As a plant manager inheriting a 15-year-old production line with mixed Siemens S7-300 and Mitsubishi FX series PLCs, what's the most strategic approach to modernization without causing production downtime - incremental upgrades or complete rip-and-replace?
Hey there! I totally get your dilemma - inheriting a 15-year-old production line with mixed Siemens S7-300 and Mitsubishi FX PLCs is quite the chal...