Edge Technologies Patriot 338, Руководство по эксплуатации, Страница: 108 / 272

PATRIOT
338/551
102
REV 10:2019
When the pusher begins to move after the 8 second delay, release the jog buttons. The HMI will
display a message indicating the zero procedure is in progress.
The PS1 switch will turn on and the HMI will display a message indicating the zero position
procedure is complete.
This procedure should be done anytime the bar feeder fails to properly reach a position or
alarms during pusher movement to a specific position.
On occasion it may be necessary to perform a re-zero procedure on the Patriot. On software
versions 93-95.1 the following procedure should be used to re-zero the bar pusher.
Caution only trained operators are to perform a re-zeroing procedure.
Caution do not use hands or fingers to trip cutting sensor. Use a
chicken stick to trip the cutting sensor flag.
Caution when the hood switch has been by-passed during the re-
zero procedure using the “Bar Off” feature.
Warning this procedure requires access to the factory parameters.
Contact Edge Technologies for further information.
1.
While the power is “On” on the barfeeder, move the bar pusher 1’ away from the home
sensor.
2. Navigate to factory parameter screen page 26, para
meter “Hard Stop Location” and verify set
value is -3.5mm, If not set to -3.5mm.
3. Cycle power (Verify all lights inside the cabinet turn off completely before powering back on).
4. Return power to the barfeeder, press and hold the green button on the main control box.
When the button lights up, the barfeeder will turn to Manual mode. Reset lathe emergency stop
if set during power cycle.
5. From
the manual screen select “Bar Off”. Once the pre feed pusher moves press and hold the
“gripper” button on the handheld. Holding the gripper button on the handheld will ignore any