Endress+Hauser dosimass User manual

BA00097D/06/EN/14.12
71195407
Valid as of version
01.01.zz (device software)
Operating Instructions
Dosimass
Coriolis mass flow measuring system
For filling applications

Dosimass 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 . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
1.5 Notes on safety conventions and icons . . . . . . . . . . . 5
2 Identification . . . . . . . . . . . . . . . . . . . . 6
2.1 Device designation . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Certificates and approvals . . . . . . . . . . . . . . . . . . . . 6
2.3 Registered trademarks . . . . . . . . . . . . . . . . . . . . . . . 6
3 Installation . . . . . . . . . . . . . . . . . . . . . . 7
3.1 Incoming acceptance, transport, storage . . . . . . . . . . 7
3.2 Installation conditions . . . . . . . . . . . . . . . . . . . . . . . 7
3.3 Post-installation check . . . . . . . . . . . . . . . . . . . . . . 11
4 Wiring . . . . . . . . . . . . . . . . . . . . . . . . 12
4.1 Connecting the measuring unit . . . . . . . . . . . . . . . 12
4.2 Potential equalization . . . . . . . . . . . . . . . . . . . . . . 16
4.3 Degree of protection . . . . . . . . . . . . . . . . . . . . . . . 16
4.4 Post-connection check . . . . . . . . . . . . . . . . . . . . . . 17
5 Operation . . . . . . . . . . . . . . . . . . . . . . 18
5.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.2 Structure of the function matrix . . . . . . . . . . . . . . . 19
6 Commissioning. . . . . . . . . . . . . . . . . . 21
6.1 Function check . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.2 Switching on the measuring device . . . . . . . . . . . . 21
6.3 Zero point adjustment . . . . . . . . . . . . . . . . . . . . . . 21
7 Maintenance. . . . . . . . . . . . . . . . . . . . 23
7.1 Exterior cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7.2 Replacing seals . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
8 Accessories. . . . . . . . . . . . . . . . . . . . . 23
9 Troubleshooting . . . . . . . . . . . . . . . . . 24
9.1 Troubleshooting instructions . . . . . . . . . . . . . . . . . 24
9.2 Types of error . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
9.3 Fault diagnosis via the light emitting diode (LED) . . 25
9.4 System error messages (FieldCare) . . . . . . . . . . . . . 26
9.5 Process error messages (FieldCare) . . . . . . . . . . . . . 27
9.6 Process errors without message . . . . . . . . . . . . . . . 29
9.7 Response of outputs to errors . . . . . . . . . . . . . . . . . 29
9.8 Spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
9.9 Installing/removing the electronics . . . . . . . . . . . . 30
9.10 Replacing the device fuse . . . . . . . . . . . . . . . . . . . . 31
9.11 Software history . . . . . . . . . . . . . . . . . . . . . . . . . . 32
9.12 Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
9.13 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
10 Technical data . . . . . . . . . . . . . . . . . . . 33
10.1 Technical data at a glance . . . . . . . . . . . . . . . . . . . 33
11 Appendix - Function description . . . . . 41
11.1 Function group MEASURING VALUES . . . . . . . . . 41
11.2 Function group SYSTEM UNITS . . . . . . . . . . . . . . . 42
11.3 Function group PULSE OUTPUT . . . . . . . . . . . . . . 44
11.4 Function group STATUS OUTPUT . . . . . . . . . . . . . 46
