Endress+Hauser Deltabar S FMD76 User manual

BA00301P/00/EN/14.12
71161885
valid from Software version:
03.00.zz
Operating Instructions
Deltabar S FMD76/77/78, PMD70/75
Differential pressure measurement

Overview of documentation Deltabar S FMD76/77/78, PMD70/75 mit FOUNDATION Fieldbus
2Endress+Hauser
Overview of documentation
Device Documentation Content Remarks
Deltabar S
FOUNDATION Fieldbus
Technical Information TI00382P Technical data – The documentation can be found on the
documentation CD supplied.
– The documentation is also available on the
Internet.
→ See: www.endress.com → Download
Operating Instructions BA00301P – Identification
– Installation
– Wiring
– Operation
– Commissioning, description of
Quick Setup menus
– Maintenance
– Troubleshooting and spare parts
– Appendix: illustration of menus
Operating Instructions BA00303P – Examples of configuration for
pressure, level and flow
measurement
– Description of parameters
– Troubleshooting
– Appendix: illustration of menus
Brief Operating Instructions KA01024P – Installation
– Wiring
– Local operation
– Commissioning
– Description of Quick Setup menus
– The documentation is supplied with the
device.
– The documentation can also be found on the
documentation CD supplied.
– The documentation is also available on the
Internet.
→ See: www.endress.com → Download
Fold-out brochure KA00252P – Wiring
– Operation without display
– Description of Quick Setup menus
– Operation HistoROM®/M-DAT
– The documentation is supplied with the
device. See cover of the terminal
compartment.
– The documentation can also be found on the
documentation CD supplied.

Deltabar S FMD76/77/78, PMD70/75 mit FOUNDATION Fieldbus Table of contents
Endress+Hauser 3
Table of contents
1 Safety instructions . . . . . . . . . . . . . . . . 4
1.1 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Installation, commissioning and operation . . . . . . . . 4
1.3 Operational safety and process safety . . . . . . . . . . . . 4
1.4 Notes on safety conventions and icons . . . . . . . . . . . 5
2 Identification . . . . . . . . . . . . . . . . . . . . 6
2.1 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.3 CE mark, Declaration of Conformity . . . . . . . . . . . . 9
2.4 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . 9
3 Installation . . . . . . . . . . . . . . . . . . . . . 10
3.1 Incoming acceptance and storage . . . . . . . . . . . . . . 10
3.2 Installation conditions . . . . . . . . . . . . . . . . . . . . . . 10
3.3 Installation instructions . . . . . . . . . . . . . . . . . . . . . 10
3.4 Post-installation check . . . . . . . . . . . . . . . . . . . . . . 23
4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . 24
4.1 Connecting the device . . . . . . . . . . . . . . . . . . . . . . 24
4.2 Connecting the measuring unit . . . . . . . . . . . . . . . 25
4.3 Overvoltage protection (optional) . . . . . . . . . . . . . . 26
4.4 Post-connection check . . . . . . . . . . . . . . . . . . . . . . 26
5 Operation . . . . . . . . . . . . . . . . . . . . . . 27
5.1 Onsite display (optional) . . . . . . . . . . . . . . . . . . . . 27
5.2 Operating elements . . . . . . . . . . . . . . . . . . . . . . . . 28
5.3 FOUNDATION Fieldbus interface . . . . . . . . . . . . . 32
5.4 Local operation –
on-site display connected . . . . . . . . . . . . . . . . . . . . 45
5.5 FieldCare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
5.6 HistoROM®/M-DAT (optional) . . . . . . . . . . . . . . 48
5.7 Locking/unlocking operation . . . . . . . . . . . . . . . . . 50
5.8 Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
5.9 Factory setting (reset) . . . . . . . . . . . . . . . . . . . . . . 52
6 Commissioning. . . . . . . . . . . . . . . . . . 55
6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
6.2 Commissioning via an FF configuration program . . 55
6.3 Selecting the language and measuring mode . . . . . 57
6.4 Position adjustment . . . . . . . . . . . . . . . . . . . . . . . . 58
6.5 Flow measurement . . . . . . . . . . . . . . . . . . . . . . . . 59
6.6 Level measurement . . . . . . . . . . . . . . . . . . . . . . . . 62
6.7 Differential pressure measurement . . . . . . . . . . . . . 69
6.8 Scaling the OUT parameter . . . . . . . . . . . . . . . . . . 71
7 Maintenance. . . . . . . . . . . . . . . . . . . . 72
7.1 Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . 72
8 Troubleshooting . . . . . . . . . . . . . . . . . 72
8.1 Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
8.2 Response of outputs to errors . . . . . . . . . . . . . . . . . 81
8.3 Confirming messages . . . . . . . . . . . . . . . . . . . . . . . 82
8.4 Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
8.5 Repair of Ex-certified devices . . . . . . . . . . . . . . . . . 82
8.6 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
8.7 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
8.8 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
8.9 Software history . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
9 Technical data . . . . . . . . . . . . . . . . . . . 85
10 Appendix. . . . . . . . . . . . . . . . . . . . . . . 85
10.1 Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Safety instructions Deltabar S FMD76/77/78, PMD70/75 mit FOUNDATION Fieldbus
4Endress+Hauser
1 Safety instructions
1.1 Designated use
The Deltabar S is a differential pressure transmitter for measuring differential pressure, flow and
level.
The manufacturer accepts no liability for damages resulting from incorrect use or use other than that
designated.
1.2 Installation, commissioning and operation
The device is designed to meet state-of-the-art safety requirements and complies with applicable
standards and EC regulations. If installed incorrectly or used for applications for which it is not
intended, however, it is possible that application-related dangers may arise, e.g. product overflow
due to incorrect installation or configuration. For this reason, installation, connection to the
electricity supply, commissioning, operation and maintenance of the measuring system must only
be carried out by trained, qualified specialists authorized to perform such work by the facility's
owner-operator. The specialist staff must have read and understood these Operating Instructions
and must follow the instructions they contain. Modifications and repairs to the device are
permissible only if they are expressly approved in the Operating Instructions. Pay particular
attention to the technical data on the nameplate.
1.3 Operational safety and process safety
Alternative monitoring measures must be taken to ensure operational safety and process safety
during configuration, testing and maintenance work on the device.
1.3.1 Hazardous areas (optional)
Devices for use in hazardous areas are fitted with an additional nameplate (→ä6). If using the
measuring system in hazardous areas, the appropriate national standards and regulations must be
observed. The device is accompanied by separate "Ex documentation", which is an integral part of
these Operating Instructions. The installation regulations, connection values and safety instructions
listed in this Ex document must be observed. The documentation number of the related safety
instructions is also indicated on the additional nameplate.
• Ensure that all personnel are suitably qualified.

