26
Installation OCTOPUS OS3
Release 01 02/2019
2.4
Connecting data cables
Note the following general recommendations for data cable connections in
environments with high electrical interference levels:
Keep the length of the data cables as short as possible.
Use optical data cables for the data transmission between the buildings.
When using copper cables, provide a sufficient separation between the
power supply cables and the data cables. Ideally, install the cables in
separate cable channels.
Verify that power supply cables and data cables do not run parallel over
longer distances. If reducing the inductive coupling is necessary, verify
that the power supply cables and data cables cross at a 90° angle.
Use SF/UTP cables as per ISO/IEC 11801:2002.
Connect the data cables according to your requirements.
Seal all unused connections and ports with protection screws.
Note:
To preserve the suitability of your device for IP54, seal all unused
connections and ports with the provided plastic protection screws. See
“Scope of delivery” on page 39
. See
“Scope of delivery” on page 39
in case
of an additional demand.
To preserve the IP54 suitability for your device, exclusively connect
components with degree of protection IP54.
Note:
For operation according to EN 45545: Seal all unused connections
and ports exclusively with metal protection screws and metal screw caps.
The use of plastic protection screws is prohibited.
Protection screws and screw caps made of metal are available as an
accessory.
See “Accessories” on page 39.
Summary of Contents for OCTOPUS OS3
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