting Mat Temp Moist Correction 20 C 0 00 50 C 0 00 80 C 0 00 The above table helps to provide a temperature dependend correction of moisture means a temperature compensation of measurement A second order curve is calculated from the table data and is added to the measured moisture To activate the temperature compensation set Temperature compensation to On Because the temperature effect on moisture measurement is rather little there s only one temperature compensation table available for all the products calibration curves The temperature compensation can be turned on or off Keyboard Buzzer On On Off of beeper Display Brightness 90 Setting of brightness 20 100 Display Contrast 62 Setting of contrast 50 100 16 Connecting of moisture sensors Two FS moisture sensors can be connected to the two channel version of FMP 2 These sensors must contain the trimmers 0 and option T to allow a precalibration of these sensors for the desired material j44sammm sensortechnic i m Werne amp Thiel sensortechnic Gb2. gt lt N Moisture Input 2 15V 15V on Screen 4 NO 1 NO 2 A Ground ae N wo o Lx 5 e am e Power Supply 2s Eee 4 HBHHHEBHHBEH Backside of FMP 2 Two channel version 115VAC mains PT100 option 114a n mem Sensortechnic Werne amp Thiel sensortechnic GbR Anderung Seite Dokument me WERNE amp THIEL D 79793 Wut schingen Degernau 31 33 D100485 uuu u Tel 49 7746 2425 Fax 49 7746 2588 100485 doc 21 Quickstart Setting up a curve In the following we want to carry out a static calibration on channel 1 Then at the end of this chapter we will briefly discuss the dynamic calibration Please have a look at the summary of menus on page 11 to find the various submenus Precalibrating the moisture sensor Before the moisture sensor can be used for measuring of moisture and feeding the FMP 2 with its signal it must be precalibrated to guarantee that the sensor signal is OV at minimum moisture and 10V at maximum moisture If the moisture sensor isn t precalibrated by the factory for a certain material e g sand but contains some trimmers for the precalibration sensors with option T then the voltage measurement current measurement mode of product menu allows to easily precalibrate the moisture sensor Adjust the 0 trimmer so that the moisture sensor will emit OV 0 4mA at minim
3. Werne amp Thiel sensortechnic GbR Dokument gm j D 79793 Wut schi D pf S sensortec n TES Untere M hiewiesen 2a iia D1 00485 Uuu uM WE R N E TH l E L Tel 449 7746 2425 Fax 49 7746 2588 AV bt U Info werne thiel de Ausgestellt Gepr ft Freigegeben Seite 16 02 2006 Si 29 11 2006 KK 29 11 2006 Si 1 33 100485 doc Operating Instructions Software version 2 03 Moisture Processing Unit FMP 2 W Sand 0 2 mm Sand 0 4 mm 2 Moisture Moisture 10 6 5 396 Temperature Temperature fm 18 6 C 19 3 C Measure l T 3 Sek Measure T 3 Sek ro Menu 2 Bree Channel 1 Channel 2 Figure 1 Moisture Processing Unit FMP 2 two channel version Brief summary The FMP 2 is a processing and displaying unit which in combination with well proven ARNOLD moisture sensors processes the moisture and temperature of a material displays the both quantities and and passes them to the process control The FMP 2 is not only processing the sensor signals but also providing all needed supply voltages so no additional supply unit is needed Up to two independend moisture sensors can be connected to the two channel version of FMP 2 Alle Rechte vorbehalten auch Vervielf ltigung Bekanntgabe an Dritte oder Verwendung des Inhalts sind ohne unsere ausdr ckliche Zustimmung verboten Vorlage erstellt 02 04 2002 Si Freigabe 02 04 2002 Anderung 111a a mmm Sensortechnic Werne amp T
4. cesssssssse 22 15 lura 22 15 1 General ge 22 15 2 Setting options in the Settings menu sssssssssssssssssss 298 16 Connecting of moisture sensors sssessesesseesese 26 17 I nbtb rm 27 18 Installation hints ssusessssesessemI 29 19 Panel assembly dimensions sssssesseesss 29 20 Backside of FMP 2 Pin assignment sssususeseeeessss 30 21 Quickstart Setting up a curve ssssssssssse 31 114a n mem Sensortechnic Werne amp Thiel sensortechnic GbR Anderung Seite Dokument ILLI WERNE lt THIEL D 79793 Wut schingen Degernau 5 33 D100485 vuu u oo Tel 49 7746 2425 Fax 49 7746 2588 100485 doc 1 General points The second generation of ARNOLD s Moisture Processing Unit FMP is now available in a two channel version Up to two independent moisture sensors can be connected to the FMP 2 More up to two independent PT100 temperature sensors can be connected mounted in the moisture sensors or external All cables are connected to the back plane of FMP 2 by the help of pluggable clamping bars Standardly the FMP 2 provides an USB interface and a galvanically isolated RS485 interface which allows the control of the FMP 2 and transmission of signals over very long distances RS485 2 Safe
5. 14 5 2 Calibration by the help of 0 3 button static calibration By the help of 0 3 button see figure 12 you can generate a calibration point by taking the average of up to three measuements in a row This option is very useful if the moisture measurement of a certain material is difficult means if it depends on how you prepare the sample surface or how you press the sensor onto the sample So when you have the samples in buckets you should use the this calibration mode If the average shall be taken from only one or two measurements press the ENT button to leave the taking of samples Afterwards at the right side of screen the Calibration reference is displayed Enter the reference moisture calibration point by the help of arrow buttons and press the ENT button to store the data The calibration point can be changed later by changing the entries of according calibration table 14 5 3 Entering a curve by the help of calibration table Press the Calibration table button to enter the calibration table menu You can enter change and edit all the table data by the arrow buttons Each change of data must be stored by pressing the ENTER button After pressing the ENTER button the data of table is automatically arranged according to size 111a a mmm sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument dedi D 79793
