WARNING
Validity of safety parameters
The safety parameters in the technical specications are valid for a mission time of 20 years and
a repair time of 100 hours. If a repair is not possible within 100 hours, remove the relevant
module from the terminal block or switch o its supply voltage before 100 hours elapse. After
100 hours elapse, the module switches o on its own.
For repairs, follow the procedure described in section "Diagnostic messages (Page 67)".
(FAIW-001)
Note
Cyclic reading of I&M data
Cyclic reading of I&M data can put a strain on the timing of the F-modules. Therefore, avoid fast
read cycles lower than 500 ms.
Product overview
3.1 Properties of I/O module
F-AI 8xI 2-/4-wire HART HA
12 Equipment Manual, 09/2021, A5E50557845-AA