Rockwell Automation GMLC Reference Manual - Manual (Page 327)

Publication GMLC-5.2 - November 1999
290 I/O and Event Blocks
• Arm a watch position event to occur when the selected physical
or imaginary axis reaches the setpoint position.
• Disarm a previously armed watch position event that has not yet
occurred.
• Arm a registration event to store the actual positions of all
physical and virtual axes, and the command position of the
imaginary axis on the specified edge of a dedicated high-speed
registration input.
• Disarm a registration event, which has not yet occurred.
• Enable a watch position event, to occur when the watch position
event occurs.
• Enable an event or action, to occur in response to a setpoint
position event or to a dedicated or configured input event.
• Disarm an event or action, which has not yet occurred.
• Pause the current task until the watch position event, or the
registration event, occurs on the selected axis.
• Monitor a previously configured position or registration event, and
branch program flow to the:
•Top (true) node if the event has occurred
•Bottom (false) node if the event has not occurred.
• Set one of four count down timers to the desired time setting.
• Set the value of the free running clock.
• Pause the current task until the selected count down timer has
timed out.
• Monitor the selected count down timer to determine if it has timed
out, and branch program flow to the:
•Top (true) node if the timer has timed out
•Bottom (false) node if the timer has not times out.
Check for fault conditions on the axes.
Use this block: To: