Siemens CPU 314 User Manual

Technical data of CPU 31x
7.6 CPU 317-2 DP
CPU 31xC and CPU 31x, Technical Data
7-32 Manual, 01/2006 Edition, A5E00105475-06
Technical Data
DP master
(except for DP slave at both 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
• Transmission rates
Up to 12 Mbaud
• Automatic baud rate search
Yes (only if interface is passive)
• Transfer memory
244 bytes I / 244 bytes O
• Address areas
Max. 32 with Max. 32 bytes each
• DPV1
No
GSD file The latest GSD file is available at:
http://www.automation.siemens.com/csi/gsd
Programming
Programming language LAD/FBD/STL
Available instructions See the Instruction List
Nesting levels 8
System functions (SFCs) See the Instruction List
System function blocks (SFBs) See the Instruction List
User program security Yes
Dimensions
Mounting dimensions W x H x D (mm) 80 x 125 x 130
Weight 460 g
Voltages and currents
Power supply (rated value) 24 VDC
• Permitted range
20.4 V to 28.8 V
Current consumption (no-load operation) Typically 100 mA
Inrush current Typically 2.5 A
I
2
t 1 A
2
s
External fusing of power supply lines
(recommended)
Min. 2 A
Power loss Typically 4 W

Siemens CPU 314 Specifications

General

Brand	Siemens
Model	CPU 314
Category	Controller
Language	English