HBM SOMATXR User manual

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CX22B-R

Hottinger Baldwin Messtechnik GmbH
Im Tiefen See 45
D-64239 Darmstadt
Tel. [phone]
Fax [phone]
[email protected]
www.hbm.com
Mat.: 7-2001.4874
DVS: A4874-1.0 HBM: public
12.2017
EHottinger Baldwin Messtechnik GmbH.
Subject to modifications.
All product descriptions are for general information only.
They are not to be understood as a guarantee of quality or
durability.
Änderungen vorbehalten.
Alle Angaben beschreiben unsere Produkte in allgemeiner
Form. Sie stellen keine Beschaffenheits- oder Haltbarkeits
garantie dar.

Quickstart Guide
English
CX22B-R

2A4874-1.0 HBM: public CX22B-R
1 Safety instructions 3........................................
2 Markings used 9............................................
2.1 Markings used in this document 9..............................
2.2 Symbols on the module 10.....................................
2.3 Trademarks 11...............................................
3 Introduction 12..............................................
4 Connections and displays 13.................................
4.1 Voltage supply 14.............................................
4.2 Ground connection and grounding 15............................
4.3 Connection of MX modules 15..................................
4.4 Communication with the Data Recorder 15.......................
4.5 USB 2.0 interfaces 16.........................................
4.6 Digital inputs and outputs 16...................................
4.7 LED displays 17..............................................
5 FCC (USA) and CI (Canada) statement 20......................
6 Waste disposal and environmental protection 22..............

Safety instructions
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1 Safety instructions
Intended use
The SomatXR Data Recorder CX22B-R is to be used exclusively for measure
ment tasks and directly related control tasks within the ratings stated in the
"Specifications" section and under the conditions given in the same section.
Any other use is not appropriate.
Proper and safe operation requires proper transportation, correct storage, siting
and mounting, and careful operation. Everyone involved with siting, starting up,
or operating the module must have read and understood the operating manual
and in particular the technical safety instructions.
In the interest of safety, the module should only be operated by qualified per
sonnel (see below) 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.
Notice
If the measurement module is not used as intended or is used outside the rat
ings, the protection provided by the module may be impaired.
Installation of the module(s)
SomatXR modules are IP65/IP67 rated. They can be used outdoors without
any special protection. In dirty environments, protective caps should be
attached to connectors that are not being used to allow later plug insertion.
SomatXR modules can be used as tabletop unit but also mounted on a surface
or in a box.

Safety instructions
4A4874-1.0 HBM: public CX22B-R
Please consider following conditions at the place of installation:
SObserve the maximum permissible ambient temperatures given in the specifi
cations.
SMinimize device exposure to direct sunlight in hot operating environments.
A module must not be connected directly to a power supply network. The maxi
mum permissible supply voltage is:
Module Power supply
CX22B-R 10 VDC … 30 VDC
CX23‐R 10 VDC … 30 VDC
EX23‐R 10 VDC … 36 VDC
MX modules 10 VDC … 30 VDC
Notice
The module must not be connected directly to the power supply system.
Tip
When modules are installed in a vehicle, we recommend connection to a sepa
rate battery or integration of an uninterruptible power supply (UPS), as battery
voltage is particularly likely to fall below 10 V when a combustion engine starts
up, which would automatically cause the modules to restart.
Maintenance, repair and modification
The modules are maintenance-free.
Only trained and qualified personnel who are authorized to do so by HBM are
allowed to open the module. Before opening the module, disconnect all con
nections. Operation when open is not allowed. Once the device has been
opened, it must be professionally inspected in accordance with EN 60950,
before starting it up again.

