Delta DVP-15MC Series - Page 179

DVP-15MC Series Motion Controller Operation Manual
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 Users can choose different data types for the input parameter in this instruction. But the data type
of the output parameter is restricted to LREAL. An error will occur during the compiling of the
software if the data type of the output parameter is not LREAL.
 Precautions for Correct Use
 The input variable is not allowed to omit. An error will occur during the compiling of the software if
the input variable is omitted. But the output variable is allowed to omit.
 Programming Example
 The data types of variables TAN _In and Out1 are INT and LREAL respectively. The value of Out1
is 0.648360827459087 if the value of TAN _In is 10 when TAN _EN changes to TRUE. The value
of Out1 is -0.648360827459087 as TAN _In is -10.
 Variable 1
Variable name
Data type
Current value
TAN_EN
BOOL
TRUE
TAN_In
INT
10
Out1
LREAL
0.648360827459087
 Variable 2
Variable name
Data type
Current value
TAN_EN
BOOL
TRUE
TAN_In INT -10
Out1 LREAL -0.648360827459087
 The program
1
TAN
EN ENO
In Out
TAN_EN
TAN_In Out1