User manual M3
Contents
1. 5 Setting up the device 5 Setting up the device 5 1 Switching on Once the installation is complete you can 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 U 20 4 20 sensu Available as measuring input options are 0 20 mA 4 20 mA or 0 10 VDC signals as works calibration without application of the sensor signal and SENSU voltage or SENSA current as sensor calibration with the sensor applied Confirm the selection with P and the display switches back to menu level Setting the end value of the measuring range END Default 10000 nucA a CAL ae Set the end value from the smallest to the highest digit with A V 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 to2. 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 0U2 GF Default 00000 Algegeghg ze 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 After the last digit the device changes back into menu level Overflow behaviour QU2 FL Default EDGE 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 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 Back to menu group level RET With P the selection is confirmed and the device changes into menu group level GU2 25 5 Setting up the device
3. User manual M3 Tricolour device Direct current direct voltage 0 4 20 mA 0 10 VDC Technical features e red display of 19999 99999 digits red green orange changeable at off limit e installation depth 120 mm without plug in terminal e min max memory 30 parameter driven setpoints e optical threshold value indication at threshold value exceedance undercut e O key for triggering of Hold Tara permanent min max value recording volume measurement totaliser e mathematical functions like e g reciprocal value square root squaring or rounding e setpoint generator e sliding averaging e brightness control programming interlock via access code e protection class IP65 at the front plug in terminal option sensor supply e option galvanic insulated digital input option 1 or 2 analog outputs e option 2 or 4 relay outputs or 8 PhotoMos outputs option interface RS232 or RS485 accessories PC based configuration kit PM TOOL incl CD and USB adapter for devices without keypad and for a simple adjustment of standard devices M3_11_tricolourGB pdf updated 22 06 2012 96x48 Identification STANDARD TYPES ORDER NUMBER Tricolour device M3 1VT5B 0001 470AD Direct current direct voltage M3 1VT5B 0001 570AD Housing size 96x48 mm M3 1VT5B 0001 670AD Options breakdown of order code Standard type M line Installation depth 139 mm incl plug in terminal Housi
4. H Louw wy 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 undercutting the threshold value as long as the hysteresis is zero Switching on delay TON 1 Default 000 0 Pp e p e gpeg se For limit value 1 one can preset a delayed switching on of 0 100 seconds Switching off delay TOF 7 Default 000 Gapelglghlg se 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 Al2 to AL8 29 5 Setting up the device 5 4 8 Totaliser Volume metering Menu group level Totaliser state TOTAL Default OFF OFF SSEEAd A LENP E The totaliser makes measurements on a time base of e g I h possible at this the scaled input signal is integrated by a time and steadily select STEAD or temporarily select TEMP safed 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 safed at each totaliser reset Furthermore it is safed ev
5. ra P gt Menevi Menu level Parameterisation level Display time DISEC Default 01 0 mm I 4 no infin Lien I v i Liu rw P The display is set up with A Y Thereby it switches up to 1 second in increments of 0 1 seconds and up to 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 mamm la eggs LILicice I v a p G ALR 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 a ee PF ag ic A saua a p a v iv Root v extraction Reciprocal Square 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 1 0 uot Here the number of the meterings that need to be averaged is preset The time of averaging results of the product of measuring time SEC and the averaged metering AVG With the selection of AVG in the menu level DISPL the result will be shown in the display and evaluated via the alarms 16 5 Setting up the device Menu level Parameterisation lev
6. 3 wire sensor 0 4 20 mA coocoo ed 10 30 VDC Transmitter 3 wire sensor 0 20 mA lower terminal upper terminal 10 30 VDC or 115 VAC or 230 VAC N L gt Transmitter 4 Function and operation description 4 Function and operation description Operation The operation is divided into three different levels Menu level delivery status This level is 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 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 safed By pressing the O key it leads to a break off of the value input and to a change into the menu level All adjustments are safed automatically by the device and changes into operating mode if n
