dallmeier DF5250HD-DN/IR, Commissioning, Page: 20 / 52

DF5(X)50HD-DN/IR Commissioning
20 Rev. 1.0.0 | © 2019 Dallmeier | www.dallmeier.com
Power Supply
The device is operated with Power over Ethernet (PoE, Class 0) and is
compatible with all Power Sourcing Equipment (PSE) that is compliant
with the IEEE 802.3af PoE standard.
WARNING
Electrical shock due to the lack of or improper grounding/earthing
Danger of death or serious injury
➡
Carry out all protective measures for a standard-compliant
grounding/earthing of the device in accordance with the currently
applicable DIN, VDE and ISO standards in order to ensure the
safety of persons (protection against dangerous contact voltages).
NOTICE
Damage to the device or malfunctions due to the lack of or improper
grounding/earthing
Damage to electronic components caused by lightning strikes and
over-voltages (electrical surges) or malfunctions due to electromag -
netic interferences
➡
Carry out all protective measures for a standard-compliant
grounding/earthing and a correct equipotential bonding of the
device in accordance with the currently applicable DIN, VDE and
ISO standards in order to ensure the safety of the device (protec -
tion against over-voltages) and its immunity to electromagnetic
interferences (EMI).