Operating instructions - Manfred Jünemann Mess
Contents
1. The limit signal numbering 1 4 is defined from the left to the right actual value display ee 1 2 3 4 A AAA 0 000 bar o unit display limit signal state display limit signal no overload display underload display Quality for the V VVV future v ZOSZZ68Q 98660y N uV 0102 80 08 2010 Art Nr 409388 DB922502 2 0 Parameter display and input Display or input of a parameter are made via the four keys below the display When the device is switched on actual value and switching states of the limit signal are displayed 2 open ____ closed By pressing the correspondent button one of the following menus can be started Function in the actual value display start menu help start display menu limit signals start input menu The key functions overview is called up via help menu The display menu indicates in succession the lower and upper switching points of the limit si gnal The parameters are set via input menu In the display and input menu the lower quarter of the disply shows the menu text Via the keys the desired parameter is selected as follows Function in the actual value display to the previous menu point to the next menu point submenu start parameter input end submenu The selected parameter is displayed in the upper part of the display the digit sign which can be changed2. 3 S 0 10 V optional extra 3 540 4 20 mA Controller Temperature Pressure Differential pressure optional extra Quality for the future 1 4 Abbrevitalisions Ub Ub A A L1 L2 K1 K2 L3 L4 K3 K4 RxD TxD SGND A B SGND RxD RxD TxD TxD SGND PE Analog input signal mA mA V V TC TC Pt100 Pt100 Pt100 Round Connector power supply analog output signal limit signals 1 and 2 limit signals 3 and 4 seriel interface RS232 seriel interface RS422 RS485 halb duplex seriel interface RS422 RS485 full duplex earth of thread connection flange connection current U voltage T Thermocouples Pt100 3 wire D Sub Connector RS422 RS485 RS422 RS485 Half Duplex Full Duplex TC V mA Pt100 A TxD TC V mA Pt100 RxD Pt100 SGND L1 L2 K1 K2 TxD L3 L4 RxD K3 K4 PE 1 5 Setting into operation The measuring instrument is immediately ready for service after its installation into the measuring point and after the electrical connections have been made At the first commissioning the display in a pressureless state indicates on the last digit 0 0 0 0 00 or 0 000 1 The four limit signals are open
3. limit switch display 1 f the PIN for this menu 0000 no request is made to change the PIN look 3 11 Quality for the future 3 9 Menu 9 Changing the language The menu text can optionally be displayed in German English or French Display set up on delivery in German language Value Menu text display min max change language 000 PIN change language and amp enter the PIN deutsch select the language German English French change language actual value disp limit switch display 1 If the PIN for this menu 0000 no request is made to change the PIN look 3 11 3 10 Menu 10 Calibrating the sensor By means of this menu the measuring range of the sensor will be keyed in and the output signal of the sensor at the zero and end point of the range will be measured and setup The settings willl be made at the factory by using appropriate pressure standards Inexpert inputs into this menu cause malfunctions of the measuring instrument Gu Value Menu text display min max calibrate sensor W000 PIN calibrate sensor and enter the PIN decimal point position 99199 bar decimal point position enter the decimal point position decimal point position input zero 0 00 bar input zero and enter zero point of sensor input zero input finish 0 00 bar input finish and enter end point of sensor input finish calibrate zero 0 00 bar
