Endress+Hauser Micropilot NMR81 Manual
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Endress+Hauser Micropilot NMR81 Manual

Endress+Hauser Micropilot NMR81 Manual

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GP01068G/00/EN/02.17
71320408
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Description of Device Parameters
Micropilot NMR81
Tank Gauging
Solutions
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Summary of Contents for Endress+Hauser Micropilot NMR81

  • Page 1 Products Solutions Services GP01068G/00/EN/02.17 71320408 Description of Device Parameters Micropilot NMR81 Tank Gauging...

  • Page 3: Table Of Contents

    Micropilot NMR81 Table of contents Table of contents About this document ....4 Document function .....

  • Page 4: About This Document

    About this document Micropilot NMR81 About this document Document function The document is part of the Operating Instructions and serves as a reference for parameters, providing a detailed explanation of each individual parameter of the operating menu. Symbols 1.2.1 Safety symbols...
  • Page 5 Micropilot NMR81 About this document Symbol Meaning Cross-head screwdriver A0011219 Allen key A0011221 Hexagon wrench A0011222 1.2.4 Symbols for certain types of information Symbol Meaning Indicates additional information. Reference to documentation Reference to page Reference to graphic Operation via local display...

  • Page 6: Overview Of The Operating Menu

    Overview of the operating menu Micropilot NMR81 Overview of the operating menu • The following table lists all parameters the "Expert" menu may contain. The page number refers to where a description of the parameter can be found. • Depending on the device version and parametrization some parameters will not be available in a given situation.
  • Page 7 Micropilot NMR81 Overview of the operating menu Backlight (0111) →  34 Contrast display (0105) →  34 ‣ System units →  36 Units preset (0605) →  36 Distance unit (0551) →  37 Pressure unit (0564) →  37 Temperature unit (0557) →...
  • Page 8 Overview of the operating menu Micropilot NMR81 ‣ Sensor →  52 ‣ Information →  53 Distance (12401) →  54 Sensor temp. (12499) →  54 Signal quality (12477) →  54 →  54 Abs. echo ampl. (12457) Relat.echo ampl.
  • Page 9 Micropilot NMR81 Overview of the operating menu End of mapping (12461) →  73 End map. ampl. (12478) →  74 ‣ Echo tracking →  76 Evaluation mode (12411) →  77 History reset (12449) →  77 ‣...
  • Page 10 Overview of the operating menu Micropilot NMR81 Output density (14720) →  86 Output temp. (14721) →  86 Output vapor tmp (14726) →  87 Output level (14718) →  87 ‣ HART device info →  89 ‣...
  • Page 11 Micropilot NMR81 Overview of the operating menu Cal type AIP (14018) →  111 Act. calibration (14012) →  112 Damping factor (14004) →  112 Gauge current (14027) →  112 ‣ Analog I/O →  113 Operating mode (13958) →...
  • Page 12 Overview of the operating menu Micropilot NMR81 Input val. in mA (13970) →  123 Input value [%] (13978) →  123 Damping factor (13951) →  123 Calibration (13966) →  123 Act. calibration (13981) →  124 →  124...
  • Page 13 Micropilot NMR81 Overview of the operating menu ‣ "Configuration" submenu (Modbus) →  135 Baudrate (13203) →  136 Parity (13204) Modbus address (13205) →  136 Float swap mode (13232) →  136 Invalid data (13243) →  137 Word type (13208) →...
  • Page 14 Overview of the operating menu Micropilot NMR81 ‣ UserVal source →  144 UserVal 1 to 8 source (13209–1 to 8) →  144 ‣ GP values →  145 GP 1 value 0% (13223) →  145 GP 1 value 100% (13224) →...
  • Page 15 Micropilot NMR81 Overview of the operating menu Alarm4 in-source (13284) →  154 SP1 value select (13274) →  155 SP2 value select (13275) →  155 SP3 value select (13276) →  156 SP4 value select (13277) →  156 Value % select (13282) →...
  • Page 16 Overview of the operating menu Micropilot NMR81 Device tag (0215) →  168 Device revision (0204) →  168 Device ID (0221) →  168 Device type (0209) →  168 Manufacturer ID (0259) →  169 →  169...
  • Page 17 Micropilot NMR81 Overview of the operating menu ‣ Temperature →  177 Liq temp source (14972) →  177 Man. liquid temp (15015) →  178 Liquid temp. (14978) →  178 Air temp. source (14993) →  178 Manual air temp. (14961) →...
  • Page 18 Overview of the operating menu Micropilot NMR81 P1 position (14952) →  187 P1 offset (14953) →  187 P1 absolut/gauge (14954) →  187 P2 (mid) source (14995) →  188 P2 (middle) (14987) →  188 →  188...
  • Page 19 Micropilot NMR81 Overview of the operating menu ‣ HyTD →  199 HyTD corr. value (13603) →  199 HyTD mode (14652) →  199 Starting level (13601) →  199 Deform factor (13602) →  200 ‣ CTSh →  204 CTSh corr value (13651) →...
  • Page 20 Overview of the operating menu Micropilot NMR81 Hysteresis (13755) →  211 Water density (13757) →  212 ‣ Dip-table →  216 Table settings (12515) →  216 Table mode (12516) →  216 ‣ →  218 Alarm ‣...
  • Page 21 Micropilot NMR81 Overview of the operating menu ‣ Tank values →  227 ‣ Level →  227 Tank level (14655) →  228 Tank Level % (14654) →  228 Tank ullage (14657) →  228 Tank ullage % (14658) →...
  • Page 22 Overview of the operating menu Micropilot NMR81 Meas middle dens (14997) →  235 Meas lower dens. (15002) →  235 ‣ Pressure →  236 P1 (bottom) (14983) →  236 P3 (top) (14988) →  236 ‣ →  237 GP values GP 1 to 4 name (14963–1 to 4)
  • Page 23 Micropilot NMR81 Overview of the operating menu ‣ Simulation →  247 Dev. alarm sim. (0654) →  247 Diag. event sim. (0737) →  247 Sim distance on (12475) →  248 Sim distance (12476) →  248 Curr.out. 1 to 2 sim. (13985–1 to 2) →...
  • Page 24 Overview of the operating menu Micropilot NMR81 ‣ Data logging →  256 Assign chan. 1 to 4 (0851–1 to 4) →  257 Logging interval (0856) →  258 Clear logging (0855) →  259 ‣ Device check →  261 →...

  • Page 25: The "Expert" Menu

    Micropilot NMR81 The "Expert" menu The "Expert" menu Navigation  Expert  Expert Direct access (0106) →  25 Locking status (0004) →  26 →  26 Access stat.disp (0091) →  26 Access stat.tool (0005) Ent. access code (0003) →...

  • Page 26: Locking Status (0004)

    The "Expert" menu Micropilot NMR81 Locking status Navigation  Expert → Locking status (0004) Description Indicates curr. write protec. with highest prio. Additional information Read access Operator Write access Access stat.disp Navigation  Expert → Access stat.disp (0091) Prerequisite The device has a local display.
  • Page 27 Micropilot NMR81 The "Expert" menu Additional information Read access Operator Write access Operator Endress+Hauser...

  • Page 28: System" Submenu

    The "Expert" menu Micropilot NMR81 "System" submenu Navigation  Expert → System ‣ System ‣ Display →  29 ‣ System units →  36 ‣ Date / time →  43 ‣ →  49 Administration Endress+Hauser...
  • Page 29 Micropilot NMR81 The "Expert" menu 3.1.1 "Display" submenu Navigation  Expert → System → Display ‣ Display Language →  29 Format display →  30 Value 1 to 4 display →  30 →  31 Decimal places 1 to 4 →...
  • Page 30 The "Expert" menu Micropilot NMR81 • Svenska • Türkçe • 中文 (Chinese) • 日本語 (Japanese) • 한국어 (Korean) • ‫(ا ل ْ ع َ ر َب ي ّة‬Ara) • Bahasa Indonesia • ภาษาไทย (Thai) • tiếng Việt (Vit) • čeština (Czech)
  • Page 31 Micropilot NMR81 The "Expert" menu Description Select measured value that is shown on the display. Selection • None • Tank level • Measured level • Tank level % • Water level • Liquid temperature • Vapor temperature • Air temperature •...
  • Page 32 The "Expert" menu Micropilot NMR81 Selection • x • x.x • x.xx • x.xxx • x.xxxx Factory setting Additional information Read access Operator Write access Maintenance Separator  Navigation  Expert → System → Display → Separator (0101) Prerequisite The device has a local display.
  • Page 33 Micropilot NMR81 The "Expert" menu Header  Navigation  Expert → System → Display → Header (0097) Prerequisite The device has a local display. Description Select display header contents. Selection • Device tag • Free text Factory setting Device tag...
  • Page 34 The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Operator Display damping  Navigation  Expert → System → Display → Display damping (0094) Prerequisite The device has a local display. Description Display reaction time to fluctuations of meas.val.
  • Page 35 Micropilot NMR81 The "Expert" menu Factory setting 30 % Additional information Read access Operator Write access Operator Endress+Hauser...

  • Page 36: Units Preset

    The "Expert" menu Micropilot NMR81 3.1.2 "System units" submenu Navigation  Expert → System → System units ‣ System units Units preset →  36 Distance unit →  37 →  37 Pressure unit Temperature unit →  37 Density unit →...

