Operating Manual
Page 39 / 116
Copyright © REA Elektronik
REA ScanCheck 3n
V 1.2.0 24/02/2020
REA
VERIFIER
3.8.3 Connection via an Ethernet switch
As an alternative to direct connection, an Ethernet switch can be used for the connection.
This
requires
a
third
network
cable,
though
(not
included
in
the
delivery).
The first network cable connects the network socket on the PC with the Ethernet switch
(green arrow
). The second network cable connects the switch with the “
Data In
” socket of
the REA ScanCheck 3n power supply unit. (blue arrow ).
The third network cable connects the “
Data & Power Out
” socket of the power supply unit with the
RJ 45 socket of the REA ScanCheck 3n. (orange arrow ).
If necessary, the configuration can be connected with a company network. To do so, the cable must
be connected to a suitable RJ45 network socket close to the measuring location (red arrow
).
3.8.4 Connection with default IP address
If a connection to a default IP address is to be made, the IT administration must specify and
reserve this address accordingly. The PC gets the addresses in its network configuration under
TCP/IP settings. The REA ScanCheck 3n must be connected directly to the device via the network
configuration (see chapter 3.9 Setting the network addresses), or reconfigured to a fixed IP address
with the help of a point-to-point connection and the REA TransWin32 program.
Apart from these settings, no further configuration or driver installation is required in this version
either. To import the changed settings, the REA ScanCheck 3n must be switched off after the
change and then restarted.
When allocating fixed network addresses, all three connection variants described above can be
used. If the company network also works with fixed IP addresses, the connection variant described
Network
