Keithley 2280 Series Reference Manual

Section 7: SCPI command reference Series 2280 Precision DC Power Supply Reference Manual
7-80 077085503 / March 2019
[:SOURce[n]]:VOLTage:SLEW:FALLing
This command specifies and queries the falling rate for the voltage source.
Type
Affected by
Where saved
Default value
Command and query
Recall settings
Instrument reset
Power cycle
Save settings
100 V/s
Usage
[:SOURce[n]]:VOLTage:SLEW:FALLing <value>
[:SOURce[n]]:VOLTage:SLEW:FALLing?
[:SOURce[n]]:VOLTage:SLEW:FALLing? DEFault
[:SOURce[n]]:VOLTage:SLEW:FALLing? MINimum
[:SOURce[n]]:VOLTage:SLEW:FALLing? MAXimum
[n]
Channel number: For single-channel instruments, the value is 1
<value>
The voltage falling rate: 10 V per second to 1000 V per second
Details
Slew rate is defined as the maximum rate of change of output voltage per unit of time. The falling rate
is applied to any voltage decrease.
When you turn off the output, the voltage drops at the specified rate.
Example
:VOLT:SLEW:FALL 90.5
Set the voltage falling rate to 90.5 V per second.
Also see
[:SOURce[n]]:VOLTage:SLEW:RISing (on page 7-79)

Keithley 2280 Series Specifications

General

Brand	Keithley
Model	2280 Series
Category	Power Supply
Language	English