LeCroy WAVEJET 300A SERIES Manual page 56

WaveJet 300A Series
Vertical
DESCRIPTION
COMMAND SYNTAX
QUERY SYNTAX
RESPONSE FORMAT
REMARKS
Rounding the value in <v_gain>. (when probe ratio is 1:1)
Rounding range
v_gain <= 2E-3
2E-3 < v_gain <= 5E-3 5mV/div
: :
5 < v_gain
When the probe ratio is 10:1, 20:1, 100:1, 200:1, 1000:1 or 2000:1, the above
range is multiplied by 10, 100, 1000 or 2000.
• When the probe ratio is set to "AUTO", the above range is multiplied by 1,
10, or 100, depending on the detected probe ratio.
• Some value may be rounded to a permissible larger value.
56
VDIV
Command/Query
The VDIV command sets the vertical sensitivity of the
specified input channel in units of "V/div". When the
specified value exceeds the allowable range, it is
rounded according to the 1-2-5 step rule. The VDIV?
query returns the defined vertical sensitivity. While
the numerical value expressed in voltage is returned,
the suffix is not returned.
<trace>:VDIV <v_gain>
<trace>: = {C1, C2, C3, C4, M1} (WJ354/334/324/314)
: = {C1, C2, M1} (WJ352/332/322/312)
<v_gain>:= Vertical sensitivity.
The <DECIMAL NUMERIC PROGRAM DATA> format is basically
used, and the suffix is also valid. For rounding rules,
see "Remarks".
<trace>:VDIV?
<v_gain>
The currently defined vertical sensitivity is
identified in <v_gain> in <NR3 Numeric Response Data>
format.
Set vertical
sensitivity
2mV/div
10V/div
917976 Rev A