7. 5 4 6 Relay functions Menu group level P gt Menevi Alarm relay 1 REL 1 The same applies for relays 2 4 Default AL 7 waa HE AnH a a ro A v LAL 9 ry P Each setpoint optional can be linked up via 4 alarms by default This can either be inserted at activated alarms AL 1 or de activated alarms ALNI Y If LOGIC is selected logical links are available in the menu level LOG 7 and COM 1 One can only get to these two menu levels via LOGIC at all other selected functions these two parameters are overleaped Via ON OFF the setpoints can be activated de activated 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 L06 Default OR or nor And a nnd Al E Here 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 is only possible if LOGIC was selected under REL or A1tvA2 As soon as a selected alarm is activated the relay operates Equates to operating current principle nor A1vA
8. 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 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 output parameters QUT 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 707 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 Oo N O FF W N N 12 12 16 21 22 23 26 28 30 31 32 33 34 35 37 38 1 Brief description 1 Brief description The panel meter instrument M3 11 tricolour 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 keys at the front or by t
9. switches back on the parameterised display value The same goes for AVG here the sliding average values will be displayed A sensor calibration is done by triggering of the digital input via SE CAL the flow diagram is shown in Chapter 9 The constant value CONST can be recalled via the digital input or changed digit per digit At AL 1 AL Y an output can be set and therewith e g a setpoint adjustment can be done If NO is selected the O key is without any function in the operation mode Special function digital input DIG IN Default NO A m rr m rr W o rc D m lt m Oo r l 0 ro l u ma M lt gt lt gt lt gt T D Oo lt gt lt gt o c3 lt gt ae lt gt IP gt IP gt gt In operation mode the above shown parameter can be laid on the optional digital input too Function description see TAST 4 Back to menu group level RET With P the selection is confirmed and the device changes into menu group level FLT 20 5 Setting up the device 5 4 3 Safety parameters Menu group level Eod P Menu level Parameterisation level User code U CODE Default 0000 gelgeoeo Fe 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 CODE master code Master code A CODE Default 1234 aj eae a ae l By entering A CODE the dev
10. 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 Pgelplgellgs ACA a al P Enter the start offset value from the smallest to the highest digit with A V 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 5 Setting up the device Menu level Parameterisation level Setting the decimal point DOT Default 0 mil la Li F HHS ood 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 up the display time SEC Default 1 0 ogg then The display time is set with A Y The display moves up in increments of 0 1 sec up to 1 sec and in increments of 1 0 sec up to 10 0 sec 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 r lal IG Three output signals are available 0 10 VDC 0
11. 0000 g P g e g 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 Default HIGH OU I la le a fu v Louw iv 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 undercutting the threshold value as long as the hysteresis is Zero Threshold values Limit values COL AI Default NO no GrEEn Elg 2 Here the colour mode for Alarm 1 is selected The colours green orange or red are available If NG is parameterised the display remains in the selected colour even during a comingup of alarm 1 The selection is confirmed with P and the display then switches back to the menu level again User code 4 digit number combination free available U CODE Default 0000 g P g Pg Pg se 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 seconds in operation mode the display shows CODE The U CODE needs to be entered to get to the reduced number of parameter sets The code has to be entered bef
12. 2 A1 A A2 The relay operates only if no selected alarm is active Equates to quiescent current principle Ang A1lAa2 The relay operates only if all selected alarms are active m Ang A1AA2 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 26 5 Setting up the device Menu level Parameterisation level Alarms for relay 1 C0 1 Default A I Ai sie 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 Alarm relay 5 REL 5 Default AL 5 CALOF CALER P Each setpoint optional can be linked up via 4 alarms by default This can either be inserted at activated alarms AL6 8 or de activated alarms ALN6 8 If LOGIC is selected logical links are available in the menu level LO6G 7 and COf 1 One can only get to these two menu levels via LOGIC at all other selected functions these two parameters are overleaped Via ON OFF the setpoints can be activated de activated 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
13. 20 mA and 4 20 mA with this function the demanded signal is selected Setting up the final value of the analog output QUT EN Default 10000 ge g egege gge 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 OUT OF Default 00000 ge gege gegpe 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 Threshold values Limits LI 7 Default 2000 Aegeasespepg al Sa This value defines the threshold that activates deactivates an alarm 5 Setting up the device Menu level Parameterisation level Setting the decimal point DOT Default 0 a4 Hoe4 To v w 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 oo 4 2 Setting up the display time SEC Default 1 0 go OOA wn oe Soo SI The display time is set with A Y The display moves up in increments of 0 1 sec up to 1 sec and in increments of 1 0 sec up to 10 0 sec Confirm the selection by pressing the P butto
