HBM we2111 Manuel utilisateur
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Digital Weighing Indicator
WE2111
Quick Start Guide
A3983-1.0 en/de/fr
WE2111
2 A3983-1.0 en/de/fr
English
1 Safety instructions 3........................................
2 Markings used 7............................................
2.1 Symbols on the device 7......................................
2.2 The markings used in this document 7..........................
3 Introduction 9..............................................
3.1 Scope of delivery 9..........................................
3.2 Application 9................................................
3.3 Operating manual 10..........................................
4 Calibration labels and sealing 11.............................
5 Mounting optional modules 12...............................
5.1 WE2111-ZCC contact assignment 15............................
5.2 WE2111-ZS contact assignment 15.............................
6 Connecting load cells 16.....................................
7 Connecting the power supply 19..............................
7.1 Connection of DC voltage 19...................................
7.2 Connection for AC voltage 20..................................
8 Connecting the interfaces 22.................................
8.1 Serial interfaces 22...........................................
8.2 Ethernet interface 24..........................................
8.3 USB interface 25.............................................
9 Mechanical installation 26....................................
10 Start-up (quick start guide) 28................................
10.1 Switching on 28..............................................
10.2 Calling the setting menu 29....................................
WE2111
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1 Safety instructions
Proper use
The device is to be used exclusively as a component for
a scale and directly related control tasks within the
application limits detailed in the specifications. Use for
any purpose other than the above is deemed to be
non-designated use.
Everyone involved with siting, starting up, or operating
the device must have read and understood the operating
manual and in particular the technical safety instructions.
In the interests of safety, the device should only be
operated by qualified personnel and as described in the
Operating Manual. It is also essential to comply with the
legal and safety requirements for the application
concerned during use. The same applies to the use of
accessories.
The device is not intended for use as a safety
component. Please also refer to the section: "Additional
safety precautions". Proper and safe operation requires
proper transportation, correct storage, siting and
mounting, and careful operation.
Operating conditions
SProtect the device from direct contact with water.
SProtect the device from moisture and weather such as
rain or snow. The device degree of protection is IP20
(DIN EN 60529), the front plate degree of protection
is IP66.
SDo not expose the device to direct sunlight.
SProtect the device against impact/shock loads and
strong vibrations.
WE2111
A3983-1.0 en/de/fr 5
SComply with the maximum permissible ambient
temperatures and maximum humidity figures stated in
the specifications.
SThe device must not be modified from the design or
safety engineering point of view except with our
express agreement. In particular, any repair or
soldering work on motherboards (replacement of
components) is prohibited. When exchanging
complete modules, use only original parts from HBM.
SThe device is delivered from the factory with a fixed
hardware and software configuration. Changes can
only be made within the possibilities documented in
the manuals.
SThe device is intended for use in industrial
environments and corresponds to Class A in
compliance with DIN EN55011.
SThe device is maintenance-free.
SPlease note the following points when cleaning the
housing:
- Disconnect the device from all current and voltage
supplies before cleaning it.
- Clean the housing with a soft, slightly damp (not
wet!) cloth. You should never use solvents, since
these could damage the labeling or the housing.
- When cleaning, ensure that no liquid gets into the
device or connections.
SIn accordance with national and local environmental
protection and material recovery and recycling
regulations, old equipment that can no longer be used
must be disposed of separately and not with normal
household garbage, see Chapter 11, Page 34.
WE2111
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Qualified personnel
Qualified persons means persons entrusted with the
installation, fitting, commissioning and operation of the
product who possess the appropriate qualifications for
their function.
This includes people who meet at least one of the
following three requirements:
SKnowledge of the safety concepts of measurement
and automation technology is a requirement and as
project personnel, you must be familiar with these
concepts.
SAs measurement or automation plant operating
personnel, you have been instructed how to handle
the machinery. You are familiar with the operation of
the equipment and technologies described in this
documentation.
SAs commissioning engineers or service engineers,
you have successfully completed the training to
qualify you to repair the automation systems. They
are also authorized to activate, ground and label
circuits and equipment in accordance with safety
engineering standards.
