Hydrostatic level measurement pressure sensor with the contitetm measuring cell condensate-resistant offering long-term stability; communication via hart, profibus pa or foundation fieldbus (72 pages)
Summary of Contents for Endress+Hauser Deltapilot M FMB50
Page 1
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: Endress+Hauser Operations app...
Page 2
Deltapilot M FMB50 Order code: XXXXX-XXXXXX Ser. no.: XXXXXXXXXXXX Ext. ord. cd.: XXX.XXXX.XX Serial number www.endress.com/deviceviewer Endress+Hauser Operations App A0023555 Endress+Hauser...
About this document Deltapilot M FMB50 About this document Document function The Brief Operating Instructions contain all the essential information from incoming acceptance to initial commissioning. Symbols used 1.2.1 Safety symbols Symbol Meaning DANGER! This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in DANGER seriousor fatal injury.
Deltapilot M FMB50 About this document 1.2.4 Symbols for certain types of information Symbol Meaning Permitted Procedures, processes or actions that are permitted. Preferred Procedures, processes or actions that are preferred. Forbidden Procedures, processes or actions that are forbidden. Indicates additional information.
The manufacturer is not liable for damage caused by improper or non-designated use. Verification for borderline cases: ‣ For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance in verifying the corrosion resistance of fluid-wetted materials, but does not accept any warranty or liability.
It fulfills general safety requirements and legal requirements. It also conforms to the EC directives listed in the device-specific EC declaration of conformity. Endress+Hauser confirms this fact by applying the CE mark. Endress+Hauser...
• Is the documentation available? • If required (see nameplate): Are the safety instructions (XA) present? If one of these conditions is not fulfilled, please contact your Endress+Hauser sales office. Product identification The following options are available to identify the measuring device: •...
Deltapilot M FMB50 Incoming acceptance and product identification Identifying the sensor type In the case of gauge pressure sensors, the "Pos. zero adjust" parameter appears in the operating menu ("Setup" -> "Pos. zero adjust"). In the case of absolute pressure sensors, the "Calib. offset" parameter appears in the operating menu ("Setup"...
Installation Deltapilot M FMB50 Installation Installation conditions 4.1.1 Dimensions Dimensions → see the Technical Information for Deltapilot M TI00437P, "Mechanical construction" section. General installation instructions • Devices with a G 1 1/2 thread: When screwing the device into the tank, the flat seal has to be positioned on the sealing surface of the process connection.
→ 19 "Function of the operating elements". • The local display can be rotated in 90° stages. • Endress+Hauser offers a mounting bracket for installing on pipes or walls. → 13, Section "Wall and pipe mounting (optional)".
Page 12
Installation Deltapilot M FMB50 A0028472 4.4.2 FMB50 Level measurement • Always install the device below the lowest measuring point. • Do not install the device at the following positions: • in the filling curtain • in the tank outlet • in the suction area of a pump •...
Deltapilot M FMB50 Installation 4.4.3 Supplementary installation instructions Sealing the probe housing • No moisture may enter the housing when installing or operating the device, or when establishing the electrical connection. • Always firmly tighten the housing cover and the cable entries.
Electrical connection Deltapilot M FMB50 4.6.1 Closing the cover on the stainless steel housing A0028497 The cover for the electronics compartment is tightened by hand at the housing until the stop. The screw serves as DustEx protection (only available for devices with DustEx approval).
(20 to 12 AWG) Cable specification 5.4.1 IO-Link Endress+Hauser recommends using twisted, four-core cable. Load for current output In order to guarantee sufficient terminal voltage, a maximum load resistance R (including line resistance) must not be exceeded depending on the supply voltage U of the supply unit.
Electrical connection Deltapilot M FMB50 [ ] W 1022 6.5V max £ 23mA 11,5 A0045615 Power supply 11.5 to 30 V maximum load resistance Lmax Supply voltage • Output of failure current and display of "M803" (Output: MIN alarm current) •...
