34
VX. XX software version number
For example: BK PRECISION, 9130, 000000000000111101,V1.66
*OPC
When all commands sent to the instrument prior to this command have been executed, OPC of the
standard event status register will be set to 1.
Command syntax:
*OPC
Query syntax:
*OPC ?
Example: *OPC
*PSC
This command controls if the power supply sends a query or not when it is reset.
1|ON:
When power supply is reset, operation event enable register, quest event enable register and
standard event status register are all
reset.
0|OFF:
The data of operation event enable register, Quest event enable register and standard event
status enable register is stored in a nonvolatile register, and is recalled when power supply is reset.
Command syntax: *PSC
Parameter: 0|1|ON|OFF
Return parameter: data stored
Example: *PSC ON
*RST
This command resets the power supply to its default setting.
Command syntax: *RST
Example: *RST
*SRE
This command can set the parameter of the status byte enable register. The value of this parameter determines
which bit value of the status byte register is 1 and the byte will enable RQS of status byte register is 1. The bit
definition of the status byte enable register is the same as the status byte register.
Command syntax: *SRE <parameter>
Parameter: 0~255
Reset value: consult command *PSC
Example: *SRE 110
*STB?
This command reads data from the status byte register. After executing this command, the status byte register
is reset.
Command syntax: *STB
？
Return parameter: <NR1>
Example: *STB?
*S AV
This command saves the operating parameters of the power supply to non-volatile memory. The