11.5 Function group COMMUNICATION . . . . . . . . . . . 47
11.6 Function group PROCESSPARAMETER . . . . . . . . . 47
11.7 Function group SYSTEM PARAMETER . . . . . . . . . 50
11.8 Function group SENSOR PARAMETER . . . . . . . . . 51
11.9 Function group SUPERVISION . . . . . . . . . . . . . . . . 52
11.10 Function group SIMULATION . . . . . . . . . . . . . . . . 53
11.11 Function group SENSOR VERSION . . . . . . . . . . . . 53
11.12 Function group AMPLIFIER VERSION . . . . . . . . . . 53
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Safety instructions Dosimass
4Endress+Hauser
1 Safety instructions
1.1 Designated use
The measuring device described in these Operating Instructions is to be used only for measuring the
mass flow or volume flow rate of liquids. Fluids with widely differing properties can be measured.
Examples:
• Additives
• Oils, fats
• Acids, alkalis
•Varnishes,paints
• Suspensions
Resulting from incorrect use or from use other than that designated, the operational safety of the
measuring devices can be suspended. The manufacturer accepts no liability for damages being
produced from this.
1.2 Installation, commissioning and operation
Note the following points:
• Installation, connection to the electricity supply, commissioning and maintenance of the device
must be carried out by trained, qualified specialists authorized to perform such work by the
facility's owner operator. The specialist must have read and understood these Operating
Instructions and must follow the instructions they contain.
• The device must be operated by persons authorized and trained by the facility's owner-operator.
Strict compliance with the instructions in the Operating Instructions is mandatory.
• Endress+Hauser is willing to assist in clarifying the chemical resistance properties of parts wetted
by special fluids, including fluids used for cleaning. However, small changes in temperature,
concentration or the degree of contamination in the process can result in changes of the chemical
resistance properties. Therefore, Endress+Hauser can not guarantee or accept liability for the
chemical resistance properties of the fluid wetted materials in a specific application. The user is
responsible for the choice of fluid wetted materials in regards to their in-process resistance to
corrosion.
• The installer must ensure that the measuring system is correctly wired in accordance with the
wiring diagrams.
• Invariably, local regulations governing the opening and repair of electrical devices apply.
1.3 Operational safety
Note the following points:
• Measuring systems for use in hazardous environments are accompanied by separate "Ex
documentation", which is an integral part of these Operating Instructions. Strict compliance with
the installation instructions and ratings as stated in this supplementary documentation is
mandatory. The symbol on the front of the supplementary Ex documentation indicates the
approval and the testing body ( 0Europe, 2USA, 1Canada).
• The measuring device complies with the general safety requirements in accordance with
EN 61010, the EMC requirements of IEC/EN 61326 and NAMUR recommendation NE 21.
• The manufacturer reserves the right to modify technical data without prior notice. Your
Endress+Hauser distributor will supply you with current information and updates to these
Operating Instructions.

