Features:
- The CP exchanges S7-400 backplane data through one 10/100 Mbit/s Ethernet interface.
- S7 communication and open ISO, TCP/IP and UDP services use separately configured connections.
- FTP, HTTP and email functions add file, web and messaging paths to the processor.
The CP 443-1 IT places controller communication and IT services in one S7-400 rack module.
Connection resources determine how many simultaneous peer, file, browser and email sessions can operate.
Integrated storage separates persistent web content, active data and battery-backed information.
The Siemens 6GK7443-1GX11-0XE0 SIMATIC NET CP 443-1 IT may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6GK7443-1GX11-0XE0 SIMATIC NET CP 443-1 IT Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Moving controller data onto Ethernet
- Backplane side: The CP exchanges process and communication data with the S7-400 CPU through the rack bus.
- S7 connections: Configured S7 communication sessions link compatible controllers and operator systems.
- Open services: ISO, ISO-on-TCP, TCP and UDP paths carry configured SEND/RECEIVE data.
- Time service: NTP can synchronize the module and controller-side time with a network server.
Separating file transfer from browser access
- FTP client: The CP initiates file transfers to configured network servers.
- FTP server: Authorized hosts can access the file areas exposed by the module.
- HTTP server: Browser connections retrieve the configured module pages and data.
- Email client: The application can trigger messages through the configured mail server.
Assigning stored and active communication content
- Flash storage: Persistent user content remains in the nonvolatile flash area.
- Working RAM: Active communication and IT-service data use the RAM workspace.
- Backed RAM: The battery-backed area retains designated values through a rack supply loss.
- Resource planning: Configured pages, files and connections must remain within their assigned memory limits.
Linking module power, CPU data and diagnostics
- Power path: The S7-400 backplane supplies the module with 5 V DC.
- CPU exchange: Rack buses transfer data between the CP and the assigned controller.
- Ethernet boundary: The front network interface carries the configured communication services outside the rack.
- Diagnostics: Web and module diagnostics report connection, interface and operating states.