Siemens CPU 315-2 DP User Manual

Technical data of CPU 31xC
6.6 Technical data of the integrated I/O
CPU 31xC and CPU 31x, Technical Data
Manual, 01/2006 Edition, A5E00105475-06
6-33
Block diagram of integrated digital/analog I/O of CPUs 313C/314C-2
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Simultaneous usage of technological functions and standard I/O
Technological functions and standard I/O can be used simultaneously with appropriate
hardware. For example, you can use all digital inputs not used for counting functions as
standard DI.
Read access to inputs used by technological functions is possible. Write access to outputs
used by technological functions is not possible.
See also
CPU 312C (Page 6-3)
CPU 313C (Page 6-8)
CPU 313C-2 PtP and CPU 313C-2 DP (Page 6-14)
CPU 314C-2 PtP and CPU 314C-2 DP (Page 6-21)

Siemens CPU 315-2 DP Specifications

General

Memory	64 KB
Power Supply	24 V DC
Order Number	6ES7 315-2AG10-0AB0
Number of DP Masters	1
Number of DP Slaves	124
Load Memory	64 KB
Number of Timers	256
Number of Counters	256
Data Memory	64 KB
Operating Temperature	0 to 60 °C
Integrated Interfaces	MPI, DP
Digital Outputs	Not integrated
Analog Inputs	Not integrated
Analog Outputs	Not integrated
Programming Languages	LAD, FBD, STL
Digital Inputs	Not integrated
Weight	660 g