  • Page 37: Distance Unit

    Micropilot NMR81 The "Expert" menu Distance unit  Navigation  Expert → System → System units → Distance unit (0551) Description Select distance unit. Selection SI units US units • m • ft • mm • in • cm • ft-in-16 •...

  • Page 38: Density Unit

    The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance (if Units preset (→  36) = Customer value) Density unit  Navigation  Expert → System → System units → Density unit (0555) Description Select density unit.

  • Page 39: Decimal Pressure

    Micropilot NMR81 The "Expert" menu Decimal pressure  Navigation  Expert → System → System units → Decimal pressure (0608) Description Number of decimal places for pressure values. Selection • x • x.x • x.xx • x.xxx • x.xxxx Factory setting x.xxx...
  • Page 40 The "Expert" menu Micropilot NMR81 Selection • x • x.x • x.xx • x.xxx • x.xxxx Factory setting Additional information Read access Operator Write access Maintenance The setting does not affect the accuracy of the measurement or the calculations. Endress+Hauser...
  • Page 41 Micropilot NMR81 The "Expert" menu 3.1.3 "Date / time" submenu The Date / time submenu is used to set the real-time clock of the device. Setting the real-time clock via the display and operating module 1. Navigate to Expert → System → Date / time → Set date.
  • Page 42 The "Expert" menu Micropilot NMR81 Setting the real-time clock via an operating tool (e.g. FieldCare) 1. Navigate to: Expert → System → Date / time Go to the Set date parameter (→  44) and select the Start option. Use the following parameters to set the date and time: Year, Month, Day, Hour, Minutes.
  • Page 43 Micropilot NMR81 The "Expert" menu Structure of the submenu on the display and operating module Navigation  Expert → System → Date / time ‣ Date / time Date/time →  44 ‣ Set date →  47 Date/time →  47 Year →...
  • Page 44 The "Expert" menu Micropilot NMR81 Description of parameters Navigation  Expert → System → Date / time Date/time Navigation  Expert → System → Date / time → Date/time (0790) Description Shows the current date and time from the real-time clock.
  • Page 45 Micropilot NMR81 The "Expert" menu Year  Navigation  Expert → System → Date / time → Year (0782) Prerequisite Set date (→  44) = Start Description Enter the current year. User entry 2 016 to 2 079 Factory setting...
  • Page 46 The "Expert" menu Micropilot NMR81 Hour  Navigation  Expert → System → Date / time → Hour (0789) Prerequisite Set date (→  44) = Start Description Enter the current hour. User entry 0 to 23 Factory setting Additional information...
  • Page 47 Micropilot NMR81 The "Expert" menu "Set date" wizard Navigation  Expert → System → Date / time → Set date Date/time Navigation  Expert → System → Date / time → Set date → Date/time (0790) Description →  44 Year ...
  • Page 48 The "Expert" menu Micropilot NMR81 Minute  Navigation  Expert → System → Date / time → Set date → Minute (0791) Description →  46 Set date Navigation  Expert → System → Date / time → Set date → Set date...
  • Page 49 Micropilot NMR81 The "Expert" menu 3.1.4 "Administration" submenu Structure of the submenu on the display and operating module Navigation  Expert → System → Administration ‣ Administration ‣ Def. access code →  51 Def. access code →  51 Confirm code →...
  • Page 50 The "Expert" menu Micropilot NMR81 Description of parameters Navigation  Expert → System → Administration Def. access code  Navigation  Expert → System → Administration → Def. access code (0093) Description Define release code for write access to parameters.
  • Page 51 Micropilot NMR81 The "Expert" menu Selection • Cancel • To bus defaults • To fact.defaults • Restart device Factory setting Cancel Additional information Read access Operator Write access Maintenance "Define access code" wizard Navigation  Expert → System → Administration → Def. access code Def.

  • Page 52: Sensor" Submenu

    The "Expert" menu Micropilot NMR81 "Sensor" submenu Navigation  Expert → Sensor ‣ Sensor ‣ Information →  53 ‣ Filter options →  57 ‣ Sensor diag. →  59 ‣ →  61 Safety sett. ‣ Mapping →  70 ‣...
  • Page 53 Micropilot NMR81 The "Expert" menu 3.2.1 "Information" submenu The Information submenu comprises all display parameters which give information about the current state of the measurement. Structure of the submenu Navigation  Expert → Sensor → Information ‣ Information Distance →  54 →...
  • Page 54 The "Expert" menu Micropilot NMR81 Description of parameters Navigation  Expert → Sensor → Information Distance Navigation  Expert → Sensor → Information → Distance (12401) Description Distance from reference point to product surface. Additional information Read access Operator Write access Sensor temp.
  • Page 55 Micropilot NMR81 The "Expert" menu Relat.echo ampl. Navigation  Expert → Sensor → Information → Relat.echo ampl. (12468) Description Relative amplitude of the evaluated level signal. Additional information Read access Operator Write access Tank bottom ampl Navigation  Expert → Sensor → Information → Tank bottom ampl (12467) Description Shows the absolute amplitude of the tank bottom echo.
  • Page 56 The "Expert" menu Micropilot NMR81 3.2.2 "Filter options" submenu The Filter options submenu contains the parameters controlling the filtering of the distance signal. It consists of a low pass filter and a dead time. Low pass filter The low pass filter dampens the distance signal with a user defined integration time τ...
  • Page 57 Micropilot NMR81 The "Expert" menu Structure of the submenu Navigation  Expert → Sensor → Filter options ‣ Filter options Integration time →  58 Dead time →  58 Endress+Hauser...
  • Page 58 The "Expert" menu Micropilot NMR81 Description of parameters Navigation  Expert → Sensor → Filter options Integration time  Navigation  Expert → Sensor → Filter options → Integration time (12489) Description Sets the integration time of the distance filter.
  • Page 59 Micropilot NMR81 The "Expert" menu 3.2.3 "Sensor diagnostics" submenu The Sensor diag. submenu is used to check the anlog signal path. The test is started by the Start self check parameter (→  59). A test signal is generated in the sensor module and fed onto the analog path.
  • Page 60 The "Expert" menu Micropilot NMR81 3.2.4 "Safety sett." submenu The Safety sett. submenu contains all parameters which determnine the behavior in case of an echo loss. Behavior in the case of an echo loss The bahavior in case of an echo loss is defined in the Output echo lost parameter (→...
  • Page 61 Micropilot NMR81 The "Expert" menu Structure of the submenu Navigation  Expert → Sensor → Safety sett. ‣ Safety sett. Output echo lost →  62 Delay echo lost →  62 Endress+Hauser...
  • Page 62 The "Expert" menu Micropilot NMR81 Description of parameters Navigation  Expert → Sensor → Safety sett. Output echo lost  Navigation  Expert → Sensor → Safety sett. → Output echo lost (12523) Description Output behavior in case of a lost echo.
  • Page 63 Micropilot NMR81 The "Expert" menu 3.2.5 "Mapping" submenu The mapping is used to suppress static interference signals which may be generatet by internal tank or silo fittings. A mapping curve, representing the envelope curve of an empty tank or silo as precisely as possible, is used for the mapping.
  • Page 64 The "Expert" menu Micropilot NMR81 Types of mapping Depending on the Confirm distance parameter (→  71) there are different types of mapping: Confirm distance (→  71) Type of mapping Description Factory map Factory map →  64 • Distance ok Overlay map →...
  • Page 65 Micropilot NMR81 The "Expert" menu In contrast to the overlay map, only the current envelope curve is used and there is no mapping overlay time. Therefore the new recording is faster than with the overlay map. However, dynamic interference echoes can not be suppressed in this way.
  • Page 66 The "Expert" menu Micropilot NMR81 Mapping range Depending on the Confirm distance parameter (→  71), the mapping range is defined as follows: Confirm distance (→  71) Starting point of mapping End point of mapping • Distance ok –250 mm (–9.8 in) automatically assigned according to the current •...
  • Page 67 Micropilot NMR81 The "Expert" menu Mapping in the tank bottom area Irrespective of the defined mapping range, no mapping is recorded in a gap near the end of the measuring range. The value of the map in this gap is defined by the follwong parameters: •...
  • Page 68 The "Expert" menu Micropilot NMR81 Deleting a map To delete a part of the map, proceed as follows: 1. Enter the end point of the area to be deleted into the Map. end point parameter (→  72). 2. Go to the Record map parameter (→  73) and select the Delete part. map option.
  • Page 69 Micropilot NMR81 The "Expert" menu Structure of the submenu on the local display Navigation  Expert → Sensor → Mapping ‣ Mapping End of mapping →  73 End map. ampl. →  74 Structure of the mapping wizard on the local display Navigation ...
  • Page 70 The "Expert" menu Micropilot NMR81 Structure of the submenu in an operating tool Navigation  Expert → Sensor → Mapping ‣ Mapping Distance →  71 Confirm distance →  71 Present mapping →  72 Map. end point →  72 Record map →...

  • Page 71: Distance

    Micropilot NMR81 The "Expert" menu Description of parameters Navigation  Expert → Sensor → Mapping Distance Navigation  Expert → Sensor → Mapping → Distance (12401) Description Distance from reference point to product surface. Additional information Read access Operator Write access Confirm distance ...

