Keithley 2308 Quick Start Manual page 37

30 Variable output impedance control on Battery Channel (#1)
read:five?
NOTE
sens:func 'volt'
read:fift?
NOTE
sens:func 'pcur'
sens:pcur:sync:tlev:hund
sens:pcur:sync:tlev:amp
sens:pcur:time:high 350e-6
read:hund?
NOTE
read:amp?
NOTE
' switch to the 5mA current range, trigger a
current reading and return it
To optimize speed, the read:five? command combines range
changing, triggering a DC current measurement, and taking a
reading.
' select the voltage measurement function
' switch to the 50mA current range, trigger a
voltage reading and return it
To optimize speed, the read:fift? command combines
range changing, triggering a DC voltage measurement, and
taking a reading.
' select the pulse current measurement
function
0.3 ' set the trigger level to 300 mA for 500 mA
current range
0.7 ' set the trigger level to 700 mA for 5 A
current range
' set pulse high time to 350 microseconds
' switch to the 500 mA current range, trigger
a pulse current high reading and return it.
To optimize speed, the read:hund? command combines range
changing, triggering a pulse current measurement, and taking a
reading.
' switch to the 5 A current range, trigger a
pulse current high reading and return it.
To optimize speed, the read:amp? command combines range
changing, triggering a pulse current measurement, and taking a
reading.