Tonghui TH2816B - Fetch? Subsystem

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INT
EXT <NL^END>
BUS
HOLD
:DELay
The :DELay command sets the trigger delay time. The :DELay? query returns the
current delay time.
Command Syntax
<value>
TRIGger:DELay MIN
MAX
Where,
<value> is the NR1, NR2, or NR3 format with suffix unit m,ms; 0 to 60 [s] in 1 ms
resolution
MIN Sets the minimum delay value (0 s)
MAX Sets the maximum delay value (60 s)
Example
WrtCmd(“TRIG:DEL 5S”) Set trigger delay time to 5 s
WrtCmd(“TRIG:DEL MIN”) Set trigger delay time to minimum 0s.
Query Syntax
TRIGger:DELay?
Query Response
Returned Format is:
<NR3><NL^END>
6.5.7 FETCh? Subsystem
The FETCh? subsystem command group is a sensor-only command which retrieves
the measurement data taken by measurement(s) initiated by a trigger, and places the
data into the TH2816B’s output buffer. Figure 6-6 shows the command tree of the
FETCh? subsystem command group.
FETCh [:IMP]？
:Source MONitor？
Figure 6-6. FETCh? Subsystem Command Tree
[:IMP]?
The [:IMP]? query sets the latest measurement data of the primary and secondary
parameters into the TH2816B's output buffer.
Query Syntax
FETCh[:IMP]?
Example
WrtCmd(“TRIG:SOUR BUS”)
WrtCmd(“TRIG”)
WrtCmd(“FETC?”)