Siemens 7sg15 microtapp - 6 Tests

7SG15 MicroTAPP Commissioning
©2012 Siemens Protection Devices Limited Chapter 7 Page 2 of 10
Contents
1 Introduction .................................................................................................................................. 3
2 Test Equipment ............................................................................................................................ 3
3 Inspection..................................................................................................................................... 3
4 Precautions .................................................................................................................................. 3
5 LCD Contrast Adjustment............................................................................................................. 3
6 Tests ............................................................................................................................................ 3
6.1 Insulation ................................................................................................................................. 4
6.2 Signal Inputs ............................................................................................................................ 4
6.3 Automatic Voltage Control .......................................................................................................4
6.4 Protection................................................................................................................................. 5
7 Operational Service...................................................................................................................... 6
7.1 Off-Load Testing ...................................................................................................................... 6
7.2 On-Load Tests ......................................................................................................................... 8
7.3 Operational Settings .............................................................................................................. 10
7.4 System Power Factor Settings............................................................................................... 10