Sre; Stb; Trg; Tst - Keysight E4980A User Manual

SCPI Command Reference
E4980A/AL commands
Description Resets the instrument settings. The preset state is different from that when
resetting is performed using the :SYSTem:PRESet. (No Query)
Equivalent key [Preset] - CLEAR SETTING - OK

*SRE

Syntax *SRE <numeric>
*SRE?
Description Sets the value of the Service Request Enable register. Refer to the chapter on
Remote Control.
Parameter
Range
Equivalent key No equivalent key is available on the front panel.

*STB?

Syntax *STB?
Description Returns the value of the Status Byte Register. Refer to the chapter on Remote
Control. (Query Only)
Equivalent key No equivalent key is available on the front panel.

*TRG

Syntax *TRG
Description BUS triggers the unit and returns the result.
Equivalent key No equivalent key is available on the front panel.
*TRG is not a query command, but returns the value. An error will occur when sending
the next command unless the value is read.

*TST?

Syntax *TST?
Description Does nothing. The self-test is not executed by this command in the case of the
E4980A/AL. Always returns 0. (Query Only)
320
<Numeric>
0 to 255
Keysight E4980A/AL Precision LCR Meter