Command Descriptions
2–246 TDS Family Oscilloscope Programmer Manual
*PSC
Sets and queries the power-on status flag that controls the automatic power-on
handling of the DESER, SRER, and ESER registers. When *PSC is true, the
DESER register is set to 255 and the SRER and ESER registers are set to 0 at
power-on. When *PSC is false, the current values in the DESER, SRER, and
ESER registers are preserved in nonvolatile memory when power is shut off and
are restored at power-on. For a complete discussion of the use of these registers,
see page 3–1.
Status and Error
DESE, *ESE, FACtory, *RST, *SRE
 


 
 = 0 sets the power-on status clear flag to false, disables the power-on clear
and allows the digitizing oscilloscope to possibly assert SRQ after power-on.
 0 sets the power-on status clear flag true. Sending *PSC 1 therefore
enables the power-on status clear and prevents any SRQ assertion after power-
on. Using an out-of-range value causes an execution warning.
 
sets the power-on status clear flag to false.

might return the value 1, showing that the power-on status clear flag is set to
true.
*PUD
Sets or queries a string of Protected User Data. This data is protected by the
PASSWord command. You can modify it only by first entering the correct
password. The password is not necessary to query the data.
Group
Related Commands
Syntax
Arguments
Examples