Areva MiCOM P921, Technical Manual, Page: 82 / 376

P92x/EN FT/E11 Technical Guide
User Guide
Page 4/110 MiCOM P921-P922-P923
11.8 "T DELAY EQUATION" Menu 79
11.8.1 Description 79
11.8.2 HMI description 79
11.8.3 Additional information for the MiCOM P923 80
11.9 "INPUTS" Menu 81
11.9.1 Description 81
11.9.2 MiCOM P921 and MiCOM P922 : common information 82
11.9.3 Additional logic inputs for the MiCOM P922 and P923 relays 82
11.10 "CB SUPERVISION" Menu 83
11.10.1 Description 83
11.10.2 HMI description 84
12. RECORDS FUNCTIONS (ONLY MiCOM P922 AND P923) 85
12.1 "CB MONITORING" Menu 85
12.2 "FAULT RECORD" Menu 86
12.3 "DISTURB RECORDER" Menu 87
12.3.1 Description 87
12.3.2 HMI description 87
12.4 "TIME PEAK VALUE" Menu 88
12.5 "FREQ DISTURB REC" Menu (only MiCOM P923) 88
12.5.1 HMI description 88
13. DISPLAY OF ALARMS 89
13.1.1 Electrical system alarms 89
13.1.2 "Relay" ALARMS 92