Teledyne LeCroy X-STREAM OSCILLOSCOPES Remote Control - Manual (Page 119)

Remote Control Commands and Queries
WM-RCM-E Rev D ISSUED: February 2005
113
ACQUISITION
COUPLING, CPL
Command/Query
DESCRIPTION The COUPLING command selects the coupling mode of the
specified input channel.
The COUPLING? query returns the coupling mode of the
specified channel.
COMMAND SYNTAX : CouPLing
: = {C1, C2, C3, C4, EX, EX10,ETM10}
: = {A1M*, D1M*, D50, GND}
QUERY SYNTAX : CouPLing?
RESPONSE FORMAT : CouPLing
: = {A1M, D1M, D50, GND, OVL}
: OVL is returned in the event of signal overload while in
DC 50 Ω coupling. In this condition, the oscilloscope will disconnect
the input.
AVAILABILITY : = {C3, C4} only on four-channel instruments.
* attenuation pertains only to instruments with a probe connected
EXAMPLE (GPIB) The following instruction sets the coupling of Channel 2 to 50 Ω DC:
CMD$=“C2:CPL D50”: CALL IBWRT(SCOPE%,CMD$)