SC600 Oscilloscope Calibration Option
Remote Commands and Queries 9
9-33
Parameters: (None)
RANGE
Programs the instrument range in PULSE, MEAS Z, and OVERLD modes.
Parameters: TP0DB Sets the range to 2.5 V in pulse mode.
TP8DB Sets the range to 1.0 V in pulse mode.
TP20DB Sets the range to 250 mV in pulse mode.
TP28DB Sets the range to 100 mV in pulse mode.
TZ50OHM Sets the impedance to 50 Ω in Meas Z mode.
TZ1MOHM Sets the impedance to 1 MΩ in Meas Z mode.
TZCAP Sets the impedance to cap in Meas Z mode.
TOLDC Sets the instrument to DC in Overload mode.
TOLAC Sets the impedance to AC in Overload mode.
Example: RANGE TP20DB
Edge Function Commands
TDPULSE
(IEEE-488, RS-232, Sequential)
Turns tunnel diode pulse drive on/off in EDGE mode.
Parameters: ON (or non-zero) or OFF (or zero)
Example: TDPULSE ON
Shows the tunnel diode pulse drive setting in EDGE mode.
Parameters: None
Response: 1 if ON, 0 if OFF.
Marker Function Commands
TMWAVE
(IEEE-488, RS-232, Sequential)
Selects the waveform for MARKER mode.
Parameters: SINE Sine wave (2 ns to 15 ns)
SPIKE Triangular/sawtooth pulse (15 ns to 5s)
SQUARE Square wave (50% duty cycle) (4 ns to 5s)
SQ20PCT Square wave (20% duty cycle) (85 ns to 5s)
Example: TMWAVE SPIKE
TMWAVE?
(IEEE-488, RS-232, Sequential)
Shows the MARKER mode waveform setting.
Parameters: None
Response: <character> (Shows SINE, SPIKE, SQUARE, or SQ20PCT.)
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