Deltabar S FMD76/77/78, PMD70/75 mit FOUNDATION Fieldbus Safety instructions
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1.4 Notes on safety conventions and icons
In order to highlight safety-relevant or alternative operating procedures in the manual, the following
conventions have been used, each indicated by a corresponding icon in the margin.
Safety conventions
#Warning!
A warning highlights actions or procedures which, if not performed correctly, will lead to personal
injury, a safety hazard or destruction of the instrument.
"Caution!
Caution highlights actions or procedures which, if not performed correctly, may lead to personal
injury or incorrect functioning of the instrument.
!Note!
A note highlights actions or procedures which, if not performed correctly, may indirectly affect
operation or may lead to an instrument response which is not planned.
0Device certified for use in explosion hazardous area
If the device has this symbol embossed on its nameplate, it can be installed in an explosion
hazardous area or a non-explosion hazardous area, according to the approval.
-Explosion hazardous area
Symbol used in drawings to indicate explosion hazardous areas.
– Devices used in hazardous areas must possess an appropriate type of protection.
.
Safe area (non-explosion hazardous area)
Symbol used in drawings to indicate, if necessary, non-explosion hazardous areas.
– Devices used in hazardous areas must possess an appropriate type of protection. Lines used in
hazardous areas must meet the necessary safety-related characteristic quantities.
%Direct voltage
A terminal to which or from which a direct current or voltage may be applied or supplied.
&Alternating voltage
A terminal to which or from which an alternating (sine-wave) current or voltage may be applied
or supplied.
)Grounded terminal
A grounded terminal, which as far as the operator is concerned, is already grounded by means of
an earth grounding system.
*Protective grounding (earth) terminal
A terminal which must be connected to earth ground prior to making any other connection to the
equipment.
+Equipotential connection (earth bonding)
A connection made to the plant grounding system which may be of type e.g. neutral star or
equipotential line according to national or company practice.
Temperature resistance of the connection cables
States, that the connection cables must be resistant to a temperature of at least 85 °C (185 °F).
Safety instruction
For safety instructions refer to the manual for the appropriate instrument version.
t >85°C