  • Page 72: Present Mapping

    The "Expert" menu Micropilot NMR81 • Distance too big To be selected if the measured distance exceeds the actual distance. The device adjusts the signal evaluation and returns to the Confirm distance parameter (→  71). The distance is recalculated and displayed. The comparison must be repeated until the displayed distance matches the actual distance.

  • Page 73: Record Map

    Micropilot NMR81 The "Expert" menu Record map  Navigation  Expert → Sensor → Mapping → Record map (12448)  Expert → Sensor → Mapping → Record map (12448) Prerequisite Confirm distance (→  71) = Manual map Description Controls the recording of the map.

  • Page 74: End Map. Ampl

    The "Expert" menu Micropilot NMR81 Factory setting Adjustable Additional information Read access Operator Write access Maintenance End map. ampl.  Navigation  Expert → Sensor → Mapping → End map. ampl. (12478) Description Specify the amplitude of the mapping curve in the tank bottom area.
  • Page 75 Micropilot NMR81 The "Expert" menu 3.2.6 "Echo tracking" submenu The echo tracking algorithm takes into account the short-time history of individual echoes when evaluating the envelope curve. This improves the identification of the level signal. The echo tracking can be activated in the Evaluation mode parameter (→  77). A number of further parameters is used to configure the echo tracking more precisely.
  • Page 76 The "Expert" menu Micropilot NMR81 Structure of the submenu Navigation  Expert → Sensor → Echo tracking ‣ Echo tracking Evaluation mode →  77 History reset →  77 Endress+Hauser...
  • Page 77 Micropilot NMR81 The "Expert" menu Description of parameters Navigation  Expert → Sensor → Echo tracking Evaluation mode  Navigation  Expert → Sensor → Echo tracking → Evaluation mode (12411) Description Defines the evaluation mode for the echo tracking.
  • Page 78 The "Expert" menu Micropilot NMR81 3.2.7 "Tank bottom eval" submenu The tank bottom evaluation is used to prevent an echo loss if the tank is empty. The level echo is searched for in the measuring range defined by the Empty parameter (→...
  • Page 79 Micropilot NMR81 The "Expert" menu Structure of the "Tank bottom eval" submenu Navigation  Expert → Sensor → Tank bottom eval ‣ Tank bottom eval Max.TB off dist. →  79 Description of parameters Navigation  Expert → Sensor → Tank bottom eval Max.TB off dist.

  • Page 80: Input/Output" Submenu

    The "Expert" menu Micropilot NMR81 "Input/output" submenu Navigation  Expert → Input/output ‣ Input/output ‣ HART devices →  81 ‣ Analog IP →  105 ‣ Analog I/O →  113 ‣ →  126 Digital Xx-x Endress+Hauser...
  • Page 81 Micropilot NMR81 The "Expert" menu 3.3.1 "HART devices" submenu Navigation  Expert → Input/output → HART devices ‣ HART devices Number devices →  81 ‣ HART Device(s) →  82 ‣ Forget device →  104 Number devices Navigation ...
  • Page 82 The "Expert" menu Micropilot NMR81 "HART Device(s)" submenu There is a HART Device(s) submenu for each HART slave device found on the HART loop. Navigation  Expert → Input/output → HART devices → HART Device(s) ‣ HART Device(s) Device name →...

  • Page 83: Device Name

    Micropilot NMR81 The "Expert" menu Device name Navigation  Expert → Input/output → HART devices → HART Device(s) → Device name (14722) Description Shows the name of the transmitter. Additional information Read access Operator Write access Polling address Navigation  Expert → Input/output → HART devices → HART Device(s) → Polling address...

  • Page 84: Comm. Status

    The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance Comm. status Navigation  Expert → Input/output → HART devices → HART Device(s) → Comm. status (14710) Description Shows the operating status of the transmitter. User interface •...

  • Page 85: Hartdev Pv Ma

    Micropilot NMR81 The "Expert" menu Description Shows the third HART variable (TV). Additional information Read access Operator Write access #blank# (HART QV - designation dependent on device) Navigation  Expert → Input/output → HART devices → HART Device(s) → #blank# (14716) Prerequisite For HART devices other than NMT: Operating mode (→...

  • Page 86: Output Pressure

    The "Expert" menu Micropilot NMR81 Output pressure  Navigation  Expert → Input/output → HART devices → HART Device(s) → Output pressure (14719) Prerequisite Not available for Micropilot S FMR5xx and Prothermo 53x. (In these cases the measured variables are allocated automatically).

  • Page 87: Output Vapor Tmp

    Micropilot NMR81 The "Expert" menu Description Defines which HART variable is the temperature. Selection • No value • Primary var (PV) • Second.var(SV) • Tertiary var(TV) • Quaterna.var(QV) Factory setting No value Additional information Read access Operator Write access Maintenance Output vapor tmp ...
  • Page 88 The "Expert" menu Micropilot NMR81 Factory setting No value Additional information Read access Operator Write access Maintenance Endress+Hauser...

  • Page 89: Hart Device Info

    Micropilot NMR81 The "Expert" menu "HART device information" submenu Navigation  Expert → Input/output → HART devices → HART Device(s) → HART device info ‣ HART device info Pressure →  89 Density →  90 Temperature →  90 Vapor temp.
  • Page 90 The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Density Navigation  Expert → Input/output → HART devices → HART Device(s) → HART device info → Density (14724) Prerequisite Output density (→  86) ≠ No value Description Shows the density value from HART device.
  • Page 91 Micropilot NMR81 The "Expert" menu Water level Navigation  Expert → Input/output → HART devices → HART Device(s) → HART device info → Water level (14717) Prerequisite Output level (→  87) ≠ No value Description Shows the water level value.
  • Page 92 The "Expert" menu Micropilot NMR81 Manual value  Navigation  Expert → Input/output → HART devices → HART Device(s) → HART device info → Manual value (14746) Prerequisite Prothermo NMT53x with level measurement Description Shows the manual set level. User entry...
  • Page 93 Micropilot NMR81 The "Expert" menu Additional information Read access Operator Write access Device date Navigation  Expert → Input/output → HART devices → HART Device(s) → HART device info → Device date (14707) Description Date of the connected device. Additional information...
  • Page 94 The "Expert" menu Micropilot NMR81 Additional information Read access Maintenance Write access Custody transfer Navigation  Expert → Input/output → HART devices → HART Device(s) → HART device info → Custody transfer (14748) Prerequisite Prothermo NMT53x with temperature measurement Description Hardware lock status of NMT.

  • Page 95: Element Values

    Micropilot NMR81 The "Expert" menu "Element values" submenu This submenu is only available for Prothermo NMT53x. Navigation  Expert → Input/output → HART devices → HART Device(s) → Element values "Element temperature" submenu Navigation  Expert → Input/output → HART devices → HART Device(s) →...

  • Page 96: Diagnostics

    The "Expert" menu Micropilot NMR81 "Diagnostics" submenu This submenu is only available for Prothermo NMT53x. Navigation  Expert → Input/output → HART devices → HART Device(s) → Diagnostics ‣ Diagnostics Diag. code →  96 Last Diagnostic →  96 Reference 0 →...
  • Page 97 Micropilot NMR81 The "Expert" menu Description Shows the temperature of reference element 0. Additional information Read access Operator Write access Reference 17 Navigation  Expert → Input/output → HART devices → HART Device(s) → Diagnostics → Reference 17 (14741) Prerequisite Prothermo NMT53x with temperature measurement.

  • Page 98: Nmt Dev. Config

    The "Expert" menu Micropilot NMR81 "NMT device config" submenu This submenu is only present if the connected HART device is a Prothermo NMT5xx. Navigation  Expert → Input/output → HART devices → HART Device(s) → NMT dev. config ‣ NMT dev. config Config.
  • Page 99 Micropilot NMR81 The "Expert" menu Factory setting Additional information Meaning of the options • No Not configurable • Yes Configurable Read access Operator Write access Maintenance Access code  Navigation  Expert → Input/output → HART devices → HART Device(s) → NMT dev. config →...
  • Page 100 The "Expert" menu Micropilot NMR81 Factory setting 0 mm Additional information Read access Operator Write access Maintenance Temp elem. short  Navigation  Expert → Input/output → HART devices → HART Device(s) → NMT dev. config → Temp elem. short (14731) Description Sets the temp.
  • Page 101 Micropilot NMR81 The "Expert" menu Additional information Read access Operator Write access Maintenance Gain adjust  Navigation  Expert → Input/output → HART devices → HART Device(s) → NMT dev. config → Gain adjust (14736) Description Adjustm. of all temp. elements + reference 0 & 17.
  • Page 102 The "Expert" menu Micropilot NMR81 Description Shows the distance between the temp. elements. User entry Signed floating-point number Factory setting 0 mm Additional information Read access Operator Write access Maintenance "Element setup" submenu Navigation  Expert → Input/output → HART devices → HART Device(s) →...
  • Page 103 Micropilot NMR81 The "Expert" menu Element temp. Navigation  Expert → Input/output → HART devices → HART Device(s) → NMT dev. config → Element setup → Element temp. (14737) Description Shows the temperature of the element. Additional information Read access...
  • Page 104 The "Expert" menu Micropilot NMR81 "Forget device" wizard This submenu is only available if there is at least one unlocked device at the bus. Navigation  Expert → Input/output → HART devices → Forget device Forget device  Navigation  Expert → Input/output → HART devices → Forget device → Forget device Description Deletes an offline device from the device list.
  • Page 105 Micropilot NMR81 The "Expert" menu 3.3.2 "Analog IP" submenu There is an Analog IP submenu for each Analog I/O module of the device. This submenu refers to terminals 4 to 8 of this module (the analog input). They are primarily used to connect an RTD. For terminals 1 to 3 (analog input or output) refer to →...

