User manual M1
Contents
1. E The limit value undercut can be selected with LOUU LOW lower limit value and limit value exceedance can be selected with HIGH HIGH upper limit value If e g limit value 1 is on a switching threshold of 100 and occupied with function HIGH the alarm will be activated by reaching the threshold If the limit value is allocated to LOW an alarm will be activated by undercut of the threshold Limit value Limits L 2 Default 1200 g P g P g P owe v For both limit values two different values can be parameterized With this the parameters for each limit value are called up one after the other Hysteresis for limit values 9 2 Default 0000 fap eoegse For both limit values a hysteresis function exists that reacts according to the functional principle operating current quiescent current Function if display falls below exceeds limit value FU 2 Default HISH fl UI Cobh fo The limit value undercut can be selected with LOUU LOW lower limit value and limit value exceedance can be selected with HIGH HIGH upper limit value If e g limit value 1 is on a switching threshold of 100 and occupied with function HIGH the alarm will be activated by reaching the threshold If the limit value is allocated to LOWY an alarm will be activated by undercut of the threshold 4 Setting up o2. menu level again 4 Setting up of the device Menu level Parameterization level Setting the display time SEC Default 01 0 The display time is set with A Y The display moves up in increments of 0 1 up to 1 second and in increments of 1 0 to 10 0 seconds Confirm the selection by pressing the P button The display then switches back to the menu level again Activation deactivation of the programming lock and completion of the standard parameterization RUN Default ULOC With the aid of the A V keys you can choose between the deactivated key lock ULOC works setting and the activated key lock L C Make 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 you must press P for 3 seconds in operating mode You must now enter the CODE works setting 7 2 3 4 that appears using the A V keys plus P to unlock the keyboard FAIL appears if the input is wrong 4 3 Extended parameterization By pressing the A amp V buttons during standard parameterization for one second the display switches to the extended parameterization mode The operation is the same as in standard parameterization Menu level Parameterization level Rescaling the measuring input valu
3. up to 2 5 mm Display Digit height 14 mm Segment colour s e Display range 1999 to 9999 Setpoints optical display flashing Overflow Underflow horizontal bars at the top horizontal bars at the bottom 0 1 to 10 0 seconds min 3 5 max 21 mA 4 20 mA 0 3 Fail of voltage approx 5 1 V without switching outputs approx 8 0 V with switching outputs Display time efe Measuring range Input resistance Measuring fault at measuring time 1 second Temperature drift 100 ppm K Measuring time 0 1 10 0 seconds Measuring principle successive approximation Resolution 12 Bit converter 14 Bit noiseless by oversampling at 1s measuring time 12 Setpoints Memory Data life 6 Error elimination Potential free PhotoMos Outputs max switching voltage 30 VDC AC max steady current 0 4 A Electric strength AC 400 V permanent 1800 V for 1 min Flash memory independent of supply 2 100 years Ambient conditions Working temperature 0 60 C Storing temperature 20 80 C Climatic density CE sign Safety standard relative humidity 0 80 on years average without ohne dew EN 61326 Conformity to directive 2004 108 EG according to low voltage directive 2006 95 EG EN 61010 EN 60664 1 6 Error elimination Below please find the recommended procedure for dealing with faults and locating their possible cause 6 1 Questions and answers l The display of the dev
4. User manual M1 Current loop 4 20 mA Technical features e red display of 1999 9999 digits e minimal installation depth 25 mm without plug in terminal e adjustment via factory default or directly on the sensor signal e min max value recording e 10 adjustable setpoints e display flashing at threshold exeedance undercut e tara offset value calibration e programming interlock via access code e protection class IP65 at the front e plug in terminal e option 2 galv insulated switching outputs e pc based configuration kit PM TOOL with CD amp USB adapter for devices without keypad for a simple adjustment of standard devices M1_1S GB pdf update 06 08 2013 96x48 Identification STANDARD TYPES ORDER NUMBERS Current loop M1 1SR4B 0001 K70BD Housing sizes 96x48 mm M1 1SR4B 0001 K72BD Options breakdown of order code Standard type M Line Dimension D physical unit Installation depth 38 mm incl plug in terminal Version B B Housing sizes B96xH48xD25mm Setpoints without plug terminal O without PhotoMos outputs Protection class 1 without keypad operation on the back 7 iP65 plug terminal Supply voltage K via current loop Measuring input Direct current 4 20 mA Analog output without Sensor supply without Please state physical unit by order e g m min Contents 1 2 3 4 Assembly Electrical connection Function and operation description Sett