Identification Deltabar S FMD76/77/78, PMD70/75 mit FOUNDATION Fieldbus
6Endress+Hauser
2 Identification
2.1 Device designation
2.1.1 Nameplates
!Note!
• The MWP (maximum working pressure) is specified on the nameplate. This value refers to a
reference temperature of 20°C (68°F) or 100°F for ANSI flanges.
• The pressure values permitted at higher temperatures can be found in the following standards:
– EN 1092-1: 2001 Tab. 18 1)
– ASME B 16.5a – 1998 Tab. 2-2.2 F316
– ASME B 16.5a – 1998 Tab. 2.3.8 N10276
– JIS B 2220
• For PMD70 and PMD75, the MWP applies for the temperature ranges specified in Technical
Information TI00382P in the "Ambient temperature range" and "Process temperature limits"
sections.
• The test pressure corresponds to the overpressure limit (OPL) of the device = MWP x 1.5.
• The Pressure Equipment Directive (EC Directive 97/23/EC) uses the abbreviation "PS". The
abbreviation "PS" corresponds to the MWP (maximum working pressure) of the measuring
device.
Aluminum housing (T14/T15) and stainless steel housing (T14)
P01-XMX7Xxxx-18-xx-xx-xx-000
Fig. 1: Nameplate
1 Device name
2 Order code
See the specifications on the order confirmation for the meanings of the individual letters and digits.
3 Serial number
4 Degree of protection
5 MWP (Maximum working pressure)
6 Symbol: Note: pay particular attention to the data in the "Technical Information"!
7 Minimum/maximum span
8 Nominal measuring range
9 Electronic version (output signal)
10 Wetted materials
11 Supply voltage
12 GL-symbol for GL marine certificate (optional)
13 SIL-symbol for devices with SIL3/IEC 61508 Declaration of conformity (optional)
14 Approval ID and ID numbers
15 Address of manufacturer
1) With regard to their stability-temperature property, the materials 1.4435 and 1.4404 are grouped together under 13EO
in EN 1092-1 Tab. 18. The chemical composition of the two materials can be identical.
Mat.
MWP
Span
Ser.-No.:
Order Code:
U=
1
2
34
5
6
7
8
9
10
11
12 13
14
26
23,5
2,5
55
R1
2,1
-0,1
15

Deltabar S FMD76/77/78, PMD70/75 mit FOUNDATION Fieldbus Identification
Endress+Hauser 7
Devices for use in hazardous areas are fitted with an additional nameplate.
P01-xMD7xxxx-18-xx-xx-xx-002
Fig. 2: Additional nameplate for devices for hazardous areas
1 EC type-examination certificate number
2 Type of protection e.g. II 1/2 G Ex ia IIC T4/T6
3 Electrical data
4 Safety Instructions number e.g. XA00235P
5 Safety Instructions index e.g. A
6 Date of device manufacture
Devices suitable for oxygen applications are fitted with an additional nameplate.
P01-xxxxxxxx-18-xx-xx-xx-000
Fig. 3: Additional nameplate for devices suitable for oxygen applications
1 Maximum pressure for oxygen applications
2 Maximum temperature for oxygen applications
3 Layout identification of the nameplate
Dat.:
3
6
5
1
2
4
Pmax
Tmax
for oxygen service
Bei Sauerstoffeinsatz/
3
1
2

Identification Deltabar S FMD76/77/78, PMD70/75 mit FOUNDATION Fieldbus
8Endress+Hauser
Hygenic stainless steel housing (T17)
P01-XMX7Xxxx-18-xx-xx-xx-001
Fig. 4: Nameplate
1 Device name
2 Address of manufacturer
3 Order code
See the specifications on the order confirmation for the meanings of the individual letters and digits.
4 Serial number
5 MWP (Maximum working pressure)
6 Symbol: Note: pay particular attention to the data in the "Technical Information"!
7 Minimum/Maximum span
8 Nominal measuring range
9 Electronic version (output signal)
10 Supply voltage
11 Wetted materials
12 Degree of protection
Optional:
13 Approval ID and ID numbers
14 3A-symbol
15 CSA-symbol
16 FM-symbol
17 SIL-symbol for devices with SIL3/IEC 61508 Declaration of conformity
18 GL-symbol for GL marine certificate
19 EC type examination certificate
20 Type of protection
21 Approval number for WHG overspill protection
22 Temperature operating range for devices for use in hazardous areas
23 Electrical data for devices for use in hazardous areas
24 Safety Instructions number
25 Safety Instructions index
26 Device manufacture data
27 Maximum temperature for devices suitable for oxygen applications
28 Maximum pressure for devices suitable for oxygen applications
2.1.2 Identifying the sensor type
See parameter "Sensor Meas.Type" in Operating Instruction BA00303P. The Operating Instruction
BA00303P can be found on the supplied documentation CD.
15 Pmax
Tmax
Bei Sauerstoffeinsatz/for oxygen service:
Order Code:
Ser.-No.:
MWP
Span
U=
Mat.
1
3
4
6
7
8
9 10
11
12
13
13
13
14
5
16 17
-
Dat.:
19
21
20
22
23
24 25
26
27 28
2
18

