Siemens SIMATIC S7-300 Module data Technical Data Manual

Glossary
CPU 31xC and CPU 31x, Technical Data
Glossary-6 Manual, 01/2006 Edition, A5E00105475-06
Proxy
→ PROFINET Device
Real Time
→ Real Time
Reference ground
→ Ground
Repeater
→ Hub
Router
→ Default Router
→
Switch
RT
→ Real Time
Segment
→ Bus segment
SFB
→ System function block
SFC
→ System function
Slave
→ Master
Substitute
→ Proxy
Timer
→ Timers

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)