7
Outdoor installation
Applies to device with supply voltage (PoE):
▶You connect the device supply via Power over Ethernet (PoE), the circuit
classification ID 1 according to IEC/EN 62368-1, Table 14 applies (max. transient voltage
1500 V, 10/700 µs).
▶The device has been approved for outdoor installation in a pollution degree 2 environment
and according to outdoor enclosure.
▶Observe the mounting instructions in chapter “Installing the antennas”.
Device casing
Only technicians authorized by the manufacturer are permitted to openthe casing.
□
Never insert pointed objects (narrow screwdrivers, wires, etc.) into the
device or into the connection terminals for electric conductors. Do not
touch the connection terminals.
□
At ambient air temperatures > +60 °C (+140 °F):
The surfaces of the device housing may become hot. Avoid touching
the device while it is operating.
🞍Equipment usage
Only instructed or skilled person allowed to use the equipment
(no ordinary person allowed).
🞍Qualification requirements for personnel
□
Only allow qualified personnel to work on the device.
Qualified personnel have the following characteristics:
▶Qualified personnel are properly trained. Training as well as practical
knowledge and experience make up their qualifications. This is the
prerequisite for grounding and labeling circuits, devices, and systems
in accordance with current standards in safety technology.
▶Qualified personnel are aware of the dangers that exist in their work.
▶Qualified personnel are familiar with appropriate measures against these
hazards in order to reduce the risk for themselves and others.
▶Qualified personnel receive training on a regular basis.
🞍National and international safety regulations
□
Verify that the electrical installation meets local or nationally applicable
safety regulations.
Grounding the device
Grounding the device is by means of a separate protective ground connection on the
device.
□
Ground the device before connecting any other cables.
□
Disconnect the grounding only after disconnecting all other cables.
The overall
shield of a connected shielded twisted pair cable is connected to th
e ground
connection on the metal housing as a conductor.