113
113
113
113
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.
Summary of Contents for xLogic
Page 1: ......
Page 2: ......
Page 102: ...100 100 100 100 B B B B Blocks Blocks Blocks Blocks...
Page 105: ...103 103 103 103 G G G G M M M M status status status status...
Page 106: ...104 104 104 104 H H H H AM AM AM AM value value value value...
Page 164: ...162 162 162 162 If the Memory Read block had been triggered the Q1 of ELC 12 CPU will be set 1...
Page 204: ...202 202 202 202 Step Step Step Step 6 6 6 6 Moving Moving Moving Moving...
Page 226: ...224 224 224 224...
