OR of 2 Input Variables
Function name | ORL_010 |
---|---|
Function version | 1.0 |
Function state | stable |
Compatibility with IEC61131-3 | compatible |
Graphic symbol :
Input / Output :
Name | Belonging Group | Access | Types of data | Description |
---|---|---|---|---|
EN | Left Power Flow | IEC1131-3 enable input | ||
A | Normal | R , RW | F , B , W , L , S | Input variable A |
B | Normal | R , RW | F , B , W , L , S | Input variable B |
Q | Normal | W , RW | F , B , W , L , S | Logic result of the operation Q = (A) OR (B) |
ENO | Right Power Flow | IEC1131-3 enable output |
The function ORL executes the logic OR between the parameters A and B based on the following table:
A | B | Q |
---|---|---|
Equal to zero | Equal to zero | Zero |
Equal to zero | Different from zero | One |
Different from zero | Equal to zero | One |
Different from zero | Different from zero | One |