Delta DVP-15MC Series, Руководство по эксплуатации

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DVP-15MC Series Motion Controller Operation Manual
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
Function Explanation

The DELETE instruction deletes L characters starting from the position specified by P of the In
string and the characters after deletion will be output to Out . The deletion way is illustrated as
below.

Precautions for Correct Use

The input variables are not allowed to omit. An error will occur during the compiling of the software
if the input variables are omitted. But the output variable is allowed to omit.

Programming Example

DELETE_In is ’AaBbCcDd’, DELETE_L= 2 and DELETE_P = 3. When DELETE_EN is TRUE, Out1
is’AaCcDd’.

The variable table and program
Variable name Data type Current value
DELETE_EN BOOL TRUE
DELETE_In STRING ‘AaBbCcDd’
DELETE_L UINT 2
DELETE_P UINT 3
Out1 STRING
‘AaCcDd’
In= ABCDEFGH L= 3 P=2
O ut A EFGH
:
ABCDEFGH
Deletion st arts f ro m
the s eco nd c harac ter
Th ree charac ters to delete
DELE TE
1
DE LETE
EN E NO
In Out
P
L
DEL ETE_EN
DE LETE_I n
DELETE_ P
DELETE_ L
Ou t1