Cyber Security - ABB REF615 ANSI 5.0 FP1 Product Manual

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Table 118. Supported functions
Function
Relay parameter setting
Saving of relay parameter settings in the relay
Signal monitoring
Disturbance recorder handling
Alarm LED viewing
Access control management
Relay signal configuration (Signal Matrix)
Modbus® communication configuration (communication management)
DNP3 communication configuration (communication management)
Saving of relay parameter settings in the tool
Disturbance record analysis
XRIO parameter export/import
Graphical display configuration
Application configuration
IEC 61850 communication configuration, GOOSE (communication
configuration)
Phasor diagram viewing
Event viewing
Saving of event data on the user's PC
Online monitoring
• = Supported

27. Cyber security

The relay supports role based user authentication
and authorization. It can store 2048 audit trail
events to a nonvolatile memory. The non-volatile
memory is based on a memory type which does not
need battery backup or regular component ex-
change to maintain the memory storage. FTP and
Web HMI use TLS encryption with a minimum of 128
bit key length protecting the data in transit. In this
case the used communication protocols are FTPS
and HTTPS. All rear communication ports and op-
tional protocol services can be deactivated accord-
ing to the required system setup.
Web HMI PCM600
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69
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