User manual M3
Contents
1. Assignment deposit of key functions TAST Default NO uf lt gt ae lt gt gt lt gt lt gt gt lt gt For the operation mode special functions can be deposited on the navigation keys A V 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 was activated by 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 displayed after this the device switches back on the parameterised display value If TOT RE is deposited the totaliser can be set back by pressing of the navigation keys A Y the device acknowledges this with 00000 in the display By allocation on2. ALDF a CALE Each setpoint optional can be linked up via 4 alarms by default This can either be inserted at activated alarms ALI Y or deactivated alarms ALNIYY If LOGIC was selected logical links are available in the menu level L amp G 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 9 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 1 LO6 7 Default OR a g fm mr v nol a And and P Here 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 am A1v A2 As soon as a selected alarm is activated the relay operates Equates to operating current principle ma A1vA2 A1A A2 The relay operates only if no s
3. Back to regular operation mode after Back to regular operation mode 1s or 1 measuring cycle 26 10 Technical data 10 Technical data 96x24x120 mm BxHxD 96x24x144 154 mm BxHxD incl plug in terminal Panel cut out 92 0798 x 22 2 93 mm Wall thickness up to 10 mm screw elements PC polycarbonate black UL94V 0 EPDM 65 Shore black standard IP65 front IPOO back side Fixing Material Sealing material Protection class Weight approx 200 g Connection plug in terminal wire cross section up to 2 5 mm Display Digit height 14mm Segment colour red optional green orange or blue Range of display 19999 to 99999 Setpoint one LED per setpoint Overflow Underflow horizontal bars at the top horizontal bars at the bottom 0 1 to 10 0 seconds gt 1k Q lt 1 000 kQ 1 100 0 5 of measuring range 1 Accuracy Display time Drift of temperature 100 ppm K Measuring time 0 1 10 0 seconds Measuring principle U F conversion Resolution approx 18 bit at 1s measuring time 27 10 Technical data Analog output 0 4 20 mA burden lt 500 Ohm 0 10 VDC burden 210 kOhm 16 bit Switching outputs Relay with change over contact 250 VAC 5 AAC 30 VDC 5 ADC Switching cycles Interface Protocol RS232 RS485 Power supply Memory Data life Ambient conditions Working temperature Storing temperature Wheatering resistance EMV CE sign Safety stan
4. Back to menu group level RET With P the selection is confirmed and the device changes into menu group level T0T Programming interlock Menu group level RUN luln n P Description see page 8 menu level RUN foal 6 Reset to default values 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 is shown in the display With reset the default values of the program table are loaded and used for subsequent operation This sets the unit back to the state in which it was supplied Caution All application related data are lost 23 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 value or min max value Function principle of alarms relays Deactivated instantaneous value min max value hold value totaliser value sliding average value constant value difference between instantaneous value and constant value or an activation via the digital input Threshold limit value of the change over Broadness of the window between the switching thresholds Operating current
5. and Data A 25 9 Sensor alignment offset final value 9 Sensor alignment offset final value The device is equipped with a semi automatic sensor calibration SENSE 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 calibration steps So reference signals can be connected manually However the calibration will be interrupted after 30 seconds Press actuator for minimum 3 seconds ac Activate optional switching output Li For calibration problems or 30 seconds holding time For minimum 1 measuring cycle minimum 1s or maximum per actuator I Current measuring range value I e g 0 061 For minimum 1 measuring cycle or with actuator Switch off switch on optional switching Mi output e g 7 132 For minimum 1 measuring cycle minimum 1s or maximum per actuator For calibration problems or 30 seconds holding time I Current measuring range value For minimum 1 measuring cycle minimum 1s or maximum per actuator _ gt Optional switch off switching output and display for minimum 1 measuring cycle or minimum 1s holding time
6. quiescent current Alarms Operating current By operating current the alarm S1 S2 is off below the threshold and on on reaching the Threshold threshold On oa ita etic aceasta pias x 1 3V Ag Ss 3 S as Off Display Hysterisis kt sient Quiescent current By quiescent current the alarm S1 S2 is on below the threshold and switched off on Threshold reaching the threshold yo vale 4 Off Display Hysterisis SS F 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 parametrised time Switching threshold Time s 5 Alarm switching on delay 10 s Time s 24 8 Interfaces 8 Interfaces Connection RS232 Digital meter M3 PC 9 pole Sub D plug Connection RS485 Digital meter M3 120 Q PC 8 DATA A 9 DATA B 10 GND The interface RS485 is connected via a screened data line with twisted wires Twisted Pair On each end of the bus segment a termination of the bus lines needs to be connected This is neccessary to ensure a secure data transfer to the bus For this a resistance 120 Ohm is interposed between the lines Data B
