Toggle Bit command
Choose this command to change the state of a Boolean tag. If ON, toggle turns it off. If OFF, toggle turns it ON.
If you are Offline, or Online in Program mode, the toggled Boolean state will remain until manually changed.
If you are Online in Run or Test mode, the toggled Boolean state may be overridden:
- by the rung scan, if ladder logic has outputs which reference the toggled Boolean tag.
- by the input scan, if the Boolean tag references an I/O input module.
- by forcing, if the Boolean tag references an I/O module.
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