wb_editors
14 355
правок
(Новая страница: «Current measurement error in WBIO-AI-DV-12/4-20MA can be up to 1%.») |
FuzzyBot (обсуждение | вклад) м (FuzzyBot переименовал страницу WBIO-AI-DV-12 Analog Inputs 4-20mA/en в WBIO-AI-DV-12/4-20mA Analog Inputs/en без оставления перенаправления: Часть переводимой страницы WBIO-AI-DV-12 Analog Inputs 4-20mA.) |
||
(не показано 8 промежуточных версий 2 участников) | |||
Строка 170: | Строка 170: | ||
Current measurement error in WBIO-AI-DV-12/4-20MA can be up to 1%. | Current measurement error in WBIO-AI-DV-12/4-20MA can be up to 1%. | ||
==== | ====Reasons and detailed description==== | ||
The nominal value of the input protective resistor is selected too large relative to the internal resistance of the ADC. | |||
==== | ====Workarounds==== | ||
no | |||
==== | ====Scheduled fix=== | ||
Starting from May 20,2019 components, providing the error is not more than 0.1%+0.003 mA, are installed in WBIO-AI-DV-12/4-20MA |