Sweep Subsystem
Sets and queries the Data Questionable SRQ Enable register.
The
l
Queries the Data Questionable Event Register. This is a destructive
read.
l
l
Sets and queries the Negative TRansition Filter for the Data
Questionable Status Register.
l
STATus:QUEStionable:PTRansition?
l
Sets
and queries the Positive TRansition Filter for the Data
Questionable Status Register. After
set to 1s.
Interactions between dwell, sweep time, points, step size, and
frequency span are as follows:
SWEep:TIME = (5 ms + SWEep:DWELl) x (SWEep:POINts - 1)
FREQ:SPAN = SWEep:STEP x (SWEep:POINts - 1)
T I M E
OFF
OFF
ON
OFF
ON
OFF
ON
ON
SWEep:CONTrol:STATe ONlOFFlllO
l
SWEep:CONTrol:STATe?
l
Sets and queries the state of the sweep control.
Normal source mode.
OFF
Use
master slave source mode.
ON
SWEep:CONTrol:TYPE MASTerlSLAVe
l
The STAT
US
STAT
: PRESet, all used bits are
US
S W E e p : x x : A U T O s w i t c h e s
Switch Action
No coupling between SWEep:DWELl,
and SWEep:POINts.
No coupling between SWEep:DWELl,
SWEep:TIME and SWEep:POINts.
When SWEEP:TIME or SWEEP:POINts
are changed, SWEep:DWELl =
(SWEep:TIME / (SWEep:POINts - 1)) - 5 mS.
SWEep:DWELl is limited to 100 ps, minimum.
SWEep:DWELl = 100 hs (MINimum).
SWEep:TIME = 5.1 ms
Operating and Programming Reference S-41
(SWEep:POINts - 1)