t
Q
Response time
t
Z
Cycle time corresponds to the processing time of the module and the conversion time of the
channel
t
I
Settling time
t
1
new digital output value is present
t
2
Output value applied and converted
t
3
specied output value reached
Figure A-10 Response time of an analog output channel
A.4 Address space of the inputs and outputs
A.4.1 Digital input module
8 DI NAMUR
The address range of the process image inputs and outputs (PII) that is occupied is dependent
on the conguration, that is, on the selection of the corresponding entry in the conguring
software.
8 DI NAMUR mit conguration "8 DI NAMUR"
Assignment of the process image inputs (PII)
Table A-13 PII for conguration "8 DI NAMUR" (S7 format)
PII 7 6 5 4 3 2 1 0 Description
IB x 7 6 5 4 3 2 1 0 Channels 0 to 7 of the input signal
IB x+1 7 6 5 4 3 2 1 0
IB x+2 Not occupied
Value status for channels 0 to 7:
• 1
B
: Input signal is valid
• 0
B
: Input signal is invalid
Assignment of the process image outputs (PIQ)
Appendix
A.4 Address space of the inputs and outputs
ET 200iSP
Operating Instructions, 11/2022, A5E00247483-AK 435