![background image](http://html.mh-extra.com/html/siemens/simatic-et-200al/simatic-et-200al_system-manual_380137409.webp)
Parameters/address space
4.3 Address space
DI 16x24VDC 8xM12 (6ES7141-5AH00-0BA0)
Equipment Manual, 08/2021, A5E36681813-AB
17
4.3
Address space
The figure below shows the assignment of the address space for the digital input module
DI 16x24VDC 8xM12 with value status (Quality Information, QI).
The address space for the value status is allocated by the module, if the value status is
configured using the PROFINET interface module.
Figure 4-1
Address space
Configuration options of the DI 16x24VDC 8xM12 digital input module
You have the following configuration options:
•
Configuration 1: without value status
•
Configuration 2: with value status
Evaluating the value status
An additional two bytes are occupied in the input address space if you enable the value status
for the digital input module. Bits 0 to 7 in these bytes are assigned to a channel and return
information about the validity of the digital input value.
Bit = 1: No error on channel.
Bit = 0: Error on channel.
Summary of Contents for SIMATIC ET 200AL
Page 2: ......
Page 143: ......
Page 218: ......
Page 250: ......
Page 296: ......
Page 337: ......
Page 365: ......
Page 392: ......
Page 419: ......
Page 451: ......
Page 483: ......
Page 597: ......
Page 648: ......
Page 702: ......
Page 739: ......
Page 781: ......
Page 804: ......
Page 828: ......
Page 853: ......
Page 880: ......
Page 906: ......
Page 996: ...Diagnostics ...
Page 1121: ......
Page 1565: ......