  • Page 106: Operating Mode

    The "Expert" menu Micropilot NMR81 Max. probe temp →  110 Probe position →  111 Cal type AIP →  111 Act. calibration →  112 Damping factor →  112 →  112 Gauge current Operating mode ...

  • Page 107: Ohms Offset

    Micropilot NMR81 The "Expert" menu • Pt1000(385) • Ni100(617) • Ni120(672) • Ni1000(617) Factory setting Pt100(385) Additional information Read access Operator Write access Maintenance Ohms offset  Navigation  Expert → Input/output → Analog IP → Ohms offset (14026) Prerequisite Operating mode (→...

  • Page 108: Process Value

    The "Expert" menu Micropilot NMR81 Process value Navigation  Expert → Input/output → Analog IP → Process value (14003) Prerequisite Operating mode (→  106) ≠ Disabled Description Shows the value received via the analog input. Additional information Read access...

  • Page 109: Value

    Micropilot NMR81 The "Expert" menu 100 % value  Navigation  Expert → Input/output → Analog IP → 100 % value (14013) Prerequisite Operating mode (→  106) = 4..20mA input Description The value represented by 20mA. User entry Signed floating-point number...

  • Page 110: Temp. Offset

    The "Expert" menu Micropilot NMR81 Temp. offset  Navigation  Expert → Input/output → Analog IP → Temp. offset (14025) Prerequisite Operating mode (→  106) = RTD temp input Description Defines an offset for the measured temperature. The offset is applied after the resistance of the RTD has been converted to a temperature.
  • Page 111 Micropilot NMR81 The "Expert" menu Additional information Read access Operator Write access Maintenance Probe position  Navigation  Expert → Input/output → Analog IP → Probe position (14009) Prerequisite Operating mode (→  106) = RTD temp input Description Position of the temperature probe, measured from zero position (tank bottom or datum plate).
  • Page 112 The "Expert" menu Micropilot NMR81 Act. calibration Navigation  Expert → Input/output → Analog IP → Act. calibration (14012) Prerequisite Operating mode (→  106) ≠ Disabled Description Shows calibration state of the analog input. Additional information Read access Operator...
  • Page 113 Micropilot NMR81 The "Expert" menu 3.3.3 "Analog I/O" submenu There is a Analog I/O submenu for each Analog I/O module of the device. This submenu refers to terminals 1 to 3 of this module (an analog input or output). For terminals 4 to 8 (always an analog input) refer to →...

  • Page 114: Operating Mode

    The "Expert" menu Micropilot NMR81 Output value →  120 Readback value →  120 Feedback thresh. →  121 Process variable →  121 AI 0% value →  121 →  122 AI 100% value Error event type →...

  • Page 115: Current Span

    Micropilot NMR81 The "Expert" menu Meaning of the options Operating mode (→  114) Direction of signal Type of signal Disabled 4..20mA input Input from 1 external device Analog (4...20mA) HART ma.+4..20mA Input from 1 external device • Analog (4...20mA) •...

  • Page 116: Fixed Current

    The "Expert" menu Micropilot NMR81 Meaning of the options Option Current range for process Lower alarm signal level Upper alarm signal level variable 4...20 mA 4 to 20.5 mA < 3.6 mA > 21.95 mA 4...20 mA NAMUR 3.8 to 20.5 mA <...

  • Page 117: Failure Mode

    Micropilot NMR81 The "Expert" menu • Tank reference height • Liquid temperature • Vapor temperature • Air temperature • Observed density value • Average profile density • Upper density • Middle density • Lower density • P1 (bottom) • P2 (middle) •...

  • Page 118: Error Value

    The "Expert" menu Micropilot NMR81 Error value  Navigation  Expert → Input/output → Analog I/O → Error value (13972) Prerequisite Failure mode (→  117) = Defined value Description Defines the output value in case of an error. User entry 3.4 to 22.6 mA...

  • Page 119: Input Value

    Micropilot NMR81 The "Expert" menu Additional information Read access Operator Write access Maintenance Input value Navigation  Expert → Input/output → Analog I/O → Input value (13979) Prerequisite • Operating mode (→  114) = 4..20mA output or HART slave •...

  • Page 120: Input Value

    The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance Input value % Navigation  Expert → Input/output → Analog I/O → Input value % (13955) Prerequisite • Operating mode (→  114) = 4..20mA output or HART slave •...

  • Page 121: Feedback Thresh

    Micropilot NMR81 The "Expert" menu Feedback thresh. Navigation  Expert → Input/output → Analog I/O → Feedback thresh. (13956) Prerequisite Operating mode (→  114) = 4..20mA output or HART slave Description Shows the feedback threshold. Additional information Read access...

  • Page 122: Ai 100% Value

    The "Expert" menu Micropilot NMR81 AI 100% value  Navigation  Expert → Input/output → Analog I/O → AI 100% value (13965) Prerequisite Operating mode (→  114) = 4..20mA input or HART ma.+4..20mA Description Value corresp. to output current of 100% (20mA).

  • Page 123: Input Val. In Ma

    Micropilot NMR81 The "Expert" menu Input val. in mA Navigation  Expert → Input/output → Analog I/O → Input val. in mA (13970) Prerequisite Operating mode (→  114) = 4..20mA input or HART ma.+4..20mA Description Shows the input value in mA.

  • Page 124: Act. Calibration

    The "Expert" menu Micropilot NMR81 Description Calibration state of the analog input or output. Selection • Not calibrated • User calibration • Factory cal Factory setting Factory cal Additional information Read access Operator Write access Maintenance Act. calibration Navigation  Expert → Input/output → Analog I/O → Act. calibration (13981) Prerequisite Operating mode (→...
  • Page 125 Micropilot NMR81 The "Expert" menu SIL/WHG chain Navigation  Expert → Input/output → Analog I/O → SIL/WHG chain (13952) Prerequisite • Operating mode (→  114) = 4..20mA output or HART slave • The device has a SIL approval. Additional information...
  • Page 126 The "Expert" menu Micropilot NMR81 3.3.4 "Digital Xx-x" submenu • In the operating menu, each digital input or output is designated by the respective slot of the terminal compartment and two terminals within this slot. A1-2, for example, denotes terminals 1 and 2 of slot A. The same is valid for slots B, C and D if they contain a Digital IO module.

  • Page 127: Expert → Input/Output → Digital Xx-X → Operating Mode

    Micropilot NMR81 The "Expert" menu Operating mode  Navigation  Expert → Input/output → Digital Xx-x → Operating mode (13911) Description Operating mode of the discrete I/O module. Selection • Disabled • Output passive • Input passive • Input active...

  • Page 128: Input Value

    The "Expert" menu Micropilot NMR81 Additional information Meaning of the options • Alarm x any, Alarm x H, Alarm x HH, Alarm x H or HH, Alarm x L, Alarm x LL, Alarm x L or LL The digital output indicates if the selected alarm is currently active. The alarms themselves are defined in the Alarm 1 to 4 submenus.

  • Page 129: Output Sim

    Micropilot NMR81 The "Expert" menu Output sim  Navigation  Expert → Input/output → Digital X-x → Output sim (13909) Prerequisite Operating mode (→  127) = Output passive Description Sets the output to a specific simulated value. Selection • Disable •...

  • Page 130: Output Value

    The "Expert" menu Micropilot NMR81 Output value Navigation  Expert → Input/output → Digital Xx-x → Output value (13902) Prerequisite Operating mode (→  127) = Output passive Description Shows the digital output value. Additional information Read access Operator Write access...

  • Page 131: Damping Factor

    Micropilot NMR81 The "Expert" menu Damping factor  Navigation  Expert → Input/output → Digital Xx-x → Damping factor (13904) Prerequisite Operating mode (→  127) ≠ Disabled Description Defines the damping constant. User entry 1 to 10 s Factory setting...

  • Page 132: Communication" Submenu

    The "Expert" menu Micropilot NMR81 "Communication" submenu This menu contains a submenu for each digital communication interface of the device. The communication interfaces are designated by "X1-4" where "X" specifies the slot in the terminal compartmen and "1-4" the terminals within this slot.

  • Page 133: Commu I/F Protoc

    Micropilot NMR81 The "Expert" menu 3.4.1 "Modbus Xx-x" or "V1 Xx-x" submenu This submenu is only present for devices with MODBUS and/or V1 communication interface. There is one submenu of this type for each communication interface. Navigation  Expert → Communication → Modbus Xx-x / V1 Xx-x ‣...

  • Page 134: Modbus Value 1 To 4

    The "Expert" menu Micropilot NMR81 Modbus value 1 to 4 Navigation  Expert → Communication → Modbus Xx-x → Modbus value 1 to 4 (13206–1 to 4) Prerequisite Commu I/F protoc (→  133) = MODBUS Description Shows the respective floating point value.

