Other Commands

SYST:ERR

Reads the error message from the error queue. The error queue can store up to 255 error messages.

Command

SYSTem:ERRor[:NEXT]?

Response

Returns the oldest error in the error queue in response to SYST:ERR? as follows:

(Example) When there are no errors or events.
Returns 0, "No error".

(Example) When there is a command error.
Returns -100, "Command error."

SYST:VERS

Queries the version of the SCPI specifications to which the KFM2151 conforms.

Command

SYSTem:VERSion?

Response

Returns SCPI 1999.0 in response to SYST:VERS?.

SYST:FORM:INST:COUN

Queries the number of KFM2151s that are connected.

Command

SYSTem:FORMation:INSTruments:COUNt?

Response

Returns the number of KFM2151s in the <NR1> form in response to SYST:FORM:INST:COUN?.