7. EHT RE the min max memory is deleted At ACTUA the measuring value is shown after this the device switches back on the parameterised display value With LIGHT the brightness of the display is adjusted This setting is not saved and gets lost in case of a restart fo the device Via selection L7 L1 1 2 LI 1 3 L1 1 4 in case of 8 switching points LI 1 5 LI 1 8 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 Back to menu group level RET With P the selection is confirmed and the device changes into menu group level FLT 14 5 Setting up the device 5 4 3 Safety parameters Menu group level User code U CODE Default 0000 o B g g e Via this code reduced sets of parameters can be set free A change of the U CODE can be done via the correct input of the A COBE master code Master code A CODE Default 1234 qe ee v By entering A CODE the device will be unlocked and all parameters are released Release lock analog output parameter OUT LE Default ALL a F Al v v v Analog
8. The display then switches back to the menu level again 5 Setting up the device Menu level Parameterisation level Setting up the display time SEC Default 1 0 CES Eeg Kon CoE Se 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 Selection of analog output OUT RA Default 4 20 ae a ii gral d a P Three output signals are available 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 gegeregegegi rP 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 highest digit After the last digit the device changes back into menu level Setting up the initial value of the analog output QUT OF Default 00000 g e gegegeatsea 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
9. device Menu level Parameterisation level Solid contstant value CONST Default 0 co co oO co n gpeperegergargeA RP 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 A Y and confirmed digit per digit with P A minus sign can only be adjusted on the highest digit After the last digit the display changes back into menu level Maximum constant value CON NA Default 99999 a2 gag egeq22 The maximum constant 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 highest digit After the last digit the display changes back into menu level Display DISPL Default ACTUA A uA Mt a
10. function the display overflow can be defined on a definite value Input variable of process value SIG IN Default A MEAS AINEAS TELS P With this parameter the device can be controlled via the analog input signals A MERS 10 VAC 50 VAC respectively 1 5 AAC or via the digital signals of the interface M BUS RS232 RS485 Modbus protocol 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 iNP 11 5 Setting up the device 5 4 2 General device parameters Menu group level FP Menee Display time DISEC Default 01 0 HHH a H 9 then Lilt fag 5 The display time is set up with A Y Thereby you switch up to 1 second in steps of 0 1 and up to 10 0 seconds in steps of 1 0 With P the selection is confirmed and the device changes into menu level Rounding of display values ROUND Default 00001 A AA a A a a a v LILI 5 v LI v LILII v P This function is for instable display values where the display value is cha
11. pdf 30 update 01 04 2015
12. A HAHHA All Lid AUG coASE a FF S With this function the current measuring value the min value the 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 mm l z al oo 2 TS 2 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 13 5 Setting up the device Menu level Parameterisation level Display flashing FLASH Default NO a a v v 7 l LI ee a AL J v AL ALJ A A v 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
13. 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 So you receive best measuring results e Screen off and twist sensor lines Do 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 devices 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 ca
14. User manual M3 Potentiometer gt 1kQ lt 1000kQ Technical features e red display from 19999 99999 digits optional green orange blue or tricolour display e installation depth 120 mm without plug in screw terminal e multi voltage power supply unit 100 240 VAC alternatively 10 40 VDC galv isolated e adjustment via factory setting or directly on the sensor signal e min max memory with adjustable permanent display e 30 additional supporting points e display flashing at threshold value exceedance undercut e flexible alarm system with adjustable delay times e brightness control via parameter or front keys e programming interlock via access code e protection class IP65 at the front e plug in screw terminal e optional 1 or 2 relay outputs e optional 1 independently scalable analog output e optional interface RS232 or RS485 e accessories pc based configuration kit PM TOOL with CD amp USB adapter e on demand devices for working temperatures of 25 C 60 C M3_35GB pdf update 01 04 2015 96x24 Identification STANDARD TYPES ORDER NUMBER Potentiometer M3 3VR5B 0005 S70BD Housing size 96x24 mm M3 3VR5B 0005 W70BD Options breakdown of order code Standard type M line Dimension D physical unit Installation depth mm 144 mm 154 mm Version incl plug in terminal B B Housing size Switching points B96xH24xD120 mm O without 1j relay output Type of display 2 2 relay outputs Poten
