Keysight 34470A - Page 272

*PSC {0|1}
*PSC?
Power-On Status Clear. Enables (1) or disables (0) the clearing of certain enable registers at power on:
l Questionable Data Register (STATus:QUEStionable:ENABle)
l Standard Operation Register (STATus:OPERation:ENABle)
l Status Byte Condition Register (*SRE)
l Standard Event Enable Register (*ESE)
The *PSC command does not affect the clearing of the condition or event registers, just
the enable registers. For more information on the SCPI Status System, see Status Sub-
system Introduction.
Parameter Typical Return
{0|1}. Default: 1 0 or 1
Disable power-on clearing of affected registers:
*PSC 0
*RCL {0|1|2|3|4}
*SAV {0|1|2|3|4}
Stores the current instrument state to, or recalls the instrument state from, the state file STATE_<n>.sta
in the root folder of the internal flash file system, where <n> is the number specified.
Parameter Typical Return
{0|1|2|3|4} (none)
Store the instrument state to the state file STATE_1.sta in the root folder of the internal flash file system:
*SAV 1
l
*SAV <n> is equivalent to MMEMory:STORe:STATe "INT:\STATE_n.sta".
l
*RCL <n> is equivalent to MMEMory:LOAD:STATe "INT:\STATE_n.sta".
l The state file created by *SAV 0, called STATE_0.sta, resides in the root folder of the internal flash file
system. It is overwritten with the power-down state of the instrument when power is cycled.
l The instrument state enable settings are stored in nonvolatile memory. They do not change when
power has been off, after a Factory Reset (*RST) or after an Instrument Preset (SYSTem:PRESet).
Keysight Truevolt Series Operating and Service Guide
273
SCPI Programming Reference