HP E1418A manual SYSTemERRor?, SYSTemVERSion?

SYSTem

SYSTem

	The SYSTem subsystem returns information about the module.
Subsystem Syntax	SYSTem
	:ERRor?
	:VERSion?

SYSTem:ERRor?

SYSTem:ERRor? returns an error number and message from the instrument’s error queue.

Parameters Returns: 16-bit signed integer (int16) and a string.

Comments ∙ Each query returns an error number and error string from the queue. When no errors are in the error buffer, the query returns +0,"No error".

∙*CLS clears the error queue.

∙*RST has no effect on the error queue.

SYSTem:VERSion?

SYSTem:VERSion? returns the SCPI version the driver complies with (not the driver version).

Parameters Returns: string or float32.

Comments ∙ Returns a decimal value in the form: YYYY.R; where YYYY is the year, and R is the revision number within that year. Return value can be input as a string.

100 HP E1418A SCPI Command Reference Chapter 3