Siemens 3VF Series Communications Manual page 47

Communication System Manual
T-Nr. Designation
1:x Operational data
(read only)
x = Note: See footnote 9, page 28 for details of measuring accuracy of operational data.
11 Actual phase current I
12 Actual phase current I
13 Actual phase current I
14 Actual max. phase current
L
max
16 Actual phase current I
17 Actual earth fault current I
Message 17 is only available with releases E/F, J/K and P.
21
Active power (average) P
22 Reactive power (average) Q
34)
23 Apparent power (average) S
33)
Power factor cos ϕ
24
26 Actual frequency f
31
Actual phase voltage U
32
Actual phase voltage U
33
Actual phase voltage U
41 Phase current I
MAX
15 min
42 Phase current I
MIN
15 min
44 Actual phase voltage U
45 MAX phase voltage after
15 min
46 MIN phase voltage after
15 min
47 Frequency f after 15 min
MAX
48 Frequency f after 15 min
MIN
49 Actual active current P
after 15 min
50 Active power demand P
)
37
(low-order byte)
51 Active power demand P
(high-order byte)
33)
The handheld operator panel refers to P as P
34)
The power factor is in the range -1 to +1. The transferred values (-1000 to +1000) must therefore be multiplied by 0.001.
35)
The actual frequency is in the range 15 - 500 Hz. The transferred values (1500 to 50000) must therefore be multiplied by 0.01.
36)
Or to neutral conductor N depending on external current transformer connection.
37)
The active power demand (1:50, 1:51) can be reset to 0 with releases N and P by selecting menu item "Active power demand Pc" and
pressing the Clear button on the release unit. This function is not available via the bus.
Version 1.0 (05/98)
Message
address
762, 1, 0, 22, 0
L1
762, 2, 0, 22, 0
L2
762, 3, 0, 22, 0
L3
762, 4, 0, 22, 0
762, 6, 0, 22, 0
N
762, 7, 0, 22, 0
g
34)
766, 1, 0, 9, 3
766, 2, 0, 10, 3
766, 3, 0, 10, 3
34)
766, 4, 0, 0, 0
35
766, 6, 0, 28, 0
act
36)
767, 1, 0, 21, 0
L1-L2
36)
767, 2, 0, 21, 0
L2-L3
36)
767, 3, 0, 21, 0
L3-L1
within 773, 1, 0, 22, 0
within 773, 2, 0, 22, 0
773, 4, 0, 21, 0
L, MAX
773, 5, 0, 21, 0
773, 6, 0, 21, 0
773, 7, 0, 28, 0
773, 8, 0, 28, 0
773, 9, 0, 9, 3
max
773, 10, 0, 8, 75
c
773, 11, 0, 8, 76
c
, Q as P and S as P
w b
© Copyright Siemens AG 1998. All rights reserved.
Value range Value range
Releases Releases
N and P H and J/K
0 - 65532 A 0 - 65532 A
0 - 65532 A 0 - 65532 A
0 - 65532 A 0 - 65532 A
0 - 65532 A 0 - 65532 A
0 - 65532 A 0 - 65532 A
0 - 65532 A 0 - 65532 A
0 - 4000 kW
0 - 4000 kVar
Messages 21 - 33 are only
0 - 4000 kVA
N and P in conjunction with
the communication module with
-1000 - +1000
measuring functions (Z=F05).
(0.001)
1500 - 50000 Hz
(0.01)
0 - 1000 V
0 - 1000 V
0 - 1000 V
0 - 65532 A 0 - 65532 A
0 - 65532 A 0 - 65532 A
0 - 1000 V
0 - 1000 V
Messages 43 - 51 are only
0 - 1000 V
N and P in conjunction with
the communication module with
15 - 500 Hz
measuring functions (Z=F05).
15 - 500 Hz
0 - 4000 kW
0 - 999 kWh
0 - 65532 MWh
.
s
3WN6 Circuit-Breakers
Value range
Releases
D and E/F
0 - 65532 A
0 - 65532 A
0 - 65532 A
0 - 65532 A
0 - 65532 A
0 - 65532 A
available for releases
0 - 65532 A
0 - 65532 A
available for releases
47