January 2012 6.21 Integrated Oscilloscope 1149
Trigger conditions:
Specify the trigger conditions in the following input fields:
Trigger: Set the trigger condition.
• Single shot: After pressing the soft key, the next 3000 events are stored.
• Free run: The recording is started and ended by soft key. If you press the
STOP soft key, the last 3000 events (at most) are stored.
• Channels 1 to 6: Recording begins when the trigger condition of the
selected channel is fulfilled.
• Channel 1 + L to channel 6 + L: Recording begins when the trigger
condition of the channel selected here as well as the trigger conditions of
the digital signals (trigger condition "logic") are fulfilled. The trigger
conditions are AND-gated.
• Logic: Recording begins when the trigger condition of the digital signals
is fulfilled (trigger condition "logic").
Edge: Set when triggering is to occur:
• +: Trigger at rising edge
• –: Trigger at falling edge
Trigger threshold: Enter the trigger threshold (you will find the appropriate
units in the signals table on 1145).
Pre-Trigger: Select a value from the selection box.
Recording begins at a time preceding the trigger time point by the value
entered here
The Output and Feed rate F fields are reserved.
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