PST & PSS & PSH SERIES PROGRAMMABLE POWER SUPPLY
PROGRAMMER MANUAL
23
*SAV
Function:
Save the setting data to a specific memory location (The PSS and PSH
series do not have this function).
Syntax:
*SAV <NR1 >
<NR1> is in the range from 0 through 99.
Examples :
*SAV 01 saves the current setting data to memory location 1.
*SRE
Function:
Set the contents of the Service Request Enable Register (SRER). The
query form returns the contents of the SRER. Bit 6 of the SRER is
always zero. The bits on the SRER correspond to the bits on the SBR.
Syntax:
*SRE <NR1>
*SRE?
Returns:
<NR1>
is in the range from 0 through 255.
Examples
*SRE 7
sets bits of the SRER to 0000 0111.
If the
*SRE?
returns 3, the SRER is set to 0000 0011.
*STB?
(query only)
Function:
The query of the Status Byte register (SBR) with
*STB?
will return a
PST & PSS & PSH SERIES PROGRAMMABLE POWER SUPPLY
PROGRAMMER MANUAL
24
decimal number representing the bits that are set (true) in the status
register.
Syntax:
*STB?
Returns:
<NR1>
is in the range from 0 through 255.
Examples :
*STB?
returns 81, if SBR contains the binary value
0101 0001
.
*TST?
(query only)
Function:
Self-test and test the RAM, ROM.
Syntax:
*TST?
Returns:
0|-300
Examples :
*TST?
returns 0, if the test is successful.
*TST?
returns –300, if the test is unsuccessful.
*WAI
(no query form)
Function:
WAI prevents the programming instrument from executing further
commands or queries until all pending operations are finished.
Syntax:
*WAI
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