Siemens Simatic S7-1500 Manual page 43

Web server
HTTP
HTTPS
PROFIBUS DP master
Number of connections, max.
Services
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•
•
•
•
•
•
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
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•
•
CPU 1516-3 PN/DP (6ES7516-3AN01-0AB0)
Manual, 09/2016, A5E03461313-AD
PG/OP communication
S7 routing
Data record routing
Isochronous mode
Constant bus cycle time
Number of DP slaves
Activation/deactivation of DP slaves
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
6ES7516-3AN01-0AB0
Yes; standard and user-defined sites
Yes; standard and user-defined sites
48; for the integrated PROFIBUS DP interface
Yes
Yes
Yes
Yes
Yes
125; in total, max. 1 000 distributed I/O devices
can be connected via AS-i, PROFIBUS or
PROFINET
Yes
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 375 µs
Yes
32
Yes
10000
600
200
160
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