1. LED Units : LED units are for the synchronization with the cameras.
The LED units must be connected to the LED connectors on the front panel.
Up to 4 units can be used at once.
2. Photocells/Reflectors : Photocells are used for triggering and synchronization purpose.
Photocells must be connected to the Sensor Input connectors
Up to 2 photocell units can be used.
3. Manual switch : Manual switch is for starting signal data acquisition . The manual
switches, photocells, or external trigger sources will turn on all