Operator ‘MUL’

This IEC operator is used for multiplying variables.

Permitted data types: BYTE, WORD, DWORD, LWORD, SINT, USINT, INT, UINT, DINT, UDINT, LINT, ULINT, REAL, LREAL, TIME

Feature in the FBD/LD editor: You can extend the MUL operator to additional function block inputs. The number of additional function block inputs is limited.

Examples

ST:

var1 := 7*2*4*7;

FBD: