SICK DOSIC Series Operating Instructions Manual
OPERATING INSTRUCTIONS
DOSIC
®
Flow sensor
en
Product described
®
DOSIC
Manufacturer
SICK AG
Erwin-Sick-Str. 1
79183 Waldkirch
Germany
Legal notes
This work is protected by copyright. The associated rights are reserved by SICK AG. Reproduction of this document
or parts of this document is only permissible within the limits of the legal provisions of copyright law.
Any modication, abridgment, or translation of this document is prohibited without the express written permission
of SICK AG.
The trademarks mentioned in this document are the property of their respective owners.
© SICK AG. All rights reserved.
Original document
This document is an original document published by SICK AG.
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OPERATING INSTRUCTIONS | DOSIC® 8020955 /11HD/ 2018-12-12 | SICK AG
Subject to change without notice
Contents
1 About this document .......................................................................................6
1.1 Information on the operating instructions ................................................................ 6
1.2 Scope ..........................................................................................................................6
1.3 Explanation of symbols ..............................................................................................6
1.4 Further information ....................................................................................................7
1.5 Customer service ........................................................................................................7
2 Safety information ...........................................................................................8
2.1 Intended use ............................................................................................................... 8
2.2 Improper use...............................................................................................................8
2.3 Limitation of liability ................................................................................................... 8
2.4 Modications and conversions .................................................................................. 8
2.5 Requirements for skilled persons and operating personnel ...................................9
2.6 Operational safety and specic hazards ...................................................................9
2.7 Use at high operating temperatures .......................................................................10
2.8 General safety notes ................................................................................................10
2.9 Repairs ......................................................................................................................10
3 Product description ....................................................................................... 11
3.1 Product identication ...............................................................................................11
3.1.1 Information on the housing ......................................................................11
3.1.2 Type code ..................................................................................................11
3.2 Product characteristics ............................................................................................12
3.2.1 Device view ...............................................................................................12
3.2.2 Operating buttons .....................................................................................12
3.3 Product features and functions ...............................................................................13
3.3.1 Principle of operation ...............................................................................13
3.3.2 Fields of application .................................................................................13
4 Transport and storage .................................................................................. 14
4.1 Transport ...................................................................................................................14
4.2 Transport inspection ................................................................................................14
4.3 Storage ......................................................................................................................14
5 Mounting ......................................................................................................... 15
5.1 Installation conditions ..............................................................................................15
6 Electrical installation .................................................................................... 17
6.1 Safety ........................................................................................................................17
6.1.1 Notes on the electrical installation ..........................................................17
6.2 Electrical connection ................................................................................................18
6.2.1 Overview of the electrical connections ...................................................18
6.2.2 Pin assignment, M12 plug connector, 5-pin ...........................................18
6.2.3 Pin assignment, M12 plug connector, 8-pin ...........................................19
Subject to change without notice
OPERATING INSTRUCTIONS | DOSIC® 8020955/11HD / 2018-12-12| SICK AG
3
7 Commissioning .............................................................................................. 20
7.1 Quick commissioning (with factory settings) ..........................................................20
7.2 Operation ..................................................................................................................20
7.2.1 Display and operating buttons .................................................................20
7.2.2 Display and operating elements ..............................................................20
7.2.3 IO-Link .......................................................................................................20
7.3 Conguration of digital switching inputs and switching outputs ...........................21
7.3.1 Selection of digital switching inputs and switching outputs ..................21
7.3.2 Conguration of the switching output .....................................................21
7.3.3 Normally open with congurable hysteresis ...........................................21
7.3.4 Normally closed with congurable hysteresis .........................................22
7.3.5 Normally open with window function ......................................................23
7.3.6 Normally closed with window function ....................................................24
7.3.7 Pulse output ..............................................................................................25
7.3.8 Frequency output ......................................................................................25
7.4 Conguration of analog outputs ..............................................................................26
7.4.1 Current output 4-20 mA ...........................................................................26
7.5 Advanced functions ..................................................................................................27
7.5.1 Measurement Mode .................................................................................27
7.5.2 Activate ltering ........................................................................................27
7.5.3 Zero ow cuto..........................................................................................27
7.5.4 Empty measurement channel ..................................................................28
7.5.5 Congure reverse ow direction ..............................................................29
7.5.6 Simulate ow or temperature ..................................................................29
7.5.7 Media compensation ................................................................................30
7.5.8 Sterilization detection ...............................................................................30
7.5.9 Evaluating signal quality ...........................................................................31
7.5.10 Activating the display lock ........................................................................31
7.5.11 Output options for Disp A and Disp B ......................................................32
7.5.12 Selecting display unit ...............................................................................32
7.5.13 Resetting to factory settings ....................................................................33
8 Menu overview ............................................................................................... 34
9 Overview of parameters ............................................................................... 40
10 Troubleshooting ............................................................................................. 42
10.1 Error message on the display ..................................................................................42
10.2 Outputs......................................................................................................................44
11 Repair .............................................................................................................. 43
11.1 Maintenance .............................................................................................................43
11.2 Returns ......................................................................................................................43
12 Disposal .......................................................................................................... 44
13 Technical data ................................................................................................ 45
13.1 Features ....................................................................................................................45
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OPERATING INSTRUCTIONS | DOSIC® 8020955 /11HD/ 2018-12-12 | SICK AG
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13.2 Performance .............................................................................................................45
13.3 Mechanics/materials ...............................................................................................46
13.4 Ambient conditions ..................................................................................................46
13.5 Electrical connections ..............................................................................................47
13.6 Temperature derating ...............................................................................................48
14 Dimensional drawings .................................................................................. 49
14.1 Process connection DN15 G 3/4 ............................................................................49
14.2 Process connection DN15 3/4" NPT ......................................................................49
14.3 Process connection DN15 clamp DIN 32676 ........................................................50
14.4 Process connection DN15 DIN 11851 ...................................................................50
14.5 Process connection DN25 G 1 1/4.........................................................................51
14.6 Process connection DN25 DIN 1 1/4" NPT ............................................................51
14.7 Process connection DN25 clamp DIN 32676 ........................................................52
14.8 Process connection DN25 DIN 11851 ...................................................................52
15 Factory settings ............................................................................................. 53
16 Accessories .................................................................................................... 55
Subject to change without notice
OPERATING INSTRUCTIONS | DOSIC® 8020955/11HD / 2018-12-12| SICK AG
5
1 ABOUT THIS DOCUMENT
1 About this document
1.1 Information on the operating instructions
These operating instructions provide important information on how to use sensors from
SICK AG.
Prerequisites for safe work are:
• Compliance with all safety notes and handling instructions supplied.
• Compliance with local work safety regulations and general safety regulations for
sensor applications.
The operating instructions are intended to be used by qualied personnel and electrical
specialists.
Note:
Read these operating instructions carefully before starting any work on the device, in
order to familiarize yourself with the device and its functions.
The instructions must be kept in the immediate vicinity of the device so they remain
accessible to sta at all times. Should the device be passed on to a third party, these
operating instructions should be handed over with it.
These operating instructions do not provide information on operating any system in
which the sensor may be integrated. For information about this, refer to the operating
instructions of the particular system.
1.2 Scope
These operating instructions explain how to incorporate a sensor into a customer
system. Instructions are given in stages for all actions required.
These instructions apply to all available device variants of the sensor. For more detailed
information on identifying your device type, see “3.1.2 Type code”.
Available device variants are listed on the online product page:
b www.sick.com
A number of device variants are used as examples for commissioning, based on the
default parameter settings for the relevant device.
In this document, the sensor is referred to in simplied form as DOSIC
where it is necessary to make a distinction between device variants due to dierent
technical features or functions. In such cases, the complete type designation is used.
1.3 Explanation of symbols
Warnings and important information in this document are labeled with symbols. The
warnings are introduced by signal words that indicate the extent of the danger. These
warnings must be observed at all times and care must be taken to avoid accidents,
personal injury, and material damage.
®
, except in cases
HAZARD
… indicates a situation of imminent danger, which will lead to a fatality or serious injuries if not prevented.
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OPERATING INSTRUCTIONS | DOSIC® 8020955 /11HD/ 2018-12-12 | SICK AG
Subject to change without notice
WARNING
… indicates a potentially dangerous situation, which may lead to a fatality or serious
injuries if not prevented.
CAUTION
… indicates a potentially dangerous situation, which may lead to minor/slight injuries if
not prevented.
IMPORTANT
… indicates a potentially harmful situation, which may lead to material damage if not
prevented.
NOTE
… highlights useful tips and recommendations as well as information for ecient and
trouble-free operation.
1ABOUT THIS DOCUMENT
1.4 Further information
NOTE
All the documentation available for the sensor can be found on the online product page
at:
www.sick.com
The following information is available for download from this page:
• Model-specic online data sheets for device variants, containing technical data,
dimensional drawings, and diagrams
• EU declaration of conformity for the product family
• Dimensional drawings and 3D CAD dimension models in various electronic formats
• These operating instructions, available in English and German, and in other languag-
es if necessary
• Other publications related to the sensors described here (e.g., IO-Link)
• Publications dealing with accessories
1.5 Customer service
If you require any technical information, our customer service department will be happy
to help. To nd your representative, see the nal page of this document.
NOTE
Subject to change without notice
Before calling, make a note of all sensor data such as type code, serial number, etc., to
ensure faster processing.
OPERATING INSTRUCTIONS | DOSIC® 8020955/11HD / 2018-12-12| SICK AG
7
2 SAFETY INFORMATION
2 Safety information
2.1 Intended use
With its measurement channel and stainless-steel housing, the ultrasonic owmeter is
suitable for measuring tasks in hygienic environments. The compact and rugged design
makes the sensor ideal for a wide range of applications, including those where space
restrictions or aggressive media play a role.
Installation is quick and easy, and does not require medium calibration. The seal-free,
self-draining measuring channel enhances process reliability. The straight shape of the
measuring channel reduces pressure loss, which in turn reduces energy costs.
The DOSIC
are FDA-compliant.
2.2 Improper use
Any use outside of the stated areas, in particular use outside of the technical specications and the requirements for intended use, will be deemed to be improper use.
If the equipment is used in a manner not specied by this document, the protection
provided by the equipment may be impaired.
®
is EHEDG-certied, and all materials that come into contact with the media
If the sensor is to be used under other conditions or in dierent environments, the man-
ufacturer’s service department may issue an operating license in consultation with the
customer and in exceptional cases.
2.3 Limitation of liability
Applicable standards and regulations, the latest technological developments, and
our many years of knowledge and experience have all been taken into account when
assembling the data and information contained in these operating instructions. The
manufacturer accepts no liability for damage caused by:
• Failing to observe the operating instructions
• Improper use
• Use by untrained personnel
• Unauthorized conversions
• Technical modications
• Use of unauthorized spare parts, consumables, and accessories
With special variants, where optional extras have been ordered, or owing to the latest
technical changes, the actual scope of delivery may vary from the features and illustra-
tions shown here.
2.4 Modications and conversions
IMPORTANT
Modications and conversions to the sensor and/or the installation may result in unforeseeable dangers.
Interfering with or modifying the sensor or SICK software will invalidate any warranty
claims against SICK AG. This applies in particular to opening the housing, even as part
of mounting and electrical installation work.
Before making technical modications to or expanding the sensor, the prior written
approval of the manufacturer must be obtained.
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2.5 Requirements for skilled persons and operating personnel
WARNING
Risk of injury due to insucient training.
Improper handling of the sensor may result in considerable personal injury and material
damage.
• All work must only ever be carried out by the stipulated persons.
The operating instructions state the following qualication requirements for the various
areas of work:
• Instructed personnel have been briefed by the operating entity about the tasks
assigned to them and about potential dangers arising from improper action.
• Skilled personnel have the specialist training, skills, and experience, as well as
knowledge of the relevant regulations, to be able to perform tasks assigned to
them and to detect and avoid any potential dangers independently.
• Electricians have the specialist training, skills, and experience, as well as knowl-
edge of the relevant standards and provisions to be able to carry out work on
electrical systems and to detect and avoid any potential dangers independently.
In Germany, electricians must meet the specications of the BGV A3 Work Safety
Regulations (e.g., Master Electrician). Other relevant regulations applicable in other
countries must be observed.
2SAFETY INFORMATION
The following qualications are required for various activities:
Activities Qualication
Mounting, maintenance
Electrical installation, de-
vice replacement
Commissioning,
conguration
Operation of the device for
the specic application
• Basic practical technical training
• Knowledge of the current safety regulations in the workplace
• Practical electrical training
• Knowledge of current electrical safety regulations
• Knowledge of device control and operation in the specic application concerned (e.g., conveying line)
• Basic knowledge of the control system used
• Basic knowledge of the design and setup of the described
connections and interfaces
• Basic knowledge of data transmission
• Knowledge of device control and operation in the specic application concerned (e.g., CIP/SIP system)
• Knowledge of the software and hardware environment for the
specic application concerned (e.g., CIP/SIP system)
2.6 Operational safety and specic hazards
Please observe the safety notes and the warnings listed here and in other chapters of
these operating instructions to reduce the possibility of risks to health and avoid dan-
gerous situations.
