2-24 Measurement Options Model 6517A Getting Started Manual
SIR — Surface insulation resistance test — Use to select the SIR test. Specify bias
voltage, bias time, measure voltage, and measure time.
SWEEP — Use to select a sweep test:
SQUARE-WAVE: Square wave sweep test — Specify high level voltage, time
at high level, low level voltage, time at low level, and cycle count.
STAIRCASE: Staircase sweep test — Specify start voltage, stop voltage, step
voltage, and step time.
3. Press EXIT to display the following menu:
CONFIGURE SEQUENCE
Applications Control
4. Place the cursor on CONTROL and press ENTER to display the control sources
that can be used to start the test. Place the cursor on the desired control source and
press ENTER.
MANUAL — Pressing the TRIG key will start the test.
IMMEDIATE — Test will start immediately after it is armed.
LID-CLOSURE — Test will start when lid of Model 8009 test fixture is closed.
GPIB — Test will start when a bus trigger (*TRG or GET) is received by the
Model 6517A.
EXTERNAL — Test will start when a trigger pulse (via EXT TRIG IN connector)
is received by the Model 6517A.
TRIGLINK — Test will start when a trigger pulse (via TRIG LINK connector) is
received by the Model 6517A. You will also be prompted to select the input line for
the trigger.
Connections
WARNING
Make sure the V-Source is in standby (VOLTAGE SOURCE
OPERATE indicator off) before making or breaking connections to the
Model 6517A.
Test sequences use the force voltage measure current (FVMI) technique as shown in
Figure 2-7. This connection scheme assumes that V-Source LO is internally connected to
ammeter LO. This connection is controlled from the METER CONNECT option of the
CONFIGURE V-SOURCE menu (see V-Source). Note that Figure 2-7 does not meet the
exact connection requirements for all the tests. It is only intended to show the general con-
cept. More specific connection diagrams are provided in the User’s Manual.
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