Parameters/address space
4.5 Address space
Analog input module AI 4xRTD/TC 2-/3-/4-wire HF (6ES7134-6JD00-0CA1)
34 Manual, 02/2014, A5E03573289-AD
Address space
Address space of the analog input module AI 4×RTD/TC 2-/3-/4-wire HF
The following figure shows the assignment of the address space with value status (Quality
Information (QI)). The addresses for the value status are only available if the value status is
enabled.
Figure 4-9 Address space AI 4×RTD/TC 2-/3-/4-wire HF with value status
Configuration options of the AI 4xRTD/TC 2-/3-/4-wire HF
The following configurations are possible:
● Configuration 1: Without value status
● Configuration 2: With value status
Evaluating the value status (as of firmware version V1.01)
An additional byte is occupied in the input address space if you enable the value status for
the analog module. Bit 0 to 3 in this byte is assigned to one channel and provides
information on the validity of the analog value (0 = value is incorrect).
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