GW Instek GDS-200 Series Programming Manual - Manual (Page 34)

GDS-200 & GDS-300 Programming Manual
34
DC DC coupling
GND Ground coupling
Return parameter Returns the coupling mode.
Example :CHANnel1:COUPling DC
Sets the coupling to DC for Channel 1.
:CHANnel:DISPlay
Description Turns a channel on/off or returns its status.
Syntax :CHANnel:DISPlay {OFF | ON | ?}
Parameter Channel 1,2
OFF Channel off
ON Channel on
Return Parameter Returns the status of the channel.
Example :CHANnel1:DISPlay ON
Turns on Channel 1
:CHANnel:EXPand
Description Sets Expand By Ground or Expand By Center for a
channel or queries its status.
Syntax :CHANnel:EXPand {GND | CENTer | ?}
Parameter Channel 1,2
GND Ground
CENTer Center
Return parameter GND Expand By Ground
CENTER Expand By Center
Example :CHANnel1:EXPand GND
Sets Channel 1 to Expand By Ground.
Set
Query
Set
Query