4. calibrate zero Connect the measuring instrument to a sufficiently precise pressure standard At the measuring point generate the value shown in the display of the instrument and store via 3 in the measuring intrument calibrate zero oO calibrate finish 10 00 bar calibrate finish Connect the measuring instrument to a sufficiently precise pressure standard At the measuring point generate the value shown in the instrument display and store via amp in the measuring instrument calibrate finisht 2x E actual value disp limit switch display To change the PIN look 3 11 gmgGBuUtgUEODB UO UUUDDUIUDSDt Quality for the future v 12 ZOSZ268Q 98660 1N uV 0102 90 08 2010 Art Nr 409388 DB922502 3 11 Menu 11 Calibrating the analog output optional Via this menu zero point end point minimum and maximum value of the analog output are being input and the output signal will be set on zero and end point input The settings will be made at the factory by using appropriate pressure standards Key Menu text display min max 10x calibrate output 000 PIN calibrate output via Mand B enter the PIN input unit input unit select V or mA input unit input zero 4 00 mA input zero and Genter output zero point see rating plate input zero input finish 20 00 mA input finish and amp enter output end point see rating plate inpu
5. 08 2010 Art Nr 409388 DB922502 Operating instructions Process measuring instruments Model ME15 ME25 DE15 DE25 TE25 MANFREDJUNEMANN Mess und Regeltechnik GmbH Max Planck Str 49 D 32107 Bad Salzuflen Tel 49 0 5222 80768 0 Fax 49 0 5222 80768 20 www juenemann instruments de eMail verkauf juenemann instruments de Quality for the future Table of Contents page 1 0 Installation and Setting into Operation 3 1 1 Mounting 3 1 2 Wiring 3 1 3 Electrical data 3 1 Wiring schemes 4 1 5 Setting into operation 4 2 0 Parameter display and input 5 6 3 0 Input menu 7 3 1 Menu 1 Display min max value 7 3 2 Menu 2 Delete min max value 7 3 3 Menu 3 Adjust limit switch 8 3 4 Menu 4 Integration time 9 3 5 Menu 5 Display unit 9 3 7 Menu 6 Setting of the analog output 10 3 8 Menu 7 Serial interface 11 3 9 Menu 8 Changing the language 12 3 10 Menu 9 Calibrating the sensor 12 3 11 Menu 10 Calibrating the analog output 13 3 12 Menu 11 Keying in the PIN 14 4 0 Wiring details 15 Quality for the future v ZOSZ268Q 98660 1N uV 0102 80 08 2010 Art Nr 409388 DB922502 1 0 Installation and setting into operation 1 1 Mounting The pressure tapping points should be prepared in accordance with the indications given for the sockets For more details see e g regulation VDE VDI 3511 and 3512 sheet 3 also DIN 837 1 2 Suitable for sealing are sealing washers to DIN 16258 The correct tigh
6. 99 integration time 0000 9999 display unit 0000 9999 adjust output 0000 9999 serial interface 0000 9999 change language 0000 9999 calibrate sensor 0001 9999 calibrate output 0001 9999 Quality for the future M ZOSZ268Q 98660y 1N uV 0102 90 08 2010 Art Nr 409388 DB922502 3 0 Input menu The input menu is being started by pressing key Instead of the limit signal state the display is showing the menu text The upper part of the display is empty display min max menu text The starting point for the selection of a parameter in the description hereunder is the actual value display Some of the measuring instrument functions are optional The indications concerning multiple activations of a key e g 5x refer to instruments with all options Menus 2 to 10 are protected through a four digit PIN each see menu 11 enter PIN After selection of the menu the PIN is to be confirmed The upper part of the display shows value 0000 followed by PIN The digit that can be changed by activating key 3 is marked by the cursor inverse display The cursor position is shifted to the left by 1 digit via key amp J T 000 en delete min max cursor value menu text Enter PIN by pressing buttons W and and acknowledge by pressing button 3 In the event the existing PIN 0000 this inquiry is not applicable A p
7. arameter is displayed and input in the same way as the PIN 3 1 Menu 1 Display min max value maximum pointer function The instrument features a maximum pointer function The minimum and maximum value are displayed Menu text display min max minimum maximum display min max actual value disp limit signal display ey B 3 2 Menu 2 Delete min max value maximum pointer function Instrument features a maximum pointer function The minimum and maximum values are set onto the actual value Value Menu text display min max display min max 000 PIN delete min max enter the PIN via and min max erased delete min max amp actual value disp limit switch display 1 If the