Control Particle Brightness by parameters

I have a problem with the particle system. I want to be able to change its brightness with the parameter. Any ideas?

I have this:

I want this:

Increase the max output to a very high number. same with the max input.

Unfortunately it does not work :confused:

I have not found a solution using parameters, because I do not see that the brightness of the particle system can be changed during the run.

However, I have achieved the goal to turn them on and off so that they do not emit light when turned off. Sufficient Activate and Deactivate folder, and the High Quality Highlights function disabled.

If anyone knows the way to use parameters, I will be happy to learn this way.