User manual M3
Contents
1. aG o gt lt gt a v CALOF CALED Each setpoint optional can be linked up via 4 alarms by default This can either be inserted at activated alarms ALI 4 or deactivated alarms ALNI Y If LOGIC is selected logical links are available in the menu level LOG 7 and CON 1 Access to these two menu levels is via LOGIC at all other selected functions these two parameters are overleaped Via ON OFF the setpoints can be activated deactivated in this case the output and the setpoint display are set not set on the front of the device The parameters CAL CAL OF and CAL EN can only be used in accordance with the semi automatic calibration Chapter 8 Sensor alignment At CAL the relay switches during sensor calibration at CAL OF during offset calibration and at CAL EN during the calibration of the final value With P the selection is confirmed and the device changes into menu level Logic relay 2 LO6 2 Default OR alr nalr 7 And niAlAld P The switching behaviour of the relay is defined via a logic link the following schema describes these functions with inclusion of AL 7 and AL 2 This parameter can only be selected if LOGIC was selected under REL 7 A1v A2 As soon as a selected2. ALE S q4 4 AL RL P A display flashing can be added as additional alarm function either to single or to a combination of off limit condition With NO no flashing is allocated Assignment deposit of key functions TAST Default NO m T lt gt lt gt lt gt J a Lll i H lt gt lt gt lt gt lt gt lt lt gt lt gt 1 gt lt gt For the operation mode special functions can be deposited on the navigation keys A Y in particular this function is made for devices in housing size 48x24mm which do not have a 4th key O key If the min max memory is activated with EHTR all measured min max values are saved during operation and can be recalled via the navigation keys The values get lost by restart of the device If the threshold value correction LiJ2 or Li34 is choosen the values of the threshold can be changed during operation without disturbing the operating procedure With TARA the device is set temporarily on a parameterised value The device acknowledges the correct taring with 00000 in the display SET TA switches into the offset value and can be adjusted via the navigation keys Via TOTAL the current value of the totaliser can be display
3. Analog values for setpoints NP 07 INP 30 AeXgegegegg P The setpoints are always set according to the selected input signal The desired analog values can be freely parameterised in ascending order Device undercut DI UND Default 19999 Begs Palgse With this function the device undercut can be defined on a definite value Exception is input type 4 20 mA it already shows undercut at a signal lt 1 mA so a sensor failure is marked Display overflow 3 QUE Default 99999 g p e g e ge With this function the display overflow can be defined on a definite value Back to menu group level RET With P the selection is confirmed and the device changes into menu group level INP 14 5 Setting up the device 5 4 2 General device parameters Menu group level D P gt Menu level Display time DISEC Default 01 0 mart a mario m la a The display is set up with A Y Thereby it switches until 1 second in increments of 0 1 seconds and until 10 0 seconds in increments of 1 0 With P the selection is confirmed and the device changes into menu level Rounding of display values ROUND Default 00001 mnog l
4. be changed via the easy to handle program surface whereat the operating mode and the possible selection options can be preset by the program CAUTION During parameterisation with connected measuring signal make sure that the measuring signal has no mass supply to the programming plug The programming adapter is galvanic not isolated and directly connected with the PC Via polarity of the input signal a current can discharge via the adapter and destroy the device as well as other connected components 5 Setting up the device 5 Setting up the device 5 1 Switching on Once the installation is complete start the device by applying the voltage supply Before check once again that all electrical connections are correct Starting sequence For 1 second during the switching on process the segment test 8 8 8 8 8 is displayed followed by an indication of the software type and after that also for 1 second the software version After the starting sequence the device switches to operation display mode 5 2 Standard parameterisation Flat operation level To parameterize the display press the P key in operating mode for 1 second The display then changes to the menu level with the first menu item TYPE Menu level Parameterization level Selection of the input signal TYPE Default SENS U I a
5. LOC was selected the keyboard is locked To get back into the menu level press P for 3 seconds in operating mode Now enter the CODE works setting 1 2 3 4 that appears using A Y plus P to unlock the keyboard FAIL appears if the input is wrong To parameterize further functions PROF needs to be set The device confirms this setting i and changes automatically in operation mode By pressing P for approx 3 seconds in operation mode the first menu group INP is shown in the display and thus confirms the change into the extended parameterisation It remains activated as long as ULOC or LOC is entered in menu group RUN 11 5 Setting up the device 5 4 Extended parameterisation Professional operation level 5 4 1 Signal input parameters P Menue Selection of the input signal TYPE Default SENS U g o S o an S o A SESU vi v yj aEnan g SEHA Available are several measuring input options 0 20 mA 4 20 mA or 0 10 VDC signals as the works calibration without application of the sensor signal and SENSU Voltage or SENSA Current as sensor calibration with applied measuring signal Confirm the selection with P and the display switches back to menu level Setting the end value of the measuring range END Default 10000 CA fa Bg gegags Meh ge Set the en
