Siemens CPU 315-2 PN/DP User Manual

SIMATIC S7-300 CPU 31xC and CPU 31x, Technical Data
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Preface
Guide to the S7-300
documentation
1
Operating and display
elements
2
Communication
3
Memory concept
4
Cycle and reaction times
5
Technical data of CPU 31xC
6
Technical data of CPU 31x
7
Appendix
A
SIMATIC
S7-300
CPU 31xC and CPU 31x, Technical
Data
Manual
01/2006 Edition
A5E00105475-06
This manual is included in the documentation package
with Order No.: 6ES7398-8FA10-8BA0
The following supplement is part of this documentation:
No. Designation
Drawing number
Edition
1 Product Information A5E00688649-02 03/2006
2 Product Information A5E00830174-01 07/2006

Siemens CPU 315-2 PN/DP Specifications

General

Product type designation	CPU 315-2 PN/DP
Order number	6ES7315-2EH14-0AB0
Clock Speed	48 MHz
Work memory	128 KB
Number of DP masters	1
Integrated PROFINET interface	Yes
Number of PROFINET IO devices	128
Number of modules per rack, max.	8
Number of S7 counters	256
Number of S7 timers	256
Bit memory	2048 bytes
Power Supply	24 V DC
Operating Temperature	0 to 60 °C
Digital Inputs	Via I/O modules (not integrated)
Digital Outputs	Via I/O modules (not integrated)
Analog Inputs	Via I/O modules (not integrated)
Analog Outputs	Via I/O modules (not integrated)