Setting up IP addresses - Arc protection - Bay control and measurement - Motor protection - Transformer protection - 2 winding - Busbar differential protection (low impedance) - Feeder protection - Voltage regulation - Busbar protection (voltage and frequency) - Capacitor bank protection - Interconnection protection - Power management/Load shedding - Back-up protection - Engineering Manual - SSC600 Smart substation control and protection - 1.5 - IEC - ANSI

The IP address and the corresponding subnet mask can be set via WHMI for Ethernet interfaces in the IED. Each Ethernet interface has a default factory IP address when the complete IED is delivered.

Note: The IED's local port IP address is fixed to “192.168.0.254” and it cannot be modified.

Note: The IED's remote port IP address is fixed to “192.168.1.254” and it cannot be changed.

Set the IP address for the IED's port and the corresponding subnet mask via the WHMI path Configuration/Communication/Ethernet.

Table 1. Default IP addresses and corresponding subnet masks
Port	IP address	Subnet mask
Rear port	192.168.2.10	255.255.255.0
Local port	192.168.0.254
Remote port	192.168.1.254
Service port	192.168.3.10	255.255.255.0
Protection communication port	192.168.4.10	255.255.255.0

Note: Communication fails if the IP addresses of the local / remote and the rear port belong to the same subnet.

Note: When using redundant Ethernet (PRP), configure all devices in the network before connecting cables to ports LAN A and LAN B. Avoid using the LAN A or LAN B ports on redundant communication modules while changing the Switch mode parameter.