Siemens DTU3005-B Instrukcja Operatora Pobierz pdf (Strona 114)

Appendix C: Device Data Format

110 Siemens Energy & Automation, Inc.

Restr. Curr. Of L3 at Trip

(average DC)

36 High word

Restr. Earth Flt.: Value D at Trip 37 ms since fault (-1 = no occurrence)

Restr. Earth Flt.: Value D at Trip 38 Low word

Restr. Earth Flt.: Value D at Trip 39 High word

Restr. Earth Flt.: Value S at Trip 40 ms since fault (-1 = no occurrence)

Restr. Earth Flt.: Value S at Trip 41 Low word

Restr. Earth Flt.: Value S at Trip 42 High word

Transformer Tank Prot.: Value

at Trip

43 ms since fault (-1 = no occurrence)

Transformer Tank Prot.: Value

at Trip

44 Low word

Transformer Tank Prot.: Value

at Trip

45 High word

Fault in the power system 46 ms since fault (-1 = no fault)

General Trip of Device 47 ms since fault (-1 = no occurrence)

Trip by thermal overload

protection 1

48 ms since fault (-1 = no occurrence)

Trip by thermal overload

protection 2

49 ms since fault (-1 = no occurrence)

Back-up Overcurrent: General

Trip

50 ms since fault (-1 = no occurrence)

External Trip 1: General Trip 51 ms since fault (-1 = no occurrence)

External Trip 2: General Trip 52 ms since fault (-1 = no occurrence)

Diff. Prot.: Blocked by

harmonics L1

53 ms since fault (-1 = no occurrence)

Diff. Prot.: Blocked by

harmonics L2

54 ms since fault (-1 = no occurrence)

Diff. Prot.: Blocked by

harmonics L3

55 ms since fault (-1 = no occurrence)

Differential Protection: Gen-

eral Trip

56 ms since fault (-1 = no occurrence)

Differential Protection: L1 57 ms since fault (-1 = no occurrence)

Differential Protection: L2 58 ms since fault (-1 = no occurrence)

Differential Protection: L3 59 ms since fault (-1 = no occurrence)

Differential Protection: Trip by

Idiff>

60 ms since fault (-1 = no occurrence)

Differential Protection: Trip by

Idiff>>

61 ms since fault (-1 = no occurrence)

Restr. Earth Flt.: General Trip 62 ms since fault (-1 = no occurrence)

Transformer Tank Prot.: Gen-

eral Trip

63 ms since fault (-1 = no occurrence)

Reserved 64–67 For Future Expansion

1. Status information for each parameter is transmitted in two bits. The status bit indicates status (true = 1, false = 0) for the parameter

and the valid bit indicates that the device has successfully updated the value in the status bit (true = 1, false = 0).

Real-Time Device Data Stored in PLC (7UT513) (Continued)

Function Register Location in

PLC Block

Range or Contents

1 2 ... 109 110 111 112 113 114 115 116 117 118 119 120

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