dallmeier DDZ5200HD Series, Руководство пользователя

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COMMISSIONING – DDZ5200HD Outdoor Series | REV. 1.0.0 | © 2021 Dallmeier
Power Supply
The device can either be powered by an external 48 V DC power supply unit
or operated with Power over Ethernet* (PoE+, IEEE 802.3at).
*
No fan/heater support if operated with Power over Ethernet.
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
voltage-free state (verify the absence of voltage).
➡ 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). In this context, also
observe the chapter “Connections and Pin Assignment” on page 66.
NOTICE
Damage to the device due to improper power supply
Damage to electronic components or serious malfunctions
➡ Observe the correct polarity when connecting the device to the used
power supply unit (see chapter “Connections and Pin Assignment” on
page 66).