GW Instek PSU 6-200 - Page 152

PSU Series User Manual
152
Connection- alt.
shielding
If the wire shield needs to be grounded at the
current source (EXT-I) , then it can be connected
as shown below.
PSUEXT-I
Isolated
Current
Option
4
3
Output
Terminal
2 core shielded
wire or twisted
pair
 Pin4(GND_ISO) → EXT-I (-)
 Pin3(+IPROG_ISO) → EXT-I (+)
 Wire shield → EXT-I ground (GND)
Steps
1. Connect the external current 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 1.
 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=1).
Function
5. Press the Output key. The
current can now be
controlled with the
External current.
Output