Chroma 62000L Series User Manual page 51

before using this menu.

STEP: The SEQ's settings can be saved from step 0 to step 7. In the step settings, you
need to set TRAMP (ramp time) including M (minute), S (second), VOLT (voltage), or
CURR (current), and TDWELL (dwelling time) including H (hour), M (minute), and S
(second)

SETUP: This setting includes START, STOP, and CYCLE.
1. START: Setting the start step of the output sequence. There are 0 ~7 for you to
choose from.
2. STOP: Setting the stop step of the output sequence. There are 0 ~7 for you to choose
from.
3. CYCLE: You can set the cycle times between the start and the stop steps. If 0 is used,
the cycling will keep running.

MODE: Setting this MODE affects the voltage and current settings in the sequencing
mode. In the Ramp process, linear interpolation is used.
*. Both: Auto modifies the CV limit and CC limit settings on sequencing step.
*. V ONLY: Auto modifies CV limit level value on sequencing step. The CC limit value is
the same as CC limit setting.
*. C ONLY: Auto modifies CC limit level value on sequencing step. The CV limit value is
the same as CV limit setting.

STATE: To enable or disable the SEQ mode.
In the following example: There are 3 steps used and shown on the oscilloscope. The dotted
lines in green divide the following waveform into 3 segments. Each segment has its own
setting value.

Step 0: 2V, 2 seconds for the ramp time and 1.5 seconds for the dwelling time are set.
The procedures are as follows:
1. Make sure the output is disabled. If the display doesn't show OFF, please press the
Output ON/OFF
2. Press the
Menu
3. Rotate the Knob to show SEQ on the display.
4. Press the
Menu
5. Rotate the Knob to show STEP on the display.
6. Press the
Menu
7. Press the
Menu
display. Then leave 0M in this setting.
8. Press the
Menu
display. Then press the
set 02.000S.
9. Press the
Menu
display. Then press the right & left direction button to move the cursor, and rotate the
knob to set 02.000V.
10. Press the
Menu
No Load State
button once on the front panel.
button.
button to confirm.
button to confirm. STEP 0 (default) will show on the display.
button once to confirm the selection. TRAMP 0M will show on the
button once to confirm. TRAMP 00.500S (default) will show on the
 or  buttons to move the cursor, and rotate the knob to
button once to confirm. VOLT 00.000V (default) will show on the
button once to confirm. TDWELL 0H (default) will show on the
Power Supply Operation
3-19