under the order

Communication module CM 1542-1 for connection of S7-1500 to PROFINET as IO controller: TCP/IP, ISO-on-TCP, UDP, S7 communication, IP broadcast Multicast, SNMPV1, time-of-day synchronization via NTP, 2xRJ45 (10/100 Mbit)

Download instructions at Siemens

If you have additional questions contact the manager