Tektronix AFG2021 Programmer's Manual page 87

Examples
[SOURce[1]]:PWM[:DEViation]:DCYCle
Group
Syntax
Arguments
Returns
Examples
[SOURce]:ROSCillator:SOURce
Group
AFG2021 Arbitrary Function Generator Programmer Manual
SOURce1:PWM:STATe ON
enables the CH 1 PWM modulation.
This command sets or queries the PWM deviation in percent for the specified
channel.
The setting range must meet the following conditions:
Deviation ≤ Pulse Width - PWmin
Deviation ≤ Pulse Period - Pulse Width - PWmin
Deviation ≤ Pulse Width - 0.8 × (Leading Edge Time + Trailing Edge Time)
Deviation ≤ Pulse Period - Pulse Width - 0.8 × (Leading Edge Time + Trailing
Edge Time)
where PWmin is the minimum pulse width.
Source
[SOURce[1]]:PWM[:DEViation]:DCYCle
[SOURce[1]]:PWM[:DEViation]:DCYCle
<percent>::=<NR2>[<units>]
where:
<NR2> is the PWM deviation.
<units>::=PCT
<percent>
SOURce1:PWM[:DEViation]:DCYCle 5.0
sets the CH 1 PWM deviation to 5.0%.
This command sets the reference clock to either internal or external.
Source
Command Descriptions
{<percent>|MINimum|MAXimum}
? {MINimum|MAXimum}
2-69