Endress+Hauser Waterpilot FMX21 Operating Instructions Manual
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Endress+Hauser Waterpilot FMX21 Operating Instructions Manual

Hydrostatic level measurement
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BA00380P/00/EN/14.13
71205221
Valid from software version:
01.00.zz
Products
Operating Instructions
Waterpilot FMX21
Hydrostatic level measurement
Solutions
Services

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Summary of Contents for Endress+Hauser Waterpilot FMX21

  • Page 1 Products Solutions Services BA00380P/00/EN/14.13 71205221 Valid from software version: 01.00.zz Operating Instructions Waterpilot FMX21 Hydrostatic level measurement...

  • Page 2: Table Of Contents

    Messages ....... . 48 Malfunctions of Waterpilot FMX21 with optional Pt100 .

  • Page 3: About This Document

    Waterpilot FMX21 About this document About this document Symbols 1.1.1 Safety symbols Symbol Meaning DANGER! DANGER This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in seriousor fatal injury. A0011189-DE WARNING! WARNING This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in seriousor fatal injury.

  • Page 4: Registered Trademarks

    Trademark of E.I. Du Pont de Nemours & Co., Wilmington, USA. ® HART Trademark of the HART Communication Foundation, Austin, USA. ® FieldCare Trademark of Endress+Hauser Process Solutions AG. ® iTEMP Trademark of Endress+Hauser Wetzer GmbH + Co. KG, Nesselwang, D. Endress+Hauser...

  • Page 5: Basic Safety Instructions

    Basic safety instructions Designated use The Waterpilot FMX21 is a hydrostatic pressure sensor for measuring the level of fresh water, wastewater and salt water. The temperature is measured simultaneously in the case of sensor versions with a Pt100 resistance thermometer. An optional temperature head transmitter converts the Pt100 signal to a 4 to 20 mA signal with superimposed digital communication protocol HART 6.0.

  • Page 6: Incoming Acceptance And Product

    Incoming acceptance and product identification Waterpilot FMX21 Incoming acceptance and product identification Incoming acceptance • Check the packaging and the contents for damage. • Check the shipment, make sure nothing is missing and that the scope of supply matches your order.
  • Page 7 Waterpilot FMX21 Incoming acceptance and product identification In addition, the FMX21 with an outer diameter of 22 mm (0.87 in) and 42 mm (1.65 in) also bears the following information: Waterpilot FMX21 Ser.-No.: Cal./Adj. Install per dwg. 96000xxxx- 1 2 3 4...

  • Page 8: Transport And Storage

    The devices comply with the applicable standards and regulations as listed in the EC Declaration of Conformity and thus comply with the legal requirements of the EC Directives. Endress+Hauser confirms the conformity of the device by affixing to it the CE mark.

  • Page 9: Mounting

    Waterpilot FMX21 Mounting Mounting Mounting requierements Terminal Box for FMX21 OPEN 90° CLOSE 90° Warning: Avoid electrostatic charge in explosive atmosphere. See instructions Made in Germany, D-79689 Maulburg Waterpilot FMX21 Order code: xxxxxxxxxxxxxxxxxxxxxx Ser. no.: xxxxxxxxxxxxx 4…20 mA Ext. order code: xxxxxxxxxxxxxxxxxxxxxx black 0...600mbar...

  • Page 10: Mounting The Waterpilot With A Mounting

    • The cable must end in a dry room or a suitable terminal box. The terminal box from Endress+Hauser provides optimum humidity and climatic protection and is suitable for outdoor installation. • If the cable is shortened, the filter at the pressure compensation tube has to be reattached (...

  • Page 11: Mounting With An Extension Cable Mounting

    Waterpilot FMX21 Mounting Mounting with an extension cable mounting screw A0018794 Illustrated with thread G 1½". Dimensions in mm (in) Extension cable Cover mounting screw Sealing ring Clamping sleeves Mounting screw adapter Top edge of clamping sleeve Required length of extension cable and Waterpilot probe before assembly After assembly, item 7 is located next to the mounting screw with G 1½"...

  • Page 12: Mounting The Terminal Box

    Mounting Waterpilot FMX21 Mounting the terminal box The optional terminal box is mounted with four screws (M4). For the dimensions of the terminal box, please refer to Technical Information TI00431P/00/EN, "Mechanical construction" section (see also: www.endress.com Select Country Download ...

