Registers 40351 To 40520: Min/Max Values Of Measured Values - Siemens SIPROTEC 7SJ80 Manual

Modbus Register Map Organization
1.6.6

Registers 40351 to 40520: Min/max values of measured values

Designation of the
Register
SIPROTEC objects
40351 Ia Min=
40352
- Ia Min - Time/Date
40355
40356 Ia Max =
40357
- Ia Max - Time/Date
40360
40361 Ib Min=
40362
- Ib Min - Time/Date
40365
40366 Ib Max =
40367
- Ib Max - Time/Date
40370
40371 Ic Min=
40372
- Ic Min - Time/Date
40375
40376 Ic Max =
40377
- Ic Max - Time/Date
40380
40381 Va-nMin =
40382
- Va-nMin - Time/Date
40385
40386 Va-nMax =
40387
- Va-nMax - Time/Date
40390
40391 Vb-nMin =
40392
- Vb-nMin - Time/Date
40395
34
• Registers are write-protected.
• Ref. to chap. 1.5 for additional notes regarding scaling of metered measurands.
• You find regarding the data type "Absolute time" in the manual "SIPROTEC
communication modules, Modbus - Communication profile" (ref. to page 3).
Ia Min
Date and time of Ia Min
Ia Max
Date and time of Ia Max
Ib Min
Date and time of Ib Min
Ib Max
Date and time of Ib Max
Ic Min
Date and time of Ic Min
Ic Max
Date and time of Ic Max
Va-nMin
Date and time of Va-n Min
Va-nMax
Date and time of Va-n Max
Vb-nMin
Date and time of Vb-n Min
1. A write access is rejected with exception code 03 (ILLEGAL_DATA_VALUE).
1
Comment
SIPROTEC Modbus - Bus mapping 7SJ80/7SK80/7RW80
Scaling Internal
(32768 corresponds
to ...)
3276.7 A
-
3276.7 A
-
3276.7 A
-
3276.7 A
-
3276.7 A
-
3276.7 A
-
327.67 kV
-
327.67 kV
-
327.67 kV
-
C53000-L2240-A320-3
object
no.
851
852
853
854
855
856
859
860
861