10 Introduction
devolo dLAN pro 1200 DINrail
2.2.1 Functions
쎲 Direct installation in the control cabinet or power
distribution box
쎲 Optional: three-phase network connection for
optimal network coverage
쎲 Integrated Quality-of-Service functions (QoS) for
automatic data prioritisation
쎲 Quality indicator LED for determining broadband
status
쎲 Gigabit-Ethernet port with Auto MDI/X
쎲 PE connection
쎲 Master/slave or peer-to-peer architecture
쎲 Segments possible with up to 63 slaves per master
쎲 Data transmission with a range up to 400 metres
in the power grid
쎲 Powerful 128-bit AES security for securing data
transmission against unauthorised access
쎲 Further extensive configuration options (notching,
output power etc.)
쎲 VLAN configuration for subnet management
Please note that some of the professional func-
tions mentioned here can only be managed by
the professional administration tool
dLAN AVpro manager.
2.2.2 Ports
Line connections (Fig. 1)
This is where you connect the conductors to the corre-
sponding line connections.
NOTE:
Single-phase connection: Neutral conductors and
external conductors are connected to terminals N and
L1.
Three-phase connection: Neutral conductors and
three external conductors are connected to terminals
N, L1, L2 and L3. The device is supplied with power
via terminals N and L1.
PE connection: Connecting the earth wire to the PE
terminal is optional.
The permitted conductor cross-section for connecti-
on to the terminals is 0.18 mm² to 6 mm².
Ethernet connection (Fig. 1)
This is where you connect the dLAN pro 1200 DINrail
via an Ethernet cable to the intelligent power meter
(MUC) or another Ethernet device (e.g. Internet access
device).