Deltapilot M FMB50 Operation Operation Operation methods 6.1.1 Operation without an operating menu Operation methods Explanation Graphic Description Local operation without The device is operated using the → 19 device display operating keys on the electronic insert. Display Zero...
Operation Deltapilot M FMB50 Supports • Identification • Diagnosis • Digital Measuring Sensor (as per SSP 4.3.3) IO-Link is a point-to-point connection for communication between the measuring device and an IO-Link master. The measuring device features an IO-Link communication interface type 2 (pin 4) with a second IO function on pin 2.
Page 19
Deltapilot M FMB50 Operation IO-Link Display Zero Span A0045576 Operating keys for lower range value (zero) and upper range value (span) Green LED to indicate successful operation Slot for optional onsite display Slot for M12 plug Function of the operating elements...
Operation Deltapilot M FMB50 Operation with an operating menu 6.3.1 Operating concept See the Operating Instructions. 6.3.2 Structure of the operating menu See the Operating Instructions. Operation with device display (optional) A 4-line liquid crystal display (LCD) is used for display and operation. The local display shows measured values, dialog texts, fault messages and notice messages.
Page 21
Deltapilot M FMB50 Operation – A0030013 Main line Value Symbol Unit Bar graph Information line Operating keys The following table illustrates the symbols that can appear on the local display. Four symbols may appear at the same time. Symbol Meaning Lock symbol The operation of the device is locked.
Page 22
Operation Deltapilot M FMB50 6.4.1 Operating keys on the display and operating module Operating key(s) Meaning • Navigate downwards in the picklist • Edit the numerical values and characters within a function A0017879 • Navigate upwards in the picklist • Edit the numerical values and characters within a function A0017880 •...
Page 23
Deltapilot M FMB50 Operation Menu path: Setup → Extended setup → Current output → Set URV Set URV Operation The local display shows the parameter to be changed. The "mbar" unit is 1 0 0 . 0 0 0 mbar defined in another parameter and cannot be changed here.
System integration Deltapilot M FMB50 Operation using Endress+Hauser operating program See the Operating Instructions. Locking/unlocking operation See the Operating Instructions. Resetting to factory settings (reset) See Operating Instructions. System integration See the Operating Instructions. Commissioning The device is configured for the "Level" measuring mode as standard.
Deltapilot M FMB50 Commissioning Commissioning without an operating menu 8.2.1 Pressure measuring mode The following functions are possible via the keys on the electronic insert: • Position adjustment (zero point correction) • Setting the lower range value and upper range value •...
Page 26
Commissioning Deltapilot M FMB50 Setting the upper range value Applied pressure for upper range value has been Applied pressure for upper range value has not been accepted. accepted. Observe the input limits. 8.2.2 Level measuring mode The following functions are possible via the keys on the electronic insert: •...
Deltapilot M FMB50 Commissioning Setting lower pressure value Desired pressure for lower pressure value ("empty pressure") is present at device. Press the "Zero" key for at least 3 s. Does the LED on the electronic insert light up briefly? The pressure present was saved as the lower pressure value Applied pressure was not saved as the lower ("empty pressure") and assigned to the lower level value...
Page 28
Commissioning Deltapilot M FMB50 Options • English • Another language (as selected when ordering the device) • Possibly a third language (language of the manufacturing plant) Factory setting English Measuring mode (005) Write permission Operator/Maintenance/Expert Description Select the measuring mode.
Page 29
Deltapilot M FMB50 Commissioning Selection • mbar, bar • mmH2O, mH2O • inH2O, ftH2O • Pa, kPa, MPa • psi • mmHg, inHg • kgf/cm Factory setting mbar or bar depending on the nominal measuring range of the sensor, or as per order specifications.
Commissioning Deltapilot M FMB50 Selection • Confirm • Cancel Factory setting Cancel Pos. zero adjust (007) (gauge pressure sensors) Write permission Operator/Maintenance/Expert Description Pos. zero adjustment – the pressure difference between zero (set point) and the measured pressure need not be known.