Siemens DTU3005-B Betreibershandbuch PDF herunterladen (Seite 99)

Appendix C: Device Data Format

Siemens Energy & Automation, Inc. 95

50HS-Phase high-set element

TRIP

43 ms since fault (-1 = no occurrence)

50-Phase inst. element TRIP 44 ms since fault (-1 = no occurrence)

51-Phase time element TRIP 45 ms since fault (-1 = no occurrence)

50NHS-Ground high-set

element TRIP

46 ms since fault (-1 = no occurrence)

50N-Ground inst. element

TRIP

47 ms since fault (-1 = no occurrence)

51N-Ground time element

TRIP

48 ms since fault (-1 = no occurrence)

67-Dir. phase inst. element

TRIP

49 ms since fault (-1 = no occurrence)

67T-Dir. phase time element

TRIP

50 ms since fault (-1 = no occurrence)

67N-Dir. ground inst. element

TRIP

51 ms since fault (-1 = no occurrence)

67NT-Dir. ground time element

TRIP

52 ms since fault (-1 = no occurrence)

Dir. O/C protection PICKUP 53 ms since fault (-1 = no occurrence)

Dir. O/C protection TRIP 54 ms since fault (-1 = no occurrence)

79 -A/R cycle successful 55 ms since fault (-1 = no occurrence)

46-Negative seq. protection

TRIP

56 ms since fault (-1 = no occurrence)

27-1 Undervoltage first step

TRIP

57 ms since fault (-1 = no occurrence)

27-2 Undervoltage second

step TRIP

59 ms since fault (-1 = no occurrence)

59-Overvoltage TRIP 59 ms since fault (-1 = no occurrence)

Reserved 60–63 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).

Device Command Data Retrieved From PLC (7SJ512)

First Command Word (Command Word) Additional Command Words (Data or Value)

0 = No command Unused

1 = Time Sync 2nd Word: Time [ms] - (0-59999)

3rd Word: Time [h/m] - high byte: HH (1-24), low byte: MM (0-59)

4th Word: Date [m/d] - high byte: MM (1-12), low byte: DD (1-31)

5th Word: Date [y] - YY (00-99)

2 = Reset LEDs Unused

3 = Activate Parameter Set A Unused

4 = Activate Parameter Set B Unused

5 = Activate Parameter Set C Unused

6 = Activate Parameter Set D Unused

10 = General Command 2nd Word: [Typ] in high byte, [Inf] in low byte

Real-Time Device Data Stored in PLC (7SJ512) (Continued)

Function Register Location in

PLC Block

Range or Contents

1 2 ... 94 95 96 97 98 99 100 101 102 103 104 ... 119 120

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