14. cted the display shows the value that has been measured since voltage connection without consideration of a previous taring If NG is selected the navigation keys are without any function in the operation mode L A ILH L neo lt lt gt lt gt lt gt lt lt gt lt gt lt gt 19 5 Setting up the device Menu level Parameterisation level Special function O key TAST 4 Default NO LKASEY P EAA v la EHE E SELAL aw gt a mA For the operation mode special functions can be deposited on the O Taste This function is activated by pressing the key With TARA the device is set temporarily on a parameterised value The device acknowledges the correct taring with 00080 in the display SET TA adds a defined value on to the currently displayed value 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 of the navigation keys A V 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 pressing the O key and is updated by releasing the key Advice HOLD is activated only if HOLD is selected under parameter DISPL ACTUA shows the measuring value for approx 7 seconds after this the device
15. djustment 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 fourth 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 ri Activate optional switching LI output For calibration For minimum 1 measuring cycle problems or 30 minimum 1s or maximum per actuator seconds holding time Fi I Current measuring range value n e g 0 061 For minimum 1 measuring cycle or with actuator Switch off switch on optional switching output e g 7 132 m For minimum 1 measuring cycle minimum 1s or maximum per actuator I Current measuring range value For calibration L problems or 30 PON seconds For minimum 1 measuring cycle holding time minimum 1s or maximum per actuator gt Optional switch off switching output and display for minimum 1 measuring cycle or minimum 1s holding time A Back to regular operation mode Back to regular operation mode after 1s or 1 measuring cycle 34 10 Technical data 10 Technical data 96x48x120 mm BxHxD 96x48x139 mm BxHxD incl plug in terminal Panel cut out 92 0798 x 45 0796 mm Wall thickness to 15mm screw e
16. during the calibration of the final value With P the selection is confirmed and the device changes into menu level Logic relay 5 L0G 5 Default OR or 7 nor And a nAnd 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 or A1v A2 As soon as a selected alarm is activated the relay operates Equates to operating current principle Atv A2 A1AA2 The relay operates only if no selected alarm is active Equates to quiescent current principle Apm g Ai Aa2 The relay operates only if all selected alarms are active r Onm g A1NA2 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 27 5 Setting up the device Menu level Parameterisation level Alarms for relay 5 CON 5 Default A 5 Ai Aang D a R 23H S P 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 5 4 7 Alarm parameters Menu group level ALLI F Menu level Parameterisation level Dependency alarm1 ALRM 1 Default ACTUA AckuH J Hold M m I q J C 0 l
17. e 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 puts the unit back to the state in which it was supplied Caution All application related data are lost 31 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 S4 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 activation via the digital input Switching threshold Threshold limit value of the change over Broadness of the window between the switching thresholds Working principle Operating current Quiescent current AEE Operating current By operating current the alarm S1 S4 is off below the threshold and on on Threshold reaching the threshold On Rios eaa e Ne hI r 1 5v ra 5 G s a 8 Off Display Hysterisis A Quiescent current gik By quiescent current the alarm S1 S4 is on bel
18. ection 3 Electrical connection Type M3 1VT5B 0001 470AD with a supply of 115 VAC Type M3 1VT5B 0001 570AD with a supply of 230 VAC Type M3 1VT5B 0001 670AD with a supply of 10 30 VDC COOCOO o o G gt 10 30 VDC o o or th gt 115 VAC x or 230 VAC Signal inputs N L lt gt Options lt 5 Q g a Sensor a Analog output 1 Analog output 2 supply t l gt lt gt alternatively interface RS232 RS485 8 PhotoMos outputs Alternative to analog output 2 x Q Q Q Q x x sS fo z G6 EF 6 O Interface RS232 Interface RS485 Modbus protocol Modbus protocol Connection examples 3 Electrical connection Below please find some connection examples that show practical applications For devices with current inputs voltage inputs without sensor supply M3 in combination with a 2 wire sensor 4 20 mA DODO Py Transmitter 10 30 VDC M3 in combination with a 3 wire sensor 0 10 V Transmitter 10 30 VDC M3 devices With current respectively voltage input in combination with a 24 VDC sensor supply 2 wire sensor 4 20 mA lower terminal upper terminal 10 30 VDC or 115 VAC or 230 VAC N L gt Transmitter 3 wire sensor 0 10 V lower terminal upper terminal or Transmitter N 10 30 VDC or 115 VAC 230 VAC L em M3 in combination with a
