![background image](http://html2.mh-extra.com/html/keithley/series-2200/series-2200_reference-manual_4054426065.webp)
Section 4: Command reference
Series 2200 Programmable DC Power Supplies Reference Manual
4-8
2200S-901-01 Rev. C / March 2016
*PSC
Sets and queries the power-on status flag that controls the
automatic power-on execution of SRER and ESER. When *PSC is
true, the SRER and ESER are set to 0 at power-on. When *PSC is
false, the current values in the SRER and ESER are preserved in
nonvolatile memory when power is shut off and are restored at
power-on.
Group
Source
Syntax
*PSC <NR1>
*PSC?
Related
Commands
*RST (no query form)
(on page 4-7)
Arguments
<NR1> = 0
sets the power-on status clear flag to false, disables
the power-on clear, and allows the power supply to possibly assert
SRQ after power on.
<NR1> ≠ 0
sets the power-on status clear flag to true. Sending
*PSC 1
therefore enables the power-on status clear and prevents
any SRQ assertion after power-on.
Returns
0|1
Examples
*PSC 0
sets the power-on status clear flag to false.
*PSC?
might return
1
, indicating that the power-on status clear flag is set
to true.