User manual

User Manual – Rev B FCS Series II
11.8 MS704 Operation Using the LxGui Software
The LxGui supplied with the FCS Series II AC power sources can be used to operate the MS704
option. The LxGui detects the presence of this option and enables access to the relevant
o ens. If yo ui,
you do not have the -70
release of the MS704 v
upgrade information. (
s
perating scre u are unable to access the MS704 option screens from within the LxG
4F option (MS704) installed or the firmware in your unit pre-dates
ersion of this option. In that case, contact California Instruments for
[e-mail] )
of the LxGui with the MS704 option is also contained in the on-line help
m.
The information on use
file of the LxGui progra
Note: For FCS Series AC sources without the –ADV option installed, the harmonic
analysis and w
available. Con
aveform acquisition functions described in this section are not
tact
[e-mail] to upgrade the FCS AC Source with the –
he MIL-STD 704 stimulus can still be run however. ADV option. T
11.8.1 S Settingsteady State
To access the MS704 t
the following conditions
est screen, the steady state settings of the Lx/Ls AC source must meet
:
Parameter Setting Notes
Output voltage for all phases: 115Vrms or 230Vrms Line to Neutral.
Frequency: Between 360 and 800 Hz
or 60 Hz.
Phase Rotations: A = 0°, B = 240°, C = 120° Three phase mode only.
If one or more conditions is not met, the MS704 screen cannot be opened but instead an error
message indicated the t
relay (open or closed) i
starts a test.
The Mil-Std 704 tests c
toolbar button for –704
corresponding options
above conditions must be met will be displayed. The state of the outpu
s not important. If needed, the output relay will be closed when the user
an be selected from the LxGui toolbar or menu. There is a separate
and –704F options or an individual menu entry for each option. If the
are installed, the toolbar button and menu entry will be active.
California Instruments 191