Siemens S7-1500 Operating Instructions Manual page 67

TMAIL_FQDN, 21
TMail_v4, 21
TMail_v6, 21
System data types (SDTs), 45
T
TCON, 52
TCP, 21
TCP (acc. to RFC 793), 12
TCP connections, 17
TCP connections for FTP, 19
Time synchronization, 13
Time-of-day synchronization, 29
U
UDP
Restrictions, 18
UDP (acc. to RFC 768), 12
UDP connections, 17
UDP frame buffering, 18
V
Version history, 10
Virtual Private Network
Definition, 36
VPN, (Virtual Private Network)
Areas of application, 36
Cell protection concept, 37
W
Web diagnostics, 29
Web server, 14
CP 1543-1
Operating Instructions, 05/2017, C79000-G8976-C289-07
Index
67