Siemens DTU3005-B Manual del operador Pagina 114

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Appendix E: Device Data Format
110 Siemens Energy & Automation, Inc.
Emerg. O/C protection:
Trip 1pole L2
44 ms since fault (-1 = no occurance)
Emerg. O/C protection:
Trip 1pole L3
45 ms since fault (-1 = no occurance)
Emerg. O/C protection:
Trip 3pole
46 ms since fault (-1 = no occurance)
79-A/R CLOSE command 47 ms since fault (-1 = no occurance)
General Trip Signal of current com-
pare prt.
48 ms since fault (-1 = no occurance)
Trip L1 (1-pole) of current comp.
prot.
49 ms since fault (-1 = no occurance)
Trip L2 (1-pole) of current comp.
prot.
50 ms since fault (-1 = no occurance)
Trip L3 (1-pole) of current comp.
prot.
51 ms since fault (-1 = no occurance)
Trip 3-pole of current
comparison prot.
52 ms since fault (-1 = no occurance)
Reserved 53–56 For future expansion
1. This register location represents the sequential registers and their numbers within the device itself; as illustrated in Figure 5.1 in Chapter 5, the data
register numbers in the Modbus Master and the DTU3005 unit itself will vary from these register numbers.
2. 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 indi-
cates that the device has sucessfully updated the value in the status bit (true = 1, false = 0).
Device Command Data Retrieved From PLC (7SD512)
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 (7SD512) (Continued)
Function Register Location in
PLC Block
1
Range or Contents
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