Esko Kongsberg C series, Руководство пользователя

Страница: 210 / 268

18
Kongsberg C-series
The plunger sensor has a maximum detection range of 1.5mm. Set the face of the sensor to a
distance of ½ mm away from the target washer.
12 - Feeder Fail to Pick Sheet Fault
When a board is picked, the suction cups
contact the board and then the board is slowly
raised to the “Pick Pause” position.
The vacuum level is checked when the board
arrives at the pick pause position.
If the vacuum level is lower than the Vacuum Level Set Point, a Fail to Pick Board Fault will
occur indicating that the board failed to be picked from the stack.
See section 8.4.3 for more information.
13 - Feeder Dropped Board Fault
The vacuum level is monitored while the board is raising from the Pick Pause position and
while the gantry is moving the board forward to the cutter conveyor.
A Dropped Board Fault will occur when the vacuum level falls below the Vacuum Level Set
Point which may indicate that the board has fallen off of the suction cups.
14 - Feeder Gantry Not In Pick Position Fault
The gantry must be located in the pick position over the pallet stack before the carriage will
move downward to pick a board.
A Gantry Not In Pick Position Fault will occur when the gantry is not in the pick position and a
pick command is issued by the cutter, or the Start pushbutton is pressed.
Remedy: Return the gantry to home position by pressing the Return Home button on the main
screen.
15 - Estop Not Energized Fault
This is an indication that no faults exist, but the emergency safety circuit still cannot be reset.
A possible cause is the Emergency Stop safety relay on the feeder has failed.
16 - Feeder or Stacker Servo Faulted
The conveyor belts are driven by a servo motor and servo drive controller.
The servo drive controller will detect whenever a fault condition exists with the servo system.
A servo fault will cause the emergency stop circuit to be de-energized.
The fault can be reset by addressing the cause of the servo fault and then pressing the blue
Fault Reset pushbutton.
The servo fault code will be displayed on the touch screen. Fault codes are also displayed on
the servo drive controller.
210