Reaction Times On The Et 200Isp; Reaction Times Of Digital Input Modules; Reaction Times For The Digital Output Modules; Reaction Times For Analog Input Modules - Siemens SIMATIC ET 200iSP Operating Instructions Manual

A.3.3

Reaction times on the ET 200iSP

Response time
The reaction time on the ET 200iSP depends on:
● The number of modules
● The number of diagnostic messages
● Removing and inserting of modules
● Interrupts
A.3.4

Reaction times of digital input modules

Input delay
The reaction times of the digital input modules depend on the input delay. Refer to technical
specifications Chapter "Digital electronic module".
See also
Digital electronics module 8 DI NAMUR (Page 235)
A.3.5

Reaction times for the digital output modules

Output delay
The response times correspond to the output delay. Refer to technical specifications Chapter
"Digital electronic module".
See also
Digital electronics module 4 DO (Page 243)
A.3.6

Reaction times for analog input modules

Conversion time
The conversion time is made up of the basic conversion time and the time for processing wire
break monitoring diagnostics (see Technical specifications for 4 AI RTD und 4 AI TC in the
Chapter "Analog electronic modules").
The integration time of integrating conversions has a direct influence on conversion times.
ET 200iSP
Operating Instructions, 11/2017, A5E00247483-07
Appendix
A.3 Reaction times
345