  • Page 13: Mounting The Terminal Strip For The Pt100 Passive (Without Tmt182)

    Waterpilot FMX21 Mounting >7 (0.28) mm (in) A0018696 NOTICE A minimum distance of > 7 mm (> 0.28 in) must be maintained between the terminal strip and the TMT182 temperature head transmitter. Mounting the terminal strip for the Pt100 passive...

  • Page 14: Electrical Connection

    Endress+Hauser is suitable for outdoor installation ( ä 12). • Connect the device in accordance with the following diagrams. Reverse polarity protection is integrated in the Waterpilot FMX21 and the TMT182 temperature head transmitter. Changing the polarities will not result in the destruction of the devices.
  • Page 15 FMX21 A0018780   Waterpilot FMX21 with Pt100 and TMT182 temperature head transmitter , versions "NB" und "PT", feature 610 and 620 in the order code (see also Technical Information TI00431P/00/EN, "Ordering information" section) a Not for FMX21 with an outer diameter of 29 mm (1.14 in) b 10.5 to 35 V DC...
  • Page 16 The extension cables are shielded for versions with outer diameters of 22 mm (0.87 in) or 42 mm (1.65 in). In the following cases, Endress+Hauser recommends the use of a shielded cable as the cable extension: • For large distances between the end of the extension cable and the display and/or evaluation unit.
  • Page 17 Waterpilot FMX21 Electrical connection 5.1.5 Load The maximum load resistance depends on the supply voltage (U) and must be determined individually for each current loop, see formula and diagrams for FMX21 and temperature head transmitter. The total resistance resulting from the resistances of the connected devices, the connecting cable and, where applicable, the resistance of the extension cable may not exceed the load resistance value.

  • Page 18: Connecting The Measuring Unit

    2 Connection for integrated Pt100 temperature sensor in the FMX21 HART 3 4 to 20 mA HART(Temperature) 4 4 to 20 mA HART(Level) 5 Overvoltage protection (OP), e.g. HAW from Endress+Hauser (not for use in hazardous areas) 6 Power supply Further information on the TMT182 temperature head transmitter for HART applications from Endress+Hauser can be found in "Technical Information"...
  • Page 19 The Commubox FXA195 connects intrinsically safe transmitters with the HART protocol to a computer' s USB port. This allows remote operation of the transmitter using Endress+Hauser' s FieldCare operating program. Power is supplied to the Commubox through the USB port. The Commubox is also suitable for connection to intrinsically safe circuits.
  • Page 20 Connecting external temperature sensor/temperature head transmitter for density compensation The Waterpilot FMX21 can correct measured errors that result from fluctuations in the density of the water caused by temperature. Users can choose from the following options: Use the internally measured sensor temperature of the FMX21 The internally measured sensor temperature is calculated in the Waterpilot FMX21 for density compensation.
  • Page 21 Use an external temperature signal which is transmitted to the FMX21 via HART burst mode The Waterpilot FMX21 is available with an optional Pt100 temperature sensor. In this case, the signal of the Pt100 is analyzed using a HART-compliant (at least HART 5.0) temperature transmitter that supports burst mode.

  • Page 22: Post-Connection Check

    Operation via FieldCare The FieldCare operating program is an Endress+Hauser plant asset management tool based on FDT technology. With FieldCare, you can configure all Endress+Hauser devices as well as devices fromother manufacturers that support the FDT standard. Hardware and software requirements can be found on the Internet: www..endress.com ...
  • Page 23 Any customer-specific configurations carried out by the factory are not affected by a reset (customer-specific configuration remains). If you want to change the customer- specific settings configured at the factory, please contact Endress+Hauser Service. Since there is no specific service level, order code and serial number can be changed without a specific release code.

  • Page 24: Commissioning

    Commissioning Waterpilot FMX21 Reset code Description and effect 7864 Total reset ‣ The device is restarted. ‣ Any simulation which may be running is ended. ‣ This code resets all the parameters apart from: – Operating hours – Event logbook After a "Total reset"...

