7SR11 & 7SR12 Installation Guide
Chapter 5 Page 4 of 32 ©2017 Siemens Protection Devices Limited
List of Figures
Figure: 3.1-1 Overall Dimensions and Panel Drilling for Size E4 Epsilon Case ........................................................ 8
Figure: 3.1-2 Overall Dimensions (mm) and panel Drilling for Size E6 Epsilon case................................................ 9
Figure: 4.1-1 E4 Case viewed from rear ................................................................................................................. 11
Figure: 4.1-2 E6 Case viewed from rear ................................................................................................................. 11
Figure: 4.1-3 E4 Case Terminal Arrangement viewed from rear ............................................................................ 12
Figure: 5.1-1 7SR1101 Connection Diagram .......................................................................................................... 13
Figure: 5.2-1 7SR1102 Connection Diagram .......................................................................................................... 14
Figure: 5.3-1 7SR1103 Connection Diagram .......................................................................................................... 15
Figure: 5.4-1 7SR1107 Connection Diagram .......................................................................................................... 16
Figure: 5.5-1 7SR1204 Connection Diagram .......................................................................................................... 17
Figure: 5.6-1 7SR1205 Connection Diagram .......................................................................................................... 18
Figure: 5.7-1 7SR1206 Connection Diagram .......................................................................................................... 19
Figure: 5.8-1 7SR1208 Connection Diagram .......................................................................................................... 20
Figure: 6.1-1 RS485 Data Comms Connections Between Relays .......................................................................... 28
Figure: 6.2-1 Ethernet connection for IEC 61850 (star connection) ........................................................................ 29
Figure: 6.2-2 Ethernet connection for IEC 61850 (ring connection) ........................................................................ 29
Figure: 6.3-1 RSTP Ethernet Network Ring Configuration ..................................................................................... 30
Figure: 6.3-2 PRP Ethernet Network Configuration ................................................................................................ 31
Figure: 6.3-3 HSR Ethernet Network Ring Configuration ....................................................................................... 32
List of Tables
Table 1: Relay Weight in kg ...................................................................................................................................... 9
Table 2: EN100 Redundancy availability ................................................................................................................ 30
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