2-port interface via bus adapter with an RJ45 connection with 10/100 Mbps full/half duplex with autosensing functionality
The CP 1543SP-1 communications processor connects the ET 200SP Distributed Controller to additional Industrial Ethernet networks.
Communication services:
Open communication (TCP/IP, UDP, ISO-on-TCP): Multicast with UDP
PG/OP communication: Inter-network with S7 routing
S7 communication (client, server)
S7 routing
IT communication: HTTP communication allows access to the web server of the CPU. With the CP 1543SP-1, HTTPS communication is also possible. The e-mail client function allows e-mails to be sent directly from the user program. IP address assignment via DHCP for IPv4 or via direct entry in the engineering software and via the T_CONFIG function block STEP 7 Professional V14 (TIA Portal) or higher
Diagnostics and network management:
Extensive diagnostic functions of all modules in the ET 200SP system
Integration in network management systems due to support of SNMP v1/v3
Security mechanisms:
Access protection with firewall for filtering connections on the basis of their IP and MAC addresses
Secure communication via VPN (IPsec)
Encrypted HTML pages using SSL (HTTPS)
Secure transfer of the time of day (NTPS)
Configuration of all functions with STEP 7 Professional V14 (TIA Portal) or higher
Module replacement without programming device: All information can be stored on the memory card of the CPU.