Subject to change without notice
OPERATING INSTRUCTIONS | DOSIC® 8020955/11HD / 2018-12-12| SICK AG
9
2 SAFETY INFORMATION
2.7 Use at high operating temperatures
When the process temperature is high, the sensor housing may get hot.
CAUTION
Risk of burning on sensor housing
• Only touch the hot housing if you are wearing safety gloves.
2.8 General safety notes
• Read the operating instructions prior to commissioning.
• These operating instructions are valid for devices from rmware version 2.00.
®
• The DOSIC
• Observe national safety and work safety regulations.
• Wiring work and the opening and closing of electrical connections may only be
carried out when the power is switched o.
• The radiated power is far lower than that from telecommunication equipment.
According to current scientic research, the operation of this device can be classied as safe and non-hazardous.
is not a safety component under the EU Machinery Directive.
2.9 Repairs
Repair work on the sensor may only be performed by qualied and authorized personnel from SICK AG. Interference with or modications to the sensor on the part of the
customer will invalidate any warranty claims against SICK AG.
The customer is only permitted to change the alignment of the display and to remove
the display cover in order to change its position.
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Subject to change without notice
3 Product description
3.1 Product identication
3.1.1 Information on the housing
Information for identication of the sensor and its electrical connection are marked on
the housing.
The serial number, the part number and the type code are printed on a label stuck on
the side of the display. It is visible after removing of the top cover of the sensor.
3.1.2 Type code
DOSIC® FUM - H 015 F 1 GC 5
1 2 3 4 5 6 7
Position Description
1 Product group
2 Variant
3 Channel size
4 Medium
5 Display
6 Process connection
7 Electrical connections
®
DOSIC
(ow sensors)
H: Hygienic
015: DN15
025: DN25
F: Liquids
1: Yes
GC: G 3/4 (DN15 only)
GE: G 1 1/4 (DN25 only)
CB: Clamp DN15 DIN 32676 (external diameter 34 mm)
CD: Clamp DN25 DIN 32676 (external diameter 50.5 mm)
MB: DIN 11851 DN15 (thread on both ends)
MD: DIN 11851 DN25 (thread on both ends)
NC: NPT 3/4 (DN15 only)
NE: NPT 1 1/4 (DN25 only)
5: M12, 5-pin (2 DI/O; 1 AO)
8: M12, 8-pin (2 DI/O; 2 AO)
3PRODUCT DESCRIPTION
Subject to change without notice
Not all variants of the type code can be combined!
OPERATING INSTRUCTIONS | DOSIC® 8020955/11HD / 2018-12-12| SICK AG
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3 PRODUCT DESCRIPTION
3.2 Product characteristics
3.2.1 Device view
4
5
1
2
3
8
6
7
9
ß
à
Fig. 1: DOSIC® overview
1 Display and operating buttons
2 Upper cover
3 Upper housing
4 M12 electrical connection
5 Pressure compensation element (prevents build-up of condensate)
6 Connection for ground cable
7 Nut to unlock/lock housing rotation
8 Screw to unlock/lock screw nut 7
9 Measuring channel
ß Process connection
à Flow direction
3.2.2 Operating buttons
The sensor is operated using the display and the operating buttons.
For a detailed description of the buttons and their functions, see “7.2.1 Display and
operating buttons”.
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OPERATING INSTRUCTIONS | DOSIC® 8020955 /11HD/ 2018-12-12 | SICK AG
Subject to change without notice
3.3 Product features and functions
3.3.1 Principle of operation
®
The DOSIC
method, making the sensor suitable for measuring both conductive and non-conductive
liquids.
The sensor has two congurable digital inputs and outputs and up to two analog outputs. The switching output (Q1) also features an IO-Link interface; see “7.2.3 IO-Link”.
3.3.2 Fields of application
With its measurement channel and stainless-steel housing, the ultrasonic owmeter is
suitable for measuring tasks in hygienic environments. The compact and rugged design
makes the sensor ideal for a wide range of applications, including those where space
restrictions or aggressive media play a role.
Installation is quick and easy, and does not require medium calibration. The seal-free,
self-draining measuring channel enhances process reliability. The straight shape of the
measuring channel reduces pressure loss, which in turn reduces energy costs.
The DOSIC
are FDA-compliant.