6. Seite 8 33 Dokument D100485 100485 doc 4 3 Measuring mode automatic start stop In this measuring mode the FMP 2 also continuously calculates the current average value of moisture for the whole duration of dosage but here the measurement is not controlled by the switch input but by the moisture signal itself When there s no material at the sensor before and after the period of dosage but only during the dosage then the begin and end of material flow can easily be detected from the height of moisture signal When there s no material at the sensor then the moisture signal is nearly 0 of course So everything to do is to choose a suited threshold so that the measurement is started whenever the moisture signal is higher than the threshold and is stopped whenever the signal is smaller than the threshold This measuring mode is highly useful when the sensor is mounted below the dosage outlet of a silo for instance A suited threshold for this automatic start stop called lower signal limit can be set in the Stettings menu During the measurement the message auto start is displayed in the status line of the main menu At the end of the measurement the last calculated average value is permanently displayed until a new start signal arrives Also at the signal output of the FMP 2 the last calculated average value is permanently emitted As long as the last
7. Figure 0 Main menu of two channel version 5 2 Unlocking of protected menus To protect important settings of FMP 2 against unintentional misadjustament most of the settings are locked To change a certain setting you must first unlock the menu by a certain sequence of keystrokes 1 Unlocking in the EDIT menu figure 2 gt figure 3 2 Unlocking in the Settings menu First press the left arrow button then the right arrow button again the left arrow button and again the right arrow button 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument TEL WERNE lt THIEL D 79793 Wutdschingen Degernau 10 33 D100485 AL cw um Tel 49 7746 2425 Fax 49 7746 2588 100485 doc 5 3 Verification of successful unlocking In the Settings menu The first setting in this menu becomes highlighted Press the cursor buttons to choose the settings you want to change In the EDIT menu New push buttons appear in the EDIT menu Without unlocking the calibration curves can only be displayed but not changed You need to unlock the menu to be able to make changes of calibration 5 4 Storing the changes of settings You must always press ENTER to store the change of each setting 5 5 Some notes on Range When setting up a new calibration curve in the Curve initialisation menu you must always set the according Range
8. Sst WERNE amp THIEL 76 49 7746 2425 Fax 49 7746 2588 D100485 100485 doc Attention Like the calibration menu this menu is locked to prevent important settings from being changed unintentionally To change the settings the menu must first be unlocked by a certain sequence of keystrokes First press the left arrow button then the right arrow button again the left arrow button and again the right arrow button By the help of arrow buttons you can select and edit the settings To store the changes please press the ENTER button 15 2 Setting options in the Settings menu Software version Language Averaging time Measure mode Start delay The software can be updated in the future by the help of an internal connector You can select the following menu languages German english french and spanish Other languages possible Settable from 0 to 100 seconds The averaging time plays only a role with the continuous measuring With the start stop and automatic start stop measuring modes the average is taken over the whole dosage period of course Three measuring modes are available Measure continuous measurement Start stop activation via external switch input start 24V stop OV Automatic Start Stop Activation when reaching a certain threshold Only available with the measuring modes start stop and automatic start stop The start of measurmen
9. nderung Seite Dokument WERNE lt THIEL D 79793 Wutdschingen Degernau 3 33 D100485 uuu u Tel 49 7746 2425 Fax 49 7746 2588 100485 doc Contents Chapter Subject Page 1 General POMS e 5 2 Safety MNS E 3 E cM HE 4 Different measuring modes of FMP 2 ssssesesesesses 7 4 1 Measurement mode measure sssssssssssssssseses esee nennen 4 2 Measuring mode start stop csse 4 3 Measuring mode automatic Start StOp cccceeee ee ee eee ee ee ee ee ee eee ees 8 4 4 Start delay with the start stop measuring modes 8 5 General notes on operation 0 ccccee cence e cece ee eect eeeeeeeeenees 9 5 1 Distinguishing between the channels sss 9 5 2 Unlocking of protected MENUS ceeeeeeetee eee eee ee ee ee ee ee ee eeeeeeeeees 9 5 3 Verification of successful unlocking esce 10 5 4 Storing the changes of Settilgs uoce eer renean netur nr r one nu nea acus 10 5 5 Some notes on AANGS nieces eoo oen Or etra s dae bostes RYE edo ues cavi c aede 10 6 Summary of menus eeteeessecicenn ne hme nu cha ex e 3Ren e eR xxRsnee 11 7 Lr p 12 8 Channels average measurement ssssssssesessesese 13 9 cup p I v J 14 10 Show mea