15. ated switching points optional free adjustable limit values can be controlled and reported to a superior master display The electrical connection is done via plug in terminals on the back side Selectable functions like e g the recall of the min max value an averaging of the measuring signals a nominal value setting or setpoint setting a direct threshold value regulation during operation mode and additional measuring supporting points for linearisation complete the modern device concept 2 Assembly Please read the Safety advices on page 29 before installation and keep this user manual for future reference Gap for physical unit oe 1 After removing the fixing elements insert the device 2 Check the seal to make sure it fits securely 3 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 CAUTION The torque should not exceed 0 1 Nm The dimension symbols can be exchanged before installation via a channel on the side 3 Electrical connection Type M3 3VT5B 0005 S70BD supply 100 240 VAC 50 60Hz DC 10 Type M3 3VC5B 0005 W70BD supply 10 40 VDC galv isolated 18 30 VAC 50 60Hz 10 40VDC or 100 240VAC N L lt gt Options r OOO gt gt o Q l a T x g 0 H O s 6 a A z o Analog output Interface RS232 Interface RS485 1 Modbus protocol Modbus protocol Alternatively to anal
16. ches back to the menu level again m LI ig then Li Rescaling the measuring input values ENDA Default 10000 5 P p eP p P pege e With this function you can rescale the input value of e g 9 5 kQ works setting without applying a measuring signal Rescaling the measuring input values OFFA Default 0 A P ey P ja P P With this function you can rescale the input value of e g 1 5 kQ works setting without applying a measuring signal Setting up the tare offset value TARA Default 0 g e gege geg The given value is added to the linearized value In this way the characteristic line can be shifted by the selected amount Setting up the balance point ADJ PT Default 08000 g 2 g P g gP The balance point for the final value can be chosen in from the measuring range by SENSE The preset 80 000 result from the widespread detuning of the melt pressure sensors The ADJ PT is only used by the sensor alignment SE CAL Setting up the physical unit UNIT Default NO a v r L F a a a a v v
17. code to lock or to receive access to defined parameter such as analog output and alarms etc 5 4 4 Serial parameters SER Parameter for interface definition 5 4 5 Analog parameters OUT and OUZ Analog output functions 5 4 6 Relay functions REL Parameter for setpoint definition 5 4 7 Alarm parameters AL1 ALY Actuator and dependencies of the alarms 5 4 8 Totaliser Volume metering TOT Parameter for calculation of the sum function Reset to factory settings Reset parameters onto the delivery state Alarms Relays Functional principle of the switching outputs Interfaces Connection RS232 and RS485 Sensor aligment Diagram of functional sequences for sensors with existing adjustable resistor Technical data Safety advices Error elimination O Oo oOo on Fk WO DN DN 12 15 16 17 19 20 22 23 24 25 26 27 29 30 1 Brief description 2 Assembly 1 Brief description The panel meter instrument M3 35 is a 5 digit device for Potentiometer values of gt 1 kQ to lt 1000 kQ anda visual threshold value monitoring via the display The configuration happens via 3 keys at the front or via the optional PC software PM TOOL The integrated programming interlock prevents unrequested changes of parameters and can be unlocked again with an individual code Optional available are one analog output or interfaces for further evaluating in the unit With help of the two galvanic isol
18. ct 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 analogue input value Setting the start offset value of the measuring range OFFS Default 0 g e gpeg egpe g E Enter the start offset value from the smallest to the highest digit with 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 you 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 analogue input value Setting the comma decimal point DOT Default 0 Tort eos aoe 4 oon scons 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 5 Setting up the device Menu level Parameterisation level Setting up the display time SEC Default 1 0 Al aff n e L v 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 swit
19. cutting the threshold value as long as the hysteresis is zero Switching on delay TQN 1 Default 000 m a FIGS Fe For limit value 1 one can preset a delayed switching on of 0 100 seconds Switching off delay TOF Default 000 POPE sa For limit value 1 one can preset a delayed switching off of 0 100 seconds Back to menu group level RET With P the selection is confirmed and the device changes into menu group level ALI The same applies for AL to AL8 21 5 Setting up the device 5 4 8 Totaliser Volume metering Menu group level A P Mua State of totaliser TOTAL Default OFF OFF SEEAG ERAS E The totaliser realizes measurements on a time base of e g I h at this the scaled input signal is integrated by 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 safed every 30 minutes in the not quick storage of the device If OFF is selected the f
