Endress+Hauser Deltabar FMD71 Application guide

Products Solutions Services
Description of device parameters
Deltabar FMD71, FMD72
Electronic differential pressure for level measurement
Differential pressure transmitter with ceramic and metal
sensors
GP01013P/00/EN/03.12
71200289
Valid as of version
01.00.00

Deltabar FMD71, FMD72 Table of contents
3
Table of contents
1 Document information .............. 4
1.1 Function of document and how to use ........ 4
1.2 Document conventions ................... 5
2 Operation with an operating
menu .............................. 7
2.1 Operating concept ...................... 7
2.2 Structure of the operating menu ............ 7
2.3 Operating options ...................... 8
2.4 Operating the device using onsite display
(optional) ............................ 8
2.5 Operation using Endress+Hauser operating
program ............................ 11
2.6 Direct access to parameters .............. 12
2.7 Locking/unlocking operation ............. 12
2.8 Resetting to factory settings (reset) ........ 13
3 Backing up or duplicating the
device data ........................ 15
4 Overview of the operating menu .... 16
5 Description of device parameters ... 22
Index .................................. 66

Document information Deltabar FMD71, FMD72
4
1 Document information
1.1 Function of document and how to use
1.1.1 Document function
The document provides a detailed explanation of each individual parameter in the
operating menu. The description is aimed at those who work with the device over the
entire life cycle and perform specific configurations.
1.1.2 Further standard device documentation
The document types listed are available:
• On the CD supplied with the device
• In the Download Area of the Endress+Hauser Internet site: www.endress.com →
Download
Technical Information TI01033P: helps in planning your device
The document contains all the technical data on the device and provides an overview of
the accessories and other products that can be ordered for the device.
Brief Operating Instructions KA01105P: getting the 1st measured value quickly
The Brief Operating Instructions contain all the essential information from incoming
acceptance to initial commissioning.
Operating Instructions BA01044P: your comprehensive reference
These Operating Instructions contain all the information that is required in various phases
of the life cycle of the device: from product identification, incoming acceptance and
storage, to mounting, connection, operation and commissioning through to
troubleshooting, maintenance and disposal.
Safety Instructions (XA)
Safety Instructions (XA) are supplied with the device depending on the approval. These
instructions are an integral part of the Operating Instructions.
Certificate/type of protection Documentation Version 1)
ATEX II 1/2G Ex ia IIC T6 Ga/Gb XA00619P BA
ATEX II 1/2G Ex d [ia] IIC T6 Ga/Gb XA00620P BC
ATEX II 3G Ex nA IIC T6 GC XA00621P BD
IEC Ex ia IIC T6 Ga/Gb XA00622P IA
IEC Ex d [ia] IIC T6 Ga/Gb XA00623P IB
CSA C/US IS Cl.I Div.1 Gr.A-D, Ex ia Zone 0,1,2 XA00626P CA
CSA C/US XP Cl.I Div.1 Gr.A-D, Ex d [ia], Zone 0,1,2 XA00627P CB
CSA C/US Cl.I Div.2 Gr.A-D, Zone 2 XA00671P CC
FM C/US IS Cl.I Div.1 Gr.A-D, AEx ia, Zone 0,1,2 XA00624P FA
FM C/US XP AIS Cl.I Div.1 Gr.A-D, Exd [ia] Zone 0,1,2 XA00625P FB
FM C/US NI Cl.I Div.2 Gr.A-D, Zone 2 XA00669P FD
1) Product Configurator, "Approval" section

Deltabar FMD71, FMD72 Document information
5
The nameplate provides information on the Safety Instructions (XA) that are relevant
for the device.
1.2 Document conventions
1.2.1 Safety symbols
Symbol Meaning
DANGER
A0011189-EN
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING
A0011190-EN
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION
A0011191-EN
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTICE
A0011192-EN
NOTICE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.2.2 Electrical symbols
Symbol Meaning
A0011197
Direct current
A terminal to which DC voltage is applied or through which direct current flows.
A0011198
Alternating current
A terminal to which alternating voltage is applied or through which alternating current flows.
A0017381
Direct current and alternating current
• A terminal to which alternating voltage or DC voltage is applied.
• A terminal through which alternating current or direct current flows.
A0011200
Ground connection
A grounded terminal which, as far as the operator is concerned, is grounded via a grounding
system.
A0011199
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011201
Equipotential connection
A connection that has to be connected to the plant grounding system: This may be a potential
equalization line or a star grounding system depending on national or company codes of practice.
1.2.3 Symbols for certain types of information
Symbol Meaning
A0011193
Tip
Indicates additional information.
A0011194
Reference to documentation
Refers to the corresponding device documentation.
A0011195
Reference to page
Refers to the corresponding page number.
A0011196
Reference to graphic
Refers to the corresponding graphic number and page number.