  • Page 135: Configuration

    Micropilot NMR81 The "Expert" menu "Configuration" submenu (Modbus) Only visible for devices with a Modbus I/O module. Navigation  Expert → Communication → Modbus Xx-x → Configuration → Baudrate (13203) ‣ Configuration Baudrate →  135 Parity →  136 Modbus address →...
  • Page 136 The "Expert" menu Micropilot NMR81 Parity  Navigation  Expert → Communication → Modbus X1-4 → Configuration → Parity (13204) Prerequisite Commu I/F protoc (→  133) = MODBUS Description Defines the parity of the Modbus communication. Selection • Odd •...
  • Page 137 Micropilot NMR81 The "Expert" menu Factory setting Swap 0-1-2-3 Additional information Read access Operator Write access Maintenance Invalid data  Navigation  Expert → Communication → Modbus Xx-x → Configuration → Invalid data (13243) Prerequisite Commu I/F protoc (→  133) = MODBUS Description Sets data value returned for invalid data.
  • Page 138 The "Expert" menu Micropilot NMR81 Selection • 0x0000 • 0xFFFF Factory setting 0xFFFF Additional information Read access Operator Write access Maintenance Old TSM mode  Navigation  Expert → Communication → Modbus Xx-x → Configuration → Old TSM mode (13213) Prerequisite Commu I/F protoc (→...

  • Page 139: Integer Convers

    Micropilot NMR81 The "Expert" menu "Integer conversion" submenu Only visible for devices with a Modbus I/O module. Navigation  Expert → Communication → Modbus Xx-x → Integer convers ‣ Integer convers →  139 Level 0% Level 100% →  140 Temperature 0% →...
  • Page 140 The "Expert" menu Micropilot NMR81 Level 100%  Navigation  Expert → Communication → Modbus Xx-x → Integer convers → Level 100% (13250) Description Level representing 100% on the integer scale. User entry Signed floating-point number Factory setting 30.0 mm...
  • Page 141 Micropilot NMR81 The "Expert" menu Pressure 0%  Navigation  Expert → Communication → Modbus Xx-x → Integer convers → Pressure 0% (13217) Description Pressure representing 0% on the integer scale. User entry Signed floating-point number Factory setting 0 bar...
  • Page 142 The "Expert" menu Micropilot NMR81 Density 100%  Navigation  Expert → Communication → Modbus Xx-x → Integer convers → Density 100% (13218) Description Density representing 100% on the integer scale. User entry Signed floating-point number Factory setting 1 000 kg/m³...
  • Page 143 Micropilot NMR81 The "Expert" menu Percent 0%  Navigation  Expert → Communication → Modbus Xx-x → Integer convers → Percent 0% (13202) Description Percentage representing 0% on the integer scale. User entry –200 to +400 % Factory setting 0.00 %...

  • Page 144: Userval Source

    The "Expert" menu Micropilot NMR81 "User value source" submenu Only visible for devices with a Modbus I/O module. Navigation  Expert → Communication → Modbus Xx-x → UserVal source → UserVal 1 source (13209) UserVal 1 to 8 source ...

  • Page 145: Gp Values

    Micropilot NMR81 The "Expert" menu "GP values" submenu Navigation  Expert → Communication → Modbus Xx-x → GP values → GP 1 value 0% (13223) ‣ GP values GP 1 value 0% →  145 GP 1 value 100% →  145 GP 2 value 0% →...
  • Page 146 The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance GP 2 value 0%  Navigation  Expert → Communication → Modbus Xx-x → GP values → GP 2 value 0% (13257) Description GP2 value that represents 0% on integer scale.
  • Page 147 Micropilot NMR81 The "Expert" menu GP 3 value 100%  Navigation  Expert → Communication → Modbus Xx-x → GP values → GP 3 value 100% (13226) Description GP3 value that represents 100% on integer scale. User entry Signed floating-point number...

  • Page 148: Discreteselect

    The "Expert" menu Micropilot NMR81 "Discrete selector" submenu Navigation  Expert → Communication → Modbus Xx-x → Discreteselect Discrete 1 to 8select  Navigation  Expert → Communication → Modbus Xx-x → Discreteselect → Discrete 1 to 8select (13260–1 to 8) Description Discrete input for Discrete 1 Modbus value.

  • Page 149: Configuration

    Micropilot NMR81 The "Expert" menu "Configuration" submenu (V1) Only visible for devices with a V1 I/O module. Navigation  Expert → Communication → V1 Xx-x → Configuration ‣ Configuration →  149 Protocol variant V1 addressV1/MDP →  149 V1 addressBBB/MIC+232 →...

  • Page 150: Level Mapping

    The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance V1 address  Navigation  Expert → Communication → V1 Xx-x → Configuration → V1 address (13236) Prerequisite Protocol variant (→  149) = BBB or MIC+232 Description Identifier of the previous device for V1.

  • Page 151: Line Impedance

    Micropilot NMR81 The "Expert" menu "Level mapping" = "+ve & -ve" Number Corresponding level 0.0 mm 500 000 50 000.0 mm 500 001 –0.1 mm 999 999 –49 999.9 mm Line impedance  Navigation  Expert → Communication → V1 Xx-x → Configuration → Line impedance (13266) Prerequisite Commu I/F protoc (→...

  • Page 152: V1 Input Select

    The "Expert" menu Micropilot NMR81 "V1 input select." submenu (V1) Only visible for devices with a V1 I/O module. Navigation  Expert → Communication → V1 Xx-x → V1 input select. ‣ V1 input select. →  152 UserVal 1 to 8 source Alarm1 input src →...

  • Page 153: Alarm1 Input Src

    Micropilot NMR81 The "Expert" menu • AIO B1-3 value • AIO C1-3 value • AIP B4-8 value • AIP C4-8 value • HART device 1...15 PV • HART device 1...15 PV mA • HART device 1...15 PV % • HART device 1...15 SV •...

  • Page 154: Alarm3 In-Source

    The "Expert" menu Micropilot NMR81 • Alarm 1-4 Low • Alarm 1-4 Low or LowLow • Alarm 1-4 LowLow Factory setting None Additional information Read access Operator Write access Maintenance Alarm3 in-source  Navigation  Expert → Communication → V1 Xx-x → V1 input select. → Alarm3 in-source...

  • Page 155: Sp1 Value Select

    Micropilot NMR81 The "Expert" menu Additional information Read access Operator Write access Maintenance SP1 value select  Navigation  Expert → Communication → V1 → V1 input select. → SP1 value select (13274) Description Discrete value for V1 External Status bit 1.
  • Page 156 The "Expert" menu Micropilot NMR81 SP3 value select  Navigation  Expert → Communication → V1 → V1 input select. → SP3 value select (13276) Description Discrete value for V1 external status bit 3. Selection • None • Digital A1-2 •...
  • Page 157 Micropilot NMR81 The "Expert" menu Selection • None • Tank level % • Tank ullage % • AIO B1-3 value % • AIO C1-3 value % Factory setting None Additional information Read access Operator Write access Maintenance Endress+Hauser...
  • Page 158 The "Expert" menu Micropilot NMR81 3.4.2 "HART output" submenu Navigation  Expert → Communication → HART output ‣ HART output ‣ Configuration →  159 ‣ Information →  167 Endress+Hauser...
  • Page 159 Micropilot NMR81 The "Expert" menu "Configuration" submenu Navigation  Expert → Communication → HART output → Configuration ‣ Configuration Polling address →  159 No. of preambles →  160 PV source →  160 Assign PV →  160 0 % value →...
  • Page 160 The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance No. of preambles  Navigation  Expert → Communication → HART output → Configuration → No. of preambles (0217) Description Number o preambles in the HART telegram.
  • Page 161 Micropilot NMR81 The "Expert" menu • Displacer pos • Water level • Upper I/F level • Lower I/F level • Bottom level • Tank ref height • Liquid temp. • Vapor temp. • Air temp. • Observed density • Profile density •...
  • Page 162 The "Expert" menu Micropilot NMR81 100 % value  Navigation  Expert → Communication → HART output → Configuration → 100 % value (11633) Prerequisite PV source = Custom Description 100% value of the primary variable (PV). User entry Signed floating-point number...
  • Page 163 Micropilot NMR81 The "Expert" menu Percent of range Navigation  Expert → Communication → HART output → Configuration → Percent of range (0274) Description Shows percentage of the primary variable (PV). Additional information Read access Operator Write access Assign SV ...
  • Page 164 The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance The Measured level option doesn' t contain a unit. If a unit is needed, select the Tank level option. Second.var(SV) Navigation  Expert → Communication → HART output → Configuration → Second.var(SV)
  • Page 165 Micropilot NMR81 The "Expert" menu • GP 2 value • GP 3 value • GP 4 value Factory setting Water level Additional information Read access Operator Write access Maintenance The Measured level option doesn' t contain a unit. If a unit is needed, select the Tank level option.
  • Page 166 The "Expert" menu Micropilot NMR81 • Upper density • Middle density • Lower density • P1 (bottom) • P2 (middle) • P3 (top) • GP 1 value • GP 2 value • GP 3 value • GP 4 value Factory setting...
  • Page 167 Micropilot NMR81 The "Expert" menu "Information" submenu Navigation  Expert → Communication → HART output → Information ‣ Information HART short tag →  167 Device tag →  168 Device revision →  168 Device ID →  168 Device type →...
  • Page 168 The "Expert" menu Micropilot NMR81 Device tag  Navigation  Expert → Communication → HART output → Information → Device tag (0215) Description Enter a unique name for the measuring point to identify the device quickly within the plant. Factory setting...
  • Page 169 Micropilot NMR81 The "Expert" menu User interface 0 to 65 535 Factory setting 4 395 Additional information Read access Operator Write access Manufacturer ID Navigation  Expert → Communication → HART output → Information → Manufacturer ID (0259) Description For registration with HART Communic. Foundation.
  • Page 170 The "Expert" menu Micropilot NMR81 HART message  Navigation  Expert → Communication → HART output → Information → HART message (0216) Description User defined HART message (32 characters). Factory setting NMR8x Additional information Read access Operator Write access Maintenance Hardware rev.
  • Page 171 Micropilot NMR81 The "Expert" menu Factory setting 2009-07-20 Additional information Read access Operator Write access Maintenance Endress+Hauser...