5. es ENDA Default 20 00 g E g P g Pg Ae With the aid of this function you can rescale the input value of 4 20 mA works setting without applying a measuring signal If sensor calibration has been selected these parameters are not available Rescaling the measuring input values OFFA Default 4 5 PaPgAgeAr With the aid of this function you can rescale the input value of 4 20 mA works setting without applying a measuring signal If sensor calibration has been selected these parameters are not available 4 Setting up of the device Menu level Parameterization level Setting the tare offset value TARA Default 0 The given value is added to the linerarized value In this way the characteristic line can be shifted by the selected amount Zero point slowdown ZERO Default 0 pe With zero point slowdown a value range around zero can be preselected at which the display shows zero If for example a 10 is set the display would show a zero in the range from 10 to 10 and continue below it with 11 and above it with 11 4 3 1 MIN MAX value inquiry Assignment of key functions TAST Default NO z no P Here you can enter for the operating mode either a min max value inquiry or a threshold value correction on the arrow keys If the min max memory is activated with EHER the measured min max values
6. et 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 10 4 Setting up of the device Functional principle of the setpoints Alarms Limit value exceedance HIGH By limit value exceedance the mn i threshold and on on reaching the threshold 5 Vv ra E I 8 o l T off Display Hysterisis N Alarms Limit value undercut LOW By limit value undercut the a a a a N alarm S1 S2 is on below the On threshold and switched off on reaching the threshold A Ve is e Off Display Hysterisis 9 Alarms optical setpoint display An activated set point can be optically indicated by flashing of the 7 segment display Functional principle of the alarms Alam o Deactivated display value Threshold Threshold limit value for switch over Width of the window between the thresholds Operating principle Operating current quiescent current 11 5 Technical data 5 Technical data 96x48 96x48x25 mm BxHxD 96x48x38 mm BxHxD including plug in terminal Panel cut out 96x48 92 0 98 x 45 0 9 5 mm Insulation thickness up to 3 mm Fixing snap in screw element PC Polycarbonat black EPDM 65 Shore black standard IP65 front IPOO back side Material Sealing material Protection class Weight approx 100 g Connection plug in terminal wire cross section
7. f the device Menu Level Parameterization level Pn ot Loto L L Setting the code CODE Default 1234 j 2 P 3 e yee With this setting it is possible to select an individual code works setting 7 2 3 4 for locking the keyboard To locl release the key proceed according to menu item RUN 4 3 4 Set points Number of additional set points SPCT Default 0 In addition to the start and end value 8 extra set points can be defined to linearize non linear sensor values Only the activated set point parameters are displayed Display values for setpoints DIS D S8 fm E m A la g P g B g Pg L v Under this parameter the value of the setpoints is defined With sensor calibration as with end value offset you will be asked at the end whether a calibration should be made Analogue values for setpoints NP7 INP8 pg gegi u The set points are only displayed with the works calibration 4 20 mA Here the desired analogue values can be freely selected The input of constantly rising analogue values must be carried out by the customer user 4 4 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 loop current approx 3 8 mA and press P button until is shown in the display With res
8. he selection with P and the display switches back to the menu level Setting the measuring range end value END Default 2000 T PA mm End m o P o A laj P Lo Li Li E v i L v A 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 to the menu level If SENS was selected as the 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 measuring range start offset value OFFS Default 0400 pa A 1 la ggg gep A AE Enter the start offset value from the smallest to the highest digit 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 the 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 The decimal point on the display can be moved with A W and confirmed with P The display then switches back to the
9. ice is dark e Check the current loop current of the device Please contact the manufacturer if errors of this kind occur ll The device s hows Displayed overflow at exceedance of display measuring range Displayed overflow at undershooting of display measuring range lll The device shows Ha I r Z Loop current lt 3 5 mA 13 7 Safety advices 7 Safety advice Please read the following safety advice and the assembly chapter 1 before installation and keep it for future reference Proper use The M1 1S device is designed for the evaluation and display of current loop signals With the setpoints it is possible to perform simple control tasks only possible for devices with setpoints Danger Careless use or improper operation can result in ft AN personal injury and or damage to the equipment L 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 M1 1S 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 Do not install inductive consume
