iL Series User Manual
California Instruments
Rev B
43
Step
Action
Display
mode parameters. When you have
STEP
, press Enter.
7.
Press Trigger Control and Enter. This initiates (or
enables) one immediate trigger action.
INIT:IMMED
8.
Press Shift Trigger Control. This sends the AC source an
immediate trigger signal to change the output voltage.
The triggered voltage value now becomes the
VOLT
value.
102 V 60 HZ
Table 32 : Programming a Voltage Step transient
On three-phase AC sources the voltage steps are phase selectable. You can output
a different voltage step for each phase. To do this, use Phase Select to first choose
the desired phase, as previously described in example 1 for setting the immediate
output voltage.
4.6.6 Pulse Transients
In the following example, the output is programmed to generate four 5.5 millisecond,
120 Vrms pulses at 60 Hz. Figure 14 shows the trigger, pulse count, pulse period,
and duty cycle.
Figure 14 Pulse Transients
From the Output Menu execute the *RST command to reset the AC source. This is
necessary because any previously programmed functions remain in effect until
cleared.
Step
Action
Display
1.
Press Voltage to access the Voltage menu.
VOLT 102
2.
Press
t
to access the triggered voltage command. On
the Entry keypad, press 1 2 0 Enter.
VOLT:T 120
3.
Access the Voltage menu again and press
t
to access
the voltage mode command. On the Entry keypad, press
↑
or
↓
to scroll through the mode parameters to obtain
PULSE
and press Enter.
VOLT:M
PULSE
4.
Press Pulse to access the Pulse menu. The second
menu command is the pulse count. On the Entry pad,
press 4 Enter.
COUNT 4
5.
Access the Pulse menu and press
t
to access the duty
cycle command. From the Entry keypad press 3 3 Enter
DCYCLE 33
Summary of Contents for 3000iL
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