PIN for this menu 0000 no request is made to change the PIN look 3 11 Quality for the future N 3 3 Menu 3 Adjust limit switch The measuring instrument features 4 limit switchs For each limit switch the following parameters can be defined Parameter Set up on delivery 1 Release Will contact breaks Ez contact makes always open 2 Contact functionEzS8 make Ez break make 3 Lower switching point 0 4 Upper switching point 0 5 Deceleration time of the lower switching point 0 0s 6 Deceleration time of the upper switching point 0 0s Value Menu text display min max adjust limit switch 000 PIN adjust limit switch and Genter PIN adjust 1 limit switch se
8. change PIN to the next PIN to the previous PIN EJ break off PIN input After breaking off or input of the last PIN the display shows change PIN EJ actual value disp limit switch display After selecting the menu the existing PIN has to be confirmed In the upper part of the display the value 0000 is indicated followed by PIN The place that can be changed via key is marked by the cursor inverse display Via key amp the cursor position is shifted to the left by one digit 0000 ew delete min max cursor value menue text Key in the existing PIN by keys Qand amp and confirm via key 3 In the event that the existing PIN 0000 this inquiry is not appliable In the upper part of the display the value 0000 is shown followed by new PIN 1 000 m value delete min max menu text cursor Key in the desired new PIN by pressing the keys 3 and amp and confirm by key 9 Quality for the future ZOSZZ68Q 98660y N uV 0102 80 v 14 details iring 4 0 W Typ ME 25 Typ ME 15 1 2 a 4 5 6 7 8 o hofrit2ha fta 1 2 3 4 5 6 7 8 aftofspahisha 3d tA MO ey NO v1 1 ZA moO IA MO a1 41 TS S q4N an dd tA MO X nO v1 1 Zy nO gt nO 21 V1 s s an qn ae eo EE am N a eo jE o
9. co N Fre L2 A wo W aL eL pw E ceo N o o ceo N e rre o W f lt Q ceo els 3d tA MO ey MO v1 1 exo IA MO a1 41 S S dn qn 3d tA MO eX nO v1 1 ZA ino gt NO 21 1 s s an qn Typ TE 25 1 2 3 4 5 6 7 8 94041121314 3d tA MO ey MO v1 1 ZA MO A MO raray S s an an 408 837 Plug in connector Art N Quality for the future ZOSZZ68Q 98060t 74N 1JV 0102 80 08 2010 Art Nr 409388 DB922502 A Quality for the future
10. data logger function the measuring value will be stored in an adjustable time intervall The stored measuring values can be read out via PC Date hour mean value minimum and maximum values of the measuring value evaluated during the time intervall are displayed for each time intervall Date and hour are set on the actual time at the time of delivery Attention After missing power supply you have to adjust the real time clock again 3 5 1 Data logger Value Menu text display min max data logger clock jo00 PIN data logger clock and amp enter PIN interval XxX s choose interval unit set up measuring interval unit s min or h interval interval set up EXXx x time and B set up measuring interval 0 z event control interval set up time E XX time and B set up time time date EX Xx date and set up date date year 20K year and B set up the running year amp EG F080 8 BOO FE O00 F OH F008 oa N x a actual value disp limit signal display 1 If the PIN for this menu 0000 no request is made Quality for the future o Y 3 6 Menu 6 Display unit For displaying the measuring value units such as SI ANSI BS and technical units are on hand as well as a unit to be defined by the user see 3 5 2 3 6 1 Select unit Value Menu text display min max display unit mooo PIN display unit and B e
11. is presented in inverse order cursor When entering the parameters the key function is as follows Function in the actual value display change cursor position change parameter at cursor position take over parameter end input reject parameter end input Parameter display or input will be ended by activating key once or repeatedly or automatically 20s after the last activation of one of the four keys Example The maximum limit value of limit switch 2 is to be changed Menu text Menu limit switch display actual value display display min max 1 adjust limit switch 3 adjust limit switch input adjust limit switch input adjust 1 limit switch 3 1 adjust 2 limit switch 3 2 limit switch enable 3 2 1 high limit 3 2 4 high limit input high limit input high limit 3 2 4 adjust 2 limit switch 3 2 adjust limit switch 3 limit switch display actual value display lt N i amp amp amp amp Quality for the future a Structure of input menu and parameter range Parameter serial interface display min max value N display min value display max value delete min max value adjust limit switch 0 0 C G N x Robo A d x N adjust 1 1 imit switch adjust 2 limit switch adjust 3 limit switch adjust 4 limit switch limit switch enable HB contact always open contact is switching contact functio
