pid+pwm plc s7-1200

[vhq_94]

how can i use pid+pwm to control brightness of the ac light

 

[PLC]

It's much cheaper to use one of these


http://m.homedepot.com/b/Electrical-Dimmers-Switches-Outlets-Dimmers/Rocker/N-5yc1vZc34iZ1z119ig

 

[vhq_94]

I know that the solid state relay can control brightness of the light by pwm, is it right?

 

[vhq_94]

if that's right, so how can i use it with a output on the plc s7-1200

 

[boneless]

First hit on google:

https://support.industry.siemens.co...for-s7-1200-und-pwm/52823/?page=0&pageSize=10