Keysight 53210A Mode D'emploi page 120

4 53210A Input Signal Conditioning
The slope (edge) of the input signal on which the threshold level occurs is
specified with the command:
INPut[1]:SLOPe {POSitive|NEGative}
INPut[1]:SLOPe?
POSitive
occurs on the negative (falling) edge
NEGative
occurring on the positive edge.
CONFigure
or instrument preset (Preset), the positive (rising) slope is selected.
Input Slope Example
//set the threshold slope
CONF:FREQ 1E6, 0.1, (@1)
120
- the trigger point occurs on the positive (rising) edge. The reset point
- the trigger point occurs on the negative edge, with the reset point
and
MEASure
SYST:ALEV:FREQ 10E3
INP:IMP 50
INP:RANG 5
INP:COUP AC
INP:LEV:REL 70
INP:SLOP POS
(query form)
(Figure
do not change the slope setting. Following a reset (
// measure 1 MHz signal
// set minimum auto-level frequency
// set impedance to 50 ohms
// set range to 5V
// set AC coupling
// 70% threshold level
// trigger on positive slope
4-4).
Keysight 53210A User's Guide
)
*RST