GEFRAN-SIEI ARTDrive Vector V2 Series - Pcustom

Index
MENUMENU
MENUMENU
MENU [Unit] Access Default Min/Max Format Reg.Mode Level Ipa
Parameter Name
Description
ARTDrive V2 series - Instruction Manual Chapter 6 Parameter • 305
P CUSTOM
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 CUSTOM / Compare 1 & 2
The Block supplies two signal Comparators, Compare 1 and Compare 2, with the same
features. Each Comparator is in a position to compare two or three input signals (INP0,
INP1, INP2). They both have 3 sources, Cmp x inp 0 src, Cmp x inp 1 src and Cmp x
inp 2 src, through which it is possible to select, on the input, the origin of the signals to
be compared (“x “ stays for 1 or 2).
Each source is standard connected to an internal variable: Cmp x inp 0, Cmp x inp 1
and Cmp x inp 2, which can be set with a count value in the configurations, where,
through Cmp x function it is possible to select the comparison to be performed.
Some comparisons allow to set via Cmp x window a window, in count, stating an
acceptable range among the signals.
Example:
INP0 and INP1 have to be compared as
INP0 = INP1
INP0 = +1000count
INP1 = +1000count
Window = 100count
in this case the equality is true for a maximum overall variation of INP1 between 1100
and 900 counts.
Possible variations:
None none
I0 == I1
INP0-window £ INP1 £ INP0+window
I0 != I1
INP1 lower INP0-window, or,
INP1 higher INP0+window
I0 < I1
INP0 lower INP1
I0 > I1
INP0 higher INP1
I0 < I1 < I2
INP0<INP1<INP2 (INP1 included between..)
|I0| == |I1| |INP0| -window £ |INP1| £ |INP0| +window
|I0| != |I1|
|INP1| lower |INP0| -window, or
|INP1| higher |INP0| +window
|I0| < |I1|
|INP0| lower |INP1|
|I0| > |I1|
|INP0| higher |INP1|
|I0| < |I1| < |I2|
|INP0| < |INP1| < |INP2| (|INP1| included between....)
Tab par P00
|INPx| : signal module.
In the configurations it is also possible to set: with Cmp x delay a delay in seconds on
the comparison transition;with Cmp x inversion an inversion of the signal state.
The monitor function displays via Compare x out the state of the chosen function:
- if Compare function is TRUE the output is 1
- if Compare function is FALSE the output is 0