8
MACH 4002
Release
1.0
10/05
U ESD guidelines
The media modules contain components highly sensitive to electrostatic
fields. These components can be easily destroyed or have their lives
shortened by an electrical field or by a discharge caused by touching the
card.
For these reasons, the extension modules are delivered in a conducting
ESD protective bag. This packaging can be reused.
Be sure to observe the following precautions for electrostatic sensitive
devices when handling the components:
V Establish electrical potential equality between yourself and your
surroundings, e.g. with the aid of a wrist bracelet that you attach to the
chassis (knurled screw of an interface card). When the power supply
cable is connected, the chassis is grounded via the power supply
connection.
V Only then remove the card from the conducting bag.
V Store the card in its conducting bag whenever it is not in the chassis.
ESD protective field kits are available for working with electrostatic sensi-
tive devices.
You can find more information about devices vulnerable to electrostatic
fields in DIN/IEC 47 (Sec) 1330; February 1994 Edition and DIN EN 100
015.
U Note on the CE marking
The devices comply with the regulations contained in the following
European directives:
89/336/EEC
Directive of the council for standardizing the regulations of member
states on electromagnetic compatibility (changed by RL 91/263/EEC, 92/
31/EEC and 93/68/EEC).
In accordance with the above-named EU directives, the EU conformity
declaration will be at the disposal of the relevant authorities at the follo
-
wing address:
Hirschmann Automation and Control GmbH
Stuttgarter Straße 45-51
D-72654 Neckartenzlingen
Germany
Phone ++49 7127 14 1480
The product can be used in living areas (living area, place of business,
small business) and in industrial areas.
D Interference immunity: EN 61000-6-2:2001
D Emitted interference: EN 55022:1998 + A1 2000 Class A
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