Technical specifications
CPU 1517H-3 PN (6ES7517-3HP00-0AB0)
40
Equipment Manual, 11/2019, A5E42011886-AB
Article number
6ES7517-3HP00-0AB0
Interface types
RJ 45 (Ethernet)
•
100 Mbps
Yes
•
Autonegotiation
Yes
•
Autocrossing
Yes
•
Industrial Ethernet status LED
Yes
Protocols
Number of connections
•
Number of connections, max.
288
•
Number of connections reserved for
ES/HMI/web
10
•
Number of S7 routing paths
64
Redundancy mode
•
MRP
Yes; Manager Auto is permanently set in TIA.
Max. 50 nodes are possible
•
MRPD
No
SIMATIC communication
•
S7 communication, as server
Yes
•
S7 communication, as client
No
Open IE communication
•
TCP/IP
Yes
–
Data length, max.
64 kbyte
–
several passive connections per port,
supported
Yes
•
ISO-on-TCP (RFC1006)
Yes
–
Data length, max.
64 kbyte
•
UDP
Yes
–
Data length, max.
2 kbyte; 1 472 bytes for UDP broadcast
–
UDP multicast
Yes; Max. 5 multicast circuits
•
DHCP
No
•
SNMP
Yes
•
DCP
Yes
•
LLDP
Yes
Web server
•
HTTP
No
•
HTTPS
No