Siemens CPU 1518-4 PN/DP ODK Manual page 43

3rd interface
Interface hardware
Number of ports
Integrated switch
RJ45 (Ethernet)
Protocols
PROFINET IO controller
PROFINET IO device
SIMATIC communication
Open IE communication
Web server
4th interface
Interface hardware
Number of ports
RS 485
Protocols
PROFIBUS DP master
PROFIBUS DP slave
SIMATIC communication
Interface hardware
RJ45 (Ethernet)
100 Mbps
1000 Mbps
Autonegotiation
Autocrossing
Industrial Ethernet status LED
RS 485
Transmission rate, max.
Protocols
Number of connections
Number of connections, max.
Number of connections reserved for ES/HMI/Web
Number of connections via integrated interfaces
Number of S7 routing connections
SIMATIC communication
S7 communication, as server
S7 communication, as client
User data per job, max.
CPU 1518-4 PN/DP ODK (6ES7518-4AP00-3AB0)
Manual, 09/2016, A5E35681108-AA
Technical specifications
6ES7518-4AP00-3AB0
1
No
Yes; X3
No
No
Yes
Yes
Yes
1
Yes; X4
Yes
No
Yes
Yes
Yes; only possible on the X3 interface of CPU
1518
Yes
Yes
Yes
12 Mbps
384; via integrated interfaces of the CPU and
connected CPs/CMs
10
192
64; in total, only 16 S7 routing connections are
supported via PROFIBUS
Yes
Yes
See online help (S7 communication, user data
size)
43