Document information Deltabar FMD71, FMD72
6
Symbol Meaning
A0013140
Operation via local display
Indicates navigation to the parameter via the local display.
A0013143
Operation via operating tool
Indicates navigation to the parameter via the operating tool.
A0013144
Write-protected parameter
Indicates a parameter that can be locked against changes by entering a user-specific code.
1.2.4 Symbols in graphics
Symbol Meaning
1, 2, 3 ... Item numbers
A, B, C, ... Views
A-A, B-B, C-C, ... Sections

Deltabar FMD71, FMD72 Operation with an operating menu
7
2 Operation with an operating menu
2.1 Operating concept
Operation with an operating menu is based on an operation concept with "user roles" .
User role Meaning
Operator Operators are responsible for the devices during normal "operation". This is usually limited to
reading process values either directly at the device or in a control room. If the work with the
devices goes beyond reading, it concerns simple, application-specific functions that are used in
operation. Should an error occur, these users simple forward the information on the errors but
do not intervene themselves.
Maintenance Service engineers usually work with the devices in the phases following device commissioning.
They are primarily involved in maintenance and troubleshooting activities for which simple
settings have to be made at the device. Technicians work with the devices over the entire life
cycle of the product. Thus, commissioning and advanced settings and configurations are some of
the tasks they have to carry out.
Expert Experts work with the devices over the entire life cycle of the device, but, in part, have high
requirements on the devices. Individual parameters/functions from the overall functionality of
the devices are required for this purpose time and again. In addition to technical, process-
oriented tasks, experts can also perform administrative tasks (e.g. user administration). "Experts"
can avail of the entire parameter set.
2.2 Structure of the operating menu
User role Submenu Meaning/use
Operator Language Only consists of the "Language" parameter (000) where the operating language
for the device is specified. The language can always be changed even if the device
is locked.
Display/
operat.
Contains parameters that are needed to configure the measured value display
(selecting the values displayed, display format, etc.). With this submenu, users
can change the measured value display without affecting the actual
measurement.
Maintenance Setup Contains all the parameters that are needed to commission measuring operations.
This submenu has the following structure:
•Standard setup parameters
A wide range of parameters, which can be used to configure a typical
application, is available at the start. The measuring mode selected determines
which parameters are available. After making settings for all these parameters,
the measuring operation should be completely configured in the majority of
cases.
•"Extended Setup" submenu
The "Extended Setup" submenu contains additional parameters for more in-
depth configuration of the measurement operation to convert the measured
value and to scale the output signal. This menu is split into additional
submenus depending on the measuring mode selected.

Operation with an operating menu Deltabar FMD71, FMD72
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User role Submenu Meaning/use
Diagnostics Contains all the parameters that are needed to detect and analyze operating
errors. This submenu has the following structure:
•Diagnostic list
Contains up to 10 currently pending error messages.
•Event logbook
Contains the last 10 error messages (no longer pending).
•Instrument info
Contains information for identifying the device.
•Measured values
Contains all current measured values.
•Simulation
Is used to simulate pressure, level, flow, current and alarm/warning.
•Reset
•Sensor LP
•Sensor HP
Expert Expert Contains all the parameters of the device (including those already in one of the
submenus). The "Expert" submenu is structured by the function blocks of the
device. It thus contains the following submenus:
•System
Contains all device parameters that neither affect measurement nor integration
into a distributed control system.
•Measurement
Contains all parameters for configuring the measurement.
•Output
Contains all parameters for configuring the current output.
•Communication
Contains all parameters for configuring the HART interface.
•Diagnostics
Contains all the parameters that are needed to detect and analyze operating
errors.
2.3 Operating options
2.3.1 Local operation
1
A0017650
1 Display and operating module with push buttons. Cover must be opened for operation.
2.4 Operating the device using onsite display (optional)
A 4-line liquid crystal display (LCD) is used for display and operation. The onsite display
shows measured values, dialog text as well as fault and notice messages in plain text,
thereby supporting the user in every stage of operation. The device display can be turned
in 90° steps. Depending on the installation position of the device, this makes it easy to
operate the device and read the measured value.
Functions:

