Data Points For Measured Values Voltage - Siemens SENTRON VL Series System Manual
Circuit breakers with communication capability - profibus
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8.5.6
Data points for measured values voltage
The table below contains the data points for measured values voltage:
Table 8- 6
Data points for measured values voltage
Description
Phase unbalance voltage (in %)
Phase-to-phase voltage between phase L1
and L2
Phase-to-phase voltage between phase L2
and L3
Phase-to-phase voltage between phase L3
and L1
Neutral point voltage phase L1
Neutral point voltage phase L2
Neutral point voltage phase L3
Mean value of phase-to-phase voltage
Mean value of neutral-point star voltage
Minimum phase-to-phase voltage between
phase L1 and L2
Maximum phase-to-phase voltage
between phase L1 and L2
Minimum phase-to-phase voltage between
phase L2 and L3
Maximum phase-to-phase voltage
between phase L2 and L3
Minimum phase-to-phase voltage between
phase L3 and L1
Maximum phase-to-phase voltage
between phase L3 and L1
Minimum of the neutral point voltage
phase L1
Maximum of the neutral point voltage
phase L1
Minimum of the neutral point voltage
phase L2
Maximum of the neutral point voltage
phase L2
3WL/3VL circuit breakers with communication capability - PROFIBUS
System Manual, 03/2011, A5E01051353-02
Data
Source
Source
point
WL
VL
173
Meter. fct.
—
197
Meter. fct.
—
198
Meter. fct.
—
199
Meter. fct.
—
200
Meter. fct.
—
201
Meter. fct.
—
202
Meter. fct.
—
203
Meter. fct.
—
204
Meter. fct.
—
205
Meter. fct.
—
206
Meter. fct.
—
207
Meter. fct.
—
208
Meter. fct.
—
209
Meter. fct.
—
210
Meter. fct.
—
211
Meter. fct.
—
212
Meter. fct.
—
213
Meter. fct.
—
214
Meter. fct.
—
8.5 Function classes
Format
Length
Scaling Contained in
(bits)
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
16
int
unsigned
16
int
unsigned
16
int
unsigned
16
int
unsigned
16
int
unsigned
16
int
unsigned
16
int
unsigned
16
int
Data library
DS.Byte
0
DS94.22
0
DS94.24
0
DS94.26
0
DS94.28
0
DS94.30
0
DS94.32
0
DS94.34
0
DS94.36
0
DS94.38
0
DS73.0
0
DS73.2
0
DS73.4
0
DS73.6
0
DS73.8
0
DS73.10
0
DS73.12
0
DS73.14
0
DS73.16
0
DS73.18
183
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