Appendix
A.3 Reaction times
A.3
Reaction times
Operating principle
The following figure shows the different response times between DP master and ET 200iSP.
Figure A-7
A.3.1
Response times at the DP master
Reference
For information on response times, refer to the manual of the DP master used.
A.3.2
Reaction times on the ET 200iSP
The response time of the ET 200iSP depends on
• Number of modules
• Number of diagnostic messages
• Pulling and plugging modules
• Interrupts
430
Reaction times between DP master and ET 200iSP
Operating Instructions, 11/2022, A5E00247483-AK
ET 200iSP