Table 116. Supported functions
Function Web HMI PCM600
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) - ●
IEC 60870-5-103 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
26. Cyber security
The relay supports role based user authentication and
authorization. It can store 2048 audit trail events to a non-
volatile memory. The non-volatile memory is based on a
memory type which does not need battery backup or regular
component exchange 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 optional protocol services can be
deactivated according to the required system setup.
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