Equipments (Devices) > SCA06 > Ladder > Conversion > Rad-Deg > DEG_TO

Block that performs the conversion of a value in degrees into a value in radians.

Ladder Representation

Block Structure

Variable Type	Name	Data Type	Description
VAR_INPUT	EN	BOOL	Block enabling
VAR_INPUT	Value	REAL	Value in degrees
VAR_OUTPUT	ENO	BOOL	End of operation
VAR_OUTPUT	Result	REAL	Value in radians

Operation

When this block has a TRUE value in EN, it interprets the Value value as in degrees and converts it into radians, storing in Result.

When EN has FALSE value, Result remains unchanged.

The ENO value forwards to the next Ladder block the EN value after the operation is completed.

Block Flowchart

DEG_TO_RAD_flowchart

Example in Ladder

DEG_TO_RAD_example01

DEG_TO_RAD_example02

The examples above perform the conversion of variable VALUE, in degrees, into a corresponding value in radians storing the final result in RESULT. The block ends with success and ENO output is activated.

Example in ST

The example below displays the instructions for applying the example above in the ST language.

VAR

VALUE : REAL := -1500;

RESULT : REAL;

END_VAR

RESULT := FB_DEG_TO_RAD(EN:=DI1, Value:=VALUE, ENO=>DO1);