Endress+Hauser Deltabar M PMD55 Brief Operating Instructions Download Page 1

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Brief Operating Instructions

Deltabar M PMD55

Differential pressure measurement

FOUNDATION Fieldbus

Differential pressure transmitter with metallic

measuring cell

These Brief Operating Instructions are not a substitute for the

Operating Instructions pertaining to the device.
Detailed information about the device can be found in the

Operating Instructions and the additional documentation.
Available for all device versions via

• Internet:

www.endress.com/deviceviewer

• Smartphone/tablet:

Hauser Operations app

KA01029P/00/EN/06.21-00

71549529

2021-09-30

Summary of Contents for Deltabar M PMD55

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

Page 2: ...ode Ext ord cd Ser no www endress com deviceviewer Endress Hauser Operations App XXXXXXXXXXXX XXXXX XXXXXX XXX XXXX XX Serial number 1 3 2 A0023555 2 About this document 2 1 Document function The Brie...

Page 3: ...result in personal injury 2 2 2 Electrical symbols Protective earth PE Ground terminals that must be connected to ground prior to establishing any other connections The ground terminals are located o...

Page 4: ...entary documentation and certificates depending on the application prior to starting work They must follow instructions and comply with basic conditions 3 2 Intended use The Deltabar M is a differenti...

Page 5: ...pare parts and accessories from Endress Hauser only Hazardous area To eliminate a danger for persons or for the facility when the device is used in the hazardous area e g explosion protection pressure...

Page 6: ...the safety instructions XA present If one of these conditions is not fulfilled please contact your Endress Hauser sales office 4 2 Storage and transport 4 2 1 Storage conditions Use original packaging...

Page 7: ...16 Function of the operating elements Via the operating menu Position adjustment Refer to the relevant national or international standards for general recommendations on laying the piping Using a thr...

Page 8: ...Level measurement in a closed container Mount the Deltabar M below the lower measuring connection so that the impulse piping is always filled with liquid Always connect the low pressure side above th...

Page 9: ...lowing mounting brackets for installing the device on pipes or walls Standard design Heavy duty version A0031326 A0031327 The standard mounting bracket version is not suitable for use in an applicatio...

Page 10: ...In the case of pipe mounting the nuts on the bracket must be tightened uniformly with a torque of at least 30 Nm 22 13 lbf ft For installation purposes only use the screws with item number 2 see the f...

Page 11: ...stallation arrangements 1 1 2 4 3 1 2 3 3 4 C A B 4 A0023109 A Impulse line vertical version V1 alignment 90 B Impulse line horizontal version H1 alignment 180 C Impulse line horizontal version H2 ali...

Page 12: ...no uncontrolled processes are activated at the facility Switch off the supply voltage before connecting the device When using the measuring device in hazardous areas installation must also comply with...

Page 13: ...1 1 2 3 4 A0029967 1 External ground terminal 2 Grounding terminal 3 FOUNDATION Fieldbus Supply voltage 9 32 VDC Power conditioner 4 Terminals for supply voltage and signal 6 2 1 Connection of devices...

Page 14: ...o wire cable preferably cable type A For further information on the cable specifications see Operating Instructions BA00013S FOUNDATION Fieldbus Overview FOUNDATION Fieldbus Guideline and IEC 61158 2...

Page 15: ...an be modified The device is locked Parameters relevant to the measured value cannot be modified damping Damping is switched off The output signal follows measured value changes without any delay Damp...

Page 16: ...asuring mode Cerabar Deltabar or Level measuring mode Deltapilot as standard Operation via FF configuration program In the Pressure Transducer Block you can change the measuring mode by means of the P...

Page 17: ...ssure range is set by means of the SCALE_IN parameter via FF configuration program not via local display Three keys for operation Simple and complete menu guidance due to breakdown of parameters into...

Page 18: ...n of the device is locked Unlock the device A0018155 Communication symbol Data transfer via communication A0030015 Root symbol Active measuring mode Flow measurement The root flow signal is used for t...

Page 19: ...he edit mode A0017879 and A0017881 Contrast setting of local display darker A0017880 and A0017881 Contrast setting of local display brighter A0017879 and A0017880 ESC functions Exit edit mode for a pa...

Page 20: ...e third digit is highlighted in black and can now be edited 4 5 0 0 0 0 0 mbar Use the key to change to the symbol Use to save the new value and exit the edit mode See next graphic 5 5 0 0 0 0 mbar Th...

Page 21: ...behavior 050 parameter S140 Working range P or F140 Working range P S841 Sensor range or F841 Sensor range S971 Adjustment Only use the device within the sensor range limits NOTICE The permitted proce...

Page 22: ...ed all pressure specific parameters are converted and displayed with the new unit Selection mbar bar mmH2O mH2O inH2O ftH2O Pa kPa MPa psi mmHg inHg kgf cm2 Factory setting mbar or bar depending on th...

Page 23: ...ured value after pos zero adjustment 0 0 mbar The current value is also corrected Selection Confirm Cancel Factory setting Cancel Calib offset 192 008 absolute pressure sensor Write permission Mainten...

Page 24: ...rform position adjustment see 21 Description 1 Select the Pressure measuring mode via the Measuring mode parameter Menu path Setup Measuring mode LWARNING Changing the measuring mode affects the span...

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Page 28: ...www addresses endress com 71549529 71549529...

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