Data Sheet

Number of industrial Ethernet interfaces 0
Number of PROFINET interfaces 0
Number of RS 485 interfaces 2; MPI and PROFIBUS DP
Number of RS 422 interfaces 0
1. Interface
Interface type Integrated RS 485 interface
Physics RS 485
Isolated No
Power supply to interface (15 to 30 V DC), max. 200mA
Protocols
● MPI
Yes
● PROFIBUS DP master
No
● PROFIBUS DP slave
No
● Point-to-point connection
No
MPI
● Transmission rate, max.
187.5kbit/s
Services
— PG/OP communication
Yes
— Routing
Yes
— Global data communication
Yes
— S7 basic communication
Yes
— S7 communication
Yes; Only server, configured on one side
— S7 communication, as client
No
— S7 communication, as server
Yes
2. Interface
Interface type Integrated RS 485 interface
Physics RS 485
Isolated Yes
Power supply to interface (15 to 30 V DC), max. 200mA
Protocols
● MPI
No
● PROFIBUS DP master
Yes
● PROFIBUS DP slave
Yes
● Point-to-point connection
No
PROFIBUS DP master
● Transmission rate, max.
12Mbit/s
● Number of DP slaves, max.
124; Per station
Services
— PG/OP communication
Yes
— Routing
Yes
— Global data communication
No
6ES7315-2AH14-0AB0 Subject to change without notice
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09/13/2019 © Copyright Siemens