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6. Function blocks
6.1 Manufacturer function blocks
6.1.3 Arithmetic and analog function blocks
6.1.3.1 A - Analog value comparator
General
easyE4 base devices provide 32 analog comparators, A01
through A32.
Analog comparators can be used to compare analog input
values with a reference value.
Operating principle
The following comparisons are available:
Function block input I1 greater than, equal to, or less than function block input I2.
Using the factors F1 and F2 as inputs enables you to amplify and adjust the values of
the function block inputs.
Function block input OS can be used as an offset for input I1.
The HY function block input is used for the positive and negative switching hysteresis of
the input I2.
The contact Q1 switches if the condition of the comparison mode you have selected is
fulfilled.
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easyE4
11/18 MN050009 EN www.eaton.com
Содержание easyE4 series
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Страница 22: ...0 1 About this manual 18 easyE4 11 18 MN050009 EN www eaton com...
Страница 40: ...1 easyE4 control relays description 1 10 Safety regulations 36 easyE4 11 18 MN050009 EN www eaton com...
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Страница 462: ...6 Function blocks 6 4 Timing and counter relay example 458 easyE4 11 18 MN050009 EN www eaton com...
Страница 490: ...7 System settings 7 16 Time and Date setting 486 easyE4 11 18 MN050009 EN www eaton com...
Страница 520: ...9 easyE4 inside 9 7 NET network 516 easyE4 11 18 MN050009 EN www eaton com...
Страница 524: ...10 Diagnostics messages of the operating system 10 2 Diagnostics buffer 520 easyE4 11 18 MN050009 EN www eaton com...
Страница 570: ...11 Connection to other devices 11 6 E mail function 566 easyE4 11 18 MN050009 EN www eaton com...
Страница 578: ...12 Faults 12 4 Functionality of the NET faulty 574 easyE4 11 18 MN050009 EN www eaton com...
Страница 582: ...13 Maintenance 13 3 Storage transport and disposal 578 easyE4 11 18 MN050009 EN www eaton com...
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