Model 2281S-20-6 DC Power Supply and Battery Simulator Reference Manual
Section 3: Functions and features
077114601 / March 2019
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Using SCPI commands:
To set output on and off delays, send the following commands:
OUTP:DEL:RIS 2
OUTP:DEL:FALL 3
To enable the output delay, send the command:
OUTP:DEL:STATe ON
Slew rate
When using the Power Supply mode, the slew rate determines the rate at which the voltage changes
to a new programmed setting. You can specify the rising rate and falling rate for the voltage changes.
Using the front panel:
1. Press the
MENU
key.
2. Under Source, select
Settings
.
3. Select the button next to
Slew Rise
and enter a value
4. Select the button next to
Slew Fall
and enter a value.
Using SCPI commands:
To specify the rising rate for the voltage source, send the command:
:VOLT:SLEW:RIS 100
To specify the falling rate for the voltage source, send the command:
:VOLT:SLEW:FALL 100
The slew rate ranges from 10 V per second to 1000 V per second.
The slew rate setting works properly if the instrument operates below 5 V and 6 A. If it operates
above these values, the instrument sources with a noise value of 50 Hz.
