RADIANQBIO INSTRUMENT www.radian21.com
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* Note) In Function mode, if the value of F-13 is set the Base Offset (page26), the
comparative output operates as follows.
1) Decision mode :
Measured Value ≤ (Offset-Lower limit setup value) ⇒ RY1 ON (Low)
Measured Value ≥ (Upper limit setup value) ⇒ RY3 ON (Hi)
(Offset -
Lower limit setup value) < Measured value < (Offset +Upper limit setup value)
⇒ RY2 ON (OK)
2) High limit mode : Measured Value ≥ (RY1 setup value) ⇒ RY1 ON
Measured Value ≥ (RY2 setup value) ⇒ RY2 ON
Measured Value ≥ (RY3 setup value) ⇒ RY3 ON
Measured Value ≥ (RY4 setup value) ⇒ RY4 ON
Measured Value <( RY1 setup value) – Hysteresis value⇒ RY1 OFF
Measured Value< (RY2 setup value) - Hysteresis value⇒ RY2 OFF
Measured Value < (RY3 setup value) – Hysteresis value⇒ RY3 OFF
Measured Value< (RY4 setup value) - Hysteresis value⇒ RY4 OFF
3) Low limit mode :
Measured Value ≤ (RY1 setup value) ⇒ RY1 ON
Measured Value ≤ (RY2 setup value) ⇒ RY2 ON
Measured Value ≤ (RY3 setup value) ⇒ RY3 ON
Measured Value ≤ (RY4 setup value) ⇒ RY4 ON
Measured Value > (RY1 setup value) + Hysteresis value⇒ RY1 OFF
Measured Value > (RY2 setup value) + Hysteresis value⇒ RY2 OFF
Measured Value > (RY3 setup value) + Hysteresis value⇒ RY3 OFF
Measured Value > (RY4 setup value) + Hysteresis value⇒ RY4 OFF
4) Low & High limit mode
Measured Value ≤ (RY1 setup value) ⇒ RY1 ON
Measured Value ≤ (RY2 setup value) ⇒ RY2 ON
Measured Value ≥ (RY3 setup value) ⇒ RY3 ON
Measured Value ≥ (RY4 setup value) ⇒ RY4 ON
Measured Value > (RY1 setup value) + Hysteresis value ⇒ RY1 OFF
Measured Value > (RY2 setup value )+ Hysteresis value ⇒ RY2 OFF
Measured Value <( RY3 setup value) - Hysteresis value ⇒ RY3 OFF
Measured Value < (RY4 setup value) - Hysteresis value ⇒ RY4 OFF