ABB Relion SMU615, Product Manual, Page: 23 / 32

errors in system integration minimizing device configuration and
setup times.
Table 43. Tools
Description Version
PCM600 2.7 or later
Web browser IE 8.0, IE 9.0, IE 10.0 or IE 11.0
SMU615 Connectivity Package 1.0 or later
Table 44. Supported functions
Function Web HMI PCM600
Merging unit parameter setting ● ●
Saving of merging unit parameter settings in the merging unit ● ●
Signal monitoring ● ●
Disturbance recorder handling ● ●
Alarm LED viewing ● ●
Access control management ● ●
Merging unit signal configuration (Signal Matrix) - ●
Saving of merging unit parameter settings in the tool - ●
Disturbance record analysis - ●
XRIO parameter export/import ● ●
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
17. Cyber security
The merging unit 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. The optional
rear communication port and the optional Web HMI service can
be deactivated according to the required system setup.
Substation Merging Unit 1MRS758420 B
SMU615
Product version: 1.0
ABB 23