Elgar SmartWave SW5250A Operation Manual page 60

Operation
3.3.5.2 EDIT Sub-Menu
The SEQUENCE menu allows you to EDIT a sequence in the scratchpad. Frequency
or amplitude can be ramped over the segment duration.
SEQ EDIT
SEG
CYC
A
B
C
EDIT Sub-Menu Status and Information Line Data:
Menu Item Status and Information Line
SEG [select segment number]
FREQ [output frequency in Hz]
CYC [# of cycles, F1 toggles SYNC]
TIME [segment execution time]
AMPL [amplitude]
FUNC [output waveform]
θ ANGL [phase θ angle (degrees)]
The Step symbol refers to a voltage or frequency "step" in which the voltage or
frequency value in the current segment immediately steps to the specified value in the
next segment. By moving the field select cursor to the Step symbol and pressing
<Enter>, the Up/Down Arrow keys can be used to change the Step signal to the Ramp
symbol to indicate a voltage or frequency ramp. When Ramp is selected, the values in
the current segment are the starting values of the ramp. The voltage or frequency value
of the next segment are the ending values of the ramp. The SW will calculate an
integral number of voltage or frequency steps, over the time period of the current
segment (value specified in the Time field), to reach the values specified in the following
segment.
3-16
0 FREQ
0 TIME
AMPL FUNC
0.00 Sine
0.00 Sine
0.00 Sine
SW 5250A•SW 3500A•SW 1750A
OUTPUT [OFF]
60.00
0.00 ms
θ
ANGL
0.00
120.00
240.00
Range
0–999
40–5000 Hz
0–9999
0–9999 ms/sec/min
0–156 or 0–312 V
See Section 3.4, Front Panel
Programming Conventions
0–360°
Operation Manual