Check the follower Zero offset

WHAT YOU NEED 

Tools:Security Torx Key SetTape Measure

Safety Equipment:Standard Personal Protective EquipmentCut-resistant Gloves

CAUTIONSHARP BLADE: Wear cut-resistant gloves when working close to the saw blade.

CAUTIONWhen using the manual mode, make sure that everything and everyone is clear of moving parts to prevent damage or injuries.

ClosedSafety relay saws
  1. Press the E‑stop button on the operator console.
  2. Turn off and lock out / tag out the HYD PP and HYD Fan circuit breakers in the electrical cabinet.
  3. Unscrew the door latch from the saw chamber door and insert it into the door interlock.
  4. Release the E‑stop button and press the green CONTROL button on the operator console.
  5. Wait up to five seconds for the STOP and MANUAL lights to illuminate, then press the green START button on the operator console to home the saw.
  6. Using the Manual Mode window, clamp a board in both feeders but leave the trailing end on the AIT.
  7. Using the Manual Mode window, position the saw blade just above the board.

  8. Open PEWIN32PRO, type "Q281=1" in the terminal window and press the Enter key to position the follower against the board.

    CAUTIONThis will engage the follower at full speed with no audible warning. Make sure that everything and everyone is clear of the follower.

  9. Measure the distance from the right side of the saw blade to the follower paddle.
  10. Open the Diagnostics window and make sure the Left Enc cell on the Position line reads the measured length.
  11. If required, open the Setup window and adjust variable P519 so that the Left Enc cell reads the correct length.
  12. Press the E‑stop button on the operator console.
  13. Remove the door latch from the door interlock and refit it on the saw chamber door.
  14. Close the saw chamber door and ensure that the door latch lines up nicely with the door interlock. Adjust as necessary.
  15. Turn the HYD PP and HYD Fan circuit breakers back on.

ClosedSafety PLC saws
  1. Make sure the saw is homed.
  2. Press the yellow MANUAL button on the operator console.
  3. Open PEWIN32PRO, type "Q427=1" in the terminal window and press the Enter key to enter commissioning mode.

  4. Check that the CES1 and CES2 contactors in the left-hand electrical cabinet are engaged, and that CES3 is disengaged.

    Note: this will ensure that you can move the axes but the hydraulic system will not be powered.

  5. Push the release button on the side of the door interlock and pull the saw chamber door open.
  6. Using the Manual Mode window, clamp a board in both feeders but leave the trailing end on the AIT.
  7. Using the Manual Mode window, position the saw blade just above the board.

  8. Type "Q281=1" in the terminal window of PEWIN32PRO and press the Enter key to position the follower against the board.

    CAUTIONThis will engage the follower at full speed with no audible warning. Make sure that everything and everyone is clear of the follower.

  9. Measure the distance from the right side of the saw blade to the follower paddle.
  10. Open the Diagnostics window and make sure the Left Enc cell on the Position line reads the measured length.
  11. If required, open the Setup window and adjust variable P519 so that the Left Enc cell reads the correct length.
  12. Close the saw chamber door.
  13. Type "Q427=0" in the terminal window of PEWIN32PRO and press the Enter key to exit commissioning mode.
  14. Press and hold the CONTROL button on the operator console for 5 seconds.
  15. Check that the CES3 contactor is now engaged.