Main Content

DIV

Divide one input by another

  • Library:
  • DIV block

Description

The DIV block implements the DIV ladder logic instruction. When the rung conditions are true, the block divides the dividend at source A (srcA) by the divisor at source B (srcB) and outputs the result to the destination (dest).

Note

If you perform a divide by zero operation a "Divide by zero detected" diagnostic message is generated during code generation.

Ports

Input

expand all

Controls the execution of the block. EnableIn reflects the rung state preceding the block. If the rung state preceding the block is false, EnableIn is false, the block does not execute and the outputs are not updated.

The first input signal to the division operation.

Data Types: int8 | int16 | int32 | single

The second input signal to the division operation.

Data Types: int8 | int16 | int32 | single

Output

expand all

By default, EnableOut follows the state of EnableIn. If the EnableIn input to the block is false, the logic implemented by the block is not executed and EnableOut signal is set to false.

Output signal resulting from the division operation.

Data Types: int8 | int16 | int32 | single

See Also

| | |

Introduced in R2019a