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5 SCPI Programming Reference
and the output is turned on, or the voltage is programmed from 0 to a value above the low voltage
protection level.
Note that if you enable low voltage protection and then turn on the output without using the delay, the
protection will immediately trip as the output voltage starts rising from zero, which is below the low
voltage protection level.
Parameter
0.00002048 – 2611 seconds, *RST 20.48 μs
Sets the protection delay to 0.2 seconds: VOLT:PROT:LOW:DEL 0.2
[SOURce:]VOLTage:PROTection:LOW:STATe 0|OFF|1|ON
[SOURce:]VOLTage:PROTection:LOW:STATe?
Enables or disables low-voltage protection.
Parameter
0|OFF|1|ON, *RST OFF
Enable the low voltage protection state: VOLT:PROT:LOW:STAT ON
A low voltage condition can be cleared with OUTPut:PROTection:CLEar after the cause of the con-
l
dition is removed.
[SOURce:]VOLTage:RESistance[:LEVel][:IMMediate][:AMPLitude] <value>|MIN|MAX
[SOURce:]VOLTage:RESistance[:LEVel][:IMMediate][:AMPLitude]? [MIN|MAX]
Sets the output resistance level. Only applies in voltage priority mode. Units are in ohms. Refer to the
characteristics
tables for the model-specific resistance programming ranges.
Parameter
0 to maximum (model dependent) | MIN | MAX, *RST 0
Specifies an output resistance of 0.5 ohms: VOLT:RES 0.5
When units are connected in parallel, the maximum output resistance is reduced. The pro-
l
grammable resistance for a single unit must be divided by the total number of paralleled units.
[SOURce:]VOLTage:RESistance:STATe 0|OFF|1|ON
[SOURce:]VOLTage:RESistance:STATe?
Enables or disables output resistance programming. Only applies in voltage priority mode.
Parameter
0|OFF|1|ON, *RST OFF
Turns resistance programming on: VOLT:RES:STAT ON
238
Typical Return
<delay value>
Typical Return
0 or 1
Typical Return
0
Typical Return
0 or 1
Keysight RP7970 & RP7980 Series Operating and Service Guide
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