  • Page 172: Application" Submenu

    The "Expert" menu Micropilot NMR81 "Application" submenu Navigation  Expert → Application ‣ Application ‣ Tank config →  172 ‣ Tank calculation →  196 ‣ Alarm →  218 3.5.1 "Tank configuration" submenu Navigation  Expert → Application → Tank config Tank config ‣...

  • Page 173: Empty

    Micropilot NMR81 The "Expert" menu "Level" submenu Navigation  Expert → Application → Tank config → Level ‣ Level Empty →  173 Tank ref height →  174 Tank level →  174 Set level →  174 Upper I/F level →...

  • Page 174: Tank Ref Height

    The "Expert" menu Micropilot NMR81 Tank ref height  Navigation  Expert → Application → Tank config → Level → Tank ref height (14603) Description Distance from dipping ref. point to datum plate. User entry 0 to 100 000 mm...

  • Page 175: Lower I/F Level

    Micropilot NMR81 The "Expert" menu Additional information Read access Maintenance Write access Lower I/F level Navigation  Expert → Application → Tank config → Level → Lower I/F level (15004) Description Shows measured interface level from zero position. Additional information...

  • Page 176: Man. Water Level

    The "Expert" menu Micropilot NMR81 Man. water level  Navigation  Expert → Application → Tank config → Level → Man. water level (14959) Prerequisite Water level src (→  175) = Manual value Description Defines manual value of the bottom water level.
  • Page 177 Micropilot NMR81 The "Expert" menu "Temperature" submenu Navigation  Expert → Application → Tank config → Temperature ‣ Temperature Liq temp source →  177 Man. liquid temp →  178 Liquid temp. →  178 Air temp. source →  178 Manual air temp.
  • Page 178 The "Expert" menu Micropilot NMR81 Man. liquid temp  Navigation  Expert → Application → Tank config → Temperature → Man. liquid temp (15015) Prerequisite Liq temp source (→  177) = Manual value Description Defines the manual value of the liquid temperature.
  • Page 179 Micropilot NMR81 The "Expert" menu Manual air temp.  Navigation  Expert → Application → Tank config → Temperature → Manual air temp. (14961) Prerequisite Air temp. source (→  178) = Manual value Description Defines the manual value of the air temperature.
  • Page 180 The "Expert" menu Micropilot NMR81 Man. vapor temp.  Navigation  Expert → Application → Tank config → Temperature → Man. vapor temp. (14960) Prerequisite Vapor temp src (→  179) = Manual value Description Defines the manual value of the vapor temperature.
  • Page 181 Micropilot NMR81 The "Expert" menu "Density" submenu Navigation  Expert → Application → Tank config → Density ‣ Density Density source →  181 Observed density →  182 Air density →  182 Vapor density →  182 UpDensity source →...
  • Page 182 The "Expert" menu Micropilot NMR81 Observed density Navigation  Expert → Application → Tank config → Density → Observed density (13452) Description Shows the measured or calculated density. Additional information Read access Operator Write access Air density  Navigation  Expert → Application → Tank config → Density → Air density (14980) Description Density of the air surrounding the tank.
  • Page 183 Micropilot NMR81 The "Expert" menu Selection • Manual value • HART DEV 1 dens. • HART DEV 2 dens. • HART DEV 3 dens. • HART DEV 4 dens. • HART DEV 5 dens. • HART DEV 6 dens. • HART DEV 7 dens.
  • Page 184 The "Expert" menu Micropilot NMR81 Meas upper dens. Navigation  Expert → Application → Tank config → Density → Meas upper dens. (15001) Description Shows the density of the upper phase. Additional information Read access Operator Write access Meas middle dens Navigation ...
  • Page 185 Micropilot NMR81 The "Expert" menu "Pressure" submenu Navigation  Expert → Application → Tank config → Pressure ‣ Pressure P1 (bot) source →  186 P1 (bottom) →  186 P1 (bot) manual →  186 P1 position →  187 P1 offset →...

  • Page 186: P1 (Bot) Source

    The "Expert" menu Micropilot NMR81 P1 (bot) source  Navigation  Expert → Application → Tank config → Pressure → P1 (bot) source (14994) Description Source of the bottom pressure (P1). Selection • Manual value • HART device 1 ... 15 pressure •...

  • Page 187: P1 Position

    Micropilot NMR81 The "Expert" menu P1 position  Navigation  Expert → Application → Tank config → Pressure → P1 position (14952) Description Position of the bottom pressure transmitter (P1). User entry –10 000 to 100 000 mm Factory setting...

  • Page 188: P2 (Mid) Source

    The "Expert" menu Micropilot NMR81 P2 (mid) source  Navigation  Expert → Application → Tank config → Pressure → P2 (mid) source (14995) Description Source of the middle pressure (P2). Selection • Manual value • HART device 1 ... 15 pressure •...

  • Page 189: P2 Offset

    Micropilot NMR81 The "Expert" menu P2 offset  Navigation  Expert → Application → Tank config → Pressure → P2 offset (14975) Description Defines the offset for the middle pressure (P2). The offset is added to the measured pressure prior to any tank calculation.

  • Page 190: P3 (Top) Source

    The "Expert" menu Micropilot NMR81 P3 (top) source  Navigation  Expert → Application → Tank config → Pressure → P3 (top) source (14996) Description Source of the top pressure (P3). Selection • Manual value • HART device 1 ... 15 pressure •...

  • Page 191: P3 Position

    Micropilot NMR81 The "Expert" menu P3 position  Navigation  Expert → Application → Tank config → Pressure → P3 position (14956) Description Position of the top pressure transmitter (P3). User entry 0 to 100 000 mm Factory setting 20 000 mm...

