Siemens DTU3005-B Manual del operador descargar pdf (Pagina 108)

Appendix C: Device Data Format

104 Siemens Energy & Automation, Inc.

O/C Fault Detection E only 43 ms since fault (-1 = no occurrence)

O/C protection I>> phase Trip 44 ms since fault (-1 = no occurrence)

O/C protection I> phase Trip 45 ms since fault (-1 = no occurrence)

O/C protection Ip phase Trip 46 ms since fault (-1 = no occurrence)

O/C protection IE>> earth Trip 47 ms since fault (-1 = no occurrence)

O/C protection IE> earth Trip 48 ms since fault (-1 = no occurrence)

O/C protection IEp earth Trip 49 ms since fault (-1 = no occurrence)

AR: Close command from

auto-reclose

50 ms since fault (-1 = no occurrence)

AR: Definitive trip 51 ms since fault (-1 = no occurrence)

Neg. seq. I. (I2) prot.: Trip 52 ms since fault (-1 = no occurrence)

O/C protection I>>> phase trip 53 ms since fault (-1 = no occurrence)

Supervision of starting time

trip

54 ms since fault (-1 = no occurrence)

CT Primary 55 0-50000

CT Secondary 56 1 or 5

Reserved 57-60 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 (7SJ600)

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

Real-Time Device Data Stored in PLC (7SJ600) (Continued)

Function Register Location in

PLC Block

Range or Contents

1 2 ... 103 104 105 106 107 108 109 110 111 112 113 ... 119 120

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Siemens DTU3005-B Manual del operador Pagina 108