Remote Programming Reference
81150A and 81160A User’s Guide 533
:ARM[:SEQuence[1]|[STARt][:LAYer[1]]:
SOURce[1|2][?]
{IMMediate|INTernal[1]|INTernal[2]|EXTernal|BUS|
MANual}
Use this command to select the triggering mode of the instrument by
selecting the source of the arming signal for the specified channel of the
instrument.
Triggered by the internal trigger period
generator
Triggered or Gated by External Input
(EXT-IN)
Triggered or Gated by the manual key or
by *TRG|:TRIGger
If the mode IMM of INT1 was sent, the query form returns always IMM.