请问CPU416-2DP(6ES7 416-2XN05-0AB0)加CP443-1(6GK7 443-1EX20-0XE0)支持profinet通讯吗？CP443带PN-IO的。谢谢大家！
最佳答案
1、还是先看看CP443-1(6GK7 443-1EX20-0XE0)模块如下的性能描述：
S7 CP for Industrial Ethernet ISO and TCP/IP with SEND-RECEIVE and FETCH-WRITE interface, PROFINET IO controller, long data, UDP, TCP, ISO, S7 communication, routing, module replacement without PG, 2-port switch, 10/100 Mbps, initialization over LAN, IP multicast, access protection over IP-ACL, DHCP, IP configuration over DHCP/FB, SNMP, time synchronization in SIMATIC mode or with NTP, Web diagnostics, prioritized startup, Firmware V2.1
2、所以CP443-1(6GK7 443-1EX20-0XE0)模块当然支持PROFINET通讯。
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