4 Remote Interface Reference
142 Keysight E3633A and E3634A User’s Guide
*OPC?
This command returns “1” to the output buffer after the command is executed.
*PSC { 0|1 }
(Power-on status clear.) This command clears the Status Byte and the
Standard Event register enable masks when power is turned on (
*PSC 1
). When
*PSC 0
is in effect, the Status Byte and Standard Event register enable masks
are not cleared when power is turned on.
*PSC?
This command queries the power-on status clear setting. The returned
parameter is “0” (
*PSC 0
) or “1” (
*PSC 1
).
*SRE <enable value>
This command enables bits in the Status Byte enable register.
*SRE?
This command queries the Status Byte Enable register. The power supply
returns a decimal value which corresponds to the binary-weighted sum of all
bits set in the enable register.
*STB?
This command queries the Status Byte summary register. The
*STB?
command
is similar to a serial poll but it is processed like any other instrument command.
The
*STB?
command returns the same result as a serial poll but the “Request
Service” bit (bit 6) is not cleared if a serial poll has occurred.
*WAI
This command instructs the power supply to wait for all pending operations to
complete before executing any additional commands over the interface. Used
only in the triggered mode.