ANALOG CONTROL
149
2. Set the F-91 power on
configuration setting to 4 (Control
by Isolated Board).
3. Set the F-97 power on
configuration setting to 0 (0~5V
control range) or 1 (0~10V control
range).
Be sure to cycle the power after the power on
configuration has been set.
4. Press the Function key and confirm
the new configuration settings
(F-91=4, F-97=0 or 1).
5. Press the Output key. The
current can now be
controlled with the isolated
external voltage control.
The input impedance of isolated external voltage
control is 1MΩ.
Use a stable voltage supply for the external voltage
control.
CV and CC Slew Rate Priority are disabled for V-I mode
(F-03) when using external voltage control. See the
normal function settings on page 101.
Ensure the voltage polarity is correct when connecting
the external voltage.
Ensure no more than 10.5V (for the 0~10V setting) or
5.25V (for the 0~5V setting) are input into the external
voltage input.