This makes the DOSIC
measures ow volume using ultrasonic technology and the time-of-ight
®
is EHEDG-certied, and all materials that come into contact with the media
®
suitable for use in applications such as:
3PRODUCT DESCRIPTION
− The food industry
− CIP/SIP systems
− Filter systems
− Osmosis systems
− Measurements with high-purity water
NOTE
Due the ultrasonic technology used is always recommended to perform evaluation tests
on media that dier from water. To perform a rst evaluation test it is enough to ll the
channel of the sensor and close the two process connections of the sensor with blind
plugs. Should the sensor show zero ow without any error message there is a good
probability that the medium can be measured. In any case a test in the nal installation conditions provides the denitive answer if the DOSIC
®
can measure the specic
medium.
Subject to change without notice
OPERATING INSTRUCTIONS | DOSIC® 8020955/11HD / 2018-12-12| SICK AG
13
4 TRANSPORT AND STORAGE
4 Transport and storage
4.1 Transport
For your own safety, please read and observe the following notes:
IMPORTANT
Damage to the sensor due to improper transport.
• The device must be packaged for transport with protection against shock and damp.
• Recommendation: Use the original packaging as it provides the best protection.
• Transport should be performed by specialist sta only.
• The utmost care and attention is required at all times during unloading and transportation on company premises.
• Note the symbols on the packaging.
• Do not remove packaging until immediately before starting installation work.
4.2 Transport inspection
Immediately upon receipt in Goods-in, check the delivery for completeness and for any
damage that may have occurred in transit. In the case of transit damage that is visible
externally, proceed as follows:
4.3 Storage
• Do not accept the delivery or only do so conditionally.
• Note the scope of damage on the transport documents or on the transport compa-
ny's delivery note.
• File a complaint.
NOTE
Complaints regarding defects should be led as soon as these are detected. Damage
claims are only valid before the applicable complaint deadlines.
Store the device under the following conditions:
• Recommendation: Use the original packaging.
• Do not store outdoors.
• Store in a dry area that is protected from dust.
• Do not store in an airtight container: this is so that any residual moisture present
can escape.
• Do not expose to any aggressive substances.
• Protect from sunlight.
• Avoid mechanical shocks.
14
• Storage temperature: see “13 Technical data”.
• For storage periods of longer than 3 months, check the general condition of all
components and packaging on a regular basis.
OPERATING INSTRUCTIONS | DOSIC® 8020955 /11HD/ 2018-12-12 | SICK AG
Subject to change without notice
5 Mounting
5.1 Installation conditions
Install the sensor in line with the ow direction of the measurement medium (refer to
the arrow on the measurement channel). The measurement medium must ll the mea-
surement channel completely.
The formation of gas in the measurement medium can aect the measurement. For
this reason, the sensor should be installed in a section where no gas formation is to be
expected (in a vertical position where possible 1).
Where pumps are used, we recommend installing the sensor after the pump (pressure
side). Solid particles will aect the measurement. Ensure that no solid particles can
aect the measurement (e.g., by using lters).
The installation of inlet and outlet zones in the system is recommended. The inlet zone
is a straight section of pipe of 5 x DN length 2. The outlet zone is a section of 3 x DN
length3. Increase the inlet zone to 15 x DN when the sensor is installed after a pump.
Increase the inlet zone to 15 x DN when the sensor is installed after a valve. The tubes
must not cause turbulences.
To ensure that the measurement channel is kept full with the medium to be measured
at all times, the sensor should not be mounted in front of or in down pipes, or at the
highest point in the system 4.
5MOUNTING
The sensor head can be turned to facilitate optimum installation. To turn the sensor
head, the nut and the locking screw on the base of the sensor head must be loosened,
and then tightened again once the sensor head has been turned (nut: 30 Nm ... 40 Nm;
locking screw: 0.7 Nm ... 0.9 Nm).
The X-axis of the measurement channel should be installed at a horizontal angle to the
ground 5. Where the sensor is being installed vertically and in an EHEDG-compliant
installation, we recommend that the oset angle between inlet and outlet zone and
Y-axis not exceed 4°, in order to allow self-drainage to take place 6.
For EHEDG-compliant installation, EHEDG-certied seals must be used (not supplied).
