S&C IntelliRupter PulseCloser - Page 61

Figure 42. A logic diagram explaining how the voltage supervised Sensitive Earth function
works.
Disable Trip check box
When checked, the output of the Inverse Section only activates the Alert/DNP status
and will not trip the IntelliRupter fault interrupter. However, a Sensitive Earth Element
Denite Time Trip event still can trip the IntelliRupter fault interrupter.
Delay Timer
The Delay Timer starts when the logic shown on the screen has been satised. The
Delay Timer stops timing when this logic is no longer satised and begins resetting
per the Delay Timer Reset Time setting. (Range: 0-600 seconds; Step: 0.1; Default: 1)
Delay Timer Reset Time
When the Delay Timer stops timing, it begins resetting per the Delay Timer Reset
Time setting. (Range: 0-600 seconds; Step: 0.1; Default: 1)
S&C Instruction Sheet 766-530 61
Protection Setup