D.3 Response Times For The Digital Input Modules - Siemens SIMATIC ET 200S Manual

Example of the calculation of the ET 200S response time in the case of the
IM151-1 HIGH
FEATURE
m = 17; m
Response time
Response time
Response time [ms] = response time
Response time [ms] = 1065 + 150 + 1000 = 2215 ms
Figure D-4
D.3 Response times for the digital input modules
Input delay
The response times of the digital input modules depend on the input delay. See the
technical data in chapter 11.
D.4 Response times for the digital output modules
Output delay
The response times correspond to the output delay. See the technical
specifications in Chapter 11.
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
1 2 3 4 5 6 7 8
=6
do
[ms] = 55 · m +130 = 55 · 17 +130 = 1065 ms
PII
[ms] = 10 · m
PIQ do
Example setup for the calculation of the ET 200S response time in the case of
the IM151-1 HIGH FEATURE
Slot
9 10 11 12 13 14 15 16 17
+90 = 10 · 6 +90 = 150 ms
+ response time
PII
Response Times
+ 1000
PIQ
D-5