Elgar SmartWave SW1750A, Operation Manual

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Operation SW 5250A•SW 3500A•SW 1750A
3-16 Operation Manual
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.
SEG
CYC
A
B
C
FREQ
TIME
FUNC
Sine
Sine
Sine
60.00
0.00
0
0
AMPL
0.00
0.00
0.00
ms
ANGL
0.00
120.00
240.00
θ
SEQ EDIT OUTPUT [OFF]
EDIT Sub-Menu Status and Information Line Data:
Menu Item Status and Information Line Range
SEG [select segment number] 0–999
FREQ [output frequency in Hz] 40–5000 Hz
CYC [# of cycles, F1 toggles SYNC] 0–9999
TIME [segment execution time] 0–9999 ms/sec/min
AMPL [amplitude] 0–156 or 0–312 V
FUNC [output waveform] See Section 3.4, Front Panel
Programming Conventions
θ
ANGL [phase
θ
angle (degrees)]
0–360°
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.