  • Page 192: Ambient Pressure

    The "Expert" menu Micropilot NMR81 Ambient pressure  Navigation  Expert → Application → Tank config → Pressure → Ambient pressure (14962) Description Manual value of the ambient pressure. User entry 0 to 2.5 bar Factory setting 1 bar Additional information...
  • Page 193 Micropilot NMR81 The "Expert" menu "GP values" submenu Navigation  Expert → Application → Tank config → GP values ‣ GP values GP 1 to 4 source →  193 GP 1 to 4 name →  194 GP Value 1 →...
  • Page 194 The "Expert" menu Micropilot NMR81 GP 1 to 4 name  Navigation  Expert → Application → Tank config → GP values → GP 1 name (14963) Description Defines the label for the respective GP value. Factory setting GP Value 1...
  • Page 195 Micropilot NMR81 The "Expert" menu GP Value 4 Navigation  Expert → Application → Tank config → GP values → GP Value 4 (14969) Description General purpose values. Additional information Read access Operator Write access Endress+Hauser...
  • Page 196 The "Expert" menu Micropilot NMR81 3.5.2 "Tank calculation" submenu Navigation  Expert → Application → Tank calculation ‣ Tank calculation Local gravity →  196 ‣ HyTD →  199 ‣ →  204 CTSh ‣ HTMS →  209 ‣...
  • Page 197 Micropilot NMR81 The "Expert" menu "HyTD" submenu Overview Hydrostatic Tank Deformation can be used to compensate the vertical movement of the Gauge Reference Height (GRH) due to bulging of the tank shell caused by the hydrostatic pressure exerted by the liquid stored in the tank. The compensation is based on a linear approximation obtained from manual hand dips at several levels distributed over the full range of the tank.
  • Page 198 The "Expert" menu Micropilot NMR81 Linear approximation of the HyTD correction The real amount of deformation varies non-linearly with the level due to the construction of the tank. However, as the correction values are typically small compared to the measured level, a simple straight line method can be used with good results.
  • Page 199 Micropilot NMR81 The "Expert" menu Description of parameters Navigation  Expert → Application → Tank calculation → HyTD ‣ HyTD HyTD corr. value →  199 HyTD mode →  199 Starting level →  199 Deform factor →  200 HyTD corr.
  • Page 200 The "Expert" menu Micropilot NMR81 User entry 0 to 5 000 mm Factory setting 500 mm Additional information Read access Operator Write access Maintenance Deform factor  Navigation  Expert → Application → Tank calculation → HyTD → Deform factor (13602) Description Deformation factor for the HyTD.
  • Page 201 Micropilot NMR81 The "Expert" menu "CTSh" submenu Overview CTSh (correction of the thermal tank shell expansion) compensates for effects on the Gauge Reference Height (GRH) due to temperature effects on the tank shell or stilling well. The temperature effects are separated into two parts, respectively effecting the ' d ry' and ' w etted' part of the tank shell or stilling well.
  • Page 202 The "Expert" menu Micropilot NMR81 CTSh: Calculation of the wall temperature A0028712  12 Parameters for the CTSh calculation Gauge Reference Height (GRH) Temperature of the wetted part of the tank shell Temperature of the dry part of the tank shell...
  • Page 203 Micropilot NMR81 The "Expert" menu A0030382 Covered tank (→  205) = Covered; Stilling well (→  205) = Yes Covered tank (→  205) = Covered; Stilling well (→  205) = No Covered tank (→  205) = Open top; Stilling well (→  205) = Yes Covered tank (→...
  • Page 204 The "Expert" menu Micropilot NMR81 CTSh: Calculation of the correction = (H - L)(T - T ) + L (T - T ) α α CTSh A0028716 Gauge Reference Height Measured level Temperature of the dry part of the tank shell (calculated from T...
  • Page 205 Micropilot NMR81 The "Expert" menu CTSh mode  Navigation  Expert → Application → Tank calculation → CTSh → CTSh mode (14651) Description Activates or deactivates the CTSh. Selection • No • Yes Factory setting Additional information Read access Operator...
  • Page 206 The "Expert" menu Micropilot NMR81 Calibration temp  Navigation  Expert → Application → Tank calculation → CTSh → Calibration temp (13652) Description Temperature during calibration of the measurement. User entry –50 to 250 °C Factory setting 25 °C Additional information...
  • Page 207 Micropilot NMR81 The "Expert" menu "HTMS" submenu Overview The Hybrid Tank Measurement System (HTMS) is a method to calculate the density of a product in a tank based on both a (top mounted) level and at least one (bottom mounted) pressure measurement.
  • Page 208 The "Expert" menu Micropilot NMR81 HTMS modes Two HTMS modes can be selected in the HTMS mode parameter (→  209). The mode determines whether one or two pressure values are used. Depending on the selected mode a number of additional parameters are required for the calculation of the product density.
  • Page 209 Micropilot NMR81 The "Expert" menu Lmin A0029148  14 HTMS hysteresis Value calculated Value held/manual Min. level (→  210) Hysteresis (→  211) Description of parameters Navigation  Expert → Application → Tank calculation → HTMS ‣ HTMS HTMS mode →...
  • Page 210 The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance Meaning of the options • HTMS P1 Only a bottom pressure transmitter (P1) is used. • HTMS P1+P3 A bottom (P1) and top (P3) pressure transmitter are used. This option should be selected for pressurized tanks.
  • Page 211 Micropilot NMR81 The "Expert" menu Additional information Read access Operator Write access Maintenance Min. pressure  Navigation  Expert → Application → Tank calculation → HTMS → Min. pressure (13754) Description Defines the minimum pressure for a HTMS calculation. If the pressure P1 falls below the limit defined in this parameter, the density retains its last value or the manual value is used instead.
  • Page 212 The "Expert" menu Micropilot NMR81 Water density  Navigation  Expert → Application → Tank calculation → HTMS → Water density (13757) Description Density of the water in the tank. User entry Signed floating-point number Factory setting 1 000 kg/m³...
  • Page 213 Micropilot NMR81 The "Expert" menu "Dip-table" submenu Dip table The dip table is used to correct the level readings using independently taken hand dips. The dip table is used in particular to adapt the level gauge to the specific application conditions such as a mechanical offset and the tank or stilling well design.
  • Page 214 The "Expert" menu Micropilot NMR81 The table editor on the local display 1. Navigate to Setup → Advanced setup → Application → Tank calculation → Dip-table → Table mode (12516) and select the Disable option. 2. Navigate to Setup → Advanced setup → Application → Calculation → Dip-table → Edit table ...
  • Page 215 Micropilot NMR81 The "Expert" menu The table editor in FieldCare In the FieldCare table editor the dip table can only be entered manually. Even if the semiautomatic method has been selected in the Table settings parameter (→  216), the complete table will be written from the editor to the device in the manual mode.
  • Page 216 The "Expert" menu Micropilot NMR81 Description of parameters Navigation  Expert → Application → Tank calculation → Dip-table ‣ Dip-table Table settings →  216 Table mode →  216 Table settings  Navigation  Expert → Application → Tank calculation → Dip-table → Table settings (12515) Description Defines the dip-table operation to be performed.
  • Page 217 Micropilot NMR81 The "Expert" menu Factory setting Disable Additional information Read access Operator Write access Maintenance Endress+Hauser...
  • Page 218 The "Expert" menu Micropilot NMR81 3.5.3 "Alarm" submenu Navigation  Expert → Application → Alarm "Alarm" submenu Navigation  Expert → Application → Alarm → Alarm ‣ Alarm Alarm mode →  219 Error value →  220 Alarm source →...
  • Page 219 Micropilot NMR81 The "Expert" menu Alarm mode  Navigation  Expert → Application → Alarm → Alarm → Alarm mode (13864) Description Defines the alarm mode of the selected alarm. Selection • Off • On • Latching Factory setting Additional information...
  • Page 220 The "Expert" menu Micropilot NMR81 A0029539  16 Principle of the limit evaluation Alarm mode (→  219) = On Alarm mode (→  219) = Latching HH alarm value (→  222) H alarm value (→  222) L alarm value (→  223) LL alarm value (→...
  • Page 221 Micropilot NMR81 The "Expert" menu Alarm source  Navigation  Expert → Application → Alarm → Alarm → Alarm source (13866) Prerequisite Alarm mode (→  219) ≠ Off Description Determines the process variable to be monitored. Selection • Tank level •...
  • Page 222 The "Expert" menu Micropilot NMR81 Alarm value Navigation  Expert → Application → Alarm → Alarm → Alarm value (13863) Prerequisite Alarm mode (→  219) ≠ Off Description Current value of the variable being monitored. User interface Signed floating-point number...
  • Page 223 Micropilot NMR81 The "Expert" menu L alarm value  Navigation  Expert → Application → Alarm → Alarm → L alarm value (13853) Prerequisite Alarm mode (→  219) ≠ Off Description Defines the low limit value. User entry Signed floating-point number...
  • Page 224 The "Expert" menu Micropilot NMR81 H alarm Navigation  Expert → Application → Alarm → Alarm → H alarm (13856) Prerequisite Alarm mode (→  219) ≠ Off Description Shows whether an H alarm is currently active. Additional information Read access...
  • Page 225 Micropilot NMR81 The "Expert" menu Additional information Read access Operator Write access LL+L alarm Navigation  Expert → Application → Alarm → Alarm → LL+L alarm (13869) Prerequisite Alarm mode (→  219) ≠ Off Description Shows if an LL or L alarm is currently active.
  • Page 226 The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance Alarm hysteresis  Navigation  Expert → Application → Alarm → Alarm → Alarm hysteresis (13862) Prerequisite Alarm mode (→  219) ≠ Off Description Defines the hysteresis for the limit values.

  • Page 227: Tank Values" Submenu

    Micropilot NMR81 The "Expert" menu "Tank values" submenu Navigation  Expert → Tank values ‣ Tank values ‣ Level →  227 ‣ Temperature →  231 ‣ Density →  234 ‣ Pressure →  236 ‣ GP values →...
  • Page 228 The "Expert" menu Micropilot NMR81 Tank level Navigation  Expert → Tank values → Level → Tank level (14655) Description Shows distance from zero to product surface. Additional information Read access Operator Write access Tank Level % Navigation  Expert → Tank values → Level → Tank Level % (14654) Description Level measured in percent.
  • Page 229 Micropilot NMR81 The "Expert" menu Upper I/F level Navigation  Expert → Tank values → Level → Upper I/F level (15003) Description Up I/F Level measured from zero position. Additional information Read access Maintenance Write access Lower I/F level Navigation ...
  • Page 230 The "Expert" menu Micropilot NMR81 Measured level Navigation  Expert → Tank values → Level → Measured level (14653) Description Shows the measured level without any correction. Additional information Read access Operator Write access Distance Navigation  Expert → Tank values → Level → Distance (12401) Description Distance from reference point to product surface.
  • Page 231 Micropilot NMR81 The "Expert" menu 3.6.2 "Temperature" submenu Navigation  Expert → Tank values → Temperature ‣ Temperature Liquid temp. →  231 Vapor temp. →  231 Air temp. →  232 ‣ →  232 NMT elem. values ‣...
  • Page 232 The "Expert" menu Micropilot NMR81 Air temp. Navigation  Expert → Tank values → Temperature → Air temp. (14986) Description Shows the air temperature. Additional information Read access Operator Write access "NMT element values" submenu Navigation  Expert → Tank values → Temperature → NMT elem. values "Element temperature"...
  • Page 233 Micropilot NMR81 The "Expert" menu Additional information Read access Operator Write access Endress+Hauser...
  • Page 234 The "Expert" menu Micropilot NMR81 3.6.3 "Density" submenu Navigation  Expert → Tank values → Density ‣ Density Observed density →  234 Vapor density →  234 →  235 Air density Meas upper dens. →  235 Meas middle dens →...
  • Page 235 Micropilot NMR81 The "Expert" menu Air density  Navigation  Expert → Tank values → Density → Air density (14980) Description Density of the air surrounding the tank. User entry 0.0 to 500.0 kg/m³ Factory setting 1.2 kg/m³ Additional information...
  • Page 236 The "Expert" menu Micropilot NMR81 3.6.4 "Pressure" submenu Navigation  Expert → Tank values → Pressure ‣ Pressure P1 (bottom) →  236 P3 (top) →  236 P1 (bottom) Navigation  Expert → Tank values → Pressure → P1 (bottom) (14983) Description Shows the pressure at the tank bottom.
  • Page 237 Micropilot NMR81 The "Expert" menu 3.6.5 "GP values" submenu Navigation  Expert → Tank values → GP values ‣ GP values GP 1 to 4 name →  237 GP Value 1 →  237 GP Value 2 →  237 →...
  • Page 238 The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access GP Value 3 Navigation  Expert → Tank values → GP values → GP Value 3 (14968) Description General purpose values. Additional information Read access Operator Write access...

