User Manual – Rev B
FCS Series II
VOLT MIN
This test will set the voltage and frequency to levels defined by Table 8-12 for 5 minutes. The test
ated for Group1 only as indicated in Table 8-12. All Groups will repeat the test using
able 8-11 for the frequency setting. The
←
key (backspace)
will be repe
Table 8-12 for the voltage setting and T
will terminate the test at any time.
VOLT UNBALANCE
This test applies only to RTCA2 standard.
Standard/Group
A(CF)
A(NF)
A(WF)
Voltage
offset
6 6 8
Frequency 400 360/650
360/800
Table 8-13: Abnormal Voltage Unbalance
This test will change the output vol
lower by a value specified by an of
tage for phase A and B to 134V and phase C to a voltage
fset. Refer to Table 8-13 for the offset value and the
test will last 5 minutes. The test
will be repeated for a second Frequency if applicable. Additional test for A(CF) category is
se A and voltage set at 122V and phase C at 116V. The frequency is set at
repeated with the same frequency but phase A and B are set at 100V and
VOLT U
This tes will drop the output volt
lts for 7 seconds.
This tes
the high
source w
Note: To avoid switching to the high voltage range which provides only half the current of the low
-EHV option range pair must be installed (200/400V).
Frequency. The test will repeat with the same frequency and phase A and B volt is set to 97V
and phase C set to a higher voltage specified by the offset. The
applied with pha
430V. The test is
phase C set at 106V. Both tests are repeated for 370Hz.The test can be terminated at any time.
The
←
key (backspace) will terminate the test at any time.
NDER
t
age from 115 volts to 60 vo
VOLT SURGE
t requires 180 volt output voltage. If the power source is set at the low voltage range,
voltage range will be selected before the test starts. At the end of the test the AC
ill be switched back to the low range.
voltage range, the
The output voltage will surge to 180 volts for 100 ms. followed by drop to 148 volts for 1 sec
before it returns to 115 volts. The
←
key (backspace) will terminate the test at any time.
California Instruments
126
Summary of Contents for FCS Series II
Page 4: ...User Manual Rev B FCS Series II California Instruments 4...
Page 27: ...User Manual Rev B FCS Series II California Instruments 27...
Page 89: ...FCS Series II 89 Figure 5 1 FCS System Block Diagram User Manual Rev B California Instruments...
Page 95: ...User Manual Rev B FCS Series II Figure 6 1 Calibration Setup California Instruments 95...