20. dard 0 5 x 105 at contact load 0 5 x 106 mechanically Division according to DIN EN 50178 Characteristics according to DIN EN 60255 Modbus with ASCII or RTU protocol 9 600 Baud no parity 8 Databit 1 Stopbit cable length max 3 m 9 600 Baud no parity 8 Databit 1 Stopbit cable length max 1000 m 100 240 VAC 50 60 Hz DC 10 max 10 VA 10 40 VDC galv isolated 18 30 VAC 50 60 Hz max 10 VA EEPROM 2 100 years 25 C 0 C 50 C 20 C 80 C relative humidity 0 80 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 28 11 Safety advices 11 Safety advices Please read the following safety advices and the assembly chapter 2 before installation and keep it for future reference Proper use The M3 35 device is designed for the evaluation and display of sensor signals Danger Careless use or improper operation can result in personal injury and or cause damage to 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 35 device must be installed by a suitably qualified specialist e g with a qualification in industrial electronics Notes on installation e
21. elected alarm is active Equates to quiescent current principle And A1 Aa2 The relay operates only if all selected alarms are active m Alin g A1NA2 A1v A2 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 5 Setting up the device Menu level Parameterisation level Alarms for relay 1 CO 1 Default A I D D Aj ACL S acc 4 cee S P The allocation of the alarms to relay 1 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 5 4 7 Alarm parameters Dependency alarm 1 ALRN 1 Default ACTUA ckiwA Lo El S Fl The dependency of ALARM can be related to special functions in detail these are the current measuring value the min value the max value the totaliser value sum value the constant value or the difference between the current measurand and the constant value If HOLD was selected the alarm is hold and processed just after deactivation of HOLD EXTER causes the dependenc
22. hese are the current measurand the min value the max value the totaliser function sum function the constant value or the difference between current measurand and constant value If HOLD is selected the signal of the analog output will be kept It can be continued processing after a deactivation of HOLD With P the selection is confirmed and the device changes into menu level Selection analog output OUT RA Default 4 20 mi mj l m mj Ll fy ui g ci a P Three output signals are available 0 10 VDC 0 20 mA and 4 20 mA Select the desired signal with this function Setting the final value of the analog output OUT EN Default 10000 e oy B gy e Age The final 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 parameterised on the highest digit After the last digit the device changes back into menu level Setting the initial value of the analog output QUT OF Default 00000 A 2 g P g Pg ge 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 parameterised on the highest digit Af
23. lug The programming adapter is galvanically 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 parameterise 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 Parameterisation level Selection of the input signal TYPE Default SENS SICAL A GE ASP Potentiometer values from gt 1 kQ to lt 1000 KQ are available as works calibration without application of the sensor signal and 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 mea
24. n occur on long lines or due to faulty wiring can be avoided 29 12 Error elimination 12 Error elimination 1 The unit permanently indicates overflow e The input has a very high measurement check the e 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 setpoints are parameterised Check if the relevant parameters are adjusted correctly 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 setpoints 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 5 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 If you are not sure that the device has been para meterised before then follow the steps as written in chapter 6 and set it back to its delivery status M3_35GB
25. nged in incements 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 Arithmetics ARITH Default NO a sr e a I la ojo j v cece v rAd v tue a Root extraction With this function the calculated value not the measuring value is shown in the display With NO no calculation is deposited With P the selection is confirmed and the device changes into menu level Sliding average determination AVG Default 72 rim 4 inn CHEN tI hy IG a 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 Jad Se At the zero point slowdown a value range around the zero point can be preset so the display shows 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
26. og output 3 Electrical connection 4 Function description and operation 4 Function description and operation Operation The operation is divided into three different levels Menu level delivery status This level was designed for the standard settings of the device Only menu items which are sufficent 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 ULOC under menu item RUN Parameterisation level Parameter that are 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 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 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 men
