Manual

Remote Control Commands and Queries
WM-RCM-E Rev D ISSUED: February 2005 237
ACQUISITION
TRIG_COUPLING, TRCP
Command/Query
DESCRIPTION The TRIG_COUPLING command sets the coupling mode of the
specified trigger source.
The TRIG_COUPLING? query returns the trigger coupling of
the selected source.
COMMAND SYNTAX
<trig_source> : TRig_CouPling <trig_coupling>
<trig_source> : = {C1, C2, C3, C4, EX, EX10,
ETM10}
<trig_coupling> : = {DC} for channel source
{DC50, GND, DC1M, AC1M} for
external source
QUERY SYNTAX
<trig_source> : TRig_CouPling?
RESPONSE FORMAT
<trig_source> : TRig_CouPling <trig_coupling>
AVAILABILITY
<trig_source> : = {C3, C4} only on four-channel instruments.
EXAMPLE (GPIB) The following instruction sets the coupling mode of the trigger
source Channel 2 to AC:
CMD$=“C2:TRCP AC”: CALL IBWRT(SCOPE%,CMD$)
RELATED COMMANDS
TRIG_COUPLING, TRIG_DELAY, TRIG_LEVEL,
TRIG_MODE, TRIG_SELECT, TRIG_SLOPE