12. lect limit signal limit switch enable E limit switch enable turn release on or off limit switch enable contact function contact function select make or break contact contact function low limit 0 00 bar low limit and Genter switching point low limit high limit 0 00 bar high limit and Genter switching point high limit low limit delay 0 0 s low limit delay and Genter time low limit delay high limit delay 0 0 s high limit delay and BJenter time f amp 3 OOO FE OOO 8 89 E 9 9 9 9 9 high limit delay actual value disp limit switch display 1 If the PIN for this menu 0000 no request is made to change the PIN look 3 11 oo x a Quality for the future v ZOSZZ68Q 9860 2N uV 0102 80 08 2010 Art Nr 409388 DB922502 3 4 Men 4 Integration time damping The measuring instrument features a damping function The mean value will be obtained via integration time displayed as actual value and interpreted for the output signal Setting on delivery 0 0 damping off Key Value Menu text display min max 3x integration time 000 PIN integration time via and enter PIN 0 0 s integration time via 3 and enter time integration time EJ actual value disp limit signal display 1 If the PIN for this menu 0000 no request is made to change the PIN look 3 11 3 5 Men 5 Data logger optional By means of the
13. n WE maximum break contact maximum make contact low limit 9999 9999 high limit 9999 9999 low limit delay 00 0 19 9 s high limit delay 00 0 19 9 s baudrate 1200 2400 4800 9600 19200 38400 oder 76800 databits 70r8 parity no parity 0 EVEN ODD stopbits 10r2 change language German English or French calibration sensor decimal point position 9 999 9999 input zero 9999 9999 input finsh 9999 9999 calibrate zero calibrate finish calibratie output integration time 00 0 19 9 s Datenlogger intervall 1s 24h year 2000 2099 date 01 01 31 12 time 00 00 23 59 input unit V or mA input zero 00 00 99 99 input finish 00 00 99 99 input minimum 00 00 99 99 input maximum 00 00 99 99 calibrate zero 0000 9999 calibrate finish 0000 9999 change PIN display unit choose unit mbar bar Pa hPa kPa at kg cm kp cm mmH O mH O mmWs atm mWs Torr mmHg mmQs psi Ib in inH O ftH O inHg K C R F or customized unit input unit customized unit input text 2 x 5 signs decimal point position 9 999 9999 input zero 9999 9999 input finish 9999 9999 adjust output measuring range zero 9999 9999 range end point 9999 9999 delete min max 0000 9999 adjust limit switch 0000 99
14. nalog output and the measuring range is defi ned For that one measuring point each is assigned to the zero point and end point of the analog output see menu 10 Setting on delivery Zero point of analog output corresponds to zero point of measuring range End point of analog output corresponds to end pointof measuring range Value Menu text display min max adjust output W000 PIN adjust output and enter the PIN measuring range zero 0 00 bar measuring range zero and B enter value measuring range zero measuring range finish 0 00 bar measuring range finish and B enter value via amp E E EJ S O00 CJ 088 measuring range finish 2 x EJ actual value disp limit switch display 1 If the PIN for this menu 0000 no request is made to change the PIN look 3 11 3 8 Menue 8 Serial interface optional This menu defines the data transmission format of the serial interface Set up on delivery 1200 Baud 8 data bits no parity and 1 stop bit The display value is sending as ASCII characters two times per second Value Menu text display min max serial interface 000 PIN serial interface and B enter the PIN baudrate 1200 baudrate select baudrate baudrate databits 8l databits select 7 or 8 data bits databits parity B parity select parity parity stopbits stopbits select 1 or 2 stopbits stopbits 2x EJ actual value disp
