Siemens SIMATIC S7-1500 Manual page 50

Technical specifications
Article number
Clock
Operating hours counter
Clock synchronization
Interface types
Protocols
Services
50
Time of day
• Type
Backup time
•
• Deviation per day, max.
Number
•
• supported
• to DP, master
• in AS, master
• in AS, slave
on Ethernet via NTP
•
Interfaces
Number of PROFINET interfaces
Number of PROFIBUS interfaces
1. Interface
• 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
PROFINET IO Controller
– PG/OP communication
– Isochronous mode
– Direct data exchange
IRT
–
– PROFIenergy
Prioritized startup
–
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
Yes
Yes
Yes; Requirement: IRT and isochronous mode
(MRPD optional)
Yes
Yes; per user program
Yes; Max. 32 PROFINET devices
CPU 1518-4 PN/DP MFP (6ES7518-4AX00-1AB0)
Equipment Manual, 11/2022, A5E40882737-AC