5-8 Model 2790 SourceMeter
®
Switch System User’s Manual
Figure 5-5
Test connections – shunt bar, HIPOT, and bridgewire testing – dual stage inflator
Dual Stage Inflator
SRC HI
SEN HI
SRC LO
SEN LO
Ch 1
Ch 2
Bank 1
J101
SRC HI
SEN HI
SRC LO
SEN LO
Ch 4
Ch 5
Bank 2
J102
SRC HI
SEN HI
SRC LO
SEN LO
Ch 8
Bank 3
J103
Ch 3
Ch 6
A
B
Keithley 7751/7753
Shunt
Bars
B) Bridgewire Testing
A) Shunt Bar and
HIPOT Testing
A
B
Built-in shunt. Available for
use during HIPOT testing.
Some wires are shown in bold to make it easier
to follow the signal paths.
NOTE
Channels 3 and 6 are closed for HIPOT
and open for shunt bar and bridgewire tests.
For high ohms measurements (>1GΩ), it is
recommended that the DUT be connected between
two different banks (for example, Bank 1 and Bank 3
as seen in test connection figures) to reduce the
possibility of measurement error caused by leakage
resistance.
NOTE
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