4.4
Test Emergency Stop
Should it become necessary to immediately halt dispensing, the Emergency Stop button
on the front of the Robot will cut power to the X, Y, and Z motors, halt air pressure, and
turn off the heaters.
To test the Emergency Stop:
Press the
Emergency Stop
button. Power to the X, Y, and Z motors on the robot
1.
is removed and the robot will start to beep.
Verify that the power is removed by gently moving the X, Y, and Z axes by hand.
2.
There will be some resistance to motion, but each axis should move freely.
X-Axis: Move the Z-head left and right
Y-Axis: Move the work surface table back and forward.
Z-Axis: Move jet mount up and down
Press the red
Trigger
button on the Controller. There should be no air sound
3.
from the Jet.
Check the PV on the heater controller. Jet temperature should be falling.
4.
Verify the software is showing the message below:
5.
To recover from an Emergency Stop:
Turn the Emergency Stop button clockwise.
1.
Follow the procedure for turning on the power in Section 4.1.
2.
Figure 13: Emergency Stop Button on Robot Front
3A5913B
UniXact Automated Jet Dispense System Installation
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