Dosimass Safety instructions
Endress+Hauser 5
1.4 Return
The measuring device must be returned if repairs or a factory calibration are required, or if wrong
measuring device has been ordered or delivered. According to legal regulations, Endress+Hauser,
as an ISO-certified company, is required to follow certain procedures when handling returned
products that are in contact with medium.:
To ensure swift, safe and professional device return, please read the return procedures and
conditions on the Endress+Hauser website at www.services.endress.com/return-material.
1.5 Notes on safety conventions and icons
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 in accordance with EN 61010 "Protection Measures for Electrical
Equipment for Measurement, Control, Regulation and Laboratory Procedures". They can, however,
be a source of danger if used incorrectly or for use other than that designated.
Consequently, always pay particular attention to the safety instructions indicated in these Operating
Instructions by the following icons:
#Warning!
"Warning" indicates an action or procedure which, if not performed correctly, can result in injury
or a safety hazard. Comply strictly with the instructions and proceed with care.
"Caution!
"Caution" indicates an action or procedure which, if not performed correctly, can result in incorrect
operation or destruction of the device. Comply strictly with the instructions.
!Note!
"Note" indicates an action or procedure which, if not performed correctly, can have an indirect
effect on operation or trigger an unexpected response on the part of the device.

Identification Dosimass
6Endress+Hauser
2 Identification
2.1 Device designation
The Dosimass flow measuring system consists of a compact measuring device and is supplied as a
mechanical unit.
2.1.1 Nameplate
A0007262
Fig. 1: Nameplate specifications for the Dosimass transmitter (example)
1 Order code/serial number: see the specifications on the order confirmation for the meanings of the individual
letters and digits.
2 Power supply / power consumption
3 Process connection
4 Material
5 Maximum process temperature
6 Flow calibration factor
7Reservedforinformation on special products
8 Ambient temperature range
9 Reserved for additional information on device version (approvals, certificates)
10 Degree of protection
11 Fluid flow direction
12 Cable temperature
2.2 Certificates and approvals
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 in accordance with EN 61010 "Protection Measures for Electrical
Equipment for Measurement, Control, Regulation and Laboratory Procedures".
The measuring system described in these Operating Instructions thus complies with the statutory
requirements of the EC Directives. Endress+Hauser confirms successful testing of the device by
affixing to it the CE mark.
The measuring system is in conformity with the EMC requirements of the "Australian
Communications and Media Authority (ACMA)".
2.3 Registered trademarks
TRI-CLAMP®
Registered trademark of Ladish & Co., Inc., Kenosha, USA
FieldCare®, Fieldcheck®, Applicator®, HistoROM™
Registered or registration-pending trademarks of Endress+Hauser Flowtec AG, Reinach, CH
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9
1
2
3
4
5
6
7
8
9
i
-20°C (-4°F) <Tamb<+60°C (140°F)
Materials:
TMmax.: 125°C/257°F
1.4539/904L
Order Code:
TAG No.:
Dn25 / 1” - 1” Triclamp
Ser.No.: XXXXX-XXXXXXX
12345678901
ABCDEFGHJKLMNP
IP67 / NEMA/Type4X
4.3W
28 - 03
R
Ta+20°C/68°F
1.000 / 0K-factor:
3.1, 0.8 / 150gritµm
DOSIMASS
N12895
24VDC nominal (20…30VDC)
12

Dosimass Installation
Endress+Hauser 7
3 Installation
3.1 Incoming acceptance, transport, storage
3.1.1 Incoming acceptance
On receipt of the goods, check the following points:
• 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
The following instructions apply to unpacking and to transporting the device to its final location:
• Transport the devices in the containers in which they are delivered.
• The covers or caps fitted to the process connections prevent mechanical damage to the sealing
faces and the ingress of foreign matter to the measuring tube during transportation and storage.
Consequently, do not remove these covers or caps until immediately before installation.
#Warning!
Risk of injury if the measuring device slips. The center of gravity of the assembled measuring device
might be higher than the points around which the slings are slung.
At all times, therefore, make sure that the device does not unexpectedly turn around its axis or slip.
3.1.3 Storage
Note the following points:
• Pack the measuring device in such a way as to protect it reliably against impact for storage (and
transportation). The original packaging provides optimum protection.
• The permitted storage temperature is: –40 to +80 °C (–40 to +176 °F), 
preferably +20 °C (+68 °F).
• Do not remove the protective covers or caps on the process connections until you are ready to
install the device.
• The measuring device must be protected against direct sunlight during storage in order to avoid
unacceptably high surface temperatures.
3.2 Installation conditions
Note the following points:
• No special measures such as supports are necessary. External forces are absorbed by the
construction of the instrument.
• The high oscillation frequency of the measuring tubes ensures that the correct operation of the
measuring system is not influenced by plant vibrations.
• No special precautions need to be taken for fittings which create turbulence (valves, elbows, T-
pieces, etc.), as long as no cavitation occurs.
3.2.1 Dimensions
The dimensions and lengths of the sensor and transmitter are provided in the separate
documentation "Technical Information" ä40.

