Analog Input Trigger - YSI ProSample Series User Manual

Analog Input Trigger

In this type of program, sampling will only occur when the trigger criteria are met. If the trigger criteria are no longer
met while the program is active, sampling will pause. Sampling will continue if and when the trigger criteria are met
again and will continue until the program is complete.
All ProSample models can be used for this sampling scenario. A flow signal cable (item # 630147) must be connected
to the analog device and the ProSample. As is shown in the
and white wires should be used when connecting the flow signal cable to the analog device.
NOTE: The settings modified in the section
and every program, so it is important these settings are carefully set before starting any program.
NOTE: Screenshots demonstrate an example setup. Settings should be adjusted for your specific application.
NOTE: The analog signal should be calibrated before running an analog program. See
Signal on page 25.
32
Flow Signal Cable Wiring
Configure Key Instrument Settings
1. From the Main Menu, select Setup g System Settings g
Measurement Inputs
2. Trigger (CH) is displayed. Use the right arrow key to select the
trigger channel to configure. Press the Enter key to configure
this channel.
3. Highlight Analog 1 and press the Enter key.
4. The Unit does not ultimately impact the measurement result,
but a unit does need to be used. In this example, m will be used
as the 'dummy' unit. After highlighting a unit, press the Enter
key.
section on page 24, the brown
on page 22 will be applied to each
Calibrating the Analog
Programming: Analog Input Trigger