Vector VEC-VA Series, Programming Manual

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VA Motion Controller Programming Manual
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is FALSE ( 0 ) , the function defined by the instruction will not be executed, and the output value of
the output pin of the instruction will not be refreshed. . Conversely, if the EN pin parameter
value defined by the instruction is TRUE ( 1 ) , the function defined by the instruction will be
executeDAnd the value of the instruction output pin will be refreshed.
(
2
)
ENO
pin output and the
EN
input pins consistent,
EN
pin
is TRUE , ENO piNSimultaneously becomes TRUE ; EN pin is FALSE , ENO piNSimultaneously
becoming FALSE . When the instruction is a function block ( FB ), if the function block ( FB ) is
executed, EN changes from TRUE to FALSE , the function block ( FB ) continues to execute, but
the value of the output block of the function block ( FB ) does not Was refreshed.
2 : How to set logic instructions with EN and ENO without EN and ENO
( 1 ) Put the mouse under the programming interface, the menu bar will automatically add the
"Object" menu, click -> " Object " -> Select " Insert Block with EN/ENO " , and later from the "Edit
Wizard" The function module that is dragged out will be self-
EN/ENO
; when the function is not
used, the above operation can be repeated. The following figure illustrates
( 2 ) The function block without EN/ENO has been called . If you want to increase
the EN/ENO function, the mouse selects the programming interface. At this time, the menu bar will
automatically add the
“
Object
”
menu, click ->
“
Object
”
-> select "insert with EN /
ENO blocks", and theNSelect the need to add EN / ENO functional blocks, right -> select >