Installation Dosimass
8Endress+Hauser
3.2.2 Mounting location
Correct measurement is only possible if the pipe is filled. For this reason, avoid the following
mounting locations in the pipe:
• At the highest point of the pipeline. Risk of air accumulating.
• Directly upstream of a free pipe outlet in a down pipe.
A0008566
Fig. 2: Mounting location
The following proposed installation, however, permits installation in an open down pipe. Pipe
restrictors or the use of an orifice with a cross-section smaller than the nominal diameter prevent
the pipe from running empty during measurement.
A0008565
Fig. 3: Installation in a down pipe (e.g. for batching applications)
1 Supply tank
2Sensor
3 Orifice plate, pipe restriction
4Valve
5 Batching tank
1
2
3
4
5
Dosimass / DN 8 (3/8") 15 (½") 25 (1")
Ø Orifice plate, pipe restriction 6 mm (0.24 in) 10 mm (0.39 in) 14 mm (0.55 in)

Dosimass Installation
Endress+Hauser 9
System pressure
It is important to ensure that cavitation does not occur because it would influence the oscillation of
the measuring tube. No special measures need to be taken for fluids which have properties similar
to water under normal conditions.
In the case of liquids with a low boiling point (hydrocarbons, solvents, liquefied gases) or in suction
lines, it is important to ensure that pressure does not drop below the vapor pressure and that the
liquid does not start to boil. It is also important to ensure that the gases that occur naturally in many
liquids do not outgas. Such effects can be prevented when system pressure is sufficiently high.
Consequently, it is generally best to install the sensor:
• downstream from pumps (no danger of vacuum),
• at the lowest point in an ascending pipeline.
3.2.3 Orientation
Vertical:
Recommended orientation with upward direction of flow. When fluid is not flowing, entrained
solids will sink down and gases will rise away from the measuring tube. The measuring tubes can
be completely drained and protected against solids buildup.
A0008557
Fig. 4: Dosimass orientation
Horizontal:
The measuring tubes of Dosimass must be horizontal and beside each other. When installation is
correct, the transmitter housing is above or below the pipe (View 2, 3). Always avoid having the
transmitter housing in a lateral position.
"Caution!
The measuring tubes of Dosimass are slightly curved. The position of the sensor, therefore, has to
be matched to the fluid properties when the sensor is installed horizontally (å5).
A0008609
Fig. 5: Horizontal installation with Dosimass
1 Not suitable for fluids with entrained solids. Risk of solids accumulating.
2 Not suitable for outgassing fluids. Risk of air accumulating.
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Installation Dosimass
10 Endress+Hauser
Fluid temperature
"Caution!
Hot surface temperatures can arise at the housing of the device if fluid temperatures are > 70 °C
(158 °F).
In order to ensure that the maximum permissible ambient temperature for the transmitter 
(–20 to +60 °C (–4 to +140 °F)) is not exceeded, we recommend the following orientations:
High fluid temperature
Vertical line: installation å4/view 1
Horizontal line: installation å4/view 3
Low fluid temperature
Vertical line: installation å4/view 1
Horizontal line: installation å4/view 2
3.2.4 Heating, heating insulation
Some fluids require suitable measures to avoid loss of heat or heat supply at the sensor.
A wide range of materials can be used to provide the required thermal insulation. Heating can be
electric, e.g. with electric band heaters or by means of hot water or steam pipes made of copper.
"Caution!
Risk of electronics overheating!
• Consequently, make sure that the adapter between sensor and transmitter always remains free of
insulating material. Note that a certain orientation might be required, depending on the fluid
temperature ä9.
• When using electrical heat tracing whose heat is regulated using phase control or by pulse packs,
it cannot be ruled out that the measured values are influenced by magnetic fields which may
occur, (i.e. at values greater than those permitted by the EC standard (Sinus 30 A/m)). In such
cases, the sensor must be magnetically shielded.
The secondary containment can be shielded with tin plates or electric sheets without privileged
direction (e.g. V330-35A) with the following properties:
– Relative magnetic permeability μr300
– Plate thickness d 0.35 mm (0.014")
• Information on permissible temperature ranges ä36
3.2.5 Inlet and outlet run
There are no installation requirements regarding inlet and outlet runs. If possible, install the sensor
before fittings such as valves, T-pieces, elbows, etc.
3.2.6 Vibrations
The high oscillation frequency of the measuring tubes ensures that the correct operation of the
measuring system is not influenced by plant vibrations. Consequently, the sensors require no special
measures for attachment.
3.2.7 Limiting flow
See the information on ä33 and ä36.