The stacker does not start

Stacker error

Reset - start

The touch screen of the stacker is not on

No power

Check power transmission of the power supply

The stacker does not receive host command

Failure of wireless communication

Check whether the switch works normally

The stacker task is completed, but the command is still in process

Communication error

Direct manually transfer

Error of the horizontal / vertical VFD

Internal error of the VFD

Reset - start. If it still does not work after reset for 3 times, contact the administrator

Horizontal / vertical laser protection

Barrier blocks laser

Move the barrier, reset - start

Horizontal / vertical limit travel protection

Forced mode, drive the stacker into the roadway

The transmission platform is occupied

There are people, goods and articles on the transmission platform at the automatic start standby state

Move the barrier, reset - start

Goods on the transmission platform is too wide

Goods exceed the tray width or the tray is skewed

Place the goods again, and correct the tray

Goods on the transmission platform is super high

The goods height exceeds the allowed height

Reduce the quantity of plates, and lower the goods height

Goods on the transmission platform is ultra long

Goods exceed the tray length or the tray is skewed

Place the goods again, and correct the tray

Fork skids

The fork pulse counting is inaccurate

Complete current work of the fork manually, reset - start

Broken rope protection

The safety caliper makes action, and clamps the mast guide rail

Contact the administrator

Empty fork out of the warehouse

There is no tray at the fork pickup position

Clear task

Transmission platform re-entry

Wrong dispatching of the host computer

Clear task and allocate the storage bin again

Transmission platform fork protection

Reset - start

Maloperation of fork of the transmission platform

Program operation error

Contact the administrator

Abnormal noise of the stacker

Stacker motor is abnormal

Contact the administrator

Alarm of thermal relay of ground conveying line

Anomaly or excessive operation of the conveyor motor

Replace the motor, or suspend work of the conveyor

Abnormal operation of goods in the conveyor

No photoelectric induction of the conveyor

Check photoelectricity and wipe dust

Goods overweight

There are excessive goods on the tray or the electronic scale is damaged

Reduce goods and check whether the electronic scale is normal

Abnormal friction noise when the stacker extends and retracts the fork

The tray is damaged

Replace the tray