California Instruments MX30-1 - Figure 9-9: Abnormal Screen; Table 9-7: Emergency Voltage and Frequency Minimum; Table 9-8: Emergency Voltage and Frequency Maximum; Table 9-9: Emergency Voltage Unbalance

User Manual - Rev AJ California Instruments
VOLT FREQ MIN
Standard/Group RTCA Group1 Group2 Group3
1Ф 100 104 104 104 Voltage
3Ф 101.5 105.5 105.5 105.5
Frequency 360 360 360 360
Table 9-7: Emergency Voltage and Frequency Minimum
Standard/Group RTCA Group1 Group2 Group3
1Ф 122 122 122 122 Voltage
3Ф 120.5 120.5 120.5 120.5
Frequency 440 440 650 800
Table 9-8: Emergency Voltage and Frequency Maximum
This test will set the voltage and frequency for a level defined by Table 9-7. The test will last for
30 minutes. The test will be repeated using the voltage from Table 9-8 and frequency from
Table 9-7. The
 key (backspace) will terminate the test at any time.
VOLT F
VOLT UNBALANCE
RTCA Group1 Group2 Group3
REQ MAX
This test will set the voltage and frequency for a level defined by Table 9-8. The test will last for
30 minutes. The test will be repeated using the voltage from Table 9-7 and frequency from
Table 9-8. The
 key (backspace) will terminate the test at any time.
Standard/Group
Voltage offset 8 8 8 12
Frequency 400 400 360/650 360/800
Table 9-9: Emergency Voltage Unbalance
e and the Frequency. The test will last 30 minutes. The test will be
repeated for a second Frequency if applicable. The
 key (backspace) will terminate the test at
9.3.1.5.
.
This test will change the output voltage for each phase from 115 volts to 115V + offset. Refer to
Table 9-9 for the offset valu
any time.
3 ABNORMAL TEST
From the DO160 MENU Scroll to the ABNORMAL AC entry using the up and down cursor keys
Press the ENTER key to select the ABNORMAL screens. The screen will appear as shown in
Figure 9-9.
Figure 9-9: Abnormal Screen
The ABNORMAL SCREEN has the following tests:
1 VOLT MAX
2 VOLT MIN
3 VOLT SURG
MX Series
200