19. een selected these parameters are not available 13 5 Setting up the device Menu level Parameterisation level Rescaling the measuring input values OFFA Default 0 gl gegelgegse With this function you can 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 0 E p eg epep se 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 Oy 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 Setting up the physical unit UNIT Default NO rach la ig Carel DASURER 2 E One can choose between the above shown physical units It will be displayed on the 5th digit of the display Number of additional setpoints SPCT Default 00 2202r 30 additional setpoints can be defined to the initial and final value so linear sensor values are not linearised Only activated setpoint parameters are displayed Display values for setpoints D 5 07 DIS 30 mro pegapespeses nucA al P Li Li Li fy Co Ad Lae Under this parameter setpoints are def
20. el Zero point slowdown ZERO Default 00 UP O P At the zero point slowdown a value range around the zero point can be preset so the display shows a zero If e g a 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 Definite contstant value CONST Default 0 gegegeghgst The constant value can be evaluated via the alarms or via the analog output like the current measurand The decimal place cannot be changed for this value and is taken over by the current measurand Like this a setpoint generator can be realised via the analog output by this value Furthermore it can be used for calculating the difference At this the constant value is substracted from the current measurand and the difference is evaluated in the alerting or by the analog output Thus regulations can be displayed quite easily Minimum constant value CON M Default 19999 gpegegllgpeg se The minimum constant value is adjusted from the smallest to the highest digit with the navigation keys A VY 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 paglghghase The maximum constant value is adjusted from the smallest to the highest digit with the navigation keys A Y and confirmed di
21. ery 30 minutes in the not quick storage of the device If OFF is selected the function is deactivated With P the selection is confirmed and the device changes into menu level Time base T 8ASE Default SEC Under this parameter the time base of the measurement can be preset in seconds minutes or hours Totaliser factor FACTO Default EO 1 nnn I immig A PU D go 1 OP g 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 noo 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 Parameterisation level Totaliser reset TOT RE Default 000 g B g Bg Bge 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 group level RET With P the selection is confirmed and the device changes into menu group level TOT Description see page 12 menu level RUN 6 Reset to factory settings To return the unit to a defined basic state a reset can be carried out to th
22. es 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 Back to menu group level RET With P the selection is confirmed and the device changes into menu group level OUT Analog output parameters for analog output 2 Menu group level 0u2 P aj Menu level Parameterisation level Selection reference of analog output QU2PT Default ACTUA on The analog output signal can refer to different functions in detail these are the current measurand the min value the max value the totaliser 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 5 Setting up the device Menu level Parameterisation level Selection analog output OU2 RA Default 4 20 mo Im Li fu 3 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 QU2 EN Default 10000 ge gegeageg se
23. git 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 AEWA ANA With this function the current measuring value min max value totaliser value or the process controlled Hold value can be allocated to the display With P the selection is confirmed and the device changes into menu level 17 5 Setting up the device Menu level Parameterisation level Setting up the standard colour COLOR Default RED Cole P GREER o ARG Ad Under this menu item the standard colour of the display is parameterised The colours green orange or red are available With P the selection is confirmed and the device changes into menu level Threshold values Limit values COL AI Default NO Here the colour mode for ALARM 1is selected The colours green orange or red are available If NO is parameterised the display remains in the selected colour even during a coming up of ALARN 1 The selection is confirmed with P and the display then switches back to the menu level again Threshold values Limit values COLA Default NO Here the colour mode for ALARM 2 is selected The colours green orange or red are available If NO is parameterised the display remains in the selected colour even during a coming up of ALARM 2 The selection is confirmed with P and the display then switches back to the menu level aga
24. he optional PC software PM TOOL The integrated programming interlock prevents unrequested changes of parameters and can be unlocked again with an individual code Optional the following functions are available a supply for the sensor a digital input for triggering of Hold Tara two analog outputs and interfaces for further evaluating in the unit With help of the two galvanic insulated setpoints 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 presetting or setpoint presetting a direct threshold value regulation during operation mode and further measuring setpoints for linearisation complete the modern device concept 2 Assembly 2 Assembly Please read the Safety advice on page 37 before installation and keep this user manual for future reference Gap for physical unit 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 ae a 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 conn