6. Safety advices Please read the following safety advices and the assembly in chapter 1 before installation and keep it for future reference Proper use The M3 71 device is designed for the evaluation and display of sensor signals Danger Careless use or improper operation can result in personal injury and or can damage the equipment Control of the device The panel meters are checked before dispatch and sent out in perfect condition Should there be any visible damage we recommend close examination of the packaging Please inform the supplier immediately of any damage Installation The M3 71 device must be installed by a suitably qualified specialist e g with a qualification in industrial electronics Notes on installation e There must be no magnetic or electric fields in the vicinity of the device e g due to transformers mobile phones or electrostatic discharge e The fuse rating of the supply voltage should not exceed a value of 6A N B fuse e Do not install inductive consumers relays solenoid valves etc near the device and suppress any interference with the aid of RC spark extinguishing combinations or free wheeling diodes e Keep input output and supply lines separate from one another and do not lay them parallel with each other Position go and return lines next to one another Where possible use twisted pair This way best measuring results can be received e Screen off and twist sensor lines D
7. by reaching the threshold level If the threshold value was allocated to LOU an alarm will be activated by undercutting the threshold value as long as the hysteresis is zero Threshold values limits L 2 Default 3000 0 P pege gegga This value defines the threshold that activates deactivates an alarm Hysteresis for limit values H4 2 Default 00000 g ei eg e g P The delayed reaction of the alarm is the difference to the threshold value which is defined by the hysteresis Function for threshold value undercut exceedance FU 2 Default HIGH H IDH Loui E A limit value undercut is selected with LOUU for LOW lower limit value a limit value exceedance with HIGH for HIGH higher limit value If e g limit value 1 is on a threshold level of 100 and allocated with function HIGH an alarm is activated by reaching the threshold level If the threshold value was allocated to LOW an alarm will be activated by undercutting the threshold value as long as the hysteresis is zero 10 5 Setting up the device Menu level Parameterization level User code 4 digit number combination free available U CODE Default 0000 gP pege ger If this code was set gt 0000 all parameters are locked for the user if LOC has been selected before under menu item RUN By pressing P for 3 secon
8. device Menu level Parameterization level Setting up the display time SEC Default 1 0 m LI mi L z m LI J g then v Li mi AL v The display time is set with A Y The display moves up in increments of 0 1 up to 1 second and in increments of 1 0 up to 10 0 seconds Confirm the selection by pressing the P button The display then switches back to the menu level again Rescaling the measuring input values ENDA Default 10000 gpergrgeLegegA eE With this function rescale the input value of e g 19 5 mA works setting without applying a measuring signal If sensor calibration has been selected these parameters are not available Rescaling the measuring input values OFFA Page Default 0 g 2 g P ge With this function rescale the input value of e g 3 5 mA works setting without applying a measuring signal If sensor calibration has been selected these parameters are not available Setting up the tare offset value TARA Default 0 Gj P g 2 m Ll P vt Lu P a m E The given value is added to the linerarized value In this way the characteristic line can be shifted by the selected amount Setting up
9. mm Version incl plug in terminal B B k O Blue B Green Supply voltage Red R 24 VDC gab isolated Orange 100 240 VAC e Digit height Analog output 10 mm 0 without 0 10 VDC 0 4 20 mA Digitalinput without 0 Sensor supply 1 digital input a without Switching points 0 no switching point 2 J2 PhotoMos outputs Schutzart without keypad operation via PM TOOL IP65 plug in terminal Measuring input 1 Direct current direct voltage 10 VDC 20 mA incl digital input 3 24 VDC 50 mA incl digital input Please state physical unit by order e g m min Contents 1 2 3 4 10 11 Brief description Assembly Electrical connection Functions and operation description 4 1 Programming software PM TOOL Setting up the device 5 1 Switching on 5 2 Standard parameterisation flat operation level Value assigment for triggering of the signal input 5 3 Programming interlock RUN Activation deactivation of the programming interlock or change into the professional level respectively back into the flat operation level 5 4 Extended parameterisation professional operation level 5 4 1 Signal input parameter INP Value assigment for triggering of the signal input incl linearisation 5 4 2 General device parameter FCT Superior device functions like Hold Tara min max permanent setpoint function respectively nominal value function average determination brightness
10. mmng 4 pnm mj m H 5 v LILI ILI v L tL v LILI LI IL v This function is for instable display values where the display value is changed in increments of 1 5 10 or 50 This does not affect the resolution of the optional outputs With P the selection is confirmed and the device changes into menu level Arithmetic ARITH Default NO J FERA 4 Adi 0 Sauar A F rc Reciprocal v Square root Square value With this function the calculated value not the measuring value is shown in the display With NO no calulation is deposited With P the selection is confirmed and the device changes into menu level Sliding average determination AVG Default 72 n n D v Sig w P Under this menu item the number of measurements that need to be averaged are preset The averaging time results from the product of measuring time SEC and the averaged measurements AVG With selection of AVG in menu level DISPL the result is shown in the display and evaluated when entered in the alarm AL7 ALY or the analog output OUTPT Zero point slowdown ZERO Default 00 Jao e At the zero point slowdown a value range around the zero point can be preset so the display shows