  • Page 25: Level

    Waterpilot FMX21 Commissioning 7.2.1 Basic settings • Start FieldCare and establish the connection to the Waterpilot FMX21. • Select the measuring mode and press "Enter" to confirm: Parameter name Description Measuring mode Select the measuring mode. Selection The operating menu is structured differently depending on the measuring mode selected.
  • Page 26 Commissioning Waterpilot FMX21 7.2.2 Position adjustment Due to orientation of the device, there may be a zero point shift in the pressure measured value. You can correct this shift with the following parameters: Parameter name Description Position adjustment Position adjustment – the pressure difference between the set point and the (relative pressure sensor) measured pressure must not be known.

  • Page 27: Pressure Measurement

    Waterpilot FMX21 Commissioning Pressure measurement 7.3.1 Calibration with reference pressure (wet calibration) Example: In this example, a device with a 400 mbar (6 psi) sensor is configured for the 0 to +300 mbar (4.5 psi) measuring range, i.e. 0 mbar is assigned to the 4 mA value and 300 mbar (4.5 psi) to the 20 mA value.
  • Page 28 Commissioning Waterpilot FMX21 7.3.2 Calibration without reference pressure (dry calibration) Example: In this example, a device with a 400 mbar (6 psi) sensor is configured for the 0 to +300 mbar (4.5 psi) measuring range, i.e. 0 mbar is assigned to the 4 mA value and 300 mbar (4.5 psi) to the 20 mA value.

  • Page 29: Level Measurement

    Waterpilot FMX21 Commissioning Level measurement 7.4.1 Information on level measurement You have a choice of two methods for calculating the level: "In pressure" and "In height". The table in the "Overview of level measurement" section that follows provides you with an overview of these two measuring tasks.
  • Page 30 Commissioning Waterpilot FMX21 7.4.3 "In pressure" level selection Calibration without reference pressure (dry calibration) Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters (264 US gal) corresponds to a pressure of 400 mbar (6 psi). The minimum volume of 0 liters corresponds to a pressure of 0 mbar since the process isolating diaphragm of the probe is at the start of the level measuring range.
  • Page 31 Waterpilot FMX21 Commissioning Description Enter the volume value for the upper calibration point via the "Full calib." parameter, here "1000 liter" (264 US gal) for example. Menu path: Setup  Extended setup  Level  1000 Full calib. Enter the pressure value for the upper calibration point via the "Full pressure"...
  • Page 32 Commissioning Waterpilot FMX21 7.4.4 "In pressure" level selection Calibration with reference pressure (wet calibration) Example: In this example, the level in a tank should be measured in "m". The maximum level is 3 m (9.8 ft). The pressure range is set to 0 to 300 mbar (4.5 psi).
  • Page 33 Waterpilot FMX21 Commissioning Description If the calibration is performed with a medium other than the process medium, enter the density of the calibration medium in the "Adjust density" parameter. Menu path: Setup  Extended setup  Level  Adjust density...
  • Page 34 Commissioning Waterpilot FMX21 7.4.5 "In height" level selection Calibration without reference pressure (dry calibration) Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters (264 US gal) corresponds to a level of 4 m (13 ft). The minimum volume of 0 liters corresponds to a level of 0 m since the process isolating diaphragm of the probe is at the start of the level measuring range.
  • Page 35 Waterpilot FMX21 Commissioning Description Enter the volume value for the lower calibration point via the "Empty calib." parameter, here "0 liter" · for example. Menu path: Setup  Extended setup  Level  4.08 Empty calib. Enter the height value for the lower calibration point via the "Empty height"...
  • Page 36 Commissioning Waterpilot FMX21 7.4.6 "In height" level selection Calibration with reference pressure (wet calibration) Example: In this example, the volume in a tank should be measured in liters. The maximum volume of 1000 liters (264 US gal) corresponds to a level of 4 m (13 ft). The minimum volume of 0 liters corresponds to a level of 0 m since the process isolating diaphragm of the probe is at the start of the level measuring range.
  • Page 37 Waterpilot FMX21 Commissioning Description Select the "Wet" option via the "Calibration mode" parameter. · Menu path: Setup  Extended setup  Level  4.08 Calibration mode The hydrostatic pressure for the lower calibration point is present at the device, here "0 mbar" for example.
  • Page 38 Commissioning Waterpilot FMX21 7.4.7 Calibration with partially-filled tank (wet calibration) Example: In this example a wet calibration is shown when it is not possible to empty the vessel and then fill it up to 100%. Here a 20% filling is used as “Empty” and a “25%” filling is used as “Full”...
  • Page 39 (electrical differential pressure) Example: In this example, a Waterpilot FMX21 and a Cerabar M device (each with an absolute pressure measuring cell) are combined via the common communication bus. The level can thus be measured in the deep well, while the influence of the atmospheric pressure is compensated for at the same time.
  • Page 40 Commissioning Waterpilot FMX21 Description Adjustment of the level sensor (Waterpilot) Select the "Pressure" measuring mode via the "Measuring mode" parameter. Menu path: Setup Measuring mode Select a pressure unit via the "Press eng. unit" parameter, here "mbar" for example. Menu path: Setup Press. eng. unit The sensor is unpressurized, perform position adjustment (...
  • Page 41 Automatic density compensation with the internally measured sensor temperature Example: In this example, a Waterpilot FMX21 is used for level measurement in water. The change in the water density caused by changing temperatures is automatically factored into the level signal by activating automatic density compensation.
  • Page 42 A0018763 1 HART-Master, e.g. PLC (programmable logic controller) 2 Multidrop-Connector FXN520 3 TMT182 Temperature head transmitter 4 Waterpilot FMX21 Description Adjustment of the Waterpilot for pressure measurement Select the "Pressure" measuring mode via the "Measuring mode" parameter. Menu path: Setup Measuring mode Select a pressure unit via the "Press eng.
  • Page 43 1 Fieldgate FXA520 2 Multidrop-Connector FXN520 3 TMT182 Temperature head transmitter (burst mode) 4 Waterpilot FMX21 Description Configuring the HART-compliant temperature head transmitter (min. HART 5.0) with burst function The output current of the temperature head transmitter used should be set to Fixed and must have a HART address other than zero (e.g.

