APS-7000 Series User Manual
50
Example
Delay Time
Min/Max
settings
F3
F4
OC Fold Settings
The over current fold back settings allow the
APS-7000 to work as either a constant voltage
source or a constant current source.
While the unit is sourcing less current than the
Irms current limit, the APS-7000 will act as a
constant voltage source. In this mode, the
voltage level will remain constant while the
current level may vary. This is the normal
operating mode.
When the current level reaches the Irms limit,
the APS-7000 will act as a constant current
source. In this mode the current is constant and
the voltage level varies. When the current
subsides below the Irms limit again, the unit
will again act as a constant voltage source.
When OC Fold is turned off, the APS-7000 will
act as a current limiting power source when the
Irms limit has been reached.
Vrms
setting
ACV
I
Irms limit
Irms