25. ice will be unlocked and all parameters are released Release lock analog output parameter QUT LE Default ALL a a cin l 1 la no g EnF g Juke g ALL m P Analog output parameter can be locked or released for the user At EN OF the initial or final value can be changed in operation mode At OUT EO the output signal can be changed from e g 0 20 mA to 4 20 mA or 0 10 VDC At ALL analog output parameters are released At NG all analog output parameters are locked Release lock alarm parameters AL LEU Default ALL Saunt z ALL Al This parameter describes the user relase user lock of the alarm LIMIT here only the range of value of the threshold values 1 4 can be changed ALRA 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 Back to menu group level RET With P the selection is confirmed and the device changes into menu group level COD 5 Setting up the device 5 4 4 Serial parameters Menu group level Device address ADDR Default 001 oo Les The device address is adjusted from the smallest to the largest digit with the navigation keys A 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 8 NQDE Default ASCII cru lal a Ast li g Eu r
26. in Threshold values Limit values COL A3 Default NO ae a GEER OAA 7 BEd a Here the colour mode for ALARM 3 is selected The colours green orange or red are available If NO is parameterised the display remains in the selected colour even during a coming up of ALARM 3 The selection is confirmed with P and the display then switches back to the menu level again Threshold values Limit values COL AY Default NO Here the colour mode for ALARM 4 is selected The colours green orange or red are available If NO is parameterised the display remains in the selected colour even during a coming up of ALARM 4 The selection is confirmed with P and the display then switches back to the menu level again The same applies to COL AS up to COL A8 18 5 Setting up the device Menu level Parameterisation level Brightness control LIGHT Default 10 5 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 Display flashing FLASH Default NO 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 Assignme
27. ined according to their value At the sensor calibration like at Endwert Offset one is asked at the end if a calibration shall be activated 14 5 Setting up the device Menu level Parameterisation level APG i P Analog values for setpoints NP Q7 INP 30 B gege gege e The setpoints are allways set according to the selected input signal The desired analog values can be freely parametrised in ascending order Device undercut DI UND Default 19999 pagegllipeas ge 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 DI OUE Default 99999 FP m FP o FP a P o A g5 Eg BgPgEg ae With this function the display overflow can be defined on a definite value Input variable of process value SIG IN Default A MEAS ANEAS nbus E With this parameter the device can be controlled via the analog input signals A MEAS 0 20 mA 4 20 mA or 0 10 VDC or via the digital signals of the interface f 8US 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 15 5 Setting up the device 5 4 2 General device parameters Menu group level FCIE
28. lements PC Polycarbonate black UL94V 0 EPDM 65 Shore black standard IP65 Front IPOO Back side Fixing Material Sealing material Protection class Weight approx 300 g Connection plug in terminal wire cross section up to 2 5 mm Display Digit height 14mm Segment colour red green orange Range of display 19999 to 99999 Setpoints one LED per setpoint Overflow Underflow horizontal bars at the top horizontal bars at the bottom 0 1 to 10 0 seconds min 22 max 24 mA 0 4 20 mA 100 Q 0 1 of measuring range min 12 max 12 VDC 0 10 VDC 100 kQ 0 1 of measuring range Digital input lt 2 4 V OFF 10 V ON max 30 VDC R 5 kO Display time E i Accuracy Temperature drift 100 ppm K Measuring time 0 1 10 0 seconds Measuring principle U F converter Resolution approx 18 Bit at 1s measuring time 35 10 Technical data Sensor supply 24 VDC 50 mA 10 VDC 20 mA Analog output 0 4 20 mA burden 350 Q or 0 10 VDC 10 KQ 16 Bit Switching outputs Relay with change over contacts 250 VAC 5 AAC 30 VDC 5 ADC Switching cycles 30 x 103 at 5 AAC 5 ADC ohm resistive load 10 x 108 mechanically Diversity according to DIN EN50178 Characteristics according to DIN EN60255 PhotoMos outputs 8 normally open NO contacts 30 VDC AC 0 4 A Protocol Modbus with ASCII or RTU protocol RS232 9 600 Baud no parity 8 databit 1 stopbit wire length max 3m RS485 9 600 Baud no pa
29. n The display then switches back to the menu level again Setting up the standard colour COLOR Default RED F GEER z o AHE Ed P Under this menu item the standard colour of the display can be parameterised The colours green orange or red are available 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 me m al npe m i ci a 4 cg g E 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 ge gege ge gge 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 je gage geger o 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 10 5 Setting up the device Menu level Parameterisation level Threshold values Limits LI 7 Default 2008 Aegeagege Hysteresis for limit values 44 1 Default 0
