6-12
IM 701830-01E
6.10 Setting the A Delay B Trigger (ENHANCED)
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For a description of this function, refer to page 1-8.
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Function
This function activates a trigger the 1st time condition B becomes true after condition A has
become true and the preset time has elapsed.
Condition A, B settings
• Status of each channel:Status
Select from the following.
For Modules Other than Logic Input Module
H : Above the preset trigger level
L : Below the preset trigger level
X : Don’t Care
For Logic Input Modules (Condition B cannot be set)
O : Make the combination of the status
*1
of each bit the trigger condition
X : Don’t Care
*1 The status of each bit is selected 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.
700986 : approx. 1.4 V
700987 : 6 V
±
50% (during DC)
700987 : 50 V
±
50% (during AC)
• Condition
Select from two conditions, as follows.
Enter : Trigger is activated when all channels come to meet selected status.
Exit : Trigger is activated when one (or more) channel moves out of selected status.
Delay time
0 to 1s (The setting resolution is 500 ns)
Other settings
Refer to sections 6.1 to 6.7 for details on how to set the trigger mode, trigger level, trigger
hysteresis, and holdoff time.
Note
If you want to activate only one pattern trigger, use the AÆB(n) trigger function (refer to page 6-10).
Operating Procedure
Setting the trigger type
1.
Press the
ENHANCED
key.
2.
Press the “
Type
” soft key to display the trigger type menu.
3.
Keep pressing the “
Type
” soft key to select “
A Delay B
”.
