5-78
IM 701730-17E
5.18 PHASe Group
5.18 PHASe Group
The commands in the PHASe group deal with the phase shift function. These commands can be used to make
the same settings and inquiries as when SHIFT + MATH on the front panel is pressed.
:PHASe
:
CHANnel
<x>
<Space>
<Time>
?
MODE
<Space>
OFF
ON
<NRf>
?
?
;
:PHASe?
Function
Queries all settings related to the phase shift
function.
Syntax
:PHASe?
Example
:PHASe? -> :PHASE:MODE 0;
CHANNEL1 0.0E+00;CHANNEL2
0.0E+00;CHANNEL3 0.0E+00;
CHANNEL4 0.0E+00;CHANNEL5 0.0E+00;
CHANNEL6 0.0E+00;CHANNEL7 0.0E+00;
CHANNEL8 0.0E+00
:PHASe:CHANnel<x>
Function
Sets the amount of phase shift of the waveform
or queries the current setting.
Syntax
:PHASe:CHANnel<x> {<time>}
:PHASe:CHANnel<x>?
<x>=1 to 4 (1 to 2 on the DL1720E)
<time>=time between -T/div*5 and T/div*5
Example
:PHASE:CHANNEL2 1us
:PHASE:CHANNEL2? -> :PHASE:CHANNEL2
1.000000E-06
Description
• Phase shift may not be possible on some
channels depending on the interleave mode
setting.
• When the time base is set to external clock,
an error results.
:PHASe:MODE
Function
Turns the phase shift function ON/OFF or
queries the current setting.
Syntax
:PHASe:MODE {<Boolean>}
:PHASe:MODE?
Example
:PHASE:MODE ON
:PHASE:MODE? -> :PHASE:MODE 1
Description
When the time base is set to external clock, an
error results.
