Data Set Ds 94 Current Measured Values - Siemens SENTRON VL Series System Manual

8.6.16

Data set DS 94 current measured values

The table below shows data set 94 in which all current measured values are transmitted. The
additional property bytes provide information on the availability and correctness of the
measured values.
The table below contains the data sets DS94 (up to byte 140; part 2 follows): Current
measured values (length 197 bytes, read-only):
Table 8- 29 Content of data set 94
Byte
0 Phase unbalance current (as %)
1 Reserved
2 Long-time mean value of 3-phase current
4 Long-time mean value of current L1
6 Long-time mean value of current L2
8 Long-time mean value of current L3
10 Current in phase L1
12 Current in phase L2
14 Current in phase L3
16 Mean current value over the three phases
18 Current in neutral conductor
20 Current which flows to ground
22 Phase unbalance voltage (in %)
23 Reserved
24 Phase-to-phase voltage between phase L1
and L2
26 Phase-to-phase voltage between phase L2
and L3
28 Phase-to-phase voltage between phase L3
and L1
30 Neutral point voltage phase L1
32 Neutral point voltage phase L2
3WL/3VL circuit breakers with communication capability - PROFIBUS
System Manual, 03/2011, A5E01051353-02
Description Data Source Source
point WL VL
172 Meter. fct. ETU
— — —
193 Meter. fct. ETU
194 Meter. fct. —
195 Meter. fct. —
196 Meter. fct. —
380 ETU ETU
381 ETU ETU
382 ETU ETU
383 ETU ETU
375 ETU ETU
376 ETU ETU
173 Meter. fct. —
— — —
197 Meter. fct. —
198 Meter. fct. —
199 Meter. fct. —
200 Meter. fct. —
201 Meter. fct. —
Data library
8.6 Data sets
Format Length Scaling
(bits)
unsigned 8
char
unsigned 8 —
char
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 8
char
— 8 —
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 16
int
unsigned 16
int
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
227