Table 12-7
SYSTem command summary (refer to System subsystem in Section 11)
Command Description
Default
parame
ter
SCPI
:SYSTem
:VERSion? Query SCPI version level. ✓
:ERRor? Read and clear oldest message in error
queue.
:CLEar Clears error queue.
:LFRequnecy? Query power line frequency setting.
:POSetup <name> Select power-on setup: RST or SAVx,
where:
x = 0 to 4 (2306)
x = 0 to 2 (2306-PJ, 2306-VS)
RST
:POSetup? Query power-on setup.
:MEP Path to select GPIB protocol.
[:STATe] <b> Select 488.1 (OFF) or SCPI (ON)
protocol.
ON
[:STATe]? Query selected protocol.
:AZERo Path to control auto zero.
:STATe <b> Enable (ON) or disable (OFF)
auto zero.
ON
:STATe? Query auto zero state.
:TRIGger Path to trigger commands
:TALK Path to talk commands.
:BOTH <b> Set <b> to 1 (or ON) to enable 2
reading trig on talk. 0 (or
OFF)
disable 2 reading trig on talk,
but reads the active channel:
CH1: READ1?
CH2: READ2?
OFF
:BOTH? Query trigger on talk.
:CONTinuous <b> Set <b> to 1 (or ON) to enable trig-
ger continuous mode which
automatically turns display
OFF. 0 (or OFF) disables mode
and automatically turns dis-
play back ON.
OFF
:CONTinuous? Query trigger continuous mode.
SCPI Tables 12-19
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