10. ing up the device 4 1 Switching on 4 2 Standard parameterization 4 3 Extended parameterization 4 3 1 MIN MAX value inquiry 4 3 2 Flashing of display 4 3 3 Threshold values 4 3 4 Setpoints 4 4 Reset to default settings Technical data Error elimination Safety advice O O O N OQ O OT W N at oo ee oS A WwW N O O 1 Assembly 1 Assembly Please read the Safety instructions on page 14 before installation and keep this user manual for future reference Na ex sO WO WN Gap for physical V NG unit wr eh 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 2 Electrical connection Typ M1 1S R4B 0001 K70BD device without setpoints Oe IB NC lint lin IB Internal bridge Typ M1 1S R4B 0001 K72BD device with setpoints Internal bridge Switching outputs for devices with switching outputs please use measuring input rel Connection examples Below you find some connection examples which demonstrate some practical applications Current loop device in combination with a transmitter in current loop technique Internal bridge Cu
11. rrent loop device in combination with another measuring input with low burden ezren Internal bridge 24 VDC 2 Electrical connection 2 Electrical connection Connection examples Current loop device in combination with a 3 4 wire sensor Internal bridge Voltage supply A Voltage supply Current loop device with switching outputs 24 VDC up to 0 4 A OPRAN Olo ololo Internal bridge Internal bridge 24 VDC Current loop device with a 4 wire sensor and switching outputs 3 Function and operation description 3 Function and operation description Operation The operation is divided into two different levels Menu Level Here it is possible to navigate between the individual menu items Parameterization level The parameters stored in the menu item can be parameterized here Functions that can be adjusted or changed are always indicated with a flashing of the display Adjustments made at the parameterization level should be always confirmed by pressing the P key to save them However the display automatically saves all adjustments and then switches to operation mode if no further keys are pressed within 10 seconds Change to parameterization level with the relevant parameters Menu level y For navigation at the menu level B To confirm the changes made at the parameterization level og P AELEZA NNAS fal Md To change the value or setting Example Menu Level Le
12. rs 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 insulated potentials within one complex need to be placed on an appropriate point normally earth or machines ground So a lower disturbance sensibility against impacted energy can be reached and dangerous potentials that can occur on long lines or due to faulty wiring can be avoided M1_1S GB pdf 14 update 06 08 2013
13. vel gt Parameterization level P Al P Programming via configuration software PM TOOL MUSB6 You receive the software on CD incl an USB cable with a device adaptor The connection is done via a 6 pole micromatch connector plug on the back and the PC is connected via an USB connector plug System requirements PC with USB interface Software Windows XP Windows Vista 4 Setting up of the device 4 Setting up the device 4 1 Switching on Once the installation is complete you can start the device by applying the current loop Check beforehand once again that all the electrical connections are correct Starting sequence For 1 second during the switching on process the segment test 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 start up sequence the device switches to operation display mode 4 2 Standard parameterization To be able to parameterize the display press the P key in operating mode for 1 second The display then changes to the menu level with the first menu item TYPE Menu level Parameterization level Selection of the input signal TYPE Default SENS n l 5En5 El There are two measuring input options for the current loop 4 282 mA as works calibration without application of the sensor signal and SENS as sensor calibration with the sensor applied Confirm t
14. will be saved during operation and can be called up via the arrow keys A VY The values are lost if the device is restarted If the threshold value correction Li is selected the limit values can be changed during operation without hindering the operating procedure With TARA the display is tared to zero and is saved permanently as offset The device confirms the correct taring by showing 8000 in the display If NO is parameterized the navigation keys V A have no function in operating mode 4 3 2 Flashing of display FLAS Default NO f Li 2 T HE no PI Here flashing of the display can be added as an extra alarm function either to the first limit value select Li 7 the second limit value select Li 2 or to both limit values select Li i2 With NO works setting no flashing is assigned at all 4 3 3 Limit values Limits L Default 0800 peo epe gee For both limit values two different values can be parameterized With this the parameters for each limit value are called up one after the other 4 Setting up of the device Menu level Parameterization level Hysteresis for limit values 9 Default 0000 7 m mi E Ao Ll For both limit values a hysteresis function exists that reacts according to the functional principle operating current quiescent current Function if display falls below exceeds limit value FU Default HI9H A Siow
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