Product Analysis: 6GK7443-1EX30-0XE0
The Siemens 6GK7443-1EX30-0XE0 is a high-performance **CP 443-1** communications processor for the SIMATIC S7-400 system. It connects the S7-400 PLC to Industrial Ethernet via PROFINET IO.
Specifications
- Ports: 2x RJ45 (Integrated Switch).
- Function: PROFINET IO Controller or Device.
- Services: TCP/IP, ISO-on-TCP, S7 Communication.
- Data Rate: 10/100 Mbit/s.
Application
This module allows the S7-400 to control distributed I/O (like ET 200M/S) over Ethernet. It supports open communication (SEND/RECEIVE) for data exchange with PCs and other PLCs. It is a key component for modernizing S7-400 plants, enabling vertical integration with MES/ERP systems.
Replacement
Replaces older versions (e.g., 1EX20). Supports web diagnostics and time synchronization via NTP.
