Cb Maintenance Menu - Siemens 7SG11 Technical Manual

SETTING
Gn Waveform Pre-trigger
selects which functions trigger a waveform record
Clear All Waveforms
clears all the waveform records stored. Note that
this can also be done at the instruments display.
(see Section 1 Fig 6)
Clear All Events
clears all the event records stored. Note that this
can also be done at the instruments display. (see
Section 1 Fig 6)
Clear Fault Data
clears all the fault data records stored
12

CB Maintenance Menu

SETTING
Trip Counter Alarm
sets a target value for which an alarm output will be
given when the value is reached
Trip Counter Reset
resets the Trip Counter to zero
Power On Count Alarm
sets a target value for which an alarm output will be
given when the value is reached
Power On Count Reset
resets the Trip Counter to zero
O/P Test
allows any combination of output relays to be
energised. This is achieved by selecting one of the
output settings defined in the O/P Relay Config
Menu. Note that the relay is energised after 10
seconds have elapsed and is energised for only 100
ms
©2011 Siemens Protection Devices Limited
7SG11 Argus 8 Relay Settings
RANGE
OFF, 10%-100% step 10%
NO, YES (Confirmation required)
NO, YES (Confirmation required)
NO, YES (Confirmation required)
RANGE
OFF, 1 – 999 step 1
NO, YES (Confirmation required)
OFF, 1 – 999 step 1
NO, YES (Confirmation required)
Any output relay option
Chapter 3 Page 10 of 10
DEFAULT
50%
NO
NO
NO
DEFAULT
OFF
NO
OFF
OFF