11. the balance point ADJ PT Default 08000 Fy P g P g e rt Li The balance point for the final value can be chosen from the measuring range by SENS U with 0 10 V or SENS A with 0 20 mA in The preset 80 000 result from the widespread detuning of the melt pressure sensors ong L 4 a Setting up the physical unit UNIT Default NO T laj Li Wy Tc 4 v a a a a v v v L L v a rw P Choose between the above shown physical units It will be displayed on the 5th digit of the display 13 5 Setting up the device Menu level Parameterization level Number of additional setpoints SPT Default 00 Fogo 30 additional setpoints can be defined to the initial value and final value so linear sensor values are not linearised Only activated setpoint parameters are displayed Display values for setpoints D S 07 05 30 3 P a al g Bge Alas rw P Under this parameter setpoints are defined according to their value At the sensor calibration like at final value offset one is asked at the end if a calibration shall be activated
12. 4 T S Ss 7 Signal inputs 100 240 VAC Signal inputs 24 VDC lt gt lt gt Options Options S1 S2 Alternatively to analog output F Q Sensor PhotoMos outputs PhotoMos outputs Analog output a supply o gt lt gt gt Connection examples Below you find three connection examples which demonstrate some practical applications for devices with voltage or current input without sensor supply M3 in combination with a 3 wire sensor 0 4 20 mA COOOOOO M3 in combination with a 2 wire sensor 4 20 mA OOlOOOO O oy Transmitter 24 VDC M3 in combination with a 3 wire sensor 0 10 V Transmitter 24 VDC 3 Electrical connection M3 devices With current respectively voltage input in combination with a 24 VDC sensor supply 2 wire sensor 4 20 mA Upper terminal Lower terminal POOOO DWOVOOO D Transmitter 24 VDC 3 wire sensor 0 20 mA Upper terminal Lower terminal OCOOCOCO OCOOOOOO J Transmitter 24 VDC 3 wire sensor 0 10 VDC Upper terminal Lower terminal 7 t o s N Transmitter 24 VDC M3 with digital input in combination M3 with digital input and external with 24 VDC sensor supply voltage source OOo CO Digital input Digital input 10 30 VDC 10 30 VDC 4 Function and operation description 4 Function and operation description Operation Th
13. 4 oren S E iv iv F 5 mn SIH v Available are several measuring input options 0 20 mA 4 20 mA or 0 10 VDC signals as the works calibration without application of the sensor signal and SENSU Voltage or SENSA Current as sensor calibration with applied measuring signal Confirm the selection with P and the display switches back to menu level Setting the end value of the measuring range END Default 10000 gergregPrPaPRgpE TAE l L Set the end value from the smallest to the highest digit with A Y and confirm each digit with P A minus sign can only be parameterized on the leftmost digit After the last digit the display switches back to the menu level If SENS was selected the input option one can only select between NOCA and CAL With NOCA only the previously set display value is taken over and with CAL the device takes over both the display value and the analog input value Setting the start offset value of the measuring range OFFS Default 0 PAAPA PR n g B gege ge fw E Enter the start offset value from the smallest to the highest digit A Y and confirm each digit with P After the last digit the display switches back to the menu level If SENS was selected as input option one can only select between NOCA and CAL With NOCA only the previously set displa
14. LT 18 5 Setting up the device 5 4 3 Safety parameters Menu group level la P Menu level User code U CODE Default 0000 Ae Be jag se Via this code reduced sets of parameters can be released A change of the U COBE can be done via the correct input of the A CODE master code Master code A CODE Default 1234 7HOe egeg se By entering A CODE the device will be unlocked and all parameters are released Release lock analog output parameters QUT LE Default ALL al al in r A S F g ELE L a P Analog output parameters can be locked or released for the user EN OF the initial or final value can be changed in operation mode OUT EO the output signal can be changed from e g 0 20 mA to 4 20 mA or 0 10 VDC ALL analog output parameters are released NO all analog output parameters are locked Release lock alarm parameters AL LEU Default ALL a r l This parameter describes the user release user lock of the alarm a ol fy amp LIMIT here only the range of value of the threshold values 1 4 can be changed ALRM L here the range of value and
15. The final value can be adjusted from the smallest to the largest digit with A Y Confirm each digit with P A minus sign can only be parameterized on the leftmost digit After the last digit the display switches back to the menu level 20 5 Setting up the device Menu level Parameterization level Setting the initial value of the analog output QUT OF Default 00000 Pgelglgtatsea The initial value is adjusted from the smallest to the highest digit with A Y and confirmed digit per digit with P A minus sign can only be parameterized on the leftmost digit After the last digit the device changes back into menu level Overflow behaviour 0 FLQU Default EDGE CES Ea a wl nl Li an Fl To recognise and evaluate faulty signals e g by a controller the overflow behaviour of the analog output can be defined As overflow can be seen either EDGE that means the analog output runs on the set limits e g 4 and 20 mA or 70 0FF input value smaller than initial value analog output switches on e g 4 mA TO END higher than final value analog output switches on e g 20 mA If TO MIN or TO AAX is set the analog output switches on the least significant or leftmost possible binary value This means that values of e g 0 mA 0 VDC or values higher
16. User manual M3 Direct current direct voltage signals 0 4 20 mA 0 10 VDC Technical features e red display of 19999 99999 digits optional green orange or blue display e minimal installation depth 90 mm without plug in screw terminal min max memory e 30 additional adjustable supporting points e display flashing at threshold value exceedance threshold value undercut e navigation keys for triggering of Hold Tara permanent min max value recording e volume metering Totaliser e mathematic functions like reciprocal value square root squaring or rounding e setpoint generator e sliding average determination e brightness control programming interlock via access code protection class IP65 at the front side e plug in screw terminal optional 2 PhotoMos outputs optional sensor supply or analog output e optional galvanic isolated digital input accessories PC based configuration kit PM TOOL with CD amp USB adapter for devices without keypad and for a simple adjustment of standard devices M3_71GB pdf update 24 03 2015 48x24 Identification STANDARD TYPES ORDERING NUMBER Direct current direct voltage M3 7VR5A 0001 S70BD Housing size 48x24 mm M3 7VR5A 0001 770BD M 3 7 ViR 5 B jolojol4 7 7jojBjpD Cd Housing size 48x24x90 mm BxHxD Display type V A Display colour Number of digits 5 digit Standard type M line Dimension D Jphysical unit Installation depth 120
