Endress+Hauser Deltabar S FMD 77 Brief Operating Instructions Download Page 17 | Manualshive

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Deltabar S PROFIBUS PA

Wiring

Hauser

17

5.2.4 Earthing and screening

Deltabar S must be earthed, for example by means of the external earth terminal.
Different earthing and screening installation methods are available for PROFIBUS PA networks

such as:

• Isolated installation (see also IEC 61158-2)

• Installation with multiple earthing

• Capacitive installation

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Summary of Contents for Deltabar S FMD 77

Page 1: ...tructions are Brief Operating Instructions they are not a substitute for the Operating Instructions pertaining to the device Detailed information about the device can be found in the Operating Instruc...

Page 2: ...Deltabar S PROFIBUS PA 2 Endress Hauser A0023555 TAG No XXX000 Ser No X000X000000 Order code 00X00 XXXX0XX0XXX www endress com deviceviewer Endress Hauser Operations App Serial number...

Page 3: ...ructions 10 4 3 Measuring arrangement 10 4 4 Installation instructions for devices with diaphragm seals FMD78 12 4 5 Heat insulation 13 4 6 Assembling and mounting the separate housing version 14 5 Wi...

Page 4: ...id this situation can result in seriousor fatal injury A0011191 DE CAUTION This symbol alerts you to a dangerous situation Failure to avoid this situation can result in minoror medium injury A0011192...

Page 5: ...Meaning A0011182 Permitted Indicates procedures processes or actions that are permitted A0011184 Forbidden Indicates procedures processes or actions that are forbidden A0011193 Tip Indicates addition...

Page 6: ...s Co Wilmington USA TRI CLAMP Registered trademark of Ladish Co Inc Kenosha USA HART Registered trademark of the HART Communication Foundation Austin USA GORE TEX Registered trademarks of W L Gore Ass...

Page 7: ...d according to the requirements of the task by the facility s owner operator Following the instructions in these Operating Instructions 2 2 Designated use The Deltabar S is a differential pressure tra...

Page 8: ...ons in the separate supplementary documentation that is an integral part of these Instructions 2 6 Product safety This measuring device is designed in accordance with good engineering practice to meet...

Page 9: ...le under any circumstances and will result in loss of warranty A0025336 4 1 Seal for flange mounting NOTICE Distorted measurement results The seal is not allowed to press on the process isolating diap...

Page 10: ...g pipe heat tracing Install the impulse piping with a monotonic gradient of at least 10 Do not clean or touch diaphragm seals with hard or pointed objects To ensure optimal readability of the on site...

Page 11: ...nection The negative side is open to atmosphere pressure FMD77 Mount device direct on the tank The negative side is open to atmosphere pressure 4 3 3 Flow measurement The PMD75 are best suited for flo...

Page 12: ...s or Page 30 Section 5 1 Position adjustment Please note the application limits of the diaphragm seal filling oil as detailed in the Technical Information for Deltabar S TI00382P Section Planning inst...

Page 13: ...ndent on the density of the filling oil and the smallest ever pressure that is permitted to occur at the diaphragm seal on the positive side empty container see illustration below on the right 4 5 Hea...

Page 14: ...ng fitted with housing adapter included 7 Mounting bracket suitable for wall and pipe mounting included Assembly and mounting 1 Connect plug item 4 into the corresponding connection jack of the cable...

Page 15: ...hazardous areas installation must comply with the corresponding national standards and regulations and the Safety Instructions or Installation or Control Drawings Devices with integrated overvoltage...

Page 16: ...area 9 32 V DC 5 2 2 Current consumption Up to HW Version 1 10 11 mA 1 mA switch on current corresponds to IEC 61158 2 Clause 21 As of HW Version 02 00 13 mA 1 mA switch on current corresponds to IEC...

Page 17: ...tabar S must be earthed for example by means of the external earth terminal Different earthing and screening installation methods are available for PROFIBUS PA networks such as Isolated installation s...

Page 18: ...ges The display of the device can be turned in 90 steps Depending on the installation position of the device this makes it easy to operate the device and read the measured values P01 xxxxxxxx 07 xx xx...

