dallmeier DDZ5200HD Series, Пусконаладка

Страница: 16 / 52

16
COMMISSIONING – DDZ5200HD Indoor Series IM | REV. 1.0.0 | © 2021 Dallmeier
Power Supply
The device can be operated with Power over Ethernet (PoE+) and is com-
patible with all Power Sourcing Equipment (PSE) that is compliant with the
IEEE 802.3at PoE standard.
Alternatively, the device can also be powered by an external 24 V AC power
supply unit.
WARNING
Electrical shock caused by live electrical parts as well as due to the lack of
or improper earthing/grounding
Risk of death or serious injury
➡ All work on the device (including the connection of peripheral equip-
ment) may only be carried out by qualified personnel and in a volt-
age-free state (verify the absence of voltage).
➡ Before connecting or disconnecting an external AC power supply unit,
make sure that the power supply unit is disconnected from the mains
socket (pull the power plug out of the socket).
➡ Carry out all protective measures for a standard-compliant earthing/
grounding 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 due to improper power supply
Damage to electronic components or serious malfunctions
➡ Do not operate the device with Power over Ethernet (PoE+) if the device
is powered by an external AC power supply unit.