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
48
several microseconds with temperature and aging. This drift may be relatively slow, but
inconvenient to compensate.
Dynamic Delay Compensation mode is useful for taming the timing of these instruments. In this
mode, you send a “trigger” pulse when you want to trigger a device, followed by an “indicator”
pulse that shows the actual duration of the device’s function, perhaps from a sensor. The channel
measures the actual delay between the trigger pulse and the indicator pulse. It then adjusts the
applied delay between the trigger pulse and output pulse so that the delay between the trigger and
indicator pulse is precisely the specified Desired Delay.
Dynamically Delay Compensation mode includes several properties tabs.
Delay