Troubleshooting guide

Release January, 2006 Rev 4.0 6
SETUP - ALLSTAR™ DRIVE SYSTEM WITH ENCODER
1. Apply downward pressure on drive unit disengagement lever. Located on the backside of the drive
unit brake unit/pulse encoder enclosure to release the brake. While the brake is released, manually
move the door to the halfway point by pulling the door down. Allow brake to re-engage.
CAUTION
WHEN MANUALLY MOVING THE DOOR, GRAB HOLD OF THE ALUMINUM
OF THE BOTTOM BEAM. DO NOT
PULL ON THE YELLOW, AS IT MAY TEAR.
2. Apply power to the control panel. Check for correct line voltage at FU1, FU2, and FU3 with a
voltmeter. Ensure the POWER LED’s on both the PLC and frequency inverter are lit. Also ensure
that the RUN LED is lit on the PLC.
CAUTION
ALL STEPS ASSOCIATED WITH SETTING THE DOOR LIMITS MUST BE
PERFORMED WITH EMERGENCY STOP BUTTON PULLED OUT.
3. Pull out the emergency stop button and put the system into the setup mode by pressing the SETUP
button (located on the control panel backplate). The RESET button on the face of the panel should
be illuminated. The 11-CR relay should also be energized also at this point. On the PLC the Y0, Y5
lights will be lit.
4. Using the UP/DOWN JOG DOOR switch located on the control panel backplate (small rocker
switch), jog the door in the up direction. If the door opens, then go to the next step. If the door
closes, then the phase rotation on the drive unit is backwards. Swap two of the three motor leads in
the panel to change the motor rotation (Terminals T11, T12, and T13).
NOTE
FOR THE FOLLOWING STEPS IT IS IMPORTANT TO ENSURE THE DOOR
IS MOVING WHEN THE RESET BUTTON IS PUSHED TO SET THE CLOSE
LIMIT. DO NOT RELEASE THE JOG SWITCH UNTIL DOOR HAS STOPPED
MOVING.
Setting the Door Limits
1. Press the SETUP button putting the door into the setup mode. The RESET should be illuminated at
this point.
2. Using the JOG SWITCH run the door down. While the door is closing, press the RESET button
when the door reaches the desired bottom limit position. The PLC will automatically sets this as the
doors’ bottom limit. The RESET button will go out also when you set this limit.
3. Put the system in the setup mode again by pressing the SETUP button.
4. Run the door up using the JOG SWITCH. While the door opening, press the RESET button when
the door reaches the desired top limit position. The PLC will automatically set this as the doors top
limit. The RESET light will also go out at this time.