Greater than or equal GEQ
Passes power while A is greater than or equal to B.
GEQ
AGlobal.Oven82BGlobal.OvenHigh80
| Tag | After two scans |
|---|---|
| Oven | 82 |
| OvenHigh | 80 |
How it works
Passes power while Source A is greater than or equal to Source B; blocks it otherwise.
How it's used
Use GEQ to check a target is reached, such as a batch count.
GEQ
AGlobal.Count12BGlobal.BatchSize12
Global.BatchDoneOTE
| Tag | Value |
|---|---|
| Count | 12 |
| BatchSize | 12 |
| BatchDone | 1 |
Count reached 12. Equal passes, so BatchDone is on.
Operands
| Operand | Data type | Read or write |
|---|---|---|
| A | DINT, REAL, STRING, CHAR or a number | Reads |
| B | DINT, REAL, STRING, CHAR or a number | Reads |
Common mistakes
- Expecting equality to failEqual values pass. Use GRT when equal must fail.
Learn it in a lesson
- Comparing valuesIntermediate · 25 min
- Data types: BOOL, DINT, REAL, and STRINGBeginner · 15 min