17. a zero If e g 10 is set the display would show a zero in the value range from 10 to 10 below continue with 11 and beyond with 11 The maximum adjustable range of value is 99 5 Setting up the device Menu level Parameterisation level Solid contstant value CONST Default 0 co co oO co n g2g2g2q5e9Se2 The constant value can be evaluated like the current measurand via the alarms or the analog output The decimal place cannot be changed for this value and is taken over from the current measurand So with this value a setpoint generator can be realised via the analog output Furthermore it can be used as calculated difference At this the constant value needs to be subtracted from the current measurand and the difference is evaluated in the alerting or via the analog output Thus regulation can be displayed quite easy with this parameterisation Minimum constant value CON M Default 19999 B gege gegee The minimum constant value is selected and adjusted from the smallest to the highest digit with 4 Y and confirmed digit per digit with P A minus sign can only be adjusted on the leftmost digit After the last digit the display changes back into menu level Maximum constant value CON NA Default 99999 g B ge B g epee Ll The maximum co
18. age value the constant value or the difference between the current measurand and the constant value If HOLD is selected the alram is hold and processed just after deactivation of HOLD EXTER causes the dependency either by pressing the O key on the front of the housing or by an external signal via the digital input With P the selection is confirmed and the device changes into menu level Example By using the maximum value ALARA MAX VA in combination with a threshold monitoring FU 7 HIGH an alarm confirmation can be realised Use the digital input for confirmation 5 Setting up the device Menu level Parameterization level Threshold values limit values L 7 Default 2000 gappe gag 2a The limit value defines the threshold that activates deactivates an alarm Hysteresis for threshold values 9 1 Default 00000 Depe gagag er The delayed reaction of the alarm is the difference to the threshold value which is defined by the hysteresis Function for threshold value undercut exceedance FU 1 Default HIGH GH Lo A limit value undercut is selected with LOUU for LOW lower limit value a limit value exceedance with HIGH for HIGH higher limit value If e g limit value 1 is on a threshold level of 100 and allocated with function HIGH an alarm is activated by reaching the threshold level If the threshold value was alloca
19. alarm is activated the relay operates Equates to operating current principle A1v A2 A1 A A2 The relay operates only if no selected alarm is active Equates to quiescent current principle A1Aa2 The relay operates only if all selected alarms are active I ee 2 2 A Mil ATAA A1 v Ao As soon as a selected alarm is not activated the relay operates With P the selection is confirmed and the device changes into menu level 23 5 Setting up the device Menu level Parameterization level Alarms for relay 2 COf e Default A 2 ALT Ae AS S E The allocation of the alarms to relay 5 happens via this parameter one alarm or a group of alarms can be chosen With P the selection is confirmed and the device changes into menu level Back to menu group level RET With P the selection is confirmed and the device changes into menu group level REL Dependency alarm 1 ALRN 1 Default ACTUA Actus l L EEL P The dependency of alarm 1 can be related to special functions in detail these are the current measurand the min value the max value the totaliser value sum value the sliding aver
20. and the device changes into menu level Time base T BASE Default SEC SEC CALS Creu P Under this parameter the time base of the measurement can be preset in seconds minutes or hours Totaliser factor FACTO Default IEO 1 rn lA 1 i Wot Li 5 fy P At this the factor 1E0 1E6 respectively the divisor for the internal calculation of the measuring value is assigned Setting up the decimal point for the totaliser TOT DT Default 0 nA oA oe l ly v Anim lA Lo LI pa The decimal point of the device can be adjusted with the navigation keys A Y With P the selection is confirmed and the device changes into menu level 6 Reset to factory settings Menu level Parameterization level Totaliser reset TOT RE Default 00000 e g P Pg e The reset value is adjusted from the smallest to the highest digit with the navigation keys A Y and digit per digit confirmed with P After the last digit the display switches back to the menu level The activator for the reset is parameter driven via the 4t key or via the optional digital input Back to menu g
21. control as well as the control of the digital input and the keyboard configuration 5 4 3 Safety parameter COD Assignment of user and master code for locking or access to certain parameters like e g analog output and alarms etc 5 4 4 Analog output parameter OUT Analog output functions 5 4 5 Relay functions REL Parameter for the definition of the setpoints 5 4 6 Alarm parameter ALI ALY Activator and dependencies of the alarms 5 4 7 Totaliser Volume metering TOT Parameter for calculation of the sum function Reset to factory settings Reset of the parameter to the factory default settings Alarms Relays Function principle of the switching outputs Sensor alignment Function diagram for sensors with existing trimming resistor Technical data Safety advices Error elimination on oO ON O O N _ _ 12 12 15 19 20 22 24 26 27 28 29 30 32 33 1 Brief description 1 Brief description The panel meter M3 71 is a 5 digit device for direct current direct voltage signals and a visual threshold value monitoring via the display The configuration happens via four front keys or via the optional PC software PM TOOL An integrated programming interlock prevents unrequested changes of the parameters and can be unlocked again by an individual code Optional the following functions are available a supply for the sensor a digital input for triggering of Hold Ta
