Siemens SICAM Q100 7KG95 Series - Page 163

9 Operation at Use of a PC
9.3 Configuration of the Device
163SICAM Q100, 7KG95xx, Device Manual
E50417-H1040-C522-A6, Edition 06.2019
9.3.3.1 Process Connections
9.3.3.1.1 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: Four-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 9-2Settings 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 16)
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
Nominal/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
MAN_SICAM_Q100_US.book Page 163 Wednesday, June 5, 2019 9:31 AM