Data Sheet

Extended retentive data area (incl. timers, counters,
flags), max.
8Mbyte; When using PS 6 0W 24/48/60 V DC HF
Flag
● Number, max.
16kbyte
● Number of clock memories
8; 8 clock memory bit, grouped into one clock memory byte
Data blocks
● Retentivity adjustable
Yes
● Retentivity preset
No
Local data
● per priority class, max.
64kbyte; max. 16 KB per block
Address area
Number of IO modules 16384; max. number of modules / submodules
I/O address area
● Inputs
32kbyte; All inputs are in the process image
● Outputs
32kbyte; All outputs are in the process image
per integrated IO subsystem
— Inputs (volume)
16kbyte; 16 KB via the integrated PROFINET IO interface X1, 8
KB via the integrated PROFINET IO interface X2 and via the
integrated PROFIBUS DP interface
— Outputs (volume)
16kbyte; 16 KB via the integrated PROFINET IO interface X1, 8
KB via the integrated PROFINET IO interface X2 and via the
integrated PROFIBUS DP interface
per CM/CP
— Inputs (volume)
8kbyte
— Outputs (volume)
8kbyte
Subprocess images
● Number of subprocess images, max.
32
Hardware configuration
Number of distributed IO systems 64; A distributed I/O system is characterized not only by the
integration of distributed I/O via PROFINET or PROFIBUS
communication modules, but also by the connection of I/O via AS-
i master modules or links (e.g. IE/PB-Link)
Number of DP masters
● integrated
1
● Via CM
8; A maximum of 8 CMs/CPs (PROFIBUS, PROFINET, Ethernet)
can be inserted in total
Number of IO Controllers
● integrated
2
● Via CM
8; A maximum of 8 CMs/CPs (PROFIBUS, PROFINET, Ethernet)
can be inserted in total
Rack
● Modules per rack, max.
32; CPU + 31 modules
● Number of lines, max.
1
6ES7517-3TP00-0AB0 Subject to change without notice
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09/14/2019 © Copyright Siemens