Siemens CPU 31 Series Technical Data Manual page 198

Technical data of CPU 31x
7.6 CPU 317-2 DP
Technical Data
DP master
(except for DP slave at both interfaces)
Services
•
•
•
•
•
•
•
•
•
•
•
GSD file
Programming
Programming language
Available instructions
Nesting levels
System functions (SFCs)
System function blocks (SFBs)
User program security
Dimensions
Mounting dimensions W x H x D (mm)
Weight
Voltages and currents
Power supply (rated value)
•
Current consumption (no-load operation)
Inrush current
I t
2
External fusing of power supply lines
(recommended)
Power loss
7-32
PG/OP communication
Routing
Global data communication
S7 basic communication
S7 communication
Direct data exchange
Transmission rates
Automatic baud rate search
Transfer memory
Address areas
DPV1
Permitted range
Yes
Yes (only if interface is active)
No
No
No
Yes
Up to 12 Mbaud
Yes (only if interface is passive)
244 bytes I / 244 bytes O
Max. 32 with Max. 32 bytes each
No
The latest GSD file is available at:
http://www.automation.siemens.com/csi/gsd
LAD/FBD/STL
See the Instruction List
8
See the Instruction List
See the Instruction List
Yes
80 x 125 x 130
460 g
24 VDC
20.4 V to 28.8 V
Typically 100 mA
Typically 2.5 A
1 A s
2
Min. 2 A
Typically 4 W
CPU 31xC and CPU 31x, Technical Data
Manual, 01/2006 Edition, A5E00105475-06