Communication Modules for SIMATIC S7-400 Controllers
Brand :
SIEMENS
Caution
Product Description
Communications processors for SIMATIC S7-400 Advanced Controller
Within the controller family, the SIMATIC S7‑400 is designed for system solutions in manufacturing and process automation in the medium to upper performance range. The CPs for the SIMATIC S7-400 relieve the load on the CPU of the controller from communication tasks and enable additional connections and network interfaces. CP 443-1 RNA enables communication in networks where extremely high plant availability using the PRP redundancy procedure is important.