6-36
IM 701240-01E
Explanation
The following four period triggers are available.
T > Time: A trigger is activated when condition B is met the second time if the
time when condition B is met the second time is longer than a specified
time.
T < Time: A trigger is activated when condition B is met the second time if the
time when condition B is met the second time is shorter than a specified
time.
T1 < T < T2: A trigger is activated when condition B is met the second time if the
time when condition B is met the second time is within a specified time
range.
T < T1, T2 < T: A trigger is activated when condition B is met the second time if the
time when condition B is met the second time is outside a specified time
range.
Condition B (Set Pattern)
Pattern of each channel: CH1 to CH16, Logic A, and Logic B
Select from the following:
• CH1 to CH16 (Other Than Logic Inputs)
H: Above the preset trigger level
L: Below the preset trigger level
X: Don’t Care
• Logic Input
Enable: Make the combination of the pattern
1
of each bit the trigger condition
Disable: Don’t Care
1 Select the pattern of each pattern from the following:
H: Above a certain level
2
L: Below a certain level
2
X: Don’t Care
2 Varies depending on the logic probe being used as follows:
702911/702912/700986: Approx. 1.4 V
700987: 6 V ± 50% (for DC input)
700987: 50 V ± 50% (for AC input)
Time of Satisfaction
• For T > Time or T < Time
Time: 0.1 µs to 9999999.9 µs
• For T1 < T < T2 or T < T1, T2 < T
Time1: 0.1 µs to 9999999.9 µs
Time2: 0.2 µs to 10000000.0 µs
Trigger Level
The trigger level setting applies to both simple and enhanced triggers.
See “Trigger Level” in section 6.5.
Trigger Hysteresis
Sets a width to the trigger level so that triggers are not activated by small changes in the
trigger signal. Select the trigger hysteresis from
, , and .
See “Trigger Hysteresis” in section 6.5.
Hold Off
The hold function is invalid for the period trigger.
6.15 Setting the Period Trigger (ENHANCED)
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