GW Instek AFG-3000 Series - Manual (Page 250)

AFG-3000 Series User Manual
250
SOURce[1]:MARKer
Source Specific
Command
Description Turns the marker frequency on or off. The default
is off.
Note MARKer ON The SYNC signal goes logically
high at the start of each sweep and
goes low at the marker frequency.
MARKer OFF The SYNC terminal outputs a
square wave with a 50% duty
cycle at the start of each sweep.
Syntax SOURce[1]:MARKer {OFF|ON}
Example SOUR1:MARK ON
Enables the marker frequency.
Query Syntax SOURce[1]:MARKer?
Return Parameter 0 Disabled
1 Enabled
Example SOUR1:MARK?
1
The marker frequency is enabled.