GHM GREISINGER GMUD MP Series Mounting And Operating Manual Download Page 1 | Manualshive

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GHM GREISINGER GMUD MP Series Mounting And Operating Manual Download Page 1

T45.0.0X.6C-09

GHM GROUP - Greisinger

GHM Messtechnik GmbH | Hans-Sachs-Str. 26 | 93128 Regenstauf | GERMANY
Tel.: +49 9402 9383-0 |

[email protected]

| www.greisinger.de

Mounting and operating manual

Pressure Transducer

As of Version 2.2

GMUD MP



Read carefully before first operation!

WEEE-Reg.-Nr. DE 93889386



Consider safety instructions!



Keep for future reference!

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Summary of Contents for GREISINGER GMUD MP Series

Page 1: ...6 93128 Regenstauf GERMANY Tel 49 9402 9383 0 info greisinger de www greisinger de Mounting and operating manual Pressure Transducer As of Version 2 2 GMUD MP Read carefully before first operation WEEE Reg Nr DE 93889386 Consider safety instructions Keep for future reference ...

Page 2: ...issioning 7 3 5 6 Ready for operation 7 3 6 CONNECTION 8 3 7 DISPLAY 9 3 8 KEYPAD 9 4 CONFIGURATION 10 4 1 PASSWORD LOCK 10 4 2 OUTPUT CONFIGURATION 10 4 3 CORRECTION 11 4 4 SEA LEVEL CORRECTION ONLY FOR ABSOLUTE DEVICES 11 4 5 TRANSISTOR OUTPUT ONLY AVAILABLE WITH OPTION OUT 11 4 6 FILTER SETTINGS 12 4 7 LOCK SETTINGS 12 5 DETAILS FOR PRESSURE MEASUREMENT 12 5 1 ABSOLUTE PRESSURE 12 5 2 DIFFERENT...

Page 3: ...e operator must have further knowledge in case of doubt the user is liable for any harm damage resulting from misinterpretation due to insufficient knowledge The manufacturer will assume no liability or warranty in case of usage for other purpose than the intended one ignoring this manual operating by unqualified staff as well as unauthorized modifications to the device 2 3 Safety signs and symbol...

Page 4: ...roughly Internal connections of other devices e g from ground with protective earth may lead to prohibited voltage levels that could disturb the function damage or even destruct the device or any connected equipment Never run the device with a damaged or faulty power supply Risk of death by electrocution 2 6 2 During normal operation Whenever there may be a risk whatsoever involved in running it t...

Page 5: ...the polarity and the correct connection Don t apply overvoltage The device contains no serviceable parts inside In case of errors or malfunction please return device to manufacturer for repair or maintenance with costs 3 3 Type plate Production date code Serial number Article number CE Conformity see page 14 Disposal references see page 13 Carefully read the manual Manufacturer address 3 4 Availab...

Page 6: ...revent accidental releasing 3 5 1 Wall mounting For wall mounting loosen screws A Remove cover B from base D Wall mounting screws C are not included The mounting hole diameter is 4 2 mm See pattern drilling above 50 x 70 mm 3 5 2 Connector mounting Release the screw 1 Unplug the connector Release the connection sealing cable fitting 2 shim 3 and sealing ring 4 Pull out the connection socket 6 Thre...

Page 7: ...t output in case of an error When exceeding the range according to configuration the output can change from 20 mA to 3 6 mA On a control chain a vent control would keep the vent open In that case the normal operation mode of the output must be set to 20 mA to close the vent Check correct function of the notification chain only with option OUT Mount the pressure tubes and secure the tube from accid...

Page 8: ... Current or voltage signal selectable via menu Current 4 20 mA 1 4 20 mA current loop 2 4 20 mA current loop 3 Do not connect Voltage 0 10 V 1 UV 18 30 VDC 24 V AC 2 GND 24 V AC 3 0 10 V output The cable length on the transistor output must not exceed 3 m and must not leave parts of the building An appropriate external surge protection e g in case of direct indirect lightning stroke must be instal...

Page 9: ...al point according to selected unit Display self test at device startup Clear Resets min and max value memory Lo Displays min value from memory Hi Displays max value from memory 3 8 Keypad Task Keypad Display Description View min value Press button shortly once For 15 seconds the display will alter between min value and Lo View max value Press button shortly once For 15 seconds the display will al...

Page 10: ...d lock Display Values Information SET Button and Password For entering the configuration menu the password has to be set to 185 4 2 Output configuration To achieve best accuracy the output signal should be at least 50 of the used sensor s measuring range Refer to 10 Sensor accuracies on page 15 Setting the output to 0 1 mbar when using a sensor range of 10 10 will extremely decrease the accuracy D...

Page 11: ...necessary return to manufacturer for inspection Calculation corrected value measured value OFFS 1 SCAL 100 4 4 Sea level correction only for absolute devices Display Values Information SET Button and Sea level correction Not active factory default Active Altitude of sea level only when S L ON Altitude deviation to sea level in meters Calculation formula for the sea level correction Atmospheric con...

Page 12: ... signal and display value that is not smoothly 4 7 Lock settings Display Value Information SET Button and Lock settings Not active the password is not checked Active factory default To change settings you have to enter the password 5 Details for pressure measurement 5 1 Absolute pressure Absolute pressure is the pressure referenced to vacuum zero pressure With no pressure charged pressure port lef...

Page 13: ...e device uses high quality sensor elements However long term drift pollution and sediments can cause an inaccuracy e g in offset and scale A periodic e g once a year routine inspection and adjustment at the manufacturers site with costs is recommended to stay within specified accuracy range Calibration certificates NIST certificates other certificates When recalibration is necessary the best accur...

Page 14: ... 1999 9999 Digit Operational controls 3 Switches Ambient conditions Operating Storage temp Relative humidity 20 70 C 25 C nominal temperature 40 70 C 0 95 RH non condensing Housing ABS IP65 without sensor Dimension 82 x 80 x 55 mm without connector and pressure connection Mounting 4 2 mm mounting holes for wall mounting inside the housing Directives standards The device classification according to...

Page 15: ...MUD MP S MR4 0 5000 mbar 7000 mbar 7000 mbar 0 15 0 6 1 0 GMUD MP S MBS 50 0 50 0diff 50 0 50 0 mbar 150 mbar 200 mbar 0 15 0 6 0 9 GMUD MP S MR5 100 0 100 0 mbar 1000 mbar 1500 mbar 0 15 0 6 0 9 GMUD MP S MR6 500 500 mbar 1000 mbar 1500 mbar 0 15 0 6 0 9 GMUD MP S MR7 1000 1000 mbar 2000 mbar 3000 mbar 0 15 0 6 0 9 10 1 3 GMUD MP standard absolute pressure Order code Measuring range Overload pres...

Page 16: ...T45 0 0X 6C 09 Mounting and operating manual GMUD MP Page 16 of 16 _____________________________________________________ _____________________________________________________________________________ ...

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