Westermo LR-01 - Manual (Page 3)

3 6608-2201
Contents
1 SPECIFICATIONS LR-01 ............................................................................................................................................ 4
2 INTRODUCTION .................................................................................................................................................... 5–7
3 COMMUNICATIONS ......................................................................................................................................... 8–15
3.1 Point to point topology ..................................................................................................................................... 9
3.2 Bus topology ..................................................................................................................................................... 9–10
3.3 Ring topology ......................................................................................................................................................... 11
3.3.1 Alarm indications ............................................................................................................................. 12–13
3.4 Channel delay ......................................................................................................................................................... 14
3.5 Power budget ......................................................................................................................................................... 15
4 SETTINGS AND CONNECTIONS ...................................................................................................... 16–18
4.1 Switch settings ....................................................................................................................................................... 16
4.2 Connections ............................................................................................................................................................ 17
4.3 How to connect ................................................................................................................................................... 18