Siemens CPU 313C User Manual

Communication
3.2 Communication services
CPU 31xC and CPU 31x, Technical Data
3-14 Manual, 01/2006 Edition, A5E00105475-06
Routing: Example of a TeleService application
The figure below shows the example of an application for remote maintenance of an S7
station using a PG. The connection to other subnets is here established via modem
connection.
The lower section of the figure shows how to configure this in STEP 7.
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Siemens CPU 313C Specifications

General

MPI Interface	Yes
Number of digital inputs	24
Number of digital outputs	16
Number of analog inputs	4
Number of analog outputs	2
Supply voltage	24 V DC
High-speed counters	Yes
Bit Operations Execution Time	0.1 µs
Word Operations Execution Time	0.2 µs
Power Consumption	5 W
Dimensions (W x H x D)	40 x 125 x 130 mm
Operating Temperature	0 to 60 °C
Communication Interfaces	MPI
Programming Languages	LAD, FBD, STL
Product type designation	CPU 313C
Weight	490 g