Siemens SIMATIC LOGO! CMR2020 Operating Instructions Manual page 5

Sources of information and other documentation
You will find an overview of further reading and references in the Documentation references
in this manual.
Purpose of the device
Connection of a LOGO! BM to an LTE, UMTS or GSM/GPRS mobile wireless network and a
GPS system.
Impairment of medical devices and data media
The device contains a wireless transmitter that could, under certain circumstances, impair
the functionality of electronic medical devices such as hearing aids or pacemakers. Do not
use the device in places where the operation of wireless devices is prohibited. You can
obtain advice from your physician or the manufacturer of such devices.
To prevent data media from being demagnetized, do not keep disks, credit cards or other
magnetic data media near the device.
License conditions
Note
Open source software
Read the license conditions for open source software carefully before using the product.
The license conditions for open source software are stored on the device and can be read
out using the WBM:
In the header of each page there is an icon with which you can download the OSS license
texts.
Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, solutions, machines, equipment and/or networks. They are
important components in a holistic industrial security concept. With this in mind, Siemens'
products and solutions undergo continuous development. Siemens recommends strongly
that you regularly check for product updates.
For the secure operation of Siemens products and solutions, it is necessary to take suitable
preventive action (e.g. cell protection concept) and integrate each component into a holistic,
state-of-the-art industrial security concept. Third-party products that may be in use should
also be considered. For more information about industrial security, visit
http://www.siemens.com/industrialsecurity.
To stay informed about product updates as they occur, sign up for a product-specific
newsletter. For more information, visit http://support.automation.siemens.com.
LOGO! CMR2020 / LOGO! CMR2040
Operating Instructions, 09/2014, C79000-G8976-C356-01
WARNING
Preface
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