Scpi Programming - Pulse Current Measurements - Keithley 2302 Instruction Manual

SCPI programming — pulse current measurements
The commands for pulse current measurements are summarized in
following the table contains specific command notes).
demonstrate how to use these commands.
Table 3-2
SCPI commands — pulse current measurements
Command
SENSe[1]
:FUNCtion "PCURrent"
:PCURrent
:AVERage <NRf>
:MODE <name>
:TIME
:AUTO
:HIGH <NRf>
:LOW <NRf>
:AVERage <NRf>
:DIGitize <NRf>
:SYNChronize
[:STATe]
:TLEVel
[:AMP] <NRf>
:ONE <NRf>
:MILLiamp <NRf>
:HALFamp <NRf>
:HUNDred <NRf>
:TEN <NRf>
:RANGe <NRf>
SENSe[1]
:PCURrent
:SYNChronize
:TLEVel
:RANGe <NRf>
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com
Description
SENSe subsystem for Channel #1 (battery channel):
Select pulse current measurement function.
Pulse current configuration:
Specify average count:
1–100 (pulse current measurements) or
1–5000 (pulse current digitization).
Select measurement mode; HIGH, LOW or AVERage.
Set integration times:
Integration times set automatically.
Specify integration time (in sec) for high pulse measurements; 33.33e-6
to 0.8333.
Specify integration time (in sec) for low pulse measurements; 33.33e-6 to
0.8333.
Specify integration time (in sec) for average pulse measurements; 33.33e-
6 to 0.8333.
Specify integration time (in sec) for digitizing or burst measurements (B10
firmware and later); 33.33e-6 to 0.8333.
Pulse detection triggering:
Send ON to select pulse current measurements or
OFF to select pulse current digitization.
Trigger level:
Set trigger level (in amps) for 5A range: 0.0–5.0
Set trigger level (in amps) for 1A range: 0.0–1.0
Set trigger level (in amps) for 100mA range: 0.0–0.1
Model 2306-PJ only — set trigger level (in amps) for 500mA range: 0-
500mA.
Model 2306-PJ only — set trigger level (in amps) for 100mA range: 0-
100mA.
Model 2306-PJ only — set trigger level (in amps) for 10mA range: 0-
10mA.
Model 2306, 2306-VS or 2306-PJ when on 5A current range.
Set trigger level range (100mA, 1A, or 5A). The parameter
<NRf> sent with this command causes the trigger to be set with
the trigger level setting of MILL, ONE, or AMP. Queries
receive responses of 0.1, 1.0, or 5.0 accordingly. In other
words, if a value of 2.0A is sent with the command, a value of
5A will be returned as a response to a query.
Pulse Current Measurements
Table 3-2
"Programming examples" on page 3-29
3-13
(a listing
Default
VOLT
1
HIGH
3.333e-5
3.333e-5
3.333e-5
3.333e-5
ON
0.0
0.0
0.0
0.0
0.0
0.0
5A