4 PN-Controller per subnet
50 Hz / 120 V
FSA Degree of protection IP20 without Control Unit and operating unit Released as of CU firmware version V4
*** spare part *** SIMATIC Mobile Panel 277 with integrated acknowledgment button
5 A Module diagnostics
6GK7543-1AX00-0XE0 3RU21164AB1 4 PN-Controller per subnet6GK75431AX000XE0,Communications processor CP 1543 1 for connection of SIMATIC S7 1500 to Industrial Ethernet, TCP IP, ISO, UDP, S7 communication, IP Broadcast Multicast, security (VPN, Firewall) Diagnostics SNMPV1 V3, DHCP, FTP client server, Email, IPv4 IPv6, IEEE 802. 1X (radius), time of day synchronization via NTP, 1x RJ45 (10 100 1000 Mbit).