Siemens SIPROTEC4 6MD63, Руководство по протоколу

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Standard mapping 2-2
7SJ61...7SJ63, 7SJ65, 6MD63 PROFIBUS-DP – Bus mapping
C53000-L1840-B006-02
3-10
3.2.2 Measured values
•
Ref. to chap. 1.3.2 for additional notes regarding scaling of measured values.
3.2.2.1 Recorded measured values
Offset Designation of the
SIPROTEC objects
Comments Scaling
(32767 corresponds to ...)
Internal
object no.
16 Ia = Ia 3276.7 A 601
18 Ib = Ib 3276.7 A 602
20 Ic = Ic 3276.7 A 603
22 In = In 3276.7 A 604
24 I1 = I1 (positive sequence) 3276.7 A 605
26 I2 = I2 (negative sequence) 3276.7 A 606
28 <Theta> Rotor Temperature of rotor 327.67 % 805
30 <Theta> Stator Temperature of stator 327.67 % 806
3.2.2.2 Measured values – mean values
Offset Designation of the
SIPROTEC objects
Comments Scaling
(32767 corresponds to ...)
Internal
object no.
32 I1 dmd = I1 (positive sequence) demand 3276.7 A 833
34 <reserved> –
3.2.3 Metered measurands
•
Ref. to chap. 1.3.3 for additional notes regarding scaling of metered measurands.
Offset Designation of the
SIPROTEC objects
Comments Scaling
(2
31
-1 of the unsigned long-
value corresponds to ...)
Internal
object no.
36 Wp(puls) = Pulsed Energy Wp (active)
(metering impulses at binary input) 2
31
-1 impulses 888
40 Wq(puls) = Pulsed Energy Wq (reactive)
(metering impulses at binary input) 2
31
-1 impulses 889
44 Op.Hours= Counter of operating hours of the
primary equipment 2
31
-1 hours 1020