Stanford Research Systems PS355, Operation And Service Manual

Page: 29 / 42

Phone: (408)744-9040
www.thinkSRS.com
PS300 Series High Voltage Power Supplies
Commands 3 – 7
*SAV
i Save Con fi guration
The *SAV command stores the present setup as se ing i . i may
range from 1 to 9.
Example:
*SAV 3
ILIM(?) {
x
} Limit Current
The ILIM command sets (queries) the value of the current limit
(to x ), in amperes. ILIM may be set from 0 to 105 % of full scale.
Example:
ILIM 120E-6; ILIM?
1.20E-4
ITRP(?) { x } Trip Current
The ITRP command sets (queries) the value of the current trip
(to x ), in amperes. ITRP may be set from 0 to 105 % of full scale.
Example:
ITRP? 5.25E-4
SMOD(?) {
i
}
Rear Programming Mode
The SMOD? command sets (queries) the VSet se ing mode. SMOD 0
means that the voltage value is controlled by the front-panel
se ing, while SMOD 1 indicates that the output is controlled by
the rear-panel VSET voltage control input.
Note that changing the SMOD value while the high voltage is ON
causes the high voltage to be switched OFF.
Example:
SMOD 1
TCLR Clear Trips
The
TCLR command
clears any voltage or current trips.
Example:
TCLR