Keithley 2260B-30-72 User Manual page 105

Connection
Connection- alt.
shielding
Panel operation
102
When connecting the external voltage source to
the MIL connectors, use shielded or twisted
paired wiring.
EXT-V
＋
－
2 core shielded
wire or twisted
pair
Pin16 → EXT-V (-)

Pin4 → EXT-V (+)

Wire shield → negative (-) output terminal

If the wire shield needs to be grounded at the
voltage source (EXT-V), then the shield cannot
also be grounded at the negative (-) terminal
output of the 2260B power supply. This would
short the output.
EXT-V
＋
－
2 core shielded
wire or twisted
pair
Pin16 → EXT-V(-)

Pin4 → EXT-V(+)

Wire shield → EXT-V ground (GND)

1. Connect the external voltage according to the
connection diagrams above.
2260B Series User Manual
Power
supply
4
Analog
connector
16
Output
Terminal
Power
supply
4
Analog
connector
16
Output
Terminal