Siemens Simatic S7-1500 CPU 1512C-1 PN User Manual page 155

Article number
Protocols
Number of connections
Number of connections, max.
•
Number of connections reserved for
•
ES/HMI/web
Number of connections via integrated inter-
•
faces
Number of S7 routing paths
•
PROFINET IO Controller
Services
– PG/OP communication
– S7 routing
– Isochronous mode
– Open IE communication
– IRT
– MRP
– MRPD
– PROFIenergy
– Prioritized startup
– Number of connectable IO Devices,
max.
– Of which IO devices with IRT, max.
– Number of connectable IO Devices for
RT, max.
– of which in line, max.
– Number of IO Devices that can be sim-
ultaneously activated/deactivated, max.
– Number of IO Devices per tool, max.
– Updating times
SIMATIC communication
S7 communication, as server
•
S7 communication, as client
•
User data per job, max.
•
CPU 1512C-1 PN (6ES7512-1CK01-0AB0)
Manual, 12/2017, A5E40898741-AA
6ES7512-1CK01-0AB0
128; via integrated interfaces of the CPU and
connected CPs / CMs
10
88
16
Yes
Yes
Yes
Yes
Yes
Yes; As MRP redundancy manager and/or MRP
client; max. number of devices in the ring: 50
Yes; Requirement: IRT
Yes
Yes; Max. 32 PROFINET devices
128; In total, up to 512 distributed I/O devices can
be connected via AS-i, PROFIBUS or PROFINET
64
128
128
8; in total across all interfaces
8
The minimum value of the update time also de-
pends on communication share set for
PROFINET IO, on the number of IO devices, and
on the quantity of configured user data
Yes
Yes
See online help (S7 communication, user data
size)
Technical specifications
155