P92x/EN FT/E11 Technical Guide
User Guide
Page 12/110 MiCOM P921-P922-P923
HEADINGS OF
COLUMN
SUB – MENUS DESCRIPTION See at
PAGE
LATCH OUTPUT
RELAYS
Selection of latched output relays 70
AND LOGIC EQUAT Definition of the 2 logic equations 71
T DELAY EQUATION Definition of the associated timers 79
INPUTS Allocation of the selected information to
the logic inputs
81
CB SUPERVISION Settings related to the CB supervision :
- open/close pulse commands,
- maximum authorised time for the
opening/closing of the CB,
- maximum number of operations
83
RECORDS 85
CB MONITORING Records and diagnosis on the CB 85
FAULT RECORD Display of the last 5 faults 86
DISTURB RECORDER Disturbance recorder settings 87
TIME PEAK VALUE Time period for the average and peak
demands
88
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