22. d value from the smallest to the highest digit with A Y and confirm each digit with P A minus sign can only be parameterized on the leftmost digit After the last digit the display switches back to the menu level If SENS was selected as input option one can only select between NOCA and CAL With NOCA only the previously set display value is taken over and with CAL the device takes over both the display value and the analog input value Setting the start offset value of the measuring range OFFS Default 0 gP gP FgFag Enter the start offset value from the smallest to the highest digit A Y and confirm each digit with P After the last digit the display switches back to the menu level If SENS was selected as input option one can only select between NOCA and CAL With NOCA only the previously set display value is taken over and with CAL the device takes over both the display value and the analog input value a rw P m L Setting the decimal point DOT Default 0 ga 7 The decimal point on the display can be moved with A Y and confirmed with P The display then switches back to the menu level again 12 5 Setting up the
23. ds in operation mode the display shows CODE The U COBE needs to be entered to get to the reduced number of parameter sets The code has to be entered befor each parameterisation until the A CODE Master code releases all parameters again Master code 4 digit number combination free available A CODE Default 1234 g 2 Be B g se All parameters can be released with this code after LOC has been activated under menu item RUN By pressing P for 3 seconds in operation mode the display shows CODE and enables the user to reach all parameters by entering the A CODE Under RUN the parameterisation can be activated permanently by selecting ULOC or PROF thus at an anew pushing of P in operation mode the code needs not to be entered again 5 3 Programming interlock RUN Activation deactivation of the programming lock or completion of the standard para meterization with change into menu group level complete function range RUN Default ULOC F P Choose between the deactivated key lock ULOC works setting and the activated key lock LOC or the change into the menu group level PROF with the navigation keys A Y Confirm the selection with P After this the display confirms the settings with and automatically switches to operating mode If
24. e Operating current Quiescent current Alamis Operating current By operating current the alarm S1 S2 is off below the threshold and on on reaching the Threshold threshold On S E arene gt L eV A E A E Off z Display Hysterisis kt AE Quiescent current By quiescent current the alarm S1 S2 is on below the threshold and switched off on Threshold reaching the threshold 217 Shaan a la ca i z v a 3 Li Off Display Hysterisis Switching on delay The switching on delay is activated via an alarm and e g switched 10 seconds after reaching the switching threshold a short term exceedance of the switching value does not cause an alarm respectively does not cause a switching operation of the relay The switching off delay operates in the same way keeps the alarm the relay switched longer for the parameterised time Switching threshold Time s 5 Alarm switching on delay 10 s On Time s 28 8 Sensor calibration offset final value 8 Sensor calibration offset final value The device is equipped with a semi automatic sensor calibration SENSU SENSA A switching output operates the trimming resistor which exists in some sensors An adjustment of offset and final value takes place after which the sensor can be used directly Depending on parameterisation the calibration can be realized via the 4th key or via the digital input It is possible to key during the ca
25. e operation is divided into three different levels Menu level delivery status The menu level is for the standard settings of the device Only menu items which are sufficient to set the device into operation are displayed To get into the professional level run through the menu level and parameterise PROF under menu item RUN Menu group level complete function volume Suited for complex applications as e g linkage of alarms setpoint treatment totaliser function etc In this level function groups which allow an extended parameterisation of the standard settings are availabe To leave the menu group level run through this level and parameterise ULOG under menu item RUN Parameterisation level Parameter deposited in the menu item can here be parameterised Functions that can be changed or adjusted are always signalised by a flashing of the display Settings that are made in the parameterisation level are confirmed with P and thus saved Pressing the O key zero key leads to a break off of the value input and to a change into the menu level All adjustments are saved automatically by the device and it changes into operating mode if no further key operation is done within the next 10 seconds Change to parameterisation level and deposited values Menu level Keys for up and down navigation in the menu level v Change into operation mode by pushing both navigation keys at the same time To confirm the changes made at th
26. e parameterization level Parameterisation Adjustment of the value the setting level Change into menu level or stop of the value input by pushing v both navigation keys at the same time Change to menu level Menu group level a yy Keys for up and down navigation in the menu group level v Change into operation mode or return into menu level by pushing both navigation keys at the same time 4 Function and operation description Function chart Standard parameterisation Extended parameterisation Flat operation level Professional operation level Operation mode Operation mode P a v run prop P a v BY e ax gt Menu group level P is or PJ Menu level Input interruption gt 10s Input interruption gt 10s Y Parameter a v P all ye DHO Explanation P Take over a v Breakoff by simultaneously pushing of the navigation keys a Value selection v Value selection 4 1 Parameterisation software PM TOOL Included in the delivery of the PM TOOL are the software on CD and an USB cable with device adapter The connection happens via a 4 pole micromatch plug on the back side of the device to the PC side the connection happens via an USB plug System requirements PC incl USB interface Software Windows XP Windows VISTA With this tool the device configuration can be generated omitted and safed on the PC The parameters can