Safety instructions
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The module is delivered from the factory with a fixed hardware and software
configuration. Changes can only be made within the possibilities documented
in the manual.
The module must not be modified from the design or saftey engineering point
of view except with our express agreement. In particular, any repair or solder
ing work on printed wiring boards (exchanging components) is prohibited.
When exchanging complete subassemblies, use only original parts from HBM.
Following modules contain a battery to buffer memory content and guarantee
an uninterruptible operation of the time basis:
- CX22B-R: BR2330A/FAN (soldered)
- CX23-R: BR2477 (soldered)
Only trained and qualified personnel who are authorized to do so by HBM are
allowed to change these batteries.
Notice
If the module is opened, modified, or inexpertly repaired, the protection pro
vided by the module may be impaired.
Cleaning
Please note the following when cleaning the housing:
► Before cleaning, disconnect all connections.
► Clean the housing with a soft, slightly damp (not wet!) cloth. Never use sol
vent, as this could damage the label or the housing.
► Do not apply high water pressure to the unit for cleaning.
► Give the module sufficient time to dry before starting it up again.
General dangers of failing to follow the safety instructions
The module is a state of the art device and, as such, is fail-safe. The module
may give rise to further dangers if it is inappropriately installed and operated by
untrained personnel. Any person instructed to carry out installation, commis
sioning, maintenance or repair of the module must have read and understood
the User Manuals and in particular the technical safety instructions.

Safety instructions
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Product liability
In the following cases, the protection provided for the device may be adversely
affected. Liability for device functionality then passes to the operator:
SThe device is not used in accordance with the operating manual.
SThe device is used outside the field of application described in this chapter.
SThe operator makes unauthorized changes to the device.
Working safely
► When the module is unpacked, check it for visible signs of damage. If
damge has occurred, the module must not be operated.
Error messages should only be acknowledged once the cause of the error is
removed and no further danger exists.
When modules are in operation, the following measures need to be taken to
reduce the risk of incineration at surfaces:
- Operating personnel must be advised of the possibility of incinerations
when touching the surface of the module.
- Operating personnel must be instructed to touch the surface of the mod
ule only with appropriate protective equipment (adequate protective
gloves).
The equipment complies with the EMC standards of EN 61326-1 / EN
61326-2-x. These standards define emission limits and immunity requirements
for multiple environments.
With respect to emissions, the standards contain limits for industrial (class A)
and residential / commercial (class B) environments. The standard herein ref
erences CISPR 11:2009+A1:2010.
With respect to immunity, the standards contain limits for electromagnetically
protected (lowest requirements), general and industrial (highest requirements)
environments.
The SomatXR modules listed in the declaration of conformity conform to the
requirements for:
- Emissions: Class A

Safety instructions
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- Immunity: Industrial
The SomatXR series and its modules are intended for use in an industrial envi
ronment. When used in residential or commercial environments, additional
arrangements may be required to limit electromagnetic emissions.
The supply connection, as well as the signal and sense leads, must be
installed in such a way that electromagnetic interference does not adversely
affect device functionality. (HBM recommendation: "Greenline shielding
design," downloadable from the Internet at http://www.hbm.com/greenline.)
The measurement module and devices used in automation equipment must be
covered over in such a way that adequate protection or locking against unin
tentional actuation is provided (e.g. access checks, password protection, etc.).
For those measurement modules operating in networks, safety precautions
must be taken in terms of both hardware and software, so that a line break or
other interruptions to signal transmission do not cause undefined stated or loss
of data in the autmation device.
After 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 module has been tested.
An emergency and incident plan must be prepared, decribing the responses to
minimize risk in the event of an emergency or incident. Operating personnel
must be familiar with this plan, which must be accessible to them.
Notice
In the following situations, the module must be shut down and secured to pre
vent inadvertent operation:
-visible signs of damage to the module
-(audibly) loose parts in the module
-the module no longer works

Safety instructions
8A4874-1.0 HBM: public CX22B-R
Qualified personnel
This device is only to be installed and used by qualified personnel
strictly in accordance with the specifications and with the safety rules
and regulations which follow.
Qualified personnel means persons entrusted with siting, mounting, starting up
and operating the product who
possess the appropriate qualifications for their function.
This includes people who meet at least one of the three following requirements:
SKnowledge of the safety concepts of automation technology is essential and
as project personnel, they must be familiar with these concepts.
SAs automation plant operating personnel, they have been instructed how to
handle the machinery. They are familiar with the operation of the modules
and technologies described in this documentation.
SAs system startup engineers or service engineers, they have successfully
completed the training to qualify them to repair the automation systems.
They are also authorized to activate, ground and label
circuits and equipment in accordance with safety engineering standards.
It is also essential to comply with the legal and safety requirements for the ap
plication concerned during use. The same also applies to the use of acces
sories.
Maintenance and repair work on an open device with the power on may only
be carried out by trained personnel who are aware of the dangers involved.