  • Page 239: Diagnostics" Submenu

    Micropilot NMR81 The "Expert" menu "Diagnostics" submenu Navigation  Expert → Diagnostics ‣ Diagnostics Actual diagnos. →  241 Timestamp →  241 Prev.diagnostics →  241 Timestamp →  242 Time fr. restart →  242 →  242 Operating time →...
  • Page 240 The "Expert" menu Micropilot NMR81 Firmware version →  251 Firmware CRC →  251 W&M config CRC →  251 Device name →  252 Order code →  252 →  252 Ext. order cd. 1 to 3 ENP version →...
  • Page 241 Micropilot NMR81 The "Expert" menu Actual diagnos. Navigation  Expert → Diagnostics → Actual diagnos. (0691) Description Current occured diag. event with its diag. info. Additional information Read access Operator Write access The display consists of: • Symbol for event behavior •...
  • Page 242 The "Expert" menu Micropilot NMR81 The display consists of: • Symbol for event behavior • Code for diagnostic behavior • Operating time of occurrence • Event text If several messages are active at the same time, the messages with the highest priority is displayed.
  • Page 243 Micropilot NMR81 The "Expert" menu Date/time Navigation  Expert → Diagnostics → Date/time (0790) Description Displays the device internal real time clock. Additional information Read access Operator Write access Endress+Hauser...
  • Page 244 The "Expert" menu Micropilot NMR81 3.7.1 "Diagnostic list" submenu Navigation  Expert → Diagnostics → Diagnostic list ‣ Diagnostic list Diagnostics 1 to 5 →  244 Timestamp 1 to 5 →  244 Diagnostics 1 to 5 Navigation  Expert → Diagnostics → Diagnostic list → Diagnostics 1 to 5 (0692–1 to 5) Description Display the current diagnostics messages with the highest to fifth-highest priority.
  • Page 245 Micropilot NMR81 The "Expert" menu 3.7.2 "Event logbook" submenu Structure of the submenu on the local display Navigation  Expert → Diagnostics → Event logbook ‣ Event logbook Filter options →  245 ‣ Event list →  245 Description of parameters Navigation ...
  • Page 246 The "Expert" menu Micropilot NMR81 The following status symbols indicate, whether an event has appeared or disappeared at the time stated: • : Event appeared • : Event disappeared Remedy measures concerning the cause of the message can be called up via the symbol on the display.
  • Page 247 Micropilot NMR81 The "Expert" menu 3.7.3 "Simulation" submenu Navigation  Expert → Diagnostics → Simulation ‣ Simulation Dev. alarm sim. →  247 Diag. event sim. →  247 Sim distance on →  248 →  248 Sim distance →...
  • Page 248 The "Expert" menu Micropilot NMR81 Additional information Read access Operator Write access Maintenance To terminate the simulation, select Off. Sim distance on  Navigation  Expert → Diagnostics → Simulation → Sim distance on (12475) Description Switches the distance simulation on or off.
  • Page 249 Micropilot NMR81 The "Expert" menu Selection • Off • On Factory setting Additional information Read access Operator Write access Maintenance Simulation value  Navigation  Expert → Diagnostics → Simulation → Simulation value (13976)  Expert → Diagnostics → Simulation → Simulation value (13976) Prerequisite Curr.out.
  • Page 250 The "Expert" menu Micropilot NMR81 3.7.4 "Device information" submenu Navigation  Expert → Diagnostics → Device info ‣ Device info Device tag →  250 Serial number →  251 →  251 Firmware version Firmware CRC →  251 W&M config CRC...
  • Page 251 Micropilot NMR81 The "Expert" menu Serial number Navigation  Expert → Diagnostics → Device info → Serial number (0009) Description Shows the serial number of the measuring device. Additional information Read access Operator Write access Firmware version Navigation  Expert → Diagnostics → Device info → Firmware version (0010) Description Shows the device firmware version installed.
  • Page 252 The "Expert" menu Micropilot NMR81 Device name Navigation  Expert → Diagnostics → Device info → Device name (0013) Description Shows the name of the transmitter. Additional information Read access Operator Write access Order code  Navigation  Expert → Diagnostics → Device info → Order code (0008) Description Shows the device order code.
  • Page 253 Micropilot NMR81 The "Expert" menu Device type Navigation  Expert → Diagnostics → Device info → Device type (8561) Description Displays the device type. Additional information Read access Operator Write access Module type Navigation  Expert → Diagnostics → Device info → Module type (8526) Description Shows the type of installed IO module.
  • Page 254 The "Expert" menu Micropilot NMR81 "Board info" submenu Navigation  Expert → Diagnostics → Device info → Board info ‣ Board info Date/time →  254 System temp. →  254 W&M lock switch →  254 Date/time Navigation  Expert → Diagnostics → Device info → Board info → Date/time (0790) Description Shows the current date and time from the real-time clock.
  • Page 255 Micropilot NMR81 The "Expert" menu User interface • Enabled • Disabled Factory setting Enabled Additional information Read access Operator Write access Endress+Hauser...
  • Page 256 The "Expert" menu Micropilot NMR81 3.7.5 "Data logging" submenu Structure of the submenu on the local display Navigation  Expert → Diagnostics → Data logging ‣ Data logging Assign chan. 1 to 4 →  257 Logging interval →  258 Clear logging →...
  • Page 257 Micropilot NMR81 The "Expert" menu Description of parameters Navigation  Expert → Diagnostics → Data logging Assign chan. 1 to 4  Navigation  Expert → Diagnostics → Data logging → Assign chan. 1 (0851) Description Assign a process variable to logging channel.
  • Page 258 The "Expert" menu Micropilot NMR81 Additional information A total of 1000 measured values can be logged. This means: • 1000 data points if 1 logging channel is used • 500 data points if 2 logging channels are used • 333 data points if 3 logging channels are used •...
  • Page 259 Micropilot NMR81 The "Expert" menu Clear logging  Navigation  Expert → Diagnostics → Data logging → Clear logging (0855)  Expert → Diagnostics → Data logging → Clear logging (0855) Description Clear the entire logging data. Selection • Cancel •...
  • Page 260 The "Expert" menu Micropilot NMR81 "Displ.channel 1 to 4" submenu The Displ.channel 1 to 4 submenu is only available when operating via the local display. When operating via FieldCare, the diagram can be displayed in the "Event List / HistoROM" function.
  • Page 261 Micropilot NMR81 The "Expert" menu 3.7.6 "Device check" submenu Navigation  Expert → Diagnostics → Device check ‣ Device check Start dev. check →  261 Result dev.check →  261 Level signal →  262 →  262 Near distance →...
  • Page 262 The "Expert" menu Micropilot NMR81 Level signal Navigation  Expert → Diagnostics → Device check → Level signal (12483) Prerequisite Only visible after a device check. Description Result of the device check for the level signal. Additional information Read access...

  • Page 263: Index

    Micropilot NMR81 Index Index Symbols Clear logging data (Parameter) ....259 Communication (Submenu) ....132 #blank# (Parameter) .
  • Page 264 Index Micropilot NMR81 Device tag (Parameter) ....83, 168, 250 Clear alarm (13861) ..... . 225 Device type (Parameter) .
  • Page 265 Micropilot NMR81 Index Diagnostic event simulation (0737) ..247 HART bus (14711) ......92 Diagnostics 1 to 5 (0692–1 to 5) .
  • Page 266 Index Micropilot NMR81 Max. TB off sample distance (12463) ..79 P3 (top) source (14996) ....190 Maximum probe temperature (14011) .
  • Page 267 Micropilot NMR81 Index Table mode (12516) ..... 216 Document function ......4 Table settings (12515) .
  • Page 268 Index Micropilot NMR81 GP Value 3 (Parameter) ....194, 238 Linear expansion coefficient (Parameter) ..206 GP Value 4 (Parameter) .
  • Page 269 Micropilot NMR81 Index Output echo lost (Parameter) ....62 RTD type (Parameter) ..... . . 106 Output level (Parameter) .
  • Page 270 Index Micropilot NMR81 Filter options ......57, 58 GP values ..... . 145, 193, 237 Units preset (Parameter) .
  • Page 272 *71320408* 71320408 www.addresses.endress.com...

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