- The task was a cost-efficient modernization of a roll mill during ongoing operation
- increased performance
- replacement of the analog electronics (1976!) by Simatic S7-400
- time frame of 2 weekends, the availability had to be guaranteed during production time
- minimization of the availability risk
- extend service life of the plant
According to the preset time and the high investment costs a new roll mill was not taken into consideration!
Galerie
