Danaher Motion Standalone MMC, Руководство по оборудованию

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Standalone MMC Hardware Manual 163
Danaher Motion
version 15.1
CE and EMC Guidelines
a residential, commercial, or light industrial environment. For example, an industrial
unit which shares its AC supply with a neighboring unit is defined as a residential,
commercial, and light industrial location. If it is supplied from its own distribution
transformer, then it is an industrial location.
11.5 Conformance with the EMC Directive
Danaher Motion will be complying to the Directive by self-certification to the following
generic EMC standards:
• EN50081-2 for industrial emissions using EN55011 (based upon CISPR 11A)
• EN50082-2 for industrial immunity using:
• IEC 61000-4-2 (ESD- 4KV contact mode, 8 KV air discharge)
• IEC 61000-4-3 (Radiated susceptibility)
• IEC 61000-4-4 (Electrical fast transient)
• IEC 6100-4-8 (Magnetic fields)
A statement of compliance will be made with the letters “EMC” or “CE” on the product,
but will be valid only if the product is installed properly.
11.6 Conformance With the Low Voltage Directive
Danaher Motion will comply with the Directive by self certification to the following
standard:
•
EN 61131-2:1994/A11:1996 Low Voltage Requirements for Programmable Con-
trollers
A statement of compliance will be made with the letters “CE” on the product but will be
valid only if the equipment is properly installed.
11.7 Changes to the PiC Products
Danaher Motion PiC products had originally been designed with a high level of noise
immunity and tested according to standards such as NEMA showering arc and the
original version of IEC 801-2. However, the EU directive for immunity requires testing
to standards that have more variables and are more repeatable. The directive also
requires control of emissions, something that is not regulated in U. S. industrial
environments.
As a result, changes have been made to the hardware modules within the PiC product
line. The changes have included the addition of filtering, re-routing of foils and/or the
addition of ground planes to printed circuit boards, use of some conductive
enclosures, provision for shielded wires (see Note below) for peer-to-peer
communication, and internal connection of SPG to field side connectors.
11.7.1 Changes Affecting the User
Many of the changes Danaher Motion has implemented are transparent to the user.
However, there are some changes affecting user installation.
NOTE
A recommended shielded wire is Belden, 24 AWG (7X32), 9729