Page 19: ...symbol The operation of the device is locked Unlock device see Page 28 Section 4 5 Communication symbol Data transfer via communication Square root symbol Active measuring mode Flow measurement The s...

Page 20: ...D7xxxx 19 xx xx xx 074 Fig 7 Operating key external under the protective flap 1 Operating key for position adjustment zero point correction and total reset P01 xxxxxxxx 19 xx xx xx 105 Fig 8 Operating...

Page 21: ...easuring mode Page 36 Level measuring mode or Page 38 Flow measuring mode Total reset Press key for at least 12 seconds If the LED on the electronic insert lights up briefly the reset is being carried...

Page 22: ...ESC functions Exit edit mode without saving the changed value You are in a menu within a function group The first time you press the keys simultaneously you go back a parameter within the function gro...

Page 23: ...ng Instructions BA00294P The structure of the OPERATING MENU depends on the measuring mode selected e g if the Pressure measuring mode is selected only the functions necessary for this mode are displa...

Page 24: ...menu text indicates the active option P01 xxxxxxxx 19 xx xx xx 033 Select English with or P01 xxxxxxxx 19 xx xx xx 034 1 Confirm your choice with E A 3 in front of the menu text indicates the active o...

Page 25: ...dit it P01 xxxxxxxx 19 xx xx xx 030 1 Keep pressing or until 0 is displayed 2 Confirm 0 with E The cursor jumps to the next position is displayed and is highlighted in black See next graphic P01 xxxxx...

Page 26: ...lay displays the pressure present here 3 9 mbar P01 xxxxxxxx 19 xx xx xx 159 Use or to switch to the Confirm option The active selection is highlighted in black P01 xxxxxxxx 19 xx xx xx 037 Use E to a...

Page 27: ...ess 0 default setting There are two ways of assigning the device address to Deltabar S Using a DP Class 2 master operating program such as FieldCare or On site using the DIP switches P01 xxxxxxxx 19 x...

Page 28: ...operation is locked by means of remote operation e g FieldCare you can only unlock operation again by means of remote operation The table provides an overview of the locking functions Locking via Vie...

Page 29: ...nd E727 Sensor pressure error overrange are output in succession Use the device only within the sensor range limits 7 1 Configuring messages Messages E727 E115 and E120 are Error type messages and can...

Page 30: ...SURED VALUE was corrected Factory setting 0 POS INPUT VALUE 563 Entry Position adjustment the pressure difference between zero set point and the measured pressure need not be known A reference pressur...

Page 31: ...RO ADJUST DAMPING VALUE Flow Pressure Level MEASURED VALUE QUICK SETUP On site operation Measured value display On site display Switch from the measured value display to GROUP SELECTION with F GROUP S...

Page 32: ...be within the nominal pressure limits of the sensor See information on the nameplate Carry out position adjustment 1 Pressure is present at device 2 Press key for at least 3 seconds See Page 20 Sectio...

Page 33: ...ady for calibration immediately after opening the shut off valves may or may not be present FMD78 the device is ready for calibration immediately PMD75 before calibrating the device the impulse piping...

Page 34: ...lex settings e g change the unit from to m you will have to calibrate using the BASIC SETTINGS group See also Page 22 Section 4 2 3 Function of the operating elements and Page 23 4 3 On site operation...

Page 35: ...0 0 to the pressure present EMPTY CALIB 1 Enter level for the lower calibration point For this parameter enter a level value which is assigned to the pressure present at the device FULL CALIB 1 Enter...

Page 36: ...lements Table The operation must be unlocked See page 28 Section 4 5 Locking unlocking operation The pressure applied must be within the nominal pressure limits of the sensor See information on the na...

Page 37: ...ELECTION MEASURING MODE LANGUAGE On site operation Measured value display On site display Switch from the measured value display to GROUP SELECTION with F GROUP SELECTION Select MEASURING MODE MEASURI...

Page 38: ...out position adjustment 1 Pressure is present at device 2 Press key for at least 3 seconds See Page 20 Section 4 2 1 Position of operating elements 3 If the LED on the electronic insert lights up bri...

Page 39: ...Deltabar S PROFIBUS PA Commissioning Endress Hauser 39...

Page 40: ...www addresses endress com 71281260...

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