8 Operation at Use of a PC
8.3 Configuration of the Device
140
SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A4, Edition 03.2018
8.3.3.1
Process Connections
8.3.3.1.1
AC Measurement
Default Settings and Setting Ranges of Measured-Value Acquisition
1)
In the case of contradictory parameter settings,
Primary nominal voltage
is indicated as faulty (red) and
Network type
as not adjustable (gray). Moreover, the
Send
button is disabled.
2)
Power quality values for
and
Calculate Voltage RMS values PN and PP
are available only if the
following
Network type
is selected: F
our-wire, three phase, unbalanced
.
3)
Transformer ratio In
is available only if the following
Network type
is selected:
Four-wire, three phase,
unbalanced
.
NOTE
Pay careful attention to the values you configure to ensure that they do not contradict each other.
Table 8-2
Settings for Measured-Value Acquisition
Parameter
Default Setting
Setting Range
Rated frequency
50 Hz
Setting 50 Hz: 50 Hz ±7.5 Hz
Setting 60 Hz: 60 Hz ±9 Hz
Network type
1)
Four-wire,
three phase, unbalanced
Acc. to list box
(see chapter 15)
Power quality values for
2)
Phase to neutral
Phase to neutral
Phase to phase
Calculate Voltage RMS values
PN and PP
2)
no
no
yes
N
ominal
/Declared supply
voltage
1)
AC 230.00 V
AC 57.73 V to 400 V (autorange)
IEC 61000-4-30 Class A: to
AC 230 V: 200 % overvoltage
> AC 230 V to 400 V: 200 % to
15 % overvoltage
UL conditions:
to AC 170 V: 200 % overvoltage
> AC 170 V to 300 V: 200 % to
15 % overvoltage
Voltage transformer
no
no
yes
Primary rated voltage
AC 10 000.00 V
AC 100.00 V to 1 000 000.00 V
Secondary rated voltage
AC 100.00 V
AC 1.00 V to 460.00 V
Current transformer
no
no
yes
Primary rated current
AC 1 000.00 A
AC 1.00 A to 100 000.00 A
Secondary rated current
AC 1.00 A
AC 1.0 A to 10.0 A
Transformer ratio In
3)
no
no
yes
Primary rated current In
AC 1 000.00 A
AC 1.0 A to 100 000.0 A
Zero-point suppression
4)
0.3 % (from Unom, Irated)
0.0 % to 10.0 %
Voltage harmonic unit
%
%
V
Measurement aggregation
5)
-none-
-none-
150/180-cycle interval