20 TY-GC62-010A Rev.2
7.4 Comparator Operation
7.4.1. Hysteresis operation
(1) Maximum setting
The comparator operates with the set value (A) as the maximum set point.
The comparator operates with the value (b) as maximum when (b) is set to a positive
numerical value (including 0).
(2) Minimum setting
The comparator operates with the set value (A) as the minimum set point.
The comparator operates with the value (b) as minimum when (b) is set to a negative
numerical value (including 0).
7.4.2 Window comparator operation
(3) When is A ≤ b
(4) When is A > b
OFF Delay
ON Delay
ON
OFF
(b) Dead band
Pressure
(A)
(A) - (b)
OFF Delay
ON Delay
ON
OFF
(b) Dead band
Pressure
(A)
(A) - (b)
設定値(A)(b)には1%F.S.
の接断差が内部で自動的に
設定されます。
ON
OFF
(b)
ON
OFF
(A)
(Greater
Pressure)
(Greater
Pressure)
1%F.S.
Dead band of 1%F.S.
is internally set
automatically for set
values (A) and (b)
1%F.S.
OFF Delay
ON Delay
ON
OFF
Pressure
(A)
(b)
OFF Delay
ON Delay
OFF Delay
OFF Delay
Pressure
(A)
(b)
ON Delay
ON Delay
ON
OFF