Deltabar S FMD76/77/78, PMD70/75 mit FOUNDATION Fieldbus Identification
Endress+Hauser 9
2.2 Scope of delivery
The scope of delivery comprises:
• Deltabar S differential pressure transmitter
• For PMD70 and PMD75 with side flanges made of AISI 316L or C22.8: additionally 2 vent valves,
AISI 316L
• PMD75 with side flanges made of AISI 316L or C22.8 and side vent: additionally 4 locking
screws, AISI 316L
• For devices with the "HistoROM/M-DAT" option: CD-ROM with Endress+Hauser operating
program and documentation
• Optional accessories
Documentation supplied:
• Operating Instructions BA00301P and BA00303P, Technical Information TI00383P and the
Safety Instructions, Functional Safety Manual and brochures can be found on the documentation
CD supplied. →ä2, "Overview of documentation" section.
• Brief Operating Instructions KA01024P
• Fold-out brochure KA00252P
• Final inspection report
• Additional Safety Instructions with ATEX, IECEx and NEPSI devices
• Optional: factory calibration form, test certificates
2.3 CE mark, Declaration of Conformity
The devices are designed to meet state-of-the-art safety requirements, have been tested and left the
factory in a condition in which they are safe to operate. The devices comply with the applicable
standards and regulations as listed in the EC Declaration of Conformity and thus comply with the
statutory requirements of the EC Directives. Endress+Hauser confirms the conformity of the device
by affixing to it the CE mark.
2.4 Registered trademarks
KALREZ, VITON, TEFLON
Registered trademarks of E.I. Du Pont de Nemours & Co., Wilmington, USA
TRI-CLAMP
Registered trademark of Ladish & Co., Inc., Kenosha, USA
FOUNDATIONTM Fieldbus
Registered trademark of the Fieldbus Foundation Austin, Texas, USA

Installation Deltabar S FMD76/77/78, PMD70/75 mit FOUNDATION Fieldbus
10 Endress+Hauser
3 Installation
3.1 Incoming acceptance and storage
3.1.1 Incoming acceptance
• Check the packaging and the contents for damage.
• Check the shipment, make sure nothing is missing and that the scope of supply matches your
order.
3.1.2 Transport
"Caution!
Follow the safety instructions and transport conditions for devices of more than 18 kg (39.69 lbs).
Transport the measuring device to the measuring point in its original packaging or at the process
connection.
3.1.3 Storage
The device must be stored in a dry, clean area and protected against impact (EN 837-2).
Storage temperature range:
• –40 to +90°C (–40 to +212°F)
• Onsite display: –40 to +85°C (–40 to +185°F)
• Separate housing: –40 to +60°C (–40 to +140°F)
3.2 Installation conditions
3.2.1 Dimensions
→ For dimensions, please refer to the Technical Information for Deltabar S TI00382P, "Mechanical
construction" section. →ä2 "Overview of documentation".
3.3 Installation instructions
!Note!
• Due to the orientation of the Deltabar S, there may be a shift in the measured value, i.e. when
the container is empty or partially full, the measured value does not display zero. You can correct
this zero point shift using the "Zero" key on the electronic insert or externally on the device or via
the onsite display. →ä28, Section 5.2.1 "Position of the operating elements", →ä31,
Section 5.2.3 "Function of the operating elements – onsite display connected" and →ä58,
Section 6.4 "Position adjustment".
• For FMD77 and FMD78, please refer to Section 3.3.4 "Installation instructions for devices with
diaphragm seals (FMD78)", →ä18.
• General recommendations for routing the pressure piping can be found in DIN 19210 "Methods
for measurement of fluid flow; differential piping for flow measurement devices" or the
corresponding national or international standards.
• Using a three-way or five-way valve manifold allows for easy commissioning, installation and
maintenance without interrupting the process.
• When routing the pressure piping outdoors, ensure that sufficient antifreeze protection is used,
e.g. by using pipe heat tracing.
• Install the pressure piping with a monotonic gradient of at least 10%.