Download Siemens SIMATIC NET PROFIBUS Technical data

Qualified Personnel
The device/system may only be set up and operated in conjunction with this documentation. Only qualified
personnel should be allowed to install and work on the equipment. Only qualified personnel should be allowed
to install and work on the equipment. Qualified personnel in the sense of the safety related notices of this
documentation are persons who have the right to commission, ground and label devices, systems and electric
circuits in accordance with the standards of the safety technology.
Intended use
Please observe to the following:
Warning
The device may only be used for the purposes designated in the catalog and in the technical description and may
only be used in connection with third party devices and components recommended or approved by Siemens. The
proper and safe operation of the product implies appropriate transportation, appropriate storing, positioning and
assembly as well as accurate operation and maintenance.
Note: If the PROFIBUS OLM are supplied via extensive 24V supply lines or networks, actions against the
injection of strong electro magnetic pulses into the supply lines have to be taken. These can occur for example
by lightning strike or switching of heavy inductive loads. The robustness of the PROFIBUS OLM against
electromagnetic interference is amongst others verified by the Surge Immunity Test according to
EN61000-4-5. For this test, an over voltage protection for the voltage supply lines is necessary. For example
the Dehn Blitzductor VT AD 24V Art. No. 918402 or an equal protection element are suitable. Manufacturer:
DEHN+SÖHNE GmbH+Co.KG Hans Dehn Str.1 Postfach 1640 D-92306 Neumarkt, Germany
Brands
All names which are labeled with the trademark ® are incorporated brands of the Siemens AG. All other names
in this script can be brands, whose use by third parties for their purposes can violate the rights of the owner.
SIMATIC NET PROFIBUS, Optical Link Module
Operation manual, 01/2007, A2B00065774D, Edition V1.0
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