Mitsubishi Electric AE630-SW Instruction Manual page 24

Low-voltage air circuit breakers type ae, modbus interface unit bif-md
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Table 5.6.9 Alarm history
Address
Number
Access
of bytes
Dec.
Hex.
648
0288h
2
649
0289h
2
650
028Ah
2
651
028Bh
2
652
028Ch
2
653
028Dh
2
654
028Eh
2
655
028Fh
2
656
0290h
2
657
0291h
2
658
0292h
2
659
0293h
2
660
0294h
2
661
0295h
2
662
0296h
2
663
0297h
2
664
0298h
2
665
0299h
2
666
029Ah
2
667
029Bh
2
668
029Ch
2
669
029Dh
2
670
029Eh
2
671
029Fh
2
672
02A0h
2
673
02A1h
2
674
02A2h
2
675
02A3h
2
676
02A4h
2
677
02A5h
2
678
02A6h
2
679
02A7h
2
680
02A8h
2
681
02A9h
2
682
02AAh
2
683
02ABh
2
684
02ACh
2
685
02ADh
2
686
02AEh
2
687
02AFh
2
688
02B0h
2
689
02B1h
2
690
02B2h
2
691
02B3h
2
692
02B4h
2
693
02B5h
2
694
02B6h
2
695
02B7h
2
696
02B8h
2
697
02B9h
2
* When the alarm holding method is set to "Auto Reset", all alarms are not monitored and are not stored in EEPROM.
When the alarm holding method is set to "Self-Holding", all alarms except for PAL1 P.U., PAL2 P.U. and OVER can be
monitored and can be stored in EEPROM.
Alarm holding method can be monitored and set by address 0214h.
*When power supply of power supply module (P1-P5) is off, trip and alarm history are not stored.
*Alarm history 1 is the latest alarm information. And alarm history 10 is the oldest alarm information.
*Addresses 02**h (0209h-02B9h) can be monitored even if internal transmission error has occurred.
Register Name
R
Alarm history 1(alarm cause)
R
Reserve
R
Alarm history 1 (year and month)
R
Alarm history 1 (day and hour)
R
Alarm history 1 (minute and second)
R
Alarm history 2 (alarm cause)
R
Reserve
R
Alarm history 2 (year and month)
R
Alarm history 2 (day and hour)
Alarm history 2 (minute and second)
R
R
Alarm history 3 (alarm cause)
R
Reserve
R
Alarm history 3 (year and month)
R
Alarm history 3 (day and hour)
R
Alarm history 3 (minute and second)
R
Alarm history 4 (alarm cause)
R
Reserve
Alarm history 4 (year and month)
R
R
Alarm history 4 (day and hour)
R
Alarm history 4 (minute and second)
R
Alarm history 5 (alarm cause)
Reserve
R
R
Alarm history 5 (year and month)
R
Alarm history 5 (day and hour)
R
Alarm history 5 (minute and second)
R
Alarm history 6 (alarm cause)
R
Reserve
R
Alarm history 6 (year and month)
R
Alarm history 6 (day and hour)
Alarm history 6 (minute and second)
R
R
Alarm history 7 (alarm cause)
R
Reserve
Alarm history 7 (year and month)
R
R
Alarm history 7 (day and hour)
R
Alarm history 7 (minute and second)
R
Alarm history 8 (alarm cause)
R
Reserve
Alarm history 8 (year and month)
R
R
Alarm history 8 (day and hour)
R
Alarm history 8 (minute and second)
R
Alarm history 9 (alarm cause)
R
Reserve
R
Alarm history 9 (year and month)
Alarm history 9 (day and hour)
R
R
Alarm history 9 (minute and second)
R
Alarm history 10 (alarm cause)
Reserve
R
R
Alarm history 10 (year and month)
R
Alarm history 10 (day and hour)
R
Alarm history 10 (minute and second)
E-24
Range
Unit
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code
Refer to table 5.6.11
YYMM. BCD code
DDHH. BCD code
MMSS. BCD code

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