GW Instek GDS-3000 Series Programming Manual - Manual (Page 73)

COMMAND DETAILS
73
: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.