30. nal 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 QUT RA Default 4 20 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 QUT EN Default 10000 Pgeelglglg te The final value is adjusted from the smallest to the highest digit with A WV 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 gP gP g g Pger 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 After the last digit the device changes back into menu level 23 5 Setting up the device Menu level Parameterisation level Overflow behaviour 0 FLOU Default EDGE EGE Cle aM a kan 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 switch
31. ng size 96x48x120 mm WxHxD x Display colour Red Green Orange El Number of digits 5 digit a Digit height 14 mm Digital input without 1 digital input without sensor supply Interface RS232 Interface RS485 gt eo Dimension D physical unit Version AJA Setpoints o no setpoints 2 2 relay outputs 4 4 relay outputs Protection class 7 iP6s plug in Terminal Supply voltage 115 VAC 230 VAC 6 10 30 VDC galv insulated Measuring input 1 Direct current direct voltage Analog output o without 1x 0 10 VDC 0 4 20 mA Y 2x 0 10 VDC 0 4 20 mA Sensor supply 0 without 10 VDC 20 mA incl digital input 3 24 voc 50 ma incl digital input Please state physical unit by order e g m min Contents 1 2 3 4 10 11 12 Brief descirption Assembly Electrical connection Function description 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
32. nt deposit of key functions TAST Default NO mu lt gt lt gt lt gt Ly ro lt m D Dr rr D m m a Actua 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 safed during operation and can be recalled via the navigation keys The values get lost by re start of the device If the threshold value correction Lii2 or Li34 is choosen the values of the threshold can be changed during operation without disturbing the operating procedure With TARA the device is tared to zero and safed permanently as offset The device confirms the correct taring by showing 80000 in the display SET TR switches into the offset value and can be changed via the navigation keys A W Via TOTAL the current value of the totaliser can be displayed for approx 7 seconds after this the device changes 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 The configuration of EHT RE deletes the min max memory Under ACTUA the measurand is shown for approx 7 seconds after this the display returns to the parameterised display value If ABS UA absolute value was sele
33. o 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 Change into operation mode To confirm the changes made at the parameterization level 4 Function and operation description Function chart Standard parameterisation Extended parameterisation Flat operation level i professional operation level Operation mode i a x run PROF P Menu level mana T fun ULOL P lt eve Input break 0 P OJ Input break gt 10s CBI N or 2 N P gt 10s P X P Parameter a lw Menu level Aly level O 0 la oF E BJ Parameter E few level ay Underline P Takeover lo Stop A 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 is done via a 4 pole micromatch plug on the back side of the device to the PC side the connection ist done 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 be changed via the easy to handle program surface whereat the operating mode and the possible selection options can be preset by the program
34. ock 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 parametrisation Professional operation level 5 4 1 Signal input parameters Menu group level InP may FP Menee Menu level Parameterisation level Selection of the input signal TYPE Default SENS U 5 20 4 20 SERS SEnSA P There are several measuring input options 0 20 mA 4 20 mA or 0 10 VDC signals as works calibration without application of the sensor signal and SENSU voltage or SENSA current as sensor calibration with the sensor applied Confirm the selection with P and the display switches back to menu level 5 Setting up the device Menu level Parameterisation level Setting the end value of the measuring range END Default 10000 gt nogo DEQEgPAEGA en ae LIIL v 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 in
35. oints are parameterised Check if the relevant parameters are adjusted correctly The unit permanently shows e The input has a very low measurement check the underflow measuring circuit e With a selected input with a low voltage signal it is only connected on one side or the input is open Not all of the activated setpoints are parameterised Check if the relevant parameters are adjusted correctly The word HELP lights up in the e The unit has found an error in the configuration 7 segment display memory Perform a reset on the default values and re configure the unit according to your application 4 Program numbers for parameterising e Programming lock is activated of the input are not accessible Enter correct code 5 ERRT lights up in the 7 segment e Please contact the manufacturer if errors of this display kind occur The device does not react as e If you are not sure if the device has been expected parameterised before then follow the steps as written in chapter 6 and set it back to its delivery status M3_11_tricolourGB pdf 38 updated 22 06 2012
