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GDS-3000 Programming Manual

62

:REF<x>:TIMebase:POSition

Set

Query

Description

Sets or returns the selected reference waveform

time base position.

Syntax

:REF<x>:TIMebase:POSition { <NRf> | ?}

Parameter <x>

Reference

waveform

<NRf>

1,2,3,4 REF1~REF4 Horizontal co-

ordinates

Return parameter

Returns the reference waveform position as

<NR3>.

Example :REF1:TIMebase:POSition -5.000E-5

Selects reference 1, and then sets the horizontal

position to -50us.

:REF<x>:TIMebase:SCALe

Set

Query

Description

Sets or returns the selected reference waveform

time base scale.

Syntax

:REF<x>:TIMebase:SCALe { <NRf> | ?}

Parameter <x>

Reference

waveform

<NRf>

1,2,3,4 REF1~REF4 Horizontal scale

Return parameter

Returns the reference waveform scale as <NR3>.

Example :REF1:TIMebase:SCALe 5.00E-4

Selects reference 1, and then sets the horizontal

scale to 500us/div.