Figure 10-10 Pulse Mode Linear Staircase Sweep; Pulse Mode Linear Staircase Sweep Programming Example; Remote Pulse Mode Sweep Operation - Keithley SourceMeter 2400 User Manual

10-34 Sweep Operation

Remote Pulse Mode sweep operation

The commands for Pulse Mode operation are provided in
staircase sweep commands are provided in
Table 10-9 provides a typical remote command sequence for performing the 3-point Pulse
Model linear staircase sweep shown in
Table 10-9

Pulse Mode linear staircase sweep programming example

Command
*RST
:SOUR:FUNC PULS
:SOUR:PULS:WIDT 0.005
:SOUR:PULS:DEL 0.003
:SENS:VOLT:NPLC 0.1
:TRIG:COUN 3
:SOUR:FUNC VOLT
:SENS:FUNC 'CURR'
:SENS:CURR:PROT 0.1
:SOUR:VOLT:START 1
:SOUR:VOLT:STOP 3
:SOUR:VOLT:STEP 1
:SOUR:VOLT:MODE SWE
:READ?
1. These commands are not required in this case, since unit assumes these operating
states after *RST but are included to demonstrate complete programming steps.
2. Trigger count should equal number of points in sweep:
Points = (Stop-Start)/Step + 1.
You can use SOUR:SWE:POIN? query to read the number of points.
3. This command should normally be sent after START, STOP, and STEP to avoid
delays caused by rebuilding sweep when each command is sent.
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2400 Series SourceMeter
Table 5-1 in Section
Table 10-3.
Figure 10-10.
Description
Restore GPIB default conditions.
Select Pulse Mode.
5ms pulse width.
3ms pulse delay.
1
Measure speed = 0.1 PLC.
2
Pulse count = # sweep points.
1
Volts source function.
1
Current sense function.
100mA current compliance.
1V start voltage.
3V stop voltage.
1V step voltage.
3
Select volts sweep mode.
Trigger sweep, request data.
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User's Manual
5, while the