  • Page 44: Linearization

    Commissioning Waterpilot FMX21 Linearization 7.5.1 Semiautomatic entry of the linearization table Example: In this example, the volume in a tank with a conical outlet should be measured in "m ". Prerequisite: • The tank can be filled or be emptied. The linearization characteristic must rise continuously.
  • Page 45 Waterpilot FMX21 Commissioning Description Enter the number of the point in the table via the "Line-numb." parameter. [m ] Menu path: Setup Extended setup  Linearization Line-numb The current level is displayed via the "X-value" parameter. Menu path: Setup Extended setup ...
  • Page 46 Commissioning Waterpilot FMX21 7.5.2 Manual entry of the linearization table Example: In this example, the volume in a tank with a conical outlet should be measured in "m ". Prerequisite: • This is a theoretical calibration, i.e. the points for the linearization table are known.
  • Page 47 Waterpilot FMX21 Commissioning Description To enter another point in the table, select the "Next point" option via the "Edit table" parameter. Enter the next point as explained in Step 3. [mA] Menu path: Setup Extended setup  Linearization Edit table Once all the points have been entered in the table, select the "Activate table"...

  • Page 48: Troubleshooting

    For support and further information, please contact Endress+Hauser Service. Diagnostic Error message...
  • Page 49 Waterpilot FMX21 Troubleshooting Diagnostic Error message Cause Remedial action code F140 Working range P – Overpressure or low pressure 1. Check the process pressure present. 2. Check the sensor range – Electromagnetic effects are greater than specified in the technical data.

  • Page 50: Malfunctions Of Waterpilot Fmx21 With Optional

    3. Check the setting set measuring range (but might be within the sensor range). – The adjustment performed would cause the sensor nominal range to be undershot or overshot. Malfunctions of Waterpilot FMX21 with optional Pt100 Error description Cause Measures No measuring signal...

  • Page 51: Malfunctions Of Tmt182 Temperature Head

    Waterpilot FMX21 Maintenance Malfunctions of TMT182 temperature head transmitter Error description Cause Remedial action No measuring signal 4 to 20 mA cable not connected Connect device in accordance with  ä 14, Section 5.1. correctly No power supplied via the 4 to 20 Check current loop.

  • Page 52: Repair

    Waterpilot, see also Technical Information TI00431P/00/EN, "Ordering information" section. 11.1 Mounting clamp • Endress+Hauser offers a mounting clamp for easy Waterpilot mounting ( ä 10). • Material: 316L (1.4404) and fiberglass reinforced PA (polyamide) • Order number: 52006151 11.2 Terminal box ®...