4
1
3
2
Subject to change without notice
Fig. 2: Recommended installation
OPERATING INSTRUCTIONS | DOSIC® 8020955/11HD / 2018-12-12| SICK AG
15
5 MOUNTING
5
6
+ Y
X
-Y
g
Fig. 3:
X
4°
DOSIC installation conditions
1Installation in section without gas formation
2Inlet zone of 5 x DN length
3Outlet zone of 3 x DN length
4Not installed in front of or in down pipes or at the highest point
5X-axis of measurement channel installed at a horizontal angle to the ground
6Oset between inlet and outlet zone and Y-axis not exceeded 4°
IMPORTANT
The display cover at the top end of the housing must be screwed into position manually,
by turning it until it no longer moves (see “3.2.1 Device view” on page 12., item num-
ber 2). The M12 connection must also be properly secured to ensure that the IP67/
IP69 enclosure rating is achieved.
IMPORTANT
The tightening torque on the process connection threads must not exceed 35 Nm
(DN15) and 80 Nm (DN25). Do not push or pull the upper housing while the process
connections are being tightened or while other work is being carried out. The force ap-
plied to the upper housing must not exceed 280 N (DN15) and 350 N (DN25).
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Subject to change without notice
6 Electrical installation
6.1 Safety
6.1.1 Notes on the electrical installation
IMPORTANT
Equipment damage due to incorrect supply voltage!
An incorrect supply voltage may result in damage to the equipment.
• Only operate the device using a protected low voltage and safe electrical insulation
as per protection class III.
IMPORTANT
Equipment damage or unpredictable operation due to working with live parts.
Working with live parts may result in unpredictable operation.
• Only carry out wiring work when the power is o.
• Only connect and disconnect electrical connections when the power is o.
6ELECTRICAL INSTALLATION
• The electrical installation must only be performed by electrically qualied person-
nel.
• Standard safety requirements must be met when working on electrical systems.
• Only switch on the supply voltage for the device when the connection tasks have
been completed and the wiring has been thoroughly checked.
• When using extension cables with open ends, ensure that bare wire ends do not
come into contact with each other (risk of short-circuit when supply voltage is
switched on!). Wires must be appropriately insulated from each other.
• Wire cross-sections in the supply cable from the user's power system must be
designed in accordance with the applicable standards. In Germany, observe the
following standards:
DIN VDE 0100 (Part 430) and DIN VDE 0298 (Part 4) or DIN VDE 0891 (Part 1).
• Circuits connected to the device must be designed as SELV circuits (SELV = Safety
Extra Low Voltage).
• Protect the device with a separate fuse at the start of the supply circuit.
Notes on layout of data cables:
• Use screened data cables with twisted-pair wires.
• Implement the screening design correctly and completely.
• To avoid interference, e.g., from switching power supplies, motors, clocked drives,
and contactors, always use suitable EMC cables and layouts.
• Do not lay cables over long distances in parallel with voltage supply cables and motor cables in cable channels.
Subject to change without notice
The IP67 and/or IP69 enclosure rating for the device is only achieved under the following conditions:
• The cable on the M12 connection has been screwed on.
• The top cover is screwed (no gap between the upper cover and upper housing).
OPERATING INSTRUCTIONS | DOSIC® 8020955/11HD / 2018-12-12| SICK AG
17
6 ELECTRICAL INSTALLATION
If this is not done, the device does not fulll any specied IP enclosure rating!
6.2 Electrical connection
6.2.1 Overview of the electrical connections
The sensor is connected using a pre-assembled female cable connector with M12 x
1 plug connector (5-pin or 8-pin). With the power switched o, plug the female cable
connector into the sensor and screw it tight.
Connect the cable according to its function. After the supply voltage has been applied,
the sensor carries out a self-test. Once installed, the sensor is ready for operation on
completion of the self-test. The display shows the current measured value.
Fig. 4: DOSIC® M12 male connector
6.2.2 Pin assignment, M12 plug connector, 5-pin
Fig. 5: M12 x 1 plug connector, 5-pin
Contact Identication Wire color Description
1 L+ Brown Supply voltage
2 Q
3 M Blue Ground, reference potential for current
4 C/ Q
5 Q
A
1
2
White Analog current output 4 mA ... 20 mA
output
Black Digital input or digital output (PNP/
NPN/push-pull/open collector). IO-Link
communication (available only if Q1 is
dened as PNP or push-pull).
Gray Digital input or digital output (PNP/
NPN/push-pull/open collector). Switching/frequency/pulse output available
only if Q2 is dened as a digital output.
18
The table above shows only the standard pin assignment. Other pin assignments are
possible.
OPERATING INSTRUCTIONS | DOSIC® 8020955 /11HD/ 2018-12-12 | SICK AG
Subject to change without notice
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