iL Series User Manual
50
Rev B
California Instruments
•
This example uses the immediate slew rate.
Step
Action
Display
1.
First, access the Voltage menu and press
t
until
you access the mode command. On the Entry
keypad, press
↓
to obtain FIXED. Press Enter.
VOLT:M FIXED
2.
Access the voltage menu and press
t
until you
access the slew command. On the Entry keypad,
press 5 0 Enter to program a slew rate of 50
volts/second.
SLEW 50
Whenever a new immediate voltage value is entered, the output will slew to the new
level at 50 volts/second.
‚
Step mode uses the triggered slew rate.
Step
Action
Display
1.
First, access the Voltage menu, program the
immediate and triggered voltage levels, and set
the slew mode to STEP.
VOLT 120
VOLT:T 150
SLEW:M STEP
2.
Access the Voltage menu and press
t
to access
the immediate slew command. On the Entry
keypad, enter a value that equals infinity.
SLEW: 9.9E+37
3.
Access the Voltage menu and press
t
until you
access the triggered slew command. On the Entry
keypad, enter a value such as 5 0 Enter, which
sets the triggered slew rate to 50 volts/second.
SLEW:T 50
4.
Then press Trigger Control Enter followed by Shift
Trigger.
INIT:IMMED
After the trigger has been sent, in step mode, the triggered value becomes the new
immediate value.
ƒ
Pulse mode uses the triggered slew rate at the leading edge of the pulse, and
the immediate slew rate at the trailing edge of the pulse.
Step
Action
Display
1.
First, access the Voltage menu, program the
immediate and triggered voltage levels, and set the
slew mode to PULSE.
VOLT 120
VOLT:T 150
SLEW:M PULSE
2.
Access the Pulse menu and program the pulse count,
duty cycle, and pulse period.
COUNT 2
DCYCLE 33
PER .0166
3.
Access the Voltage menu and press
t
to access the
immediate slew command. On the Entry keypad,
enter a value that equals infinity.
SLEW: 9.9E+37
4.
Access the Voltage menu and press
t
until you
access the triggered slew command. On the Entry
keypad, enter a value such as 5 0 Enter, which sets
the triggered slew rate to 50 volts/second.
SLEW:T 50
5.
Then press Trigger Control Enter followed by Shift
INIT:IMMED
Summary of Contents for 3000iL
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