Address Space - Siemens SIMATIC ET 200SP Manual

Parameter assignment/addressing

4.3 Address space

4.3 Address space
Configuration options with the DQ 4×24..230VAC/2A ST
The following configurations are possible:
● Configuration 1: Without value status
● Configuration 2: With value status
Evaluating the value status
An additional byte is allocated in the input address space if you enable the value status for
the digital module. Each bit in this byte is assigned to a channel and returns information on
the validity of the digital value (0 = incorrect value).
Address space of the digital output module DQ 4×24..230VAC/2A ST
The following figure shows the assignment of address space for the
DQ 4×24..230VAC/2A ST with value status (Quality Information (QI)). The addresses for the
value status are only available if the value status is enabled.
Figure 4-1
14
Address space of the DQ 4×24..230VAC/2A ST digital output module with value status
DQ 4x24..230VAC/2A ST digital output module (6ES7132-6FD00-0BB1)
Manual, 02/2014, A5E32043575-AA