RIGOL DG5000 Series - Manual (Page 159)

Chapter 10 Advanced Operation RIGOL
User’s Guide for DG5000 10-9
Key Points:
 Coupling is valid only when all the two channels are in basic waveforms (Sine,
Square, Ramp or arbitrary waveform) mode. But when the arbitrary waveform is
“DC”, the coupling is invalid.
 If the sum of the frequency or phase of the base channel and the specified
deviation exceeds the upper limit of the frequency or phase of the non-base
channel, the generator will automatically adjust the frequency and phase of the
non- base channel to avoid parameter transfinite.
 The frequency or phase of the non-base source channel could not be directly
modified.
 If the phase of the base channel is modified, the phase of the non-base channel
(phase displayed on the interface) will vary accordingly. Now, the phases of the
two channels are aligned without executing the Align Phase operation.
 The two functions, channel coupling and channel copy, are mutually exclusive. If
channel coupling is enabled, Copy Channel menu will be grayed out and
disabled.