Siemens SIMATIC 6DL1 136-6AA00-0PH1 - Address space

5.5 Address space
Abbreviations
• "IB" stands for input byte, i.e. the module start address in the input area
• "QB" stands for output byte, i.e. the module start address in the output area
• "QAIn" stands for value status (QI) of the analog input "n"
"Value status" bit
For each input signal, the F-AI 8xI 2-/4-wire HART HA module provides information on its validity,
the "value status" (quali󹪝er bit). The value status is stored in the process image of the inputs.
In S7 F/FH systems, you may only access the addresses occupied by user data (AIx). The value
status is automatically processed by the F-channel drivers.
Regardless of the diagnostics enables, each "value status" provides information about the
validity of the corresponding process value.
Address space
The following tables show the allocation of the address space of the I/O module.
Input area
IB x + 7 6 5 4 3 2 1 0
0…1 Analog value, analog input 0
:
:
:
:
14…15 Analog value, analog input 7
16 QAI7 QAI6 QAI5 QAI4 QAI3 QAI2 QAI1 QAI0
17...21 PROFIsafe trailer (PROFIsafe pro󹪝le V2.6.1)
x = module start address
Output range
QB x + 0...4 PROFIsafe trailer (PROFIsafe pro󹪝le V2.6.1)
x = module start address
Parameters/address space
5.5 Address space
F-AI 8xI 2-/4-wire HART HA
Equipment Manual, 09/2021, A5E50557845-AA 35