36. or each parameterisation until the A CODE Master code unlocks all parameters again 11 5 Setting up the device Menu level Parameterisation level ACodE P v a Master code 4 digit number combination free available A CODE Default 1234 g P g P g P g se Li 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 parametes by entering the A COBE Under RUN the parameteisation 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 5 4 Extended Activation deactivation of the programming lock or completion of the standard parameterisation with change into menu group level complete function range RUN Default ULOC ProF E With the navigation keys A V you can 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 for 3 seconds in operating mode Now enter the CODE works setting 123 4 that appears using A V plus P to unl
37. ow the threshold and switched off Threshold on reaching the threshold Onl ote EANA ee a ee t 2 A v F 8 t 9 S Sy 8 Off Display Hysterisis Switching on delay The switching on delay is activated via 10 an alarm and e g switched 10 seconds Switching threshold after reaching the switching threshold a 0 short term exceedance of the switching Time s 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 5 Alarm switching on delay 10 s On Time s 32 8 Interfaces 8 Interfaces RS232 and RS485 Connection RS232 Digital device M3 PC 9 pole Sub D plug Connection RS485 Digital device M3 Q 120 Q PC DATA A 15 DATAB 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 and Data A 33 9 Sensor alignment offset final value 9 Sensor alignment 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 a
38. put 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 up the start offset value of the measuring range OFFS Default 0 _ _ _ _ _ AEG psAgeghghgs 267 Tp 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 decimal point DOT Default 0 mm LLI L 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 up the display time SEC Default 1 0 The display time is set with A Y The display moves up in increments of 0 1 sec up to 1 sec and in increments of 1 0 sec up to 10 0 sec 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 Enda P FAXglgegees P Lu With this function you can rescale the input value of e g 19 5 mA works setting without applying a measuring signal If sensor calibration has b
39. rity 8 databit 1 stopbit wire length max 1000 m Power supply 230 VAC 10 max 10 VA 10 30 VDC galv insulated max 4 VA ee EMV EN 61326 i Conformity to directive 2004 108 EG Safety standard according to low voltage directive 2006 95 EG EN 61010 EN 60664 1 36 11 Safety advices 11 Safety advices Please read the following safety advice and the assembly chapter 2 before installation and keep it for future reference Proper use The M3 11 tricolour device is designed for the evaluation and display of sensor signals pi y Danger Careless use or improper operation can result in X personal injury and or damage to the equipment Fret 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 11 tricolour 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 exting
40. t gt lt gt o TE CZ EIHEE gt rc lt lt gt lt gt lt gt 0 cx E7 The dependency of ALAR 1 can be related to special functions in detail these are the current measuring value the min value the max value the totaliser sum value the constant value or the difference between the current measurand and the constant value Is HOLD selected then the alarm 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 ALARN I MAX VA in combination with a threshold monitoring FU 1 HIGH an alarm confirmation can be realised Use the navigation keys the fourth key or the digital input for confirmation 28 5 Setting up the device Menu level Parameterisation level g v L H F i i P J i LP a Threshold values Limit values L Default 2000 0 epe gege g se The limit value defines the threshold that activates deactivates an alarm Hysteresis for threshold values H9 1 Default 00000 p 2 0 2 0 g e g ae 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 l la
41. uishing 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 insulated potentials within one complex need to be placed on a 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 37 12 Error elimination 12 Error elimination 1 The unit permanently indicates e The input has a very high measurement check overflow 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 setp
42. y 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 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 22 5 Setting up the device 5 4 5 Analog output parameters for analog output 1 Menu group level ok P gt Menu level Parameterisation level Selection reference of analog output OUTPT Default ACTUA ACELA a m nHA a TAH AUG A F P The analog output signal can refer to different functions in detail these are the current measurand the min value the max value the totaliser sum function the constant value or the difference between current measurand and constant value If HOLD is selected the sig
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