Siemens SIMATIC S7-300 Module data Technical Data

Cycle and reaction times
5.3 Response time
CPU 31xC and CPU 31x, Technical data
Manual, Edition 08/2004, A5E00105475-05
5-17
5.3.3 Longest response time
Conditions for the longest response time
The figure below shows the conditions under which the longest response time is reached.
Response time
While reading in the PII, the status of the monitored
input changes. This change of the input signal is not
included in the PII any longer.
The change of the input signal is included in the PII.
The change of the input signal is processed by the
application program.
The response of the user program to the change
of the input signal is issued to the outputs.
Delay of inputs +
2 x DP cycle time at PROFIBUS DP
Delay of outputs +
2 x DP cycle time at PROFIBUS DP
CCP (OS)
PIO
PII
CCP (OS)
PIO
PII
PIO

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)