10. average value is captured the status line on screen displays stop hold 4 4 Start delay with the measuring modes start stop and automatic start stop In the Settings menu you can additionally set a start delay time which causes that the measurement does not begin immediately after activation of start signal but only after the end of this start delay time The start delay helps to eliminate irregularities of material flow immediately after the start for instance Or you can suppress a certain dead time means the period of time the material eventually needs to flow to the sensor 111a a mmm sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument i D 79793 Wut schingen Degernau 9 33 VAST WERNE GTHIEL 75 49 7746 2425 Fax 49 7746 2588 D100485 100485 doc 5 General notes on operation 5 1 Distinguishing between the channels In each display window there is on top of the screens a small symbol number 1 or 2 in a small square which informs about being in a menu of channel 1 or channel 2 Here is an example You see the main menu of two channel version of FMP 2 Left side is for channel 1 and right side is for channel 2 g Sand 0 2 mm Sand 0 4 mm Moisture Moisture 10 6 5 3 Temperature Temperature 18 6 C 19 3 C Measure Grenzwert Alarm B H M 1 H Product B B Product Eae Channel 1 Channel 2
11. moment the symbol hold begins to blink and the last reading remains frozen Press again the Run Hold button and the measurement continues This displaying option by the way helps to find an optimum averaging time constant if any needed 11 Manual setting EN Curve 1 Sand 0 2 mm Manual Settings ON 8 6 Lal gt 0 20 ESCAPE Figure 9 Hand setting menu 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument oo WERNE lt THIEL D 79793 Wut schingen Degernau 16 33 D100485 AL 8 oe Tel 49 7746 2425 Fax 49 7746 2588 100485 doc This option allows to set a moisture signal by hand and emit it at the output of FMP 2 0 10V or 0 4 20mA whatever is available Standardly the output emits the measured moisture signal But when the Manual setting is activated the output emits the value set by hand In this case the moisture sensor signal is only displayed in the main menu The hand setting option allows to simulate certain measuring situations and helps to analyze and optimize the process control This option also allows to send a signal to the process control if the sensor is disconnected for inspection purpose or similar Or you can calibrate the input of an A D converter of process control for instance To remember the operator that the signal is set by hand in the main menu in the status line the warning h
12. range Press the ESCAPE button to go back to the main menu Press the EDIT button to go to the calibration menu to the curve you have selected by the product button 13 Calibration menu Calibrat Curve 1 Sand 0 2 mm Calibrat Curve 1 Sand 0 2 mm Measured Cal ref 3 4 4 2 1 70V N 2y E N A 0 3 DEL ENT d APE ZH Curve pal Cal oo Cal ZH ES a Figure 11 Locked calibration menu Figure 12 Unlocked calibration menu EI i ESCAPE Curves Cal Cal List curve table From the main menu you can reach the product menu by pressing the button Product channel 1 or product channel 2 In this menu a calibration curve can be selected by pressing a product button From here you can enter the calibration menu by pressing the EDIT button to edit the selected calibration curve In this menu you can also set up new calibration curves or delete existing ones 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument TEL WERNE lt THIEL D 79793 Wutdschingen Degernau 18 33 D100485 uuu wu Tel 49 7746 2425 Fax 49 7746 2588 100485 doc 13 1 Unlocking the calibration menu When pressing the EDIT button you will enter the locked calibration menu see figure 11 Locked means that the curve list the selected calibration curve and the curve table is visible but that you cannot chang
13. R Un D 79793 Wut schingen Degernau VAST WERNE amp THIEL Ta 49 7746 2425 Fax 29 7746 2588 Dokument D100485 Seite 27 33 Anderung 100485 doc 17 Technical data Mains power Available options mains connector Operating environment Temperature range Moisture sensors Powering Current consumption per sensor Signal input Connection Temperature sensors Type Technique Connection Mounting Start stop switch inputs Input signal Isolation Standard 230V AC 10 50 60 Hz max 16VA Optional 115V AC 10 50 60 Hz max 16VA 3 pole IEC power connector on the backside Operation 5 bis 45 C 15V tolerance 0 5V shortproof also sensors for 9 30V DC at 15V connectable 15V 50mA max 15V 120mA max 0 10V 0 4 20mA optional protected Input must be set to U or l depending on signal emitted by the sensor Pluggable clamping bar X1 channel 1 X2 channel 2 PT100 4 wire shielded Pluggable clamping bar X1 X2 Inside or outside of moisture sensor Stop 0V Start 24V 10 Galvanic isolation provided j44sammm sensortechnic i m SS WERNE THIEL Werne amp Thiel sensortechnic GbR Anderung Seite Dokument D 79793 Wutdschingen Degernau 28 33 Tel 49 7746 2425 Fax 49 7746 2588 D1 00485 100485 doc connection Relay outputs Type Rating Connection Analogue sig
14. The Range defines the maximum range of moisture of this calibration curve The Range also defines the moisture at maximum output signal of FMP 2 Example A Range of 20 in combination with a signal output of 0 10V gives OV at a moisture of 0 and 10V at a moisture of 20 Between these limits the signal linearily increases by 0 5V every 1 increase of moisture The same when the output emits a current of 0 20mA When emitting a current of 4 20mA then 0 corresponds to 4 mA und 20 to 20 mA linearily increasing Finally the scale also determines the available range for the signal limits and alarm thresholds in the Settings menu 111a a mmm sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument RANA WERNE amp THIEL D 79793 Wut schingen Degernau 11 33 D100485 Vun u u Tel 49 7746 2425 Fax 49 7746 2588 100485 doc 6 Summary of menus By pressing ESCAPE you get always back to the former menu According to the above figure there are the following menus Main menu Standard display window of the measuring Submenu For selecting the menus Show measure curve Manual settings and Settings 114a n mem Sensortechnic Werne amp Thiel sensortechnic GbR Anderung Seite Dokument ILLI WERNE lt THIEL D 79793 Wut schingen Degernau 12 33 D100485 AL w u Tel 49 7746 2425 Fax 49 7746 2588 100485 doc Show measure cur
