YOKOGAWA SL1400 - Page 53

2-22
IM 701240-01E
•T < T1, T2 < T
A trigger is activated when condition B is met the second time, if the time (T) when
condition B is met the second time is outside a specified time range (T1 to T2).
When condition B: CH1=H, Time1=6 µs, and Time2=10 µs
B is true
CH1
8 µ s
8 µ s
B is true
B is true
12 µ s
B is true
Trigger
activated
here
CH1
B is true
8 µ s
8 µ s
B is true
B is true
4 µ s
B is true
Trigger
activated
here
Window Trigger
A certain voltage range (window) is set and a trigger is activated when the trigger
source level enters this voltage range (IN) or exits from this voltage range (OUT).
Width
Trigger is activated
OUT
Trigger is activated
IN
Window
Window
Trigger is activated
Center
Width
Center
IN:
E
nters the windo
w
OUT:
E
xits from the windo
w
-:
D
o
n
’t care
CH1 to CH16
:
D
on’t care
Falling edg
e
:
R
ising edg
e
E
dge trigger is used for the logic input
.
L
ogicA
/
Logic
B
D
isable:
D
o not use logic inpu
t
E
nable:
U
se logic inpu
t
2.3 Setting the Trigger