27. ed for approx 7 seconds after this the device switches back on the parameterised display value If TOT RE is deposited the totaliser can be set back by pressing the navigation keys A V the device acknowledges this with 00000 in the display By allocation on EHT RE the min max memory is deleted At ACTUA the measuring value is shown for approx 7 seconds after this the device switches back on the parameterised display value With LIGHT the brightness of the display is adjusted This setting is not safed and gets lost at a restart fo the device Via selection L1 1 L1 1 2 LI 1 3 L1 1 4 threshold values can be addressed via the navigation keys they can be changed digit per digit or taken over by pushing the P key The adjustment is taken over directly an excisting limit value monitoring and the current measurement will not be influenced by this If NO is selected the navigation keys are without any function in the operation mode 17 5 Setting up the device Menu level Parameterization level Special function digital input DIG IN Default NO A A o gt lt gt lt gt lt gt lt gt lt gt Ae ae lt gt o For operating mode special functions can be realised via the digital input This function is actua
28. libration steps So reference signals can be connected manually However the calibration will be interrupted after 30 seconds Press actuator for minimum 3 seconds m Ll Activate optional switching J output For calibration problems or 30 seconds holding time For minimum 1 measuring cycle minimum 1s or maximum per actuator Current value of measuring range e g 0 061 For minimum 1 measuring cycle or with actuator Switch off switch on optional switching output e g 7 132 For minimum measuring cycle minimum 1s or maximum per actuator For calibration Z Current value of measuring range problems or 30 seconds For minimum 1 measuring cycle holding time minimum 1s or maximum per actuator Optional switch off switching output and display for minimum 1 measuring cycle or minimum Is holding time gt Back to regular operation mode Back to regular operation mode after 1s or 1 measuring cycle 29 9 Technical data 9 Technical data 48x24x90 mm BxHxD 48x24x109 mm BxHxD incl plug in terminal Panel cut out 45 0 06 x 22 2703 mm Wall thickness up to 3 mm screw elements PC Polycarbonate black UL94V 0 EPDM 65 Shore black standard IP65 Front side IPOO Back side Fixing Material Sealing material Protection class Weight approx 200 g Connection plug in te
29. lue With P the selection is confirmed and the device changes into menu level Logic relay 1 L06 Default OR or v nol a And And P The switching behaviour of the relay is defined via a logic link the following schema describes these functions with inclusion of AL and AL 2 This parameter can only be selected if LOGIC was selected under REL 7 A1v A2 As soon as a selected alarm is activated the relay operates Equates to operating current principle AIV A2 A1 A A2 The relay operates only if no selected alarm is active Equates to quiescent current principle The relay operates only if all selected alarms are active nAn A1AA2 A1vA2 As soon as a selected alarm is not activated the relay operates With P the selection is confirmed and the device changes into menu level 22 5 Setting up the device Menu level Parameterization level Alarms for relay 1 C0 1 Default A I CoM 4 P RG a AEN a e ALCS a P The allocation of the alarms to relay 1 happens via this parameter one alarm or a group of v a alarms can be chosen With P the selection is confirmed and the device changes into menu level Alarm relay 2 REL 2 Default AL 2 A
30. ng points are parameterised Check if the relevant parameters are adjusted correctly The word HELP lights up in the 7 segment The unit has found an error in the configuration display memory Perform a reset on the default values and reconfigure the unit according to your application 4 Program numbers for parameterising of e Programming lock is activated the input are not accessible Enter correct code ERRT lights up in the 7 segment display e Please contact the manufacturer if errors of this kind occur The device does not react as expected e If you are not sure if the device has been parameterised before then follow the steps as written in Chapter 6 and set it back to its delivery status 33 M3_71GB pdf update 24 03 2015
31. nstant value is selected and adjusted from the smallest to the highest digit with A Y and confirmed digit per digit with P A minus sign can only be adjusted on the leftmost digit After the last digit the display changes back into menu level Display DISPL Default ACTUA rj l A w Lid AUG coASE di iF 2 AciktuA With this function the current measurand the min value max value the totaliser the process controlled hold value the sliding average value the constant value or the difference between constant value and current value can be allocated to the display With P the selection is confirmed and the device changes into menu level Brightness control LIGHT Default 15 Fin l z al o0 2 Ts S E The brightness of the display can be adjusted in 16 levels from 00 very dark to 15 very bright via this parameter or alternatively via the navigation keys from the outside During the start of the device the level that is deposited under this parameter will always be used even though the brightness has been changed via the navigation keys in the meantime 16 5 Setting up the device Menu level Parameterization level Display flashing FLASH Default NO ot He