15. The main menu display window of the two channel version is divided into two identical halfs Left side for channel 1 and right side for channel 2 114a n mem Sensortechnic Werne amp Thiel sensortechnic GbR Anderung Seite Dokument sco WERNE lt THIEL D 79793 Wutdschingen Degernau 13 33 D100485 AL 8 u Tel 49 7746 2425 Fax 49 7746 2588 100485 doc At the top of display window the name of selected curve means the product is displayed The editing of curve name means product is done in the calibration menu When there are still no calibration curves available means after the first power on of FMP 2 then the voltage or current measurement of sensor signal is automatically selected default Because there is no calibration curve available then no moisture can be displayed at this moment of course In this case the sensor signal is displayed in V or mA See also 12 Product menu If there s no temperature sensor connected to the FMP 2 or no temperature option is available no temperature is displayed Below the measured values the measuring mode and the signal average time is displayed for each channel Below of that you will find the status lines Here status and error messages alarms are displayed again independently for each channel Right at the bottom you will find the four buttons menu 1 product channel 1 menu 2 and product channel 2 By pressing the me
16. Wut schingen Degernau 22 33 Sst WERNE amp THIEL 765 49 7746 2425 Fax 49 7746 2588 D100485 100485 doc By pressing the DEL button you can delete a calibration point You can undo the deletion by the help of UNDO button Take note that you must press the UNDO button immediately after the DEL button to undo the deletion 14 6 Calibration curve button in calibration menu To enter the calibration menu see figure 14 press the Calibration curve button Curve 1 Sand 0 2 mm o Curve 1 Sand 0 2 mm E M 6 596 E 7 3 E M 65 E Figure 14 Selecting of calibration point Figure 15 Editing of calibration point In this menu the graph of calibration curve is displayed You can directly change the calibration points of the graph Select a certain calibration point by the help of arrow buttons press the Select button and move this calibration point up or down by the help of arrow buttons To store the change press the ENTER button In the calibration curve menu no calibration points can be added or deleted 15 Settings menu 15 1 General notes To enter the settings menu press the Menu button in the main menu and then the Settings button In this menu important main settings of the FMP 2 are stored 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument iad oem D 79793 Wut schingen Degernau 23 33
17. ain the material of the bucket and press the moisture sensor onto the surface as explained above Press again the 1 3 button to store the second measurement Then stir again the material and store the third measurement by again pressing the 2 3 button 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument WERNE lt THIEL D 79793 Wutdschingen Degernau 33 33 D100485 AL u wu Tel 49 7746 2425 Fax 49 7746 2588 100485 doc Right after that the field reference value is highlighted to remember you to enter the reference moisture gained by the earlier kiln drying Now take the second and third bucket and repeat the entering of second and third calibration point as explained above To display the whole calibration curve now press the Calibration curve button Or press the Calibration table button to display the calibration table Going back to the main menu you will see now the correct moisture displayed on the screen Dynamic calibration The calibration with samples being prepared in the plastic buckets might not exactly represent the actual process of measuring means the finally installed sensor might give slightly different readings For instance because the moisture sensor is fit in a metal surface or metallic objects of the installation come near to the sensitive surface of moisture sensor So to obtain highest precision it m
18. and setting X96 is displayed When a sensor is connected to the FMP 2 in the main menu the sensor signal is displayed but the output will emit the value set by hand In the hand setting menu there are four buttons Two buttons to set the hand value the button to activate and deactivate the hand setting and the ESCAPE button 12 Product menu The product menu can be reached from the main menu by pressing the button Product channel 1 or Product channel 2 From here you can select the product selection of according calibration curve 1 Product scale range E Voltage measure Voltage u H ESCAPE EDIT Figure 10 Product menu 111a ammm sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument occ WERNE lt THIEL D 79793 Wutdschingen Degernau 17 33 D100485 AL 8 wu Tel 49 7746 2425 Fax 49 7746 2588 100485 doc There are five product select buttons which carry the product names A non configured curve is called not occupied To each product there is the range displayed at the right side Range means here the maximum range of moisture There is also the button Voltage measurement Current measurement When pressing this button the sensor signal is directly displayed in V or mA This status is also displayed in the main menu This feature is very interesting for preadjustment of the sensor signal
19. e any calibration data In the locked calibration menu some buttons are missing which become visible in the unlocked calibration menu see figure 12 To unlock the calibration menu a certain sequence of keystrokes is needed as already mentioned above First press the left arrow button then the right arrow button again the left arrow button and again the right arrow button Afterwards the unlocked calibration menu appears according to figure 12 The unlock feature shall prevent important settings from being changed by non authorized persons Leaving the calibration menu will automatically activate the lock again 13 2 Curve initialisation Before entering calibration points you must first configure a new curve by pressing the Curve initialisation button in the unlocked calibration menu Curve initialisation means to enter a curve name e g sand 0 4mm and to enter the prevered range of moisture e g 20 Calibration curves are configured in the calibration menu and can also be edited and displayed here Optionally calibration curves can also be entered and edited by the help of calibration table Each calibration curve can contain up to 40 different calibration points Between the points a piece wise linearization is provided means neighboured points are connected by a straight line see figure 14 In the calibration menu the calibration curve is presel
