YOKOGAWA DL716, Руководство пользователя

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6-16
IM 701830-01E
6.12 Setting the OR Trigger (ENHANCED)
≡ For a description of this function, refer to page 1-8. ≡
Function
This function activates a trigger when either of the selected edge triggers occurs. For example,
a trigger can be caused on either the rising edge of CH1 or CH2.
Edge OR
Select from the following.
↑ : Rising
↓ : Falling
- : Don’t care
Note when using the OR trigger
The OR trigger cannot be used on channels which have logic input modules installed.
Other settings
Refer to sections 6.1 to 6.8 for details on how to set the trigger mode, trigger level, trigger
hysteresis, and holdoff time.
Note
An OR trigger is identical to the one which is activated when condition A is set to “X” (Don’t Care) for all
channels in an Edge on A trigger setting.
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 “ OR .”
Setting edge OR
4.
Press the “ Set Pattern ” soft key to display the OR trigger setting menu.
5. Turn the jog shuttle to move the cursor to “ CH1 ” under <Edge OR>.
6. Press the SELECT key to display the <Edge OR> CH1 menu.
7. Press the SELECT key again to select “ ↑ ”, “ ↓ ” or “ – ”.
8. Repeat the above steps to set the edge OR for CH2 to CH16.
→
Other settings
9.
You must also set the following parameters: trigger mode, trigger level, trigger hysteresis,
and holdoff time. For information about how to set these parameters, refer to Sections 6.1 to
6.7.