Delta DVP-15MC Series, Руководство по эксплуатации

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DVP-15MC Series Motion Controller Operation Manual
8-142
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
When the data types of input variables are one of BOOL, TIME, DATE, TOD and STRING, all the
input variables and output variable should be of the data type. For example, if the data type of
In1
is TIME, the data type of In2~InN must be TIME. Otherwise, an error will occur during the compiling
of the software.

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.

The length of the data type of the output variable must contain the length of all input parameters.
Otherwise, an error will occur during the compiling of the software.

Programming Example

The data types of MIN_In1, MIN_In2 and MIN_In3 are INT, UINT and DINT respectively. The data
type of Out1 is DINT. If the values of MIN_In1, MIN_In2 and MIN_In3 are -10, 50 and 100
respectively, the value of Out1 is -10 when MIN_EN is TRUE.

The variable table and program
Variable name Data type Current value
MIN_EN BOOL TRUE
MIN_In1 INT - 10
MIN_In2 UINT 50
MIN_In3 DINT 100
Out1 DINT - 10

The data types of MIN_In1 and MIN_In2 are TIME. The data type of Out1 is TIME.
If the values of MIN_In1 and MIN_In2 are T#1ms and T#50ms respectively, the value of Out1 is
T#1ms when MIN_EN is TRUE.

The variable table and program
Variable name Data type Current value
MIN_EN BOOL TRUE
MIN_In1 TIME T#1ms
MIN_In2 TIME T#50ms
Out1 TIME T#1ms
1
MIN
E N E N O
In1 Out
MIN_E N
MI N_In1 Out1
In2 MI N_In2
1
MIN
E N ENO
In 1 O ut
In 3
In 2
MI N_ EN
MI N_ In1
MI N_ In3
MI N_ In2
Out1