Siemens 7SR12 Argus Manual page 343

2.18.1.1 Element Blocking
The Power Factor elements can be blocked by Binary Input Inhibit. This functionality should be checked.
Check correct indication, trip output, alarm contacts, waveform record.
When testing is complete reinstate any of the disabled functions.
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Element
55-1
55-2
7SR11 & 7SR12 Commissioning and Maintenance Guide
BI Inhibits
Chapter 6 Page 59 of 72