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How to Use High Frequency Light Always On when Using Multi-Read Setup

How to use high frequency light (always on) when using multi-read setup.

09/02/2026

Details

The settings for using the lighting in always on mode using the high frequency light can be found here:

https://community.cognex.com/support/s/article/dataman-how-to-disable-always-on-with-high-frequency-lighting

However, there is an important limitation to this functionality when using multiple read setups: all setups must use the same exposure time, otherwise the function will be disabled / not possible to activate.

There is no workaround for this available.

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