© Associated Research 2017
72
*IDN?
Read the instrument identification string. Company = Associated Research Inc.
*RST
Reset the instrument to original power on configuration. Does not clear Enable register for Standard Summary Status or Stan-
dard 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-opera-
tion-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.
*ESE?
Queries the Standard Event enable register. Returns the decimal value of the binary-weighted sum of bits.
*STB?
Read the Status Byte. Returns the decimal value of the binary-weighted sum of bits.
*SRE <value>
Service Request Enable register controls which bits from the Status Byte should be used to generate a service request when the
bit value = 1.
*SRE?
Queries the Service Request enable register. Returns the decimal value of binary-weighted sum of bits.
