Representation of analog values
Introduction
This appendix shows the analog values for all measuring ranges supported by the AI
8xU/I/R/RTD BA analog module.
Measured value resolution
Each analog value is written left aligned to the tags. The bits marked with "x" are set to "0".
Note
This resolution does not apply to temperature values. The digitalized temperature values are
the result of a conversion in the analog module.
Table C- 1
Resolution in bits
including sign
16
52
Resolution of the analog values
Decimal
1
Values
Hexadecimal
High byte
1
Sign 0 0 0 0 0 0 0
H
Analog Input Module AI 8xU/I/R/RTD BA (6ES7531-7QF00-0AB0)
C
Analog value
Low byte
0 0 0 0 0 0 0 1
Manual, 03/2019, A5E44792324-AA