User manual

Communication with the Automation System
124
33003962 11/2011
Toggle Commands
Toggle Command
The automation system is activated by pressing the function key (or functional link)
or button object on the touchscreen of XBT RT terminals. If the function key (or
functional link) is pressed again, the action on the control system stops.
Example
Conveyor forward command
Key Bit
released 0
pressed 1
released 1
pressed 0