32. o not lay current carrying lines in the vicinity Connect the screening on one side on a suitable potential equaliser normally signal ground e The device is not suitable for installation in areas where there is a risk of explosion e Any electrical connection deviating from the connection diagram can endanger human life and or can destroy the equipment e The terminal area of the device is part of the service Here electrostatic discharge needs to be avoided Attention High voltages can cause dangerous body currents e Galvanic isolated potentials within one complex need to be placed on an appropriate point normally earth or machines ground So a lower disturbance sensibility against impacted energy can be reached and dangerous potentials that can occur on long lines or due to faulty wiring can be avoided 32 11 Error elimination 11 Error elimination 1 The unit permanently indicates overflow The input has a very high measurement check the measuring circuit e With a selected input with a low voltage signal it is only connected on one side or the input is open e Not all of the activated supporting points are parameterised Check if the relevant parameters are adjusted correctly e The input has a very low measurement check the measuring circuit e With a selected input with a low voltage signal it is only connected on one side or the input is open e Not all of the activated supporti
33. ra or an analog output for further processing in the equipment By use of the two optional galvanic isolated setpoints free adjustable threshold values can be controlled and reported to a superior master display The electrical connection is carried out on the back side via plug in terminals Selectable functions like e g the request of the min max value an average determination of the measuring signals a nominal preset respectively setpoint preset a direct change of threshold value in operation mode and additional measuring supporting points for linearisation complete the modern device concept 2 Assembly 2 Assembly Please read the Safety advices on page 32 before installation and keep this user manual for future reference Gap for physical dimension After removing the fixing elements insert the device Check the seal to make sure it fits securely Click the fixing elements back into place and tighten the clamping screws by hand Then use a screwdriver to tighten them another half a turn WON gt CAUTION The torque should not exceed 0 1 Nm Change signs of the physical unit before assembly via a channel at the side of the front The change can only be done from the outside before assembly 3 Electrical connection 3 Electrical connection Type M3 7VR5A 0001 S70BD supply of 100 240 VAC Type M3 7VR5A 0001 770BD supply of 24 VDC Oo Oo N L oO 2 Q Z Z 8 zZ Z m f3 z i gt o gt e 4g e
34. rminal wire cross section up to 2 5 mm2 Display Digit height 10 mm Segment colour Range of display 19999 to 99999 red optional green yellow or blue Setpoints one LED per setpoint Overflow Underflow horizontal bars at the top horizontal bars at the bottom Display time 0 1 to 10 0 seconds Measuringrange RI measuringeror min 22 max 24 mA 0 4 20 mA 1000 0 1 of measuring range 1 min 12 max 12 VDC 0 10 VDC 200kQ 0 1 of measuring range 1 Digital input lt 2 4 V OFF 10 V ON max 30 VDC R 5 kQ Accuracy Temperature drift 100 ppm K Measuring time 0 1 10 0 seconds Measuring principle U F conversion Resolution approx 18 bit at 1 second measuring time 24 VDC 50 mA 10 VDC 20 mA Analog output 0 4 20 mA burden lt 500 Q 0 10 VDC burden 2 10 KQ 16 Bit Switching outputs 2 PhotoMos Closer 30 VDC AC 0 4 A Power pack 100 240 VAC 50 60 Hz DC 10 max 5 VA 24 VDC 10 galv isolated max 4 VA EEPROM 2 100 years at 25 C Sensor supply Memory Data life 30 Ambient conditions Working temperature Storing temperature Weathering resistance CE sign Safety standard 9 Technical data 0 50 C 20 80 C 0 80 relative humidity on years average without dew EN 61326 EN 55011 Conformity according to directive 2004 108 EG According to low voltage directive 2006 95 EG EN 61010 EN 60664 1 31 10 Safety advices 10
35. roup level RET With P the selection is confirmed and the device changes into menu group level TOT Programming interlock RUN luln D P Description see page 11 menu level RUN fel 6 Reset to factory settings To return the unit to a defined basic state a reset can be carried out to the default values The following procedure should be used e Switch off the power supply e Press button P e Switch on voltage supply and press P button until appears in the display With reset the default values of the program table are loaded and used for subsequent operation This sets the device back to the state in which it was supplied Caution All application related data are lost 27 7 Alarms Relays 7 Alarms Relays This device has 4 virtual alarms that can monitor one limit value in regard of an undercut or exceedance Each alarm can be allocated to an optional relay output S1 S2 furthermore alarms can be controlled by events like e g Hold or min max value Function principle of alarms relays Alarm Relay x Deactivated instantaneous value min max value Hold value totaliser value sliding average value constant value difference between instantaneous value and constant value or an actuation via the digital input Switching threshold Threshold limit value of the change over Broadness of the window between the switching thresholds Working principl
36. ted by pressing the key With TARA the device is tared to zero and saved permanently as offset The display acknowledges this with 00000 in the display SET TA switches into the offset value and can be changed via the navigation keys Via TOTAL the current value of the totaliser can be displayed for approx 7 seconds after this the device switches back on the parameterised display value If TOT RE is deposited the totaliser can be set back by pressing the navigation keys the device acknowledges this with 00000 in the display EHT RE deletes the min max memory If HOLD has been selected the moment can be hold constant by triggering the digital input and is updated by releasing the key Advice HOLD can only be activated if HOLD was selected under parameter DISPL ACTUA shows the measuring value for approx 7 seconds after this the device switches back on the parameterised display value The same applies to AVG here the sliding average value is displayed A sensor calibration is done by triggering the digital input via SE CAL the flow diagram is shown in Chapter 8 The constant value CONST can be recalled via the digital input or changed digit per digit At AL 7 AL Y there can be set an output and therewith e g a setpoint adjustment can be done If NO is selected the digital input is without any function in the operation mode Back to menu group level RET With P the selection is confirmed and the device changes into menu group level F
