7SR120 Technical Manual
Chapter 4 - Page 4 of 84 ยฉ 2017 Siemens Protection Devices Limited
8.1 Introduction...............................................................................................................................................77
8.2 Connecting a Modem to the Relay(s)..................................................................................................... 77
8.3 Setting the Remote Modem.....................................................................................................................77
8.4 Connecting to the Remote Modem......................................................................................................... 77
9. Configuration........................................................................................................... 79
10. Glossary.................................................................................................................81
Appendix 1...................................................................................................................83
List of Figures
Fig. 2-1 Communication to Front USB Port................................................................................................................8
Fig. 2-2 Communication to Multiple Devices using RS485 (Standard Port)............................................................. 10
Fig. A1 Operating Mode Table................................................................................................................................. 83