Easy xLogic User Manual

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Analog math: AQ
PI controller:AQ
Data latching relay: AQ
Up/Down counter: Cnt
Applies only to the display of On, Off and Ax values in a message text.
Does not apply to the comparison of On and Off values! (The compare function ignores the
decimal point.)
The value of ＂ On ＂ , ＂ Off ＂ and ＂ Dec ＂ can be set/modified in parameter mode. For
information about how to set/modify, refer to chapter 4.2.2 please.(Dec means decimal point.)
Timing
Timing
Timing
Timing diagram
diagram
diagram
diagram
Description
Description
Description
Description of
of
of
of the
the
the
the function
function
function
function
The function reads the value of the signal at the analog input Ax.
This value is multiplied by the value of parameter A (gain). Parameter B (offset) is added to the
product, hence
(Ax ∙ Gain) + Offset = Actual value Ax.
Output Q is set or reset depending on the set threshold values. See the following calculation
rule.
Calculation
Calculation
Calculation
Calculation rule
rule
rule
rule
• If threshold (On) ≥ threshold (Off), then:
Q = 1, if the actual value Ax > On
Q = 0, if the actual value Ax ≤ Off.
• If threshold (On) < threshold (Off), then Q = 1, if
On ≤ the actual value Ax < Off.

Easy xLogic Specifications

General

Brand	Easy
Model	xLogic
Category	Control Unit
Language	English