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*RST
Reset the instrument to original power on configuration. Does not clear Enable
register for Standard Summary Status or Standard Event Registers. Does not
clear the output queue. Does not clear the power-on-status-clear flag.
*TST?
Performs a self-test of the instrument data memory. Returns 0 if it is successful or
1 if the test fails.
*CLS
Clears the Status Byte summary register and event registers. Does not clear the
Enable registers.
*OPC
Sets the operation complete bit (bit 0) in the Standard Event register after a
command is completed successfully.
*OPC?
Returns an ASCII "1" after the command is executed.
*WAI
After the command is executed, it prevents the instrument from executing any
further query or commands until the no-operation-pending flag is TRUE.
*PSC {1|0}
Sets the power-on status clear bit. When set to 1 the Standard Event Enable
register and Status Byte Enable registers will be cleared when power is turned
ON. 0 setting indicates the Enable registers will be loaded with Enable register
masks from non-volatile memory at power ON.
*PSC?
Queries the power-on status clear setting. Returns 0 or 1.
*ESR?
Queries the Standard Event register. Returns the decimal value of the binary-
weighted sum of bits.
*ESE <value>
Standard Event enable register controls which bits will be logically OR’d together
to generate the Event Summary bit 5 (ESB) within the Status Byte.