Siemens S7-1500 User Manual page 39

SNMP
DCP
LLDP
Web server
HTTP
HTTPS
OPC UA
OPC UA server
•
•
•
Additional protocols
MODBUS
Media redundancy
Switchover time in the case of cable break, typ.
Number of devices in the ring, max.
Isochronous mode
Isochronous mode (application synchronized up to
terminal)
Constant bus cycle time
S7 signaling functions
Number of stations that can be logged in for sig-
naling functions, max.
Block-related alarms
Number of configurable interrupts, max.
Number of simultaneously active interrupts in
interrupt pool
•
•
•
Test/commissioning functions
Joint commissioning (Team Engineering)
Status block
Single-step
CPU 1511T-1 PN (6ES7511-1TK01-0AB0)
Manual, 09/2016, A5E36270833-AA
Application authentication
Security Policies
User authentication
Number of reserved user interrupts
Number of reserved interrupts for system di-
agnostics
Number of reserved interrupts for motion con-
trol technology objects
Technical specifications
6ES7511-1TK01-0AB0
Yes
Yes
Yes
Yes; standard and user-defined sites
Yes; standard and user-defined sites
Yes; Data Access (Read, Write, Subscribe),
Runtime license required
Yes
Available Security Policies: None,
Basic128Rsa15, Basic256Rsa15,
Basic256Sha256
"Anonymous" or with user name and password
Yes; MODBUS TCP
200 ms; with MRP; bumpless with MRPD
50
Yes; with minimum OB 6x cycle of 625 µs
Yes
32
Yes
5000
300
100
80
Yes; parallel online access possible for up to 5
engineering systems
Yes; up to 8 simultaneously (in total over all ES
clients)
No
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