Working safely
SThe device must not be directly connected to the
power supply system. The supply voltage must be
between 12 and 24VDC. A supply with 110 to 240VAC
is possible with the option 1-WE2111-AC.
SError messages should only be acknowledged once
the cause of the error is removed and no further
danger exists.
SAutomation equipment and devices must be designed
in such a way that adequate protection or locking
WE2111
A3983-1.0 en/de/fr 7
against unintentional actuation is provided (e.g.
access checks, password protection, etc.).
SAdditional safety precautions must be taken in terms
of both hardware and software for devices working in
networks, so that a line break or other interruptions to
signal transmission do not cause undefined states or
loss of data in the automation device.
SAfter making settings and carrying out activities that
are password-protected, ensure that any controls that
may be connected remain in a safe condition until the
switching performance of the device has been tested.
Additional safety precautions
Additional safety precautions that meet the requirements
of the applicable national and local accident prevention
regulations must be taken in plants where malfunctions
could cause major damage, loss of data or even personal
injury.
The scope of supply and performance of the device
covers only a small area of measurement technology.
Before starting up the device in a system, a project
planning and risk analysis must first be implemented,
taking into account all the safety aspects of
measurement and automation technology so that residual
dangers are minimized. This particularly concerns
personal and machine protection. In the event of a fault,
appropriate precautions must establish safe operating
conditions.
General dangers of failing to follow the safety
instructions
The device is state of the art and as such is failsafe. The
device may give rise to residual dangers if it is
inappropriately installed and operated.
WE2111
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2 Markings used
2.1 Symbols on the device
FCC certification
This mark enables the manufacturer to guarantee that
the product complies with the requirements of the FCC
(Federal Communications Commission, USA).
CE certification
The CE mark enables the manufacturer to guarantee that
the product complies with the requirements of the
relevant EC directives (the Declaration of Conformity can
be found on the HBM website (www.hbm.com) under
HBMdoc).
Statutory waste disposal mark
In accordance with national and local environmental
protection and material recovery and recycling
regulations, old devices that can no longer be used must
be disposed of separately and not with normal household
garbage. Also see Section 11 on Page 34.
2.2 The markings used in this document
Important instructions for your safety are specifically
identified. It is essential to follow these instructions in
order to prevent accidents and damage to property.
WE2111
A3983-1.0 en/de/fr 9
Symbol Significance
Note This marking draws your attention to a situation in
which failure to comply with safety requirements
could lead to damage to property.
Important
This marking draws your attention to important
information about the product or about handling the
product.
Tip
This marking indicates application tips or other
information that is useful to you.
Emphasis
See …
Italics are used to emphasize and highlight text and
identify references to sections, diagrams, or external
documents and files.
Device -> New Bold text indicates menu items, as well as dialog and
window titles in the user interfaces. Arrows between
menu items indicate the sequence in which the
menus and sub-menus are called up
Sampling rate Bold text in italics indicates inputs and input fields in
the user interfaces.
WE2111
10 A3983-1.0 en/de/fr
3 Introduction
3.1 Scope of delivery
SSafety instructions
SWE2111 (basic device)
SUSB storage device with Quick Start Guide and
Operating Manual as PDF
The Operating Manual and the quick start guide are
available in PDF format on the HBM website
(www.hbm.com) under HBMdoc in the section Digital
weighing electronics.
3.2 Application
The WE2111 digital weighing indicator, in combination
with SG1 load cells, enables high-precision weight
measurements. In the legal for trade sector, you can set
up scales with up to 10,000 division resolution and
multi-range/multi-interval scales with up to two times
3,000 division resolution are also possible. It is possible
to connect up to 16 load cells in larger systems, use
linearization over up to 5 intermediate points and use
various filters.
The WE2111 digital transducer electronics standard
configuration includes Ethernet, USB and RS-422/485
interfaces.
The PC software WE2111 Viewer is available for simple
parameter setting. You can download the (free) software
via the HBM website in the Digital weighing electronics
area: www.hbm.com/HBM Software.
1) Strain gages
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