Hitachi Relion REB670 Commissioning Manual page 46

Section 4
Starting up
Alternatively the default IP address for the IED front port is 10.1.150.3 and the corresponding
subnetwork mask is 255.255.255.0, which can be set via the local HMI path Main menu/
Configuration/ Communication/ TCP-IP configuration/ ETHFRNT:1Main menu/ Configuration/
Communication/ Ethernet configuration/ AP_FRONT.
Setting up the PC or workstation for point-to-point access to IEDs front
port
An ethernet cable (max 2 m length) with RJ-45 connectors is needed to connect two physical
Ethernet interfaces together without a hub, router, bridge or switch in between.
1. Select Search programs and files in the Start menu in Windows.
IEC13000057 V1 EN-US
Figure 3:
2. Type View network connections and click on the View network connections icon.
40
If an IED is equipped with optical LC interface, a converter between RJ-45 and LC is
needed.
Select: Search programs and files
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1MRK 505 372-UEN Rev. K
IEC13000057-1-en.vsd
Busbar protection REB670
Commissioning manual