Chroma 62000D Series, Руководство по эксплуатации и программированию

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Programmable Bidirectional DC Power Supply 62000D Series
Operating and Programming Manual
4-14
2. When
“Rotary” (
) knob is used for setting, pressing it can move the cursor to a
different digit. Turning the rotary knob can increase or decrease the value of that digit.
3. When the value is confirmed, tap
“ ” to complete the End V setting.
4.2.1.3 Setting RUN Time
Sets the run time of V Step Mode. The time format is HOUR:MIN:SEC and the maximum
setting is 99 hours 59 minutes and 59.99 seconds.
There are two methods to set the Run time:
Method 1 (via touch panel):
1. Tap the value box after Run time and the touch panel will switch to a numeric pad.
2. Use n
umeric buttons (0 ~9) to set the value and tap “ ” to complete the setting of Run
time.
Method 2 (via rotary knob):
1. Tap to use
“Rotary” (
) knob. Tap the value box after Run time and the cursor at
lower right will flicker.
2. When
“Rotary” (
) knob is used for setting, pressing it can move the cursor to a
different digit. Turning the rotary knob can increase or decrease the value of that digit.
3. When the value is confirmed, tap
“ ” to complete the Run time setting.
It is suggested to set the initial V_SET voltage and the current under
SOURCE & LOAD (the current setting value cannot be lower than the
load current, otherwise the output time will not be equal to the Run time
setting) in MAIN PAGE as shown in Figure 3-4 before entering V Step
Mode and tapping
“ ” for output.
Ex. 1: Set the Start V to 10V, End V to 50V and Run time to 10 minutes.
CASE1: The hardware initial voltage is 0V and the output waveform is as Figure 4-17
shows.
CASE2: The hardware initial voltage is 10V and the output waveform is as Figure 4-18
shows.
CASE3: The hardware initial voltage is 20V and the output waveform is as Figure 4-19
shows.