GW Instek PSU 6-200 - Page 147

ANALOG CONTROL
147
Connection- alt.
shielding
If the wire shield needs to be grounded at the
voltage source (EXT-V), then it can be
connected as shown below.
PSUEXT-V
Isolated
Voltage
Option
＋
－
4
3
Output
Terminal
2 core shielded
wire or twisted
pair
 Pin4(GND_ISO) → EXT-V (-)
 Pin3(+IPROG_ISO) → EXT-V (+)
 Wire shield → EXT-V ground (GND)
Steps
1. Connect the external voltage according to the
connection diagrams above.
2. Set the F-91 power on
configuration setting to 4 (Control
by Isolated Board).
Page 111
3. Set the F-97 power on
configuration setting to 0 (0~5V
control range) or 1 (0~10V control
range).
Page 111
 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).
Function