37. ted to LOU an alarm will be activated by undercutting the threshold value as long as the hysteresis is zero J E Switching on delay TON I Default 000 oroe gp gP Preset a delayed switching on of 0 100 seconds for limit value 1 Switching off delay TOF 1 Default 000 J2g8R sa Preset a delayed switching off of 0 100 seconds for limit value 1 Back to menu group level RET With P the selection is confirmed and the device changes into menu group level ALT The same applies to AL2 to ALY 25 5 Setting up the device 5 4 7 Totaliser Volume metering Menu group level A P Menua Totaliser state TOTAL Default OFF OFF GEEF EERE P The totaliser realizes measurements on a time base of e g I h at this the scaled input signal is integrated by a time and steadily select STEAD or temporarily select TEMP saved Select the constant storage for consumption measurements and the quick storage for frequently filling processes During the constant storage STEAD the current sum value is saved at each totaliser reset Furthermore it is saved every 30 minutes in the not quick storage of the device If OFF is selected the function is deactivated With P the selection is confirmed
38. than 20 mA or 10 VDC can be reached With P the selection is confirmed and the device changes into menu level Back to menu group level RET With P the selection is confirmed and the device changes into menu group level 0UT 21 5 Setting up the device 5 4 5 Relay functions Menu group level IF Ele Pay P Menee Menu level Parameterization level Alarm relay 1 REL I Default AL 7 A a v A CALOF amp CALEN Each setpoint optional can be linked up via 4 alarms by default This can either be inserted at activated alarms ALI 4 or deactivated alarms ALNI 4Y If LOGIC is selected logical links are available in the menu level L0G 7 and CON 1 Access to these two menu levels is via LOGIC at all other selected functions these two parameters are overleaped Via ON OFF the setpoints can be activated deactivated in this case the output and the setpoint display are set not set on the front of the device The parameters CAL CAL OF and CAL EN can only be used in accordance with the semi automatic calibration Chapter 8 Sensor alignment At CAL the relay switches during sensor calibration at CAL OF during offset calibration and at CAL EN during the calibration of the final va
39. the alarm trigger can be changed ALL all alarm parameters are released NO all alarm parameters are locked 5 Setting up the device Menu level Parameterization level Back to menu group level RET With P the selection is confirmed and the device changes into menu group level COD 5 4 4 Analog output parameters Selection reference analog output QUTPT Default ACTUA Ale kW fl M Ae A J o Holi AUG Sco 5 JF The analog output signal can refer to different functions in detail this are the current measurand min value max value totaliser sum function the sliding average value the constant value or the difference between the current value and the constant value If HOLD is selected the signal of the analog output will be hold and processed just after deactivation of HOLD With P the selection is confirmed and the device changes into menu level Selection analog output QUT RA Default 4 20 a rn vi 7 ry P Available are 3 output signals 0 10 VDC 0 20 mA and 4 20 mA With this function the demanded signal can be selected Setting up the final value of the analog output OUT EN Default 10000 o ci ri ri m 4 g e p ege gegar
40. tmost digit After the last digit the device changes back into menu level Setting up the initial value of the analog output OUT OF Default 00000 sj2 95292898o04e The final value is adjusted from the smallest digit to the highest digit with A Y and digit by digit confirmed with P A minus sign can only be parameterised on the leftmost digit After the last digit the device changes back into menu level Threshold values limits L 7 Default 2008 DepepPegeg ge This value defines the threshold that activates deactivates an alarm 5 Setting up the device Menu level Parameterization level Hysteresis for limit values 4 1 Default 00000 mi mi j lA p0gagegeg Ee The delayed reaction of the alarm is the difference to the threshold value which is defined by the hysteresis Function for threshold value undercut exceedance FU I Default HIGH m lA a A limit value undercut is selected with LOUU for LOW lower limit value a limit value exceedance with HIGH for HIGH higher limit value If e g limit value 1 is on a threshold level of 100 and allocated with function HIGH an alarm is activated
41. y value is taken over and with CAL the device takes over both the display value and the analog input value 5 Setting up the device Menu level Parameterization level Setting the decimal point DOT Default 0 oA T mA eo eee coool yo S e E The decimal point on the display can be moved with A Y and confirmed with P The display then switches back to the menu level again Setting the display time SEC Default 1 0 a mi nm a v IE then Lt wu v gia The display time is set with A Y The display moves up in increments of 0 1 up to 1 second and in increments of 1 0 to 10 0 seconds Confirm the selection by pressing the P button The display then switches back to the menu level again Selection of analog output QUT RA Default 4 20 a D P Available are 3 output signals 0 10 VDC 0 20 mA and 4 20 mA With this function the demanded signal is selected Setting up the final value of the analog output OUT EN Default 10000 gBP Palas ea The final value is adjusted from the smallest digit to the highest digit with A Y and digit by digit confirmed with P A minus sign can only be parameterised on the lef
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