  • Page 53: (1.14 In)

    Additional weight for Waterpilot with outer diameter of 22 mm (0.87 in) and 29 mm (1.14 in) Endress+Hauser offers additional weights to prevent sideways movement that results in measuring errors, or to make it easier to lower the device in a guide tube.

  • Page 54: Terminals

    The 4-terminal strip is not designed for use in hazardous areas incl. CSA: GP. 11.7 Cable marking To make installation easier, Endress+Hauser marks the customer-specific length on the extension cable, see Technical Information TI00431P/00/EN, "Ordering information" section. • Cable marking tolerance (distance to the...

  • Page 55: Testing Adapter For Fmx21 With Outer Diameter Of

    Technical data 11.9 Testing adapter for FMX21 with outer diameter of 22 mm (0.87 in) and outer diameter of 29 mm (1.14 in) Endress+Hauser offers a testing adapter to ease function-testing of the level probes. ~25 (0.98) M14x1 mm (in) A0018749 1 Connection suitable for Waterpilot 2 Compressed air hose connection, internal diameter of quick coupling piece 4 mm (0.16 in)

  • Page 56: Appendix

    Appendix Waterpilot FMX21 Appendix The entire operating menu is depicted on the following pages. The operating menu has a different structure depending on the measuring mode selected. This means that some function groups are only displayed for one measuring mode, e.g. the "Linearization" function group for the "Level" measuring mode. In addition, there are also parameters that are only displayed if other parameters are appropriately configured.
  • Page 57 Waterpilot FMX21 Appendix Level 1 Level 2 Level 3 Level 4 Page Setup Extended setup Level Level selection Output unit Height unit Calibration mode Empty calib. Empty pressure Empty height Full calib. Full pressure Full height Adjust density Process density...
  • Page 58 Appendix Waterpilot FMX21 Level 1 Level 2 Level 3 Level 4 Page Diagnosis Diagnostic code Last diag. code Min. meas. press. Max. meas. press. Diagnostic list Diagnostic 1 Diagnostic 2 Diagnostic 3 Diagnostic 4 Diagnostic 5 Diagnostic 6 Diagnostic 7...
  • Page 59 Waterpilot FMX21 Appendix Level 1 Level 2 Level 3 Level 4 Page Diagnosis Measured values Level before lin Tank content Meas. pressure Sensor pressure Corrected press. Pressure after damping Sensor temp. Simulation Simulation mode Sim. pressure Sim. level Sim. tank cont.
  • Page 60 Appendix Waterpilot FMX21 Level 1 Level 2 Level 3 Level 4 Page Expert Measurement Measuring mode Basic setup Pos. zero adjust Calib. offset Damping value Press. eng. unit Temp. eng. unit Sensor temp. Pressure Set LRV Set URV Meas. pressure Sensor pressure Corrected press.
  • Page 61 Waterpilot FMX21 Appendix Level 1 Level 2 Level 3 Level 4 Page Expert Measurement Sensor limits Lower range limit URL sensor Sensor trim Lo trim measured Hi Trim measured value Lo Trim sensor Hi Trim sensor Output Current output Output current...
  • Page 62 Appendix Waterpilot FMX21 Level 1 Level 2 Level 3 Level 4 Page Expert Communication HART output Primary value is Primary value Secondary val. is Secondary value Third value is Third value 4th value is 4th value HART input HART input value HART input stat.
  • Page 63 Waterpilot FMX21 Appendix Level 1 Level 2 Level 3 Level 4 Page Expert Diagnosis Event logbook Last diag. 1 Last diag. 2 Last diag. 3 Last diag. 4 Last diag. 5 Last diag. 6 Last diag. 7 Last diag. 8 Last diag.

  • Page 64: Description Of Parameters

    Appendix Waterpilot FMX21 13.2 Description of parameters This section describes the parameters in the order as they appear in the "Expert" operating menu in FieldCare. 13.2.1 System Expert  System Parameter name Description Operator code Use this function to enter a code to lock or unlock operation.
  • Page 65 Waterpilot FMX21 Appendix Expert  System  Management Parameter name Description Enter reset code Reset parameters completely or partially to the factory values or order Entry configuration,  ä 23, "Resetting to factory settings (reset)". Factory setting: 13.2.2 Measurement Expert  Measurement...
  • Page 66 Appendix Waterpilot FMX21 Expert  Measurement  Basic setup Parameter name Description Pos. zero adjust Position adjustment – the pressure difference between zero (set point) and the (relative pressure sensor) measured pressure need not be known. Selection Example: – Measured value = 2.2 mbar (0.033 psi) –...
  • Page 67 Waterpilot FMX21 Appendix Expert  Measurement  Pressure Parameter name Description Set LRV Set the lower-range value – without reference pressure. Entry Enter the pressure value for the lower current value (4 mA). Factory setting: 0.0 or as per order specifications Set URV Set the upper-range value –...

