User Manual – Rev BE AMETEK Programmable Power
MX Series 306
• Stay at 29V for 92.5msec before returning to 28V.
270V System
• 330V for 20 msec.
• Linearly reduce to 280V in 20msec.
• Stay at 280V for 135msec before returning to 270V.
Prior to the test, a range change may take place if the power source is set for
the low voltage range.
The ← key (backspace) will terminate the test at any time.
NOTE: A range change will result in momentary loss of power to the EUT.
If this is not acceptable, the power source must be always left
in high range.
LOW VOLTAGE
This test will change the output voltage for the selected phase in the following
sequence:
28V System
• 18V for 15 msec.
• Linearly increase to 22V in 85msec.
• Stay at 22V for 75msec before returning to 28V.
270V System
• 200V for 10 msec.
• Linearly increase to 250V in 30msec.
• Stay at 250V for 135msec before returning to 270V.
The ← key (backspace) will terminate the test at any time.
9.6.1.8.3 Abnormal Test
From the MIL704 DC MENU scroll to the ABNORMAL DC entry using the up and
down cursor keys. Press the ENTER key to select the ABNORMAL screen. The
screen will appear as shown in Figure 9-41.
Figure 9-41: Abnormal Test Screen
The ABNORMAL DC TEST screen has the following tests:
• OVER VOLTAGE
• UNDER VOLTAGE
The above tests can be selected by scrolling to the highlighted selection using
the up and down cursor keys and the ENTER key to start the selected test.
To Next Page
Loading...
Need help?
General