Deltabar FMD71, FMD72 Operation with an operating menu
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• 8-digit measured value display incl. sign and decimal point, bargraph for 4 to 20 mA
HART as current display.
• Simple and complete menu guidance thanks to separation of the parameters into several
levels.
• Each parameter is given a 3-digit ID number for easy navigation.
• Option for configuring the display according to individual requirements and preferences,
such as language, alternating display, display of other measured values such as sensor
temperature, contrast setting.
• Comprehensive diagnostic functions (fault and warning message, peak-hold indicators,
etc.).
• Quick and safe commissioning
2.4.1 Setting the contrast on the display module
•  and  (press simultaneously): increases the contrast.
•  and  (press simultaneously): decreases the contrast.
2.4.2 Overview
1
3
2
4
5
E
+
–
A0016498
1 Operating keys
2 Bargraph
3 Symbol
4 Header
5 Parameter ID number
2.4.3 Symbols on the onsite display
Error symbols
Symbol Meaning
A0012088
Error message "Out of specification"
The device is being operated outside its technical specifications (e.g. during warm-up or cleaning
processes).
A0012100
Error message "Service mode"
The device is in service mode (e.g. during a simulation).
A0012101
Error message "Maintenance required"
Maintenance is required. The measured value remains valid.
A0012086
Error message "Failure detected"
An operating error has occurred. The measured value is no longer valid.

Operation with an operating menu Deltabar FMD71, FMD72
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Display symbols for locking status
Symbol Meaning
A0011978
Lock symbol
The operation of the device is locked. To unlock device, see section on "Unlocking/locking
configuration".
Display symbols for communication
Symbol Meaning
A0017652
Communication symbol
Data transfer via communication
2.4.4 Navigation and selection from list
The operating keys are used to navigate through the operating menu and to select an
option from a picklist.
Operating key(s) Meaning
A0017879
• Navigate downwards in the picklist
• Edit the numerical values and characters within a function
A0017880
• Navigate upwards in the picklist
• Edit the numerical values and characters within a function
A0017881
• Confirm entry
• Jump to the next item
• Selection of a menu item and activation of edit mode
A0017879
and
A0017881
Contrast setting of onsite display: darker
A0017880
and
A0017881
Contrast setting of onsite display: brighter
A0017879 and A0017880
ESC functions:
• Exit edit mode for a parameter without saving the changed value.
• You are in a menu at a selection level. Each time you press the keys simultaneously, you
go up a level in the menu.
2.4.5 Navigation examples
Parameters with a picklist
Language 000 Operation
1  German "English" is set as the menu language (default value).
A  in front of the menu text indicates the active option.
Spanish
2 German Select the menu language "Spanish" using  or .
 Spanish
3  Spanish Confirm your choice with .
A  in front of the menu text indicates the active option ("Spanish" is the language
selected).
Exit edit mode for the parameter with .
German

Deltabar FMD71, FMD72 Operation with an operating menu
11
Accepting the pressure present
Example: setting position adjustment.
Menu path: Main menu → Setup → Pos. Zero Adjust
Pos. Zero Adjust 007 Operation
1  Cancel The pressure for position adjustment is present at the device.
Confirm
2 Cancel Use  or  to switch to the "Confirm" option. The active option is
highlighted in black.
 Confirm
3 Adjustment has
been accepted!
Accept the applied pressure as a position adjustment with the  key. The
device confirms the adjustment and goes back to the "Pos. zero adjust"
parameter.
4  Cancel Exit edit mode for the parameter with .
Confirm
User-definable parameters
Example: setting parameter "Set URV (014)" from 100 mbar (1.5 psi) to 50 mbar (0.75
psi).
Menu path: Setup → Advanced. Setup → Current output → Set URV
Set URV 014 Operation
The onsite display shows the parameter to be changed. The "mbar" unit
is defined in another parameter and cannot be changed here.
11 0 0 . 0 0 0 mbar
Press  or  to get to edit mode. The first digit is highlighted in
black.
210 0 . 0 0 0 mbar
Use the  key to change "1" to "5". Press the  key to confirm "5".
Cursor jumps to the next position. Use the  key to confirm (second
position).
350 0 . 0 0 0 mbar
The third digit is highlighted in black and can now be edited.
45 0 0. 0 0 0 mbar
Use the  key to change to the "¿" symbol. Use  to save the new
value and exit edit mode. See next graphic.
55 0 ¿. 0 0 0 mbar
The new value for the full scale value is 50.0 mbar (0.75 psi). Exit edit
mode for the parameter with . You can get back to edit mode with 
or .
65 0 . 0 0 0 mbar
2.5 Operation using Endress+Hauser operating program
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 from other manufacturers that support the FDT standard.
Hardware and software requirements can be found on the Internet:

