Hirschmann Octopus II, Руководство пользователя

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Installation Octopus II
Release 06 10/2018
9

Shielding ground

The overall shield of a connected shielded twisted pair cable is
connected to the ground connection on the metal housing as a
conductor.

Beware of possible short circuits when connecting a cable section
with conductive shielding braiding.

Exclusively for device variants featuring supply voltage with
characteristic value QQ, PP:
The overall shield of a connected power supply cable is connected to
the ground connection on the metal casing as a conductor.

Beware of possible short circuits when connecting a cable section
with conductive shielding braiding.

Grounding the device
Grounding the device is by means of a separate ground connection on the
device.

Ground the device before connecting any other cables.

Disconnect the grounding only after disconnecting all other cables.

Use toothed washers to ensure good electrical conductivity at the
connection.

Device casing
Only technicians authorized by the manufacturer are permitted to open
the casing.

Exclusively for device variants featuring temperature range
characteristic value T:
At ambient air temperatures > 140 °F (+60 °C):
The surfaces of the device housing may become hot. Avoid touching
the device while it is operating.

To preserve the suitability of your device for IP65/67, proceed as
follows:

Remove the provided transport protection caps and the transport
protection screws from the device.

Seal unused sockets and plugs with your desired type of protection
screws which you can order separately.

National and international safety regulations
Verify that the electrical installation meets local or nationally applicable
safety regulations.

E marking
The labeled devices comply with the regulations contained in the following
European directive(s):