Symbols and Features
Ladder Instruction Name |
Ladder Symbol |
Feature |
Number of Steps |
---|---|---|---|
TONA |
|
Timer |
2 |
Ladder Instruction Name |
Ladder Symbol |
Feature |
Number of Steps |
---|---|---|---|
TOFA |
|
Timer |
2 |
32.7.3.2 Timing Chart for the TONA Instruction