20. ected which was formerly selected in the product menu But it is also possible to select another curve in the menu Curve initialisation 111a a mmm sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument WERNE lt THIEL D 79793 Wutdschingen Degernau 19 33 D100485 uu u u Tel 49 7746 2425 Fax 49 7746 2588 100485 doc 14 Options of calibration menu 14 1 Setup of calibration curve Press the Curve initialisation button figure 12 The Put calibration curve menu appears You can see now a table consisting of three columns curve no 1 5 curve name e g sand 0 2 mm Range e g 2096 and some buttons Put calibration curve Calibr curve name n Sand 0 2 mm Sand 4 8 mm Coffee green 5 gt A H A n ESCAPE DEL ENTER B c Figure 13 Curve initialisation menu You can do two things in this menu 1 You can enter the curve name and range means you can initialise a new curve 2 You can delete complete curves Move the cursor by the help of right left buttons To enter the curve name press the ABC button To enter the range press the 123 button This buton is displayed if the cursor is in the field Range After entering of each data press the ENTER button Then back in the Curve initialisation menu press again the ENTER button Now you can enter the calibration points A courve needs at least two ca
21. enter the calibration points In the calibration menu there are the following three ways 14 5 1 Calibration by the help of silo button dynamic calibration By the help of silo button left of 0 3 button in figure 12 an averaged calibration point can be gained which is taken during the dosage process For this press the silo button as long as the dosage process lasts But start the pressing only when the material has begun to flow evenly and stop the pressing before the dosage process ends By this a representative measurement during the whole dosage process is guaranteed j445s2 9p0jm sensortechnic i m WERNE THIEL Werne amp Thiel sensortechnic GbR D 79793 Wut schingen Degernau Tel 49 7746 2425 Fax 49 7746 2588 Anderung Seite 21 33 Dokument D100485 100485 doc The calibration by the help of silo button provides very reliable calibration points While the silo button is pressed at the left side of screen the averaged value is displayed When the button is released the final average value is displayed in big letters At the same time at the right side of screen the Calibration reference is displayed Enter the reference moisture calibration point by the help of arrow buttons and press the ENT button to store the data The calibration point can be changed later by changing the entries of according calibration table
22. ewing direction of display 12 o clock 18 Installation hints The FMP 2 is designed to be installed into a control panel It has to be protected against humidity and dirt A rubber gasket supplied with FMP 2 seals the device at the control panel The ambient temperature must be within the limits Also the device must be aerated to allow the remove of internally dissipated heat Due to the design the FMP 2 needs an external mains switch 19 Pannel assembly dimensions M100227 dsf 28 01 00 Si 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR Anderung Seite Dokument WERNE lt THIEL D 79793 Wutdschingen Degernau 30 33 D100485 vuu u c Tel 49 7746 2425 Fax 49 7746 2588 100485 doc 20 Backside of FMP 2 Pin assignement Here are two examples of the backside of FMP 2 ARNOLD AUTOMATION Ruck1 e dsf D 79793 Wut schingen ype FMP 2 No BS AS 8 7 e WO Wie IDe HHHHOH 2 8 4 59 8 7 8 Wz ARNOLD AUTOMATION D 79793 Wut schingen ype FMP 2 X1 No Moisture Input 1 Moisture Input 1 X1 1 X o 10v 1204236758 THN 2 Moisture Input 2 X2 1 x o 1ov 0 4 20ma HHHHHHHHHHHH Moisture Output 1 X3 1 x o tov _ 0 20ma L 4 20ma Moisture Output 2 X3 2 Px o iov Jo zoma 4 20m Temp Output 2 X2 6 lt 0 10V _ 0 20ma _ 4 20ma e 12 925 6 X4 Tr ORRE a 4 5
23. hiel sensortechnic GbR nderung Seite Dokument occ WERNE lt THIEL D 79793 Wutdschingen Degernau 2 33 D100485 AL 8 u Tel 49 7746 2425 Fax 49 7746 2588 100485 doc The operation of FMP 2 is intuitive and simple and is supported by a big touch screen and high resolution graphic display LCD Thanks to the use of modern SMD technology the device is very compact Fife different calibration curves per channel with up to 40 calibration points each can be programmed by the help of an intuitive teach in procedure A linear interpolation is used between the calibration points All calibration points are comfortably stored and edited either by entering the data by teach in of the calibration points by calibration table or by directly moving the points in the displayed calibration curve on screen The moisture signal can also be displayed in the Show Measure Curve mode like with the well known transient recorder which can be very helpful during the first steps when the FMP 2 is put into operation and during the calibration procedure Additionally in manual setting mode an control signal can be set and emitted by the output of FMP 2 to simulate certain moisture signals The FMP 2 is standardly emitting 0 10V optionally 0 20mA or 4 20mA The FMP 2 can communicate with the following process control also via the built in USB and RS485 interfaces 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR
24. ight be needed to carry out a dynamic calibration with the finally installed moisture sensor to refine the earlier static calibration The dynamic calibration is done by the help of silo button which you will find left of 0 3 button in the unlocked calibration menu As long as the silo button is pressed the measurement is recorded and continuously averaged To gain the reference moisture of this calibration point you must take a sample of the material which was measured during the pressing of silo button of course Then kiln dry it and calculate the reference moisture by the help of above formula
25. isture 0 10V standard Signal inputs moisture 0 20mA 14 Signal inputs moisture 4 20mA Moisture output U Signal outputs moisture 0 10V standard Signal outputs moisture 0 20mA 14 Signal outputs moisture 4 20mA Temperature Modul for PT100 UT Signal outputs temperature 0 10V standard IT Signal outputs temperature 0 20mA 14T Signal outputs temperature 4 20mA Example FMP2 230V D U I X FMP2 Moisture processing unit FMP 2 230V Mains voltage 230V AC D FMP2 X X X X X Duodevice means two channel version M would be monodevice j445s2 9p0jm sensortechnic i m WERNE THIEL Werne amp Thiel sensortechnic GbR D 79793 Wut schingen Degernau Tel 49 7746 2425 Fax 49 7746 2588 Anderung Seite 7 33 Dokument D100485 100485 doc U Both sensor signal inputs moisture 0 10V IER Both signal outputs moisture 4 20mA X No temperature option X can be omitted here 4 Different measuring modes of FMP 2 The FMP 2 is available as one channel version monodevice or as two channel version duodevice The operation of both devices is identical The desired Measure Mode is chosen in the Settings menu 4 1 Measuring mode measure In this fatory presetting mode the moisture is continuously measured and displayed in real time If the display reading appears unstable a signal filtering moving average
26. libration points 14 2 Deleting a curve You can delete a curve in the Curve initialisation menu Take care deleting a curve eliminates all data of this curve means the curve is entirely deleted 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument indice D 79793 Wutdschingen Degernau 20 33 ttt WERNE amp THIEL tel 49 7746 2425 Fax 49 7746 2588 D100485 100485 doc To delete the curve move the cursor to the desired curve number at left side of the screen Now press the DEL button You can undo the deletion by the help of UNDO button Attention You must press the UNDO button immediately after the DEL button to undo the deletion 14 3 Entering the calibration points Attention Before entering the calibration points the moisture sensor itself must be precalibrated so that the signal range is within 0 10V 0 4 20mA for the desired scale 14 4 Hints on calibration First a static calibration of FMP 2 by the help of prepared buckets containing material of well known moisture has to be carried out This static calibration curve can be optimized by a dynamic calibration later when the sensor is mounted in its final application and further calibration points are added The graph of calibration curve can help to find optimum calibration points A proper calibration curve isn t angular but smooth 14 5 Three ways to
27. nal outputs Moisture signal Connection Temperature signal Temperature measurement Connection Digital serial interfaces USB interface RS485 interface Pluggable clamping bar X3 Two relays one switching contact each 60V AC DC 1A max Pluggable clamping bar X1 X2 0 10V 0 20mA 4 20mA optional Pluggable clamping bar X3 0 10V 0 4 20mA optional 45 C bis 199 9 C 50 C OV 200 C 10V 40mvV C Pluggable clamping bar X3 Transmission of measured values and control of the FMP 2 by PC or SPS by the help of custom designed software Simple DOS program FMP2TEST available Galvanic isolation provided Connection of very long cables possible Transmission of measured values and control of the FMP 2 by PC or SPS by the help of custom designed software Simple DOS program FMP2TEST available Baud rate 9600 j445s2 9p0jm sensortechnic rm mw mmm EC UST WERNESTHIEL Werne amp Thiel sensortechnic GbR D 79793 Wut schingen Degernau Tel 49 7746 2425 Fax 49 7746 2588 Anderung Seite 29 33 Dokument D100485 100485 doc Further specifications Face frame Mounting depth Operating elements Display Resolution of display WxH 213 mm x 125 mm approx 130 mm without clamping bar approx 160 mm including clamping bar Touch screen IP67 Monochrome LCD graphic display screen backlighted 320 x 240 pixels Vi
28. nu buttons you can reach a submenu from where you can go into three further submenus Show Measure Curve Manual Settings and Settings By pressing the Product buttons you will enter the Product menu where you can select one of five calibration curves per channel and where you can select the help function voltage measurement current measurement From here you can reach the calibration menu by pressing the EDIT button 8 Channels average measurement If both moisture sensors are mounted at the same silo for instance and you are interested in the average moisture signal from both moisture sensors then you can activate the displaying of average value from both channels in the main menu At the same time also the average temperature signal from both temperature sensors is displayed To activate the displaying of average value from both channels set channels average measurement ON in the Settings menu 111a ammm sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument ILLI WERNE lt THIEL D 79793 Wut schingen Degernau 14 33 D100485 vuu um Tel 49 7746 2425 Fax 49 7746 2588 100485 doc 1 Sand 0 2 mm Sand 0 2 mm 2 Moisture Average 10 6 8 5 0 o 5 3 Temperature Average 19 0 C 18 6 C p 19 3 C Measure Measure TS 5s H u Product B roduct Channel1 Channel2 Figure 6 Channels average measurement in the main men
