5.SETTING OF FUNCTIONS
34
5-3. Hysteresis
The Hysteresis function provides a range of high/low limit comparator off. Usually the
high limit comparator is turned on when the indicated value is above the high limit value
and turned off when below. If you set a hysteresis range, the comparator is turned off
when the indicated value is below the high limit value by the hysteresis setting. This is
effective in preventing chattering caused when signals are slightly varying
（
vibrating) .
〈
Comparison conditions
〉
・
High limit
ON conditions
：
Indicated value
＞
High limit value
OFF conditions
：
Indicated value
≦（
High limit value
－
Hysteresis set value
）
・
Low limit
ON conditions
：
Indicated value
＜
Low limit value
OFF conditions
：
Indicated value
≧（
Low limit value
＋
Hysteresis set value
）
Содержание TD-240A
Страница 1: ...TD 240A OPERATION MANUAL TEAC INSTRUMENTS CORPORATION Rev 1 35 2005 JUL ...
Страница 89: ...13 SELF CHECK FUNCTION AND INITIALIZATION 80 Self check Visual Check Sequence ...
Страница 91: ...13 SELF CHECK FUNCTION AND INITIALIZATION 82 Initialization Sequence ...
Страница 100: ...TEAC INSTRUMENTS CORPORATION 83 IMAIKAMIMACHI NAKAHARA KU KAWASAKI JAPAN Phone 044 711 5221 Fax 044 711 5240 ...
