GW Instek GDS-1000A Series Programming Manual - Manual (Page 28)

COMMA
ND
DET
A
ILS 55
:RUN
Set
Descrip
tion
St
art
s w
ait
ing
for
a t
rigge
r
condit
ion.
Same
as:
Run
key
Syntax
:run
:SINGle
Set
Descrip
tion
Select
s t
he s
ingle t
rigge
r
mode and
st
ar
ts
wa
it
ing
for
a t
ri
gger
c
ondit
ion.
Same
as:
(Tri
gger)
S
ing
le k
ey
Syntax
rmat
>
at>
:single
:singl
:STOP
Set
Descrip
tion
St
ops wa
it
ing
for
a t
rigge
r
condit
ion.
Same
as:
Stop key
Syntax
:stop
*TRG
Set
Descrip
tion
Ma
nual
ly tri
ggers the GDS-1
000
A
an
d displ
ays the
input
s
ign
al
s.
Same
as:
(Trigger) Force
k
ey
Syntax
*tr
g
:TRIGger:COUPle
Set
Quer
y
Descrip
tion
Select
s or r
et
u
rns t
he
tr
igg
er coup
ling
mode.
Sa
me as: Trigger menu key
→
F4
→
F2
Syntax
< Long >
< Short >
GDS-1000A
Pr
ogramming
Manual
56 :trigger:cou
ple
:trigger:cou
ple
?
:trig:cou
p <
N
R1>
:trig:cou
p?
Parameter
R1>
Coupling
mo
de
1
AC
2
DC
Note
Before
us
ing
th
is comm
and
, se
lect
th
e ed
ge or
pulse
trig
ger. See
the exam
ple below
.
Example :trigger:type:
0
:trigger:cou
ple
1
Selects the ed
ge trig
ger
and
AC coup
ling
mode
:TRIGger:FREQuency
Quer
y
Descrip
tion
R
eturns the tri
gger f
requency rea
d
out.
Syntax
< Long >
< Short >
:trigger:freque
ncy?
:trig:freq?
:TRIGger:LEVel
Set
Quer
y
Descrip
tion
Select
s or r
et
u
rns t
he
tr
igg
er leve
l.
Sa
me as:
Tri
gger level knob
Syntax
< Long >
< Short >
:trigger:le
ve
l <
N
R3>
:trigger:le
ve
l?
:trig:le
v <
N
R3>
:trig:le
v?
Parameter
R3>
Trigger
lev
el
in volt
age
Example :trigger:le
ve
l 0
Sets the trigger l
evel
a
t
±
0
:TRIGger:MODe
Set
Quer
y
Descrip
tion
Sel
ects or returns the tri
gger mode.
Same
as: Tr
ig
ger ke
y
→
F5