Siemens 7SG11 Manual page 20

Contents
Section 1: Relay Description ..............................................................................................................................4
1.1 Overview ...........................................................................................................................................4
1.2 Hardware ..........................................................................................................................................4
1.3 Functionality ......................................................................................................................................6
Section 2: Operation Guide ..............................................................................................................................12
2.1 User Interface Operation..................................................................................................................12
2.2 Operation using Reydisp Evolution (IEC 60870-5-103 comms only)...................................................15
Section 3: Installation.......................................................................................................................................16
3.1 Unpacking, Storage and Handling ....................................................................................................16
3.2 Recommended Mounting Position....................................................................................................16
3.3 Relay Dimensions............................................................................................................................16
3.4 Wiring..............................................................................................................................................16
3.5 Fixings ............................................................................................................................................17
3.6 Ancillary Equipment .........................................................................................................................17
Section 4: Commissioning................................................................................................................................18
4.1 Before Testing .................................................................................................................................18
4.2 Tests...............................................................................................................................................19
4.3 Putting into Service..........................................................................................................................27
4.4 Commissioning Record Tables.........................................................................................................28
Section 5: Testing and Maintenance.................................................................................................................35
5.1 Periodic Tests..................................................................................................................................35
5.2 Maintenance....................................................................................................................................35
5.3 Troubleshooting...............................................................................................................................35
5.4 Defect Report ...................................................................................... Error! Bookmark not defined.
©2013 Siemens Protection Devices Limited
7SG11 Argus User Manual
P20006 Page 2 of 37