U.2.11
Date Code 20020501 User’s Guide SEL-421/SEL-421-1 Relay
Installation
Shared Configuration Attributes
standards including TCP/IP, FTP, Telnet, and UCA2 over local area networks
and wide area networks. For more information on UCA2 applications, see
Section 7: UCA2 Communications in the Reference Manual.
Other Shared
Configuration
Attributes
All versions of the SEL-421 Relay also feature ground, power, and battery
monitor connections, communications ports, and fiber ports. See Connection
on page 2.33 for information on these relay interface features.