Operation with an operating menu Deltabar FMD71, FMD72
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www.de.endress.com → Search: FieldCare → FieldCare → Technical data.
FieldCare supports the following functions:
• Configuration of transmitters in online/offline mode
• Loading and saving device data (upload/download)
• Documentation of the measuring point
2.6 Direct access to parameters
The parameters can only be accessed directly via the "Expert" user role.
Direct access (119)
Navigation Expert → Direct access
Read permission Operators/Service engineers/Expert
Write permission Operators/Service engineers/Expert
Description Enter the direct access code to go directly to a parameter.
Options Enter the desired parameter code.
Factory setting 0
Note For direct access, it is not necessary to enter leading zeros.
2.7 Locking/unlocking operation
Once you have entered all the parameters, you can lock your entries against unauthorized
and undesired access.
You have the following options for locking/unlocking operation:
• Via the DIP switch on the electronic insert, local at the device.
• Via the local display (optional)
• Via communication e.g. FieldCare and HART handheld terminal.
The symbol on the local display indicates that operation is locked. Parameters which
refer to how the display appears, e.g. "Language" and "Display contrast", can still be altered.
If operation is locked by means of the DIP switch, you can only unlock operation again
by means of the DIP switch. If operation is locked by means of local display or remote
operation e.g. FieldCare, you can unlock operation either using the local display or
remote operation.
The "Operator Code" parameter is used to lock and unlock the device.
The parameters can only be accessed directly via the "Expert" user role.
Operator Code (021)
Navigation Setup → Advanced Setup → Operator Code
Read permission Operators/Service engineers/Expert

Deltabar FMD71, FMD72 Operation with an operating menu
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Write permission Operators/Service engineers/Expert
Description Use this function to enter a code to lock or unlock operation.
Entry •To lock: Enter a number ¹ the release code (value range: 1 to 9999).
• To unlock: Enter the release code.
Factory setting 0
Note The release code is "0" in the order configuration. Another release code can be defined in
the "Code Definition" parameter. If the user has forgotten the release code, the release code
can be visible by entering the number "5864".
The release code is defined in the "Code Definition" parameter.
Code Definition (023)
Navigation Setup → Advanced Setup → Code Definition
Read permission Operators/Service engineers/Expert
Write permission Operators/Service engineers/Expert
Description Use this function to enter a release code with which the device can be unlocked.
Entry A number from 0 to 9999
Factory setting 0
2.8 Resetting to factory settings (reset)
By entering a certain code, you can completely, or partially, reset the entries for the
parameters to the factory settings 1). Enter the code via the "Reset" parameter (menu path:
"Diagnosis" → "Reset").
There are various reset codes for the device. The following table illustrates which
parameters are reset by the particular reset codes. Operation must be unlocked to reset
parameters (see "Locking/unlocking operation" section (→  12)).
1) . The factory setting for the individual parameters is specified in the parameter description

Operation with an operating menu Deltabar FMD71, FMD72
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Any customer-specific configuration carried out at the factory is not affected by a
reset (customer-specific configuration remains). If you want to change the customer-
specific configuration carried out at the factory, please contact Endress+Hauser
Service.
Reset code 1) Description and effect
62 PowerUp reset (warm start)
• The device is restarted.
• Data is read back anew from the EEPROM (process is reinitialized).
• Any simulation which may be running is ended.
333 User reset
• This code resets all the parameters apart from:
- Device tag (022)
- Linearization table
- Operating hours (162)
- Event logbook
- Curr. trim 4 mA (135)
- Curr. trim 20 mA (136)
- Lo trim sensor (131)
- Hi trim sensor (132)
- Lo trim sensor (277)
- Hi trim sensor (278)
• Any simulation which may be running is ended.
• The device is restarted.
7864 Total reset
• This code resets all the parameters apart from:
- Operating hours (162)
- Event logbook
- Lo trim sensor (131)
- Hi trim sensor (132)
- Lo trim sensor (277)
- Hi trim sensor (278)
• Any simulation which may be running is ended.
• The device is restarted.
1) To be entered in "System" → "Management" → "Reset" (124)
After a "Total reset" in FieldCare you have to press the "refresh" button in order to
ensure that the measuring units are also reset.

