6-26
IM 701730-01E
Setting the Determination Time
14.
Press the
Time
soft key.
If Width Type is T1<PLS<T2, press the Time1/Time2 soft key to set the jog shuttle control
to Time1 or Time2.
When Width Type is
T1 < Pulse < T2
15.
Turn the
jog shuttle
to set the determination time.
Pressing RESET resets the pulse width to 0.001
µ
s (0.002
µ
s for Time2).
Setting the Hold Off
16.
Set the hold off time according to the procedures given in section 6.4.
Explanation
This setting is for activating a trigger by determining whether the time over which the
specified condition is met or not met is shorter or longer than the determination time set
in advance.
Determination Type
Pulse > T:
A trigger is activated when the time over which the status pattern condition
is met becomes longer than the specified determination time and the
condition changes.
Pulse <T:
A trigger is activated when the time over which the status pattern condition
is met is shorter than the specified determination time.
T1<PLS<T2: A trigger is activated when the time over which the status pattern condition
is met is between the two specified determination times.
Time Out:
A trigger is activated when the time width over which the status pattern
condition is met becomes longer than the specified determination times.
The point where the trigger occurs differs between Pulse > T and Time Out as shown in
the figure below.
When Pulse > T, CH1 = H, and Time = 400 ns
Triggers
500 ns
100 ns
CH1
Triggers
500 ns
100 ns
CH1
400 ns
When Time Out, CH1 = H, and Time = 400 ns
Example
Pulse<Time, Conditions: CH1 = H, CH2 = H, Other CHs: X,
When Condition = True, and Time = 400 ns
Triggers
L
H
L
H
H
L
L
L
H
CH1
CH2
CH1
CH2
300 ns
500 ns
300 ns
6.11 Activating a Width (Pulse<T, Pulse>T, T1<PLS<T2, and Time Out) Trigger (ENHANCED)