15. nter the PIN choose unit XX XX choose unit select the unit choose unit actual value disp limit switch display 1 If the PIN for this menu 0000 no request is made to change the PIN look 3 11 3 6 2 Keying in customized unit The measured value can be converted into other dimensions For the conversion the unit with 2 x 5 signs maximum has to be entered as well as those values that correspond to the zero point and the end point of the measuring range see menu 9 Setting on delivery is 0 0 to 100 0 96 Value Menu text display min max display unit 000 PIN display unit and B enter the PIN choose unit input unit input text 9o input text and B enter text of unit input text decimal point position 99989 xxxxx decimal point position enter position of decimal poiint decimal point position input zero 900 0 xxxxx input zero and B enter zero point input zero input finish 00 0 xxxxx input finish and BJ enter end point input finish actual value disp limit signal display 1 If the PIN for this menu 0000 no request is made to change the PIN look 3 11 amp EJ 0 8 EJ B E9 B TF E B 9 9 B 9 EJ 9 B9 E9 5 oo x GJ Quality for the future ZOSZZ68Q 9860y N uV 0102 90 10 08 2010 Art Nr 409388 DB922502 3 7 Menu 7 Setting of the analog output optional By means of this menu the relation between the a
16. t finish input minimum 82 00 mA input minimum and Genter minimal output value input minimum input maximum 22 00 mA input maximum and Genter maximum output value input maximum calibrate zero 9000 calibrate zero n n Connect the analog output to a sufficiently precise pressure standard Key in the figure in such a way that the pressure standard shows the value indicated for the zero point calibrate zero calibrate finish 000 calibrate finish Connect the analog output to a sufficiently precise pressure standard Key in the figure in such a way that the pressure standard shows the value indicated for the end point calibrate finish 2 x EJ actual value disp limit signal display 1 To change the PIN look 3 11 Quality for the future 3 12 Menue 12 Keying in the PIN Menus 2 to 10 are protected by means of a 4 digit PIN each On delivery the values will be set as follows Menuetext delete min max adjust limit switch integration time display unit adjust output serial interface change language calibrate sensor calibrate output If the PIN for this menu 0000 no request is made 2 PIN must not be 0000 to be able to change these parameters Each PIN can be set individually via menu enter PIN The menu call up is made by the following key combination Key Value Menu text display min max 11x change PIN PIN delete min max
17. tening torque is depending on material and shape of the used seal It should not exceed 80 Nm The mounting position should not be subject to strong vibrations und radiation heat The mounting position which the measuring instrument is adjusted for is indicated on the rating plate If the device is installed in a different position the zero point may be offset In this case the zero point is readjusted as described in the menu point 10 on page 12 In the case of the differential pressure gauges model DE15 and DE25 the higher pressure is connected to the marked connection and the lower pressure to the marked connection 1 2 Wiring Electrical wiring is made by means of a plug The wiring schemes can be seen in the drawings In addition wiring details and required power supply are given on the page 15 For the connection and application of the mesuring instruments the VDE regulations on working with high voltage as well as the rules and regulations of the professional associations concerning working with electrical devices and installations have to be observed 1 3 Electrical data Power supply Analog output signal Ub 17 30 V DC 0 4 20 mA 3 wire load lt 400 Ohm 0 10V 3 wire load gt 10 kOhm optional extra 2x24V 50 VA 50 W 2A 4x optional extra RS 232 RS422 RS485 optional extra Alarm contacts Seriel interface Seriel interface RS232 RS422 RS485 optional extra
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