Siemens SIMATIC S7-1500 Manual page 55

Technical specifications
Article number
Time of day
Clock
•
•
•
Operating hours counter
•
Clock synchronization
•
•
•
•
•
Interfaces
Number of PROFINET interfaces
Number of PROFIBUS interfaces
1. Interface
Interface types
•
•
•
Protocols
•
•
•
•
•
•
•
54
Type
Backup time
Deviation per day, max.
Number
supported
to DP, master
in AS, master
in AS, slave
on Ethernet via NTP
RJ 45 (Ethernet)
Number of ports
integrated switch
IP protocol
PROFINET IO Controller
PROFINET IO Device
SIMATIC communication
Open IE communication
Web server
Media redundancy
6ES7518-4AX00-1AB0
Hardware clock
6 wk; At 40 °C ambient temperature, typically
10 s; Typ.: 2 s
16
Yes
Yes
Yes
Yes
Yes
3
1
Yes; X1
2
Yes
Yes; IPv4
Yes
Yes
Yes
Yes; Optionally also encrypted
Yes
Yes
CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)
Equipment Manual, 07/2021, A5E40882737-AB