  • Page 68: Calibration Mode

    Appendix Waterpilot FMX21 Expert  Measurement  Level Parameter name Description Level selection Select the method for calculating the level Selection Options: • In pressure If this option is selected, specify two pressure/level value pairs. The level value is displayed directly in the unit that you select via the "Output unit" parameter.

  • Page 69: Empty Calib

    Waterpilot FMX21 Appendix Parameter name Description Empty calib. Enter the output value for the lower calibration point (container empty). Entry The unit defined in "Output unit" must be used. In the case of wet calibration, the level (e.g. container empty or partially- filled) must actually be available.

  • Page 70: Adjust Density

    Appendix Waterpilot FMX21 Parameter name Description Adjust density Enter the density of the medium. The measured pressure is converted to a height Entry/display using the "Height unit" and "Adjust density" parameters. User input: • Auto dens. corr. = Off Display: •...

  • Page 71: Line-Numb

    Waterpilot FMX21 Appendix Parameter name Description Line-numb. Enter the number of the current point in the table. Entry The subsequent entries for "X-value" and "Y-value" refer to this point. Input range: • 1 to 32 X-value Enter the level value for the specific point in the table and confirm.

  • Page 72: Current Output

    Appendix Waterpilot FMX21 Expert  Measurement  Sensor limits Parameter name Description Lower range limit Displays the lower-range limit of the sensor. Display URL sensor Displays the upper-range limit of the sensor. Display Expert  Measurement  Sensor trim Parameter name...
  • Page 73 Waterpilot FMX21 Appendix Parameter name Description Set min. current Enter the lower current limiting value. Entry Some switching units do not accept current values lower than 4.0 mA. Options: • 3.8 mA • 4.0 mA Factory setting: 3.8 mA Get LRV Set the lower-range value –...
  • Page 74 Appendix Waterpilot FMX21 Parameter name Description Curr. trim 20mA Enter the current value for the upper point (20 mA) of the current linear regression Entry line. You can adapt the current output to the transmission conditions with this parameter and "Curr. trim 4mA".
  • Page 75 Expert  Communication  HART info Parameter name Description Device type code Displays the numeric ID of the device. Display For Waterpilot FMX21: 36 Device revision Displays the device revision. Display e.g.: 1 Manufacturer ID Displays the manufacturer number in decimal numerical format.
  • Page 76 Appendix Waterpilot FMX21 Parameter name Description Third value Displays the third process value. Display Fourth value is Indicates which measured variable is transmitted as the fourth process value via Display the HART protocol. The variable displayed depends on the "measuring mode" selected. See the list for "Secondary val.
  • Page 77 Waterpilot FMX21 Appendix Parameter name Description Fixed ext. value Use this function to enter the constant value. Entry The value refers to "HART input unit" Factory setting: Auto dens. corr. For switching the auto dens. corr. application on or off with an external or internal Selection temperature value.
  • Page 78 Appendix Waterpilot FMX21 Parameter name Description Operating hours Displays the hours of operation. This parameter cannot be reset. Display Config. counter Displays the configuration counter. Display This counter is increased by one every time a parameter or group is changed. The counter counts up to 65535 and then starts again at zero.
  • Page 79 Waterpilot FMX21 Appendix Expert  Diagnosis  Simulation Parameter name Description Simulation mode Switch on simulation and select the simulation mode. Selection Any simulation running is switched off if the measuring mode or level selection ("in pressure" or "in height" is changed.
  • Page 80 Appendix Waterpilot FMX21 Endress+Hauser...

  • Page 81: Index

    Waterpilot FMX21 Index Full height ........69 Full pressure .
  • Page 82 Waterpilot FMX21 Unlocking ........23 URL sensor .
  • Page 83 Waterpilot FMX21 Endress+Hauser...
  • Page 84 71205221 www.addresses.endress.com...

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