Cabling Rules; Environmental Conditions - HMS Networks Ewon Cosy+ Installation Manual

Field Implementation & Environmental Conditions
Figure 4. Free gap surrounding the Ewon

3.4.6. Cabling Rules

Shielded cables must be used for Ethernet and USB connectivity of the Ewon
requirements.
The USB cable must be:
• Shorter than 3m
• USB 2.0 of type A (on the Ewon
• Minimum current per contact: 0.5A (or better)
CAUTION
To prevent accidentally pulling out wires, make sure the cables are firmly attached to wire
connectors.
For screw connectors, make sure that screws are properly tightened as well as routing the
equipment wires separately from other high voltage wires.

3.4.7. Environmental Conditions

The equipment operates properly within the following environmental limits if it has been correctly mounted
according our recommendations:
IG-0031-00 1.2
®
Cosy+ for heat dissipation.
®
Cosy+ side)
Ewon
®
Cosy+ to comply with the EMC
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Cosy+