Bnc 1105 Universal Counter Manuale Utente Scaricare il pdf (Pagina 140)

140

140140

140

in volts as units.

Note

 The returned value is 0, and the unit is volts.

[:SENSe]EVENt3:SLOPe?

Queries which edge of channel 3 is used to define an event.

Return

 A sequence of ASCII-encoded bytes, POS.

Sets or queries

Gate

for Period, frequency and frequency ratio measurements. For more

information about t

he front panel gating settings and the interface command

parameters, please refer to the FREQ table in Chapter 5.4.

[:SENSe]:FREQuency:ARM[:STARt]:SLOPe POSitive NEGative

Sets or queries the slope of the external start arm signal used in external arming for

Period, frequency and frequency ratio measurements.

Return

 A sequence of ASCII-encoded bytes. POS mean positive and NEG means negative.

Notes

 This will be set to Positive after the counter has been turned off or a remote interface

reset.

 This command only applies when [:SENSe]:FREQ:ARM[:STAR]:SOUR EXT is used.

[:SENSe]:FREQuency:ARM[:STARt]:SOURce IMMediate EXTerna

Sets or queries the start arm for period, frequency and frequency ratio measurements.

Return

 A sequence of ASCII-encoded bytes. IMM means Immediate and EXT means

External.

Note

 This will be set to Immediate after the counter has been turned off or a remote

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Bnc 1105 Universal Counter Manuale Utente Pagina 140