Siemens CPU 313C User Manual

Technical data of CPU 31x
7.8 CPU 319-3 PN/DP
CPU 31xC and CPU 31x, Technical Data
Manual, 01/2006 Edition, A5E00105475-06
7-47
Technical data
MPI
Services
• PG/OP communication
Yes
• Routing
Yes
• Global data communication
Yes
• S7 basic communication
Yes
• S7 communication, as server
Yes
• S7 communication, as client
No (but via CP and loadable FBs)
• Transmission rates
Max. 12 Mbits/s
DP master
Services
• PG/OP communication
Yes
• Routing
Yes
• Global data communication
No
• S7 basic communication
No
• S7 communication
No
• Constant bus cycle time support
Yes
• SYNC/FREEZE
Yes
• DPV1
Yes
Transmission rate Max. 12 Mbits/s
Number of DP slaves Max. 124
Address area
• Inputs, Max.
244 Kbytes
• Outputs, Max.
244 Kbytes
DP slave (except for DP slave at both DP interfaces)
Services
• PG/OP communication
Yes
• Routing
Yes (only if interface is active)
• Global data communication
No
• S7 basic communication
No
• S7 communication
No
• Direct data exchange
Yes
• DPV1
No
Transmission rates Up to 12 Mbits/s
Automatic baud rate search Yes (only if interface is passive)
Intermediate memory
• Inputs
244 bytes
• Outputs
244 bytes
Address areas Max. 32
User data per addresss area Max. 32 bytes

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