Keithley SourceMeter 2400, User Manual, Page: 400 / 594

2400 Series SourceMeter
®
User’s Manual SCPI Command Reference 18-19
Table 18-9
SYSTem command summary
Command Description
Default
parameter SCPI
Source
memory
:SYSTem
:PRESet Return to :SYSTem:PRESet defaults.
✓
:POSetup <name> Select power-on setup (RST, PRESet or
SAV 0-4).
:POSetup? Query power-on setup.
:VERSion? Query revision level of SCPI.
✓
:ERRor Path to read messages in error queue
(Note 1).
[:NEXT]? Return and clear oldest error (code and
message).
✓
:ALL? Return and clear all errors (codes and
messages).
:COUNt? Return the number of errors.
:CODE Path to return error code numbers only:
[:NEXT]? Return and clear oldest error (code
only).
:ALL? Return and clear all errors (codes only).
:CLEar Clears messages from error queue.
:RSENse <b> Enable or disable remote sensing. OFF
✓
:RSENse? Query state of remote sensing.
:KEY <n> Simulate key-press (1 to 31). See
Figure 18-3 .
:KEY? Query the last pressed key.
✓
:GUARd <name> Select guard type (OHMS or CABLe). CABLe
✓
:GUARd? Query guard type.
:BEEPer Control beeper:
[:IMMediate]
<freq, time>
Beep at specified frequency (65 to 2e6 Hz)
for specified time period (0 to
7.9 seconds).
:STATe <b> Enable or disable beeper. ON
:STATe? Query state of beeper.
✓
1. Clearing Error Queue — Power-up and *CLS clears the error queue. *RST, :SYSTem:PRESet, and :STATus:PRESet have no effect.
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