Owner manual
Table Of Contents
- Parts List
- Specifications
- Basic Functions
- How You Will Use the Model 725
- Installing timerPRO Software
- Setting Up the Model 725
- Field Upgradeable Software
- Getting Help
- Back Panel Inputs and Outputs
- Front Panel Controls
- Main Screen
- General Settings
- Channel Properties Screen
- Quiescent States
- Logic
- Timing Modes
- “Apply” versus “Program All Channels”
- Fixed Output Mode
- Passive Mode (Output = Input)
- Clocked Pulse Stream Mode
- Delayed Pulse After Trigger Mode
- Important Delay Timing Considerations
- Validated Trigger Input Mode (Noise Suppression)
- Timer Mode
- Dynamically-Delayed Pulse Mode
- Toggled Output Mode
- Dynamic Delay Compensation Mode
- Storing and Recalling Experiment Files
- Front Panel Controls and Indicators
- Selecting a Channel from the Front Panel
- Performing a Front Panel Function
- Store/Recall Settings Profiles
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Then click OK. With this logic, Channel A will trigger when you depress the external
trigger button (connected via BNC cable).
5. Now transfer the logic to the Model 725 by clicking the Set All Channels button
.
6. Plug an oscilloscope to Output A to observe the channel output. Remember, the output
voltage will vary from 0 to 5 V.
“Apply” versus “Program All Channels”
Each properties screen includes an Apply button which, when clicked, will send the current
timing properties to the channel on the Model 725.
NOTE: If you change a channel’s properties, closing the Settings screen will have the
same effect as clicking Apply. Clicking the OK button will also have the same effect.
Logic settings are sent and saved in the Model 725, but any changes are not implemented on the
Model 725 until you click Set All Channels button or choose Program>Program All Channels.
Program All Channels is the same as clicking Apply for all channels and then instructing the
Model 725 to update its logic programming.
The Cancel button cancels any edits made since the last time the Apply button was clicked and
closes the dialog window.