27. on the highest digit After the last digit the device changes back into menu level Threshold values limits L 7 Default 2008 capeoe08o gr This value defines the threshold that activates deactivates an alarm Hysteresis for limit values 44 1 Default 00000 gegegegeg 2a The delayed reaction of the alarm is the difference to the threshold value which is defined by the hysteresis 5 Setting up the device Menu level Parameterisation level Function for threshold value undercut exceedance FU 1 Default HIGH 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 of 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 User code 4 digit number combination free available U CODE Default 0000 gBP B g Sp 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 sec
28. onds 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 parametrisation until the A CODE Master code unlocks all parameters again Master code 4 digit number combination free available A CODE Default 1234 A P gepre All parameters can be unlocked 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 Activation deactivation of the programming lock or completion of the standard parameterisation with change into menu group level complete function range RUN Default ULOC A TEEN F E With the navigation keys A V choose between the deactivated key lock ULOC works setting and the activated key lock LOC or the change into the menu group level PROF Confirm the selection with P After this the display confirms the settings with and automatically switches to operating mode If LOC was selected the keyboard is locked To get back into the menu level press P fo
29. output parameter 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 E ALE COR This parameter describes the user release user lock of the alarm a NO fy LIMIT here only the range of value of the threshold values 1 4 can be changed ALRM L here the range of value and 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 Parameterisation level Back to menu group level RET Device address ADDR Default 001 ag coo y P The device address is adjusted from the smallest to the largest digit with the navigation keys 4 Y and confirmed digit per digit with P A device address up to max 250 is available Interface data Baudrate 9600 bit s 8 databyte 1 stopbit no parity 8n1 ModBus operating modes B NODE Defa
30. r 3 seconds in operating mode Now enter the CODE works setting 123 4 that appears using A Y plus P to unlock the keyboard FAIL appears if the input is wrong To parameterise further functions PROF needs to be set The device confirms this setting with 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 stays activated as long as ULOC or LOC is entered in menu group RUN 5 Setting up the device 5 4 Extended parameterisation Professional operation level 5 4 1 Signal input parameters P Menevi Selection of the input signal TYPE Default SENS A SENS P Potentiometer values from gt 1 kQ to lt 1000 KQ are available as works calibration without application of the sensor signal and 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 LIA age eg2e 6 H oe 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 highest value digit After the last digit the display switches back to the menu level If SENS was selected as input option you can only sele
31. suring range END Default 10000 g P pP gP gP ge wet Oe L L Set the end value from the smallest to the highest digit with 4 Y and confirm each digit with P A minus sign can only be parameterized on the highest value digit After the last digit the display switches back to the menu level If SENS was selected as input option you 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 analogue input value Setting the start offset value of the measuring range OFFS Default 0 g 2 Be Fala a ry P Enter the start offset value from the smallest to the highest digit with 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 you 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 analogue input value AL Setting the decimal point DOT Default 0 77 A ra m A v v 3 i oy dage The decimal point on the display can be moved with A Y and confirmed with P
32. ter the last digit the device changes back into menu level 17 5 Setting up the device Menu level Parameterisation level Overflow behaviour 0 FLQU Default EDGE EGE E NAH P 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 T0 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 MN or TO MAX is set the analog output switches on the smallest or highest possible binary value This means that values of e g 0 mA 0 VDC or values higher than 20 mA or 10 VDC can be reached With P the selection is confirmed and the device changes into menu level o d OF a Back to menu group level RET With P the selection is confirmed and the device changes into menu group level 0UT 18 5 Setting up the device 5 4 6 Relay functions Menu group level n P Menu level Alarm relay 1 REL I Default AL 7 A A