Deltabar FMD71, FMD72 Backing up or duplicating the device data
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3 Backing up or duplicating the device data
The following options are available to you with an operating tool that is based on FDT
technology (e.g. FieldCare):
• Storage/recovery of configuration data.
• Duplication of device parameters.
• Transfer of all relevant parameters when replacing electronic inserts.
Use the following parameter for this:
Download select. (visible only in FieldCare)
Navigation Expert → System → Management → Download select.
Write permission Operators/Service engineers/Expert
Description Selection of data packages for up/download function in Fieldcare and PDM.
Prerequisite DIP switch set to "SW" and "Damping" set to "on". If you download using the factory setting
"Configuration copy", all parameters required for a measurement will be downloaded. The
functionality of the "Electronics replace" setting is reserved for Endress+Hauser Service and
can be accessed only if the correct device access code is entered.
Options • Configuration copy: This option overwrites general configuration parameters with the
exception of the serial number, order number, calibration, pos. zero adjust, application
and day information.
• Device replacement: This option overwrites general configuration parameters with the
exception of the serial number, order number, calibration and pos. zero adjust.
• Electronics replace: This option overwrites general configuration parameters.
Factory setting Configuration copy

Overview of the operating menu Deltabar FMD71, FMD72
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4 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 parameter configuration, not all submenus and parameters are
available. Information on this can be found in the parameter description under
"Prerequisite".
Expert Direct access Description
Direct Access 119 (→  22)
Expert → System Direct access Description
Code definition 023 (→  28)
Lock switch (read only) 120 (→  44)
Operator code 021 (→  27)
Expert → System → Device Information Direct access Description
Cust. tag number 254 (→  58)
Device tag 022 (→  28)
Serial number (read only) 096 (→  39)
Firmware version (read
only)
095 (→  38)
Ext. order code (read only) 097 (→  39)
Order code (read only) 098 (→  39)
ENP version (read only) 099 (→  39)
Electr.serial no (read only) 121 (→  44)
Ser.no.sensor HP (read
only)
122 (→  44)
Ser.no.sensor LP (read only) 274 (→  61)
Expert → System → Display Direct access Description
Language 000 (→  22)
Display mode 001 (→  22)
2nd disp. value 002 (→  22)
3rd disp. value 288 (→  64)
Format 1st value 004 (→  23)
HART input form. 157 (→  55)
Expert → System → Management Direct access Description
Enter reset code 124 (→  45)
Transm. connect. 286 (→  64)
Expert → Measurement Direct access Description
Measuring mode 005/182 (→  23)

Deltabar FMD71, FMD72 Overview of the operating menu
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Expert → Measurement → Basic Setup Direct access Description
Pos. zero adjust
Calib. offset
007
008
(→  24)
Damping switch (read only) 164 (→  56)
Damping value
Damping value (read only)
017
184
(→  26)
Press. eng. unit 125 (→  45)
Temp. eng. unit 126 (→  45)
Sensor temp. HP (read only) 110 (→  41)
Sensor temp. LP (read only) 283 (→  63)
Electronics temp (read only) 128 (→  46)
Expert → Measurement → Pressure Direct access Description
High press. side 183 (→  58)
Set LRV 013 (→  25)
Set URV 014 (→  25)
Meas.Diff.Press. (read only) 020 (→  27)
Sensor press. HP (read only) 109 (→  41)
Sensor press. LP (read only) 280 (→  62)
Meas. press. HP (read only) 281 (→  63)
Meas. press. LP (read only) 282 (→  63)
Corrected press. (read only) 172 (→  57)
Expert → Measurement → Level Direct access Description
Level selection 024 (→  28)
Unit before lin. 025 (→  29)
Height unit 026 (→  29)
Calibration mode 027 (→  30)
Empty calib.
Empty calib. (read only)
028
011
(→  30)
Empty pressure
Empty pressure (read only)
029
185
(→  30)
Empty height
Empty height (read only)
030
186
(→  31)
Full calib.
Full calib. (read only)
031
012
(→  31)
Full pressure
Full pressure (read only)
032
187
(→  31)
Full height
Full height (read only)
033
188
(→  32)
Density unit 127 (→  46)
Adjust density
Adjust density (read only)
034
189
(→  32)
Process density
Process density (read only)
035
181
(→  32)
Level before Lin (read only) 019 (→  27)

