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Section 2: General operation
Series 2200 Programmable DC Power Supplies Reference Manual
2-30
2200S-901-01 Rev. C / March 2016
Timer example
This example sets up the power supply to output 6 V, 1 A for 7 seconds before the output
automatically turns off.
Keystrokes
Perform the following procedure using the keys on the instrument's front panel to save the test setup.
To configure the duration of the timer and enable the timer feature:
1. Press
Shift
and
Menu (1)
to access the configuration menus.
2. Use the arrow keys, navigation wheel , or the keypad to select
Protect
. Press
Enter
.
3. Use the arrow keys, navigation wheel , or the keypad to select
Out Time Set
. Press
Enter.
4. Use the arrow keys, navigation wheel , or the keypad to select
On
. Press
Enter
.
5. Use the arrow keys, navigation wheel , or the keypad to input
Time =
7.00
S
. Press
Enter
.
6. Press
Esc
a few times to return to the initial screen.
7. Press
V-Set.
8. Use the arrow keys, navigation wheel , or the keypad to input
6
V. Press
Enter
.
9. Press
I-Set
.
10. Use the arrow keys, navigation wheel , or the keypad to input
1
A. Press
Enter
.
11. Press
Output On/Off
to turn on the output.
Wait for 7 seconds. The output will turn off automatically.
Programming commands
*RST
SOURCE:FUNC:MODE FIX
SOURCE:VOLT 6V
SOURCE:CURR 1A
To configure the duration of the timer:
OUTPUT:TIMER:DELAY 7S
To enable the timer feature:
OUTPUT:TIMER:STATE ON
OUTPUT:STATE ON
To disable the timer feature:
OUTPUT:TIMER:STATE OFF
List mode example
This example configures a 5 step list to be executed 2 times in continuous mode. The list is saved in
location 3. The instrument runs the list upon entering the list mode operation.