APS CFS108, Руководство по эксплуатации

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CFS100 SERIES OPERATION MANUAL
SECTION 6: FRONT PANEL OPERATION
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2016 by Adaptive Power Systems, Inc. (APS) • All Rights Reserved • No reproduction without written authorization from APS.
APS CFS100 Series Power Source Operation Manual Page 98 of 146
6.17 DC Mode Execution
In MANUAL mode of operation, the setup screen will look as shown here. The Manual mode
is indicated by the lack of a Step number after the M number and an additional “DC”
indication in upper left corner of the LCD.
To enable the output and apply power to a unit under test, press the Test/Reset key and the
LED for the key will illuminate. The text “ Set ” on the set screen will turn to “ Dwell ”, in
addition, the soft keys will change to include “Meter” and “Keypad”.
Note: Although there is no Ramp-Up / Ramp-Down programmable setting, turning the DC
output on and off is done using a 1 second up / down ramp to prevent regulation loop
instability.
In MANUAL Mode, the output will run continuously (infinite dwell time) until the Test/Reset
key is pressed again, or there is a failure condition. The Test/Reset LED will be on during this
time.
The following Soft keys are active during MANUAL mode output on state:
Meter The “ Meter ” soft key allows the right hand side large font readout to be
toggled between Current (A) and Power (W). A block cursor will show the
selected measurement readout.
Keypad The “ Keypad ” soft key may be used to enter a different voltage value
directly using the Key pad. This means output voltage can be changed
without having to open the output (OFF). You can also use the shuttle knob
for this. The “ Keypad ” soft key and Shuttle both will adjust the output
voltage.
Note: The AUTO / HIGH soft key selection is not available in DC mode. The Voltage range is
set in the DC mode system screen.