IEC 61850
HSR
SMV traffic
Backup 1588
master clock
Managed HSR
Ethernet
switch
Primary
IEEE 1588 v2
master clock
Secondary
IEEE 1588 v2
master clock
(optional)
Managed HSR
Ethernet
switch
GUID-7C56BC1F-F1B2-4E74-AB8E-05001A88D53D V6 EN
Figure 11: Example network topology with process bus, redundancy and IEEE
1588 v2 time synchronization
The process bus option is available for REC615 and RER615 protection relays
equipped with phase voltage inputs. Another requirement is a communication card
with IEEE 1588 v2 support (COM0031...COM0037). See the IEC 61850 engineering
guide for detailed system requirements and configuration details.
3.5.4 Secure communication
The protection relay supports secure communication for WHMI and file transfer
protocol. If the Secure Communication parameter is activated, protocols require TLS
based encryption method support from the clients. In this case WHMI must be
connected from a Web browser using the HTTPS protocol and in case of file transfer
the client must use FTPS.
3.6 PCM600 tool
Protection and Control IED Manager PCM600 offers all the necessary functionality
to work throughout all stages of the protection relay life cycle.
• Planning
• Engineering
• Commissioning
• Operation and disturbance handling
• Functional analysis
1MRS758754 B Section 3
REC615 and RER615 overview
REC615 and RER615 39
Operation Manual
To Next Page
Loading...
