Instructions
PSW Series User Manual
70
Serial PSW Units
1. a. Connect the 1
st
Sense+ terminal to the
positive potential of the load.
b. Connect the 1
st
Sense- terminal to the
positive output terminal of the second PSW
unit.
c. Connect the 2
nd
Sense+ terminal to the
positive terminal of the second PSW unit.
d. Connect the 2
nd
Sense- terminal to negative
terminal of the load.
PSW #2
a
b
c
d
Load
Input
Input
Output
Sense
Sense
PSW #1
Output
Output
Sense
Sense
Output
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2. Operate the instrument as normal.
See the Serial Operation chapter
for details.
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