Siemens SIMATIC S7-300 Module data Technical Data 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 SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)