29. re measurement For each curve a lower and an upper signal limit can be set Alarm limits By the help of alarm limits you can set certain thresholds which activate individual alarms when being exceeded These alarms are not only displayed in the status line of main menu but can also activate the alarm relays For each curve a lower and an upper alarm limit can be set Assigning of alarm relays The FMP 2 contains two independent alarm relays Both relays can be assigned to both channels and to all alarms j445s2 9p0jm sensortechnic i m WERNE Werne amp Thiel sensortechnic GbR Anderung Seite Dokument TH l E L D 79793 Wut schingen Degernau 25 33 D100485 Tel 49 7746 2425 Fax 49 7746 2588 100485 doc Following alarms are vailable Low Lim Hi Lim L H Lim Temp Low Al High Al L H Al Hint Lower Limit Exeeding of lower signal limit Higher Limit Exeeding of upper signal limit Lower Limit Higher Limit Combination of alarms LL and UL Temperature alarm Exeeding of temperature limit Lower Alarm Limit Exeeding of lower alarm limit Higher Alarm Limit Exeeding of upper alarm limit Lower Higher Alarm Limit Combination of alarms Low Al and High Al Maximum rating of galvanic isolated relay contacts 60V 1A Temperature limit Only available with temperature option Temperature alarm when exeeding 80 C default setting
30. s strong onto the sensitive surface of moisture sensor By the help of voltage measurement current measurement of FMP 2 you can see how the signal is changing Setting up a curve Being in the main menu press the Product channel 1 button Then press the EDIT button Now unlock the calibration menu by the following sequence of keystrokes First press the left arrow button then the right arrow button again the left arrow button and again the right arrow button Before entering calibration points for the first time you must configure the curve by pressing the Set up of curve button in the unlocked calibration menu first So please enter the curve name and a suited scale by the help of ABC and 123 buttons After entering of each data press the ENTER button Press the ESCAPE button to go back to the calibration menu Now we can enter the calibration points by the help of 0 3 button which allows the calculation of average of up to three measurements in a row So please stir the material of the first bucket and press the moisture sensor onto the surface by a pressure of about 3kg while slightly rotating the sensor a bit to remove all eventually entrapped air Press the 0 3 button to store the measurement You will notice that the button becomes renamed to 1 3 afterwards to indicate that one measurement has already been stored Then stir ag
31. surement Curve ssssssseee 15 11 Manual Setting ooo n rnt He Ea PRU ERU Rn KE EIE Dau ROI E DEUS KMS EAM ICE 15 12 Product mobil eeean ras deron E rb Ea uai a Peu C OEV UE a a Ni 16 13 Calibration meli oco ae cire sre ea EOS der exe aus 17 13 1 Unlocking the calibration menu s uc aruis so enr a e El Penes MERE ge ER braune 18 13 2 Gurve InitlaliSallOfi s suunis oreet rrtb em ime nemireh dbi mthr timeas irn oss 18 14 Options of calibration menu sss 19 14 1 Set up of calibration OUEVO oio eroe pep acie pa nr la oce EFE PELA cH EPE ED ISUEES 19 14 2 Deleting a calibration curve eeeeeseseeesseeeeeeeneneennrn 19 14 3 Entering Of calibration POINS sive ccecas coru e St ised reper e Rr ee mde d neatis 20 14 4 Hints on CANT AMON RT T OO TT T DTE C 20 14 5 Three ways to enter the calibration points ssssssssssssss 20 14 5 1 Calibration by the help of silo button dynamic calibration 20 ovum 8 sorrechnit Werne amp Thiel sensortechnic GbR Anderung Seite Dokument SSS WERNE STHIEL 73 245 7746 2425 tax 090 7746 2588 433 D100485 100485 doc 14 5 2 Calibration by the help of 0 3 button static calibration 21 14 5 3 Entering a curve by the help of calibration table 21 14 6 Calibration curve button in calibration menu
32. t is delayed by the start delay time 114a n mem Sensortechnic Werne amp Thiel sensortechnic GbR Anderung Seite Dokument oo WERNE lt THIEL D 79793 Wut schingen Degernau 24 33 D100485 uuu u Tel 49 7746 2425 Fax 49 7746 2588 100485 doc Possible settings 0 1 0 9 1 100 seconds The start delay helps to eliminate irregularities of material flow immediately after the start for instance Or you can suppress an eventual dead time means the period of time the material needs to reach the sensor Channels averaging On Off Only available with the two channel verson When being activated the moisture and temperature measurement is the average from both channels Signal limits By the help of signal limits you can limit the displayed and emitted value of moisture measurement Assume the range was set to 20 then the range of moisture measurement is 0 20 By the help of signal limits you can now furtherly limit the displayed and emitted value of moisture measurement If you set the lower signal limit to 3 for instance then a sensor signal in the range of 0 3 will result in a reading of 3 The same with the upper signal limit If you set the upper signal limit to 16 for instance then a sensor signal in the range of 16 20 will result in a reading of 16 By other words the signal limits allow to limit the signal emitted at the output of FMP 2 and to limit the displayed value of moistu
33. time can be added 4 2 Measure mode start stop The FMP 2 provides independend and galvanical isolated start stop switch inputs for each channel The measurement is controlled by this input OV stop and 24V start The status of the according switch input is displayed in the status line of main menu This useful feature allows to measure the moisture during a certain period of time for instance for the duration of dosage Immediately after the start signal has become active 24V start the measurement of moisture begins For the whole duration of dosage the FMP 2 continuously calculates the current average value of moisture and displays it Immediately after the switch input has become inactive again 0V stop the measurement stops and the last calculated average value is permanently displayed until a new start signal arrives Also at the signal output of the FMP 2 the last calculated average value is permanently emitted By other words the start stop feature allows to measure the averaged moisture during a certain period of time Afterwards the calculated average value can be taken over by the process control As long as the last average value is captured the status line on screen displays stop hold aaa mm sensortechnic Werne amp Thiel sensortechnic GbR D 79793 Wut schingen Degernau tt WERNE amp THIEL 75 49 7746 2425 Fax 149 7746 2588 Anderung