33. tiometer LSJ Protection class Display colours 1 without keypad operation via Blue PM TOOL Green 7 P65 plug in terminal Red Orange Voltage supply 100 240 VAC Number of digits 10 40 VDC galv insulated 5 digit E P o Measuring input Digit height 5 gt 1kOhm lt 1000kOhm 14 mm Analog output Digital input low without 0 10 VDC 0 4 20 mA Interface RS232 Interface RS485 Lalele Sensor supply 0 without Please state physical unit by order e g Contents 1 2 3 4 10 11 12 Brief description Assembly Electrical connection Description of function and operation 4 1 Programming software PM TOOL Setting up the device 5 1 Switching on 5 2 Standard parameterisation flat operation level Value assignment for the triggering of the signal input 5 3 Programming interlock RUN Activation Deactivation of the programming interlock or change into professional or flat operation level 5 4 Extended parametersation professional operation level 5 4 1 Signal input parameters INP Value assignment for the triggering of the signal input incl linearisation 5 4 2 General device parameters FLT Superior device functions like Hold Tara min max permanent setpoint value function nominal value function averaging brightness control as well as the control of the digital input and keyboard layout 5 4 3 Safety parameters COD Assignment of user and master
34. u level Change into operation mode To confirm the changes made at the parameterization level 4 Function description and operation Function chart Standard parameterisation Extended parameterisation Flat operation level i professional operation level Operation mode Operation mode P 4 7 run prof P Menu level j tae fun uoe P eve Input break _ gt 0O P X O Input break gt 10s CP or P gt 10s 4 P i x f Parameter a fw Menu level level o Sas _ O P or P i Parameter pa level Al v Underline P Takeover te Stop lA Value selection v Value selection 4 1 Parameterisation software PM TOOL Part 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 saved on the PC The parameters can 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 p
35. ult ASCII There are two different types of operating modes ASCII and RTU Modbus transfers no binary cycle but the ASCIl Code Thus it is directly readable however the data throughput is smaller in comparison to the RTU Modbus RTU RTU Remote Terminal Unit transfers the data in binary coded This leads to a good data troughput even though the data cannot be evaluated directly as they first need to be transfered into a readable format Timeout TIQUT Default 000 F aoe e oo g e The monitoring of the data transfer is parameterised in seconds up to max 100 seconds there is no monitoring with an input of 000 The timeout is adjusted from the smallest to the largest digit with the navigation keys A Y and confirmed digit per digit with P After the last digit the device changes back into menu level Back to menu group level RET With P the selection is confirmed and the device changes into menu group level SER 5 Setting up the device 5 4 5 Analog output parameters m T lA DE 4 P Meu Pa Menu level Parameterisation level Selection reference of analog output OUTPT Default ACTUA ACELA nal TAHE 5 a Hold AUE SE AHER E The analog output signal can refer to different functions in detail t
36. unction is deactivated With P the selection is confirmed and the device changes into menu level Time base T BASE Default SEC SEDA de AG de Under this parameter the time base of the measurement can be preset in seconds minutes or hours Totaliser factor FACTO Default E0 TE a ED amp EB a 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 Li LALI LLI v v ma a la a a vy v 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 22 6 Reset to default values Menu level Parameterisation level Totaliser reset TOT RE Default 00000 g e ge g e g P The reset value is adjusted from the smallest to the highest digit with the navigation keys 4 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
37. v v A Tha P One can choose between the above shown physical units It will be displayed on the 5th digit of the display 10 5 Setting up the device Menu level Parameterisation level Number of additional supporting points SPCT Default 00 0308F 30 additional supporting points 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 supporting points DI5 01 DIS 30 n A ge gegege P l L Under this parameter supporting points 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 Analog values for supporting points NP 01 INP 30 g e g egege gge The supporting points are always preset according to the selected input signal mA V The demanded analog values can be freely adjusted in ascending order Device undercut DI UND Default 19999 g e P ia P o SG mj With this function the device undercut can be defined on a definite value Display overflow DI OUE Default 99999 ci o o m Al ag egtgugse With this
38. y 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 ALARM MAXVA in combination with a threshold monitoring FU HIGH an alarm confirmation can be realised Use the navigation keys the 4th key or the digital input for confirmation 20 5 Setting up the device Menu level Parameterisation level Threshold values limit values L 7 Default 2000 o P g e g e g P The limit value defines the threshold that activates deactivates an alarm Hysteresis for threshold values 9 1 Default 00000 o e g 2 g g 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 a a v u v P 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 of the threshold level If the threshold value was allocated to LOW an alarm will be activated by under
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