California Instruments FCS Series II, Руководство пользователя

Страница: 131 / 210

User Manual – Rev B FCS Series II
10.5 Front Panel Operation MIL704
To fo MENU 2 screen, select the APPLICATIONS
screen. The APPLICATIONS screen will
per rm a test from the keyboard, from the
appear as shown in Figure 10-1.
Scroll to the MIL-STD-704 entry using the up and down cursor keys. Press the ENTER key to
select the MIL704 main menu. One of the screens will appear as shown in.
cy. Revision F only will accept 60Hz
and VFREQ.
Figure 10-1: Applications Menu
Note:
The user has to turn on the Output relay before starting a test and set the steady state
setup for the test. NOM FREQ must be set to match the desired steady state frequency. All
MIL704 revisions will accept 400Hz as a nominal frequen
10.5.1 on
Figure 10-2: MIL704 Menu
Revision Selecti
The default Revision is E. Revisions supported is D, E and F. The Revision can be changed
from the front panel. Scroll to the REVISION entry using the up and down cursor keys (Figure
10-2). Use the shuttle to change the selection.
10.5.2 Nom a in l Frequency Selection
Three selections are available for the nominal frequency to be used:
•
400Hz, this selection is active in all revisions. Program frequency must be set to 400Hz.
vision F only. Program frequency must be set
n is active for revision F only. Program frequency must be set to 60Hz
Note that the programmed frequency of the AC source must be the same as the selected
nominal test frequency selected in the 704 screen. If not, a Setting Conflict error will be
generated when attempting to run a test. The programmed frequency can only be changed from
the normal setup screen. Selecting the nominal test frequency in the 704 Application screen
does not change the output frequency programmed.
•
VFREQ, this selection is active for re
between 360Hz and 800Hz to run the tests.
•
60Hz, this selectio
to run the tests.
California Instruments 131