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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.
SYSTem
100 HP E1418A SCPI Command Reference Chapter 3