3.2.1 EIA(RS)485 Biasing Requirements 508
3.3 K-Bus 508
4 Standard Ethernet Communication 510
4.1 Hot-Standby Ethernet Failover 510
5 Redundant Ethernet Communication 511
5.1 Supported Protocols 511
5.2 Parallel Redundancy Protocol 512
5.3 High-Availability Seamless Redundancy (HSR) 513
5.3.1 HSR Multicast Topology 513
5.3.2 HSR Unicast Topology 513
5.3.3 HSR Application in the Substation 514
5.4 Rapid Spanning Tree Protocol 515
5.5 Self Healing Protocol 516
5.6 Dual Homing Protocol 517
5.7 Configuring IP Addresses 519
5.7.1 Configuring the IED IP Address 520
5.7.2 Configuring the REB IP Address 520
5.8 PRP/HSR Configurator 522
5.8.1 Connecting the IED to a PC 523
5.8.2 Installing the Configurator 523
5.8.3 Starting the Configurator 523
5.8.4 PRP/HSR Device Identification 524
5.8.5 Selecting the Device Mode 524
5.8.6 PRP/HSR IP Address Configuration 524
5.8.7 SNTP IP Address Configuration 524
5.8.8 Check for Connected Equipment 524
5.8.9 PRP Configuration 524
5.8.10 HSR Configuration 525
5.8.11 Filtering Database 525
5.8.12 End of Session 526
5.9 RSTP Configurator 526
5.9.1 Connecting the IED to a PC 526
5.9.2 Installing the Configurator 527
5.9.3 Starting the Configurator 527
5.9.4 RSTP Device Identification 527
5.9.5 RSTP IP Address Configuration 528
5.9.6 SNTP IP Address Configuration 528
5.9.7 Check for Connected Equipment 528
5.9.8 RSTP Configuration 528
5.9.9 End of Session 529
5.10 Switch Manager 529
5.10.1 Installation 530
5.10.2 Setup 531
5.10.3 Network Setup 531
5.10.4 Bandwidth Used 531
5.10.5 Reset Counters 531
5.10.6 Check for Connected Equipment 531
5.10.7 Mirroring Function 532
5.10.8 Ports On/Off 532
5.10.9 VLAN 532
5.10.10 End of Session 532
6 Simple Network Management Protocol (SNMP) 533
6.1 SNMP Management Information Bases 533
6.2 Main Processor MIBS Structure 533
6.3 Redundant Ethernet Board MIB Structure 534
6.4 Accessing the MIB 538
6.5 Main Processor SNMP Configuration 538
7 Data Protocols 540
P446SV Contents
P446SV-TM-EN-1 xiii
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