Siemens SIMATIC S7-300 Module data Technical Data Manual

Cycle and reaction times
5.4 Calculating method for calculating the cycle/response time
CPU 31xC and CPU 31x, Technical Data
Manual, 01/2006 Edition, A5E00105475-06
5-19
Response time
Table 5-12 Calculating the response time
Shortest response time Longest response time
- Multiply the physical cycle time by factor 2.
Now add I/O delay. Now add the I/O delay plus the DP cycle times on
PROFIBUS-DP or the PROFINET IO update
times.
The result is the shortest response time. The result is the longest response time.
See also
Longest response time (Page 5-16)
Shortest response time (Page 5-15)
Calculating the cycle time (Page 5-4)
Cycle extension through Component Based Automation (CBA) (Page 5-10)

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)