GW Instek PSU-Series User Manual - Manual (Page 127)

ANALOG CONTROL
127
Steps 1. Connect the external resistance according to the
connection diagrams above.
2. Set the F-91 (CC Control)
configuration settings to 2 for
external resistor rising or to 3 for
external resistor falling.
Page 111
 Be sure to cycle the power after the power
on configuration has been set.
3. Press the Function key and confirm
the new configuration settings (F-
91 = 2 or 3).
Function
4. Press the Output key. The
current can now be
controlled with the External
resistance.
Output
Note
Ensure the resistor(s) and cables used exceed the
isolation voltage of the power supply. For example:
insulation tubes with a withstand voltage higher
than the power supply can be used.
When choosing an external resistor ensure the
resistor can withstand a high degree of heat.
Note
CV and CC Slew Rate Priority are disabled for V-I
mode (F-03) when using external resistance
control. See the normal function settings on page
99.