Overview of the operating menu Deltabar FMD71, FMD72
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Expert → Measurement → Linearization Direct access Description
Lin. mode 037 (→  33)
Unit after lin. 038 (→  33)
Line number 039 (→  34)
X-value: (edit mode)
Y-value: (semi-automatic) X
-Wert: (read only)
040
193
123
(→  34)
X-value: (edit mode)
Y-value: (semi-automatic) Y
-Wert: (read only)
041
041
194
(→  34)
Edit table 042 (→  35)
Tank description 173 (→  57)
Tank content (read only) 043 (→  35)
Expert → Measurement → Sensor Limits Hp Direct access Description
LRL sensor 101 (→  40)
URL sensor 102 (→  40)
Expert → Measurement → Sensor Limits Lp Direct access Description
LRL sensor 272 (→  61)
URL sensor 273 (→  61)
Expert → Measurement → Sensor Trim HP Direct access Description
Lo trim measured 129 (→  46)
Hi trim measured 130 (→  46)
Lo trim sensor 131 (→  47)
Hi trim sensor 132 (→  47)
Expert → Measurement → Sensor Trim LP Direct access Description
Lo trim measured 275 (→  61)
Hi trim measured 276 (→  62)
Lo trim sensor 277 (→  62)
Hi trim sensor 278 (→  62)
Expert → Measurement → Current Output Direct access Description
Output current (read only) 054 (→  36)
Alarm behav. P 050 (→  35)
Alarm cur.switch (read
only)
165 (→  56)
Output fail mode
Output fail mode (read
only)
190
051
(→  58)
High alarm curr. 052 (→  36)
Set min. current 053 (→  36)
Get LRV (only "Pressure") 015 (→  26)

Deltabar FMD71, FMD72 Overview of the operating menu
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Expert → Measurement → Current Output Direct access Description
Set LRV 056
013
166
168
(→  25)
Get URV (only "Pressure") 016 (→  26)
Set URV 057
014
067
169
(→  25)
Startcurrent 134 (→  47)
Curr. trim 4mA 135 (→  47)
Curr. trim 20mA 136 (→  48)
Offset trim 4mA 137 (→  48)
Offset trim 20mA 138 (→  48)
Expert → Communication → HART Config Direct access Description
Burst mode 142 (→  49)
Burst option 143 (→  50)
Current mode 144 (→  50)
Bus address 145 (→  50)
Preamble number 146 (→  51)
Expert → Communication → HART Info Direct access Description
Device ID (read only) 279 (→  62)
Device Revision (read only) 108 (→  40)
Manufacturer ID (read only) 103 (→  40)
Hart Version (read only) 180 (→  57)
Descriptor 139 (→  49)
HART message 140 (→  49)
HART date 141 (→  49)
Expert → Communication → HART Output Direct access Description
Primary value is (read only) 147 (→  51)
Primary value (read only) 148 (→  51)
Secondary val.is (read only) 149 (→  52)
Secondary value (read only) 150 (→  52)
Third value is (read only) 151 (→  52)
Third value (read only) 152 (→  53)
4th value is (read only) 153 (→  53)
4th value (read only) 154 (→  54)

Overview of the operating menu Deltabar FMD71, FMD72
20
Expert → Communication → HART Input Direct access Description
HART input value (read
only)
155 (→  54)
HART input stat. (read
only)
179 (→  57)
HART input unit (read only) 156 (→  54)
Expert → Diagnostics Direct access Description
Diagnostic code (read only) 071 (→  37)
Last diag. code (read only) 072 (→  37)
Reset logbook 159 (→  55)
Reset peakhold 161 (→  56)
Pmax process LP 289 (→  65)
Pmin process LP 290 (→  65)
Operating hours (read only) 162 (→  56)
Config. counter (read only) 100 (→  40)
Sensor changes (read only) 287 (→  64)
Expert → Diagnostics → Sensor HP Direct access Description
Min. meas.press. (read
only)
073 (→  37)
Counter P < Pmin (read
only)
262 (→  58)
Max. meas.press. (read
only)
074 (→  37)
Counter P > Pmax (read
only)
263 (→  59)
Min. meas. temp. (read
only)
264 (→  59)
Max. meas. temp. (read
only)
265 (→  59)
Expert → Diagnostics → Sensor LP Direct access Description
Min. meas.press. (read
only)
266 (→  59)
Counter P < Pmin (read
only)
267 (→  60)
Max. meas.press. (read
only)
268 (→  60)
Counter P > Pmax (read
only)
269 (→  60)
Min. meas. temp. (read
only)
270 (→  60)
Max. meas. temp. (read
only)
271 (→  61)