GW Instek GPT-10000 Series - Sweep Function

GPT-10000 Series User Manual
104
Sweep Function
Sweep Function
Overview
The GPT-10000 Series has access to the sweep
mode function, which creates a graph of one of
the ACW, DCW, IR, GB or CONT tests in either
Manual test or the special MANU mode. The
graph will plot the output voltage, current or
resistance versus time. After the test has been
completed, the test current, voltage or
resistance at any point in time can be fetched
and viewed in the graph.
Below is an example of the resultant sweep plot
of a DCW test where a DC voltage is ramped up
to a user-defined level until the HI SET current
level has been tripped or the test time runs out.
Test V
Meas. I
time
Start time
RAMP TIME
Legend: Voltage: Current
TEST time
Voltage
Current
The test items that are plotted on the sweep
graph depend on the type of test that is
performed.
TEST
Graph Test Items
ACW
Measured voltage, measured current (V, I)
DCW
Measured voltage, measured current (V, I)
IR
Measured voltage, measured resistance (V, R)
GB
Measured current, measured resistance (I, R)
CONT
Measured current, measured resistance (I, R)