34. ty hints The FMP 2 is designed to be installed in a control console So the device doesn t contain a mains switch The On Off switching must be provided by an external mains switch at the control console The device is only allowed to be opened by qualified personal And only with unplugged mains cable of course The device must be connected to mains by using a three wire cable which includes the protective earth wire PE The FMP 2 is designed to be mounted into a switch panel A rubber gasket supplied with FMP 2 seals the device at the switch panel The back of enclosure contains vent openings and isn t waterproof The back of enclosure must be aerated to remove the internally dissipated heat Because of this other devices on the switch panel should not be mounted too close to the FMP 2 The FMP 2 is protected against overload by self resetting fuses polyfuse 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument iad oem D 79793 Wutdschingen Degernau 6 33 ttt WERNE amp THIEL tet 49 7746 2425 Fax 49 7746 2588 D100485 100485 doc 3 Ordering key Type FMP 2 Moisture Processing Unit FMP2 Mains Supply 230V Mains voltage 230V AC 115V Mains voltage 115V AC One or two channels M One channel version monodevice D Twochannel version duodevice Moisture input U Signal inputs mo
35. u 9 Submenu You can reach the submenu when pressing the button Menu 1 or Menu 2 in the main menu Here you can select the following menus Show measure Curve Displaying like a transient recorder clear methode of displaying Manual setting Feature which allows the output signal to be set by hand Settings In this menu important main settings are stored ESCAPE Going back to the former menu Show measure Courve Manual Settings ESCAPE Figure 7 Submenu 111a a mmm sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument indice D 79793 Wutdschingen Degernau 15 33 SS WERNE amp THIEL 75 49 7746 2425 Fax 49 7746 2588 D100485 100485 doc 10 Show measurement curve EI Curve 1 Sand 0 2 mm 16 2 20 0 5 10 15 25 A MeasTime Figure 8 Recording mode For the selected channel the moisture signal can be displayed in a similar way as a transient recorder does Here the signal runs from the left side to right side on screen Having reached the right side the signal starts again at the left side The time period needed to run from the left to the right side can be set by the two arrow buttons for 5 25 50 and 100 seconds This option allows to display the moisture signal in an easy way during the whole dosage period and helps to analyze the dosage process You can stop the measurement at any time by pressing the RUN Hold button At this
36. um moisture of material and adjust the trimmer so that the moisture sensor will emit 10V 20mA at maximum moisture of material Preparing the samples of material For the calibration we need three samples of material of different moisture prepared in plastic buckets To keep the electrical field of moisture sensor entirely within the material during the measurement the material in the buckets should be at least 8 10cm thick so that you will need at least 2 liters of material in each bucket First we kiln dry some material of the three samples and determine the moisture by the help of following formula moisture moist weight dry weight dry weight x 100 Alternatively we can use the moisture analyzer MB45 ARNOLD Automation to determine the moisture of the three samples Above formula and the kiln drying allows us to determine the reference moistures which we should write down directly on the according buckets now to avoid any confusing later on 111a a mmm Sensortechnic Werne amp Thiel sensortechnic GbR nderung Seite Dokument iad oem D 79793 Wut schingen Degernau 32 33 VAT WERNE amp THIEL tet 49 7746 2425 Fax 49 7746 2588 D100485 100485 doc Attention Take care that the moisture of samples does not change during the whole calibration process Hint For the very first experminents you can simulate samples of different moisture by pressing your hand more or les
37. ve Displaying like a transient recorder Very clear graphical method for displaying the measured moisture signal over a time window helping a lot during the calibration when the FMP 2 is put into operation Manual setting Feature which allows the output signal to be set by hand Settings In this menu important main settings are handled Product Product select menu to select one of the available products Pressing the EDIT button in this menu allows you to go to calibration menu where curves can be edited Calibration In this menu the calibration curves of the products are stored and edited Being in the main menu you can reach the calibration menu by pressing the buttons product and then EDIT Curve initialisation Setting up of curves by editing the name of the curve and range Calibration curve Displaying of availabe calibration curves Editing of calibration points Calibration table Displaying of calibration points or editing of calibration tables 7 Main menu C sand 0 2 mm SAN B 7 Sana 0 2 mm 10696 539 106 Tees d 8 6 oC Temperature Temperature Measure 18 6 C Measure Grenzwert Alarm H Product Ba B Product Channel 1 Channel 2 Upper alarm limit Figure 4 Main menu of two channel version Figure 5 Main menu of one channel version The main menu is also the standard display window of the measuring Here the moisture and temperature is displayed
Download Pdf Manuals
Related Search