Process sequence and signal states

No.

Procedure

PD

Signal states

[1]

General enable

  • PO 1:0 = "1"
  • Enable/emergency stop

PO 1:0

(axes)

  • "1": Enable
  • "0": Deceleration with emergency stop ramp
  • PO 1:1 = "1"
  • Enable/application stop

PO 1:1

(axes)

  • "1": Enable
  • "0": Deceleration according to application limit
  • PO 1:13 = "0"
  • Output stage inhibit (signal with highest priority)

PO 1:13

(axes)

  • "0": Output stage enabled
  • "1": Output stage inhibited (the drive coasts to a stop or the brake is applied)

[2]

Selection of the

"Transfer to stock" operating mode

PO 6

(group)

  • 1510 (decimal)

[3]

Start/stop of operating mode

PO 1:7

(group)

  • "1": Lower-level axes start depending on the configuration of the combined operating mode. If the retrieval process has been interrupted (stop), it will continue to be carried out.
  • "0": Interrupt the current process of removing the box from stock.

Remove from stock in progress

PI 1:11

(group)

  • "1": Removing box from stock in progress
  • "0": Removing box from stock has not yet been started, has been completed or has been aborted.

[3] to [4]

The telescope starts transporting the box in the direction of the belt end.

The belt waits because its synchronization distance (belt pretravel) is shorter than the distance of the box to the belt end.

[4] to [5]

The telescope transports the box in the direction of the belt end.

The belts starts synchronization.

[5]

The telescope and belt are in synchronous operation.

[5] to [6]

The box is transferred from the telescope to the belt.

[6] to [7]

The telescope moves to the initial position and has transferred the box completely to the belt.

The belt continues to transport the box until the distance between the box and the end of the belt is reached by the overtravel distance of the belt.

[7]

The telescope is stopped.

[7] to [8]

The belt continues to position.

[8]

Remove from stock completed

PI 1:7

(group)

  • "1": Removing box from stock completed

Remove from stock no longer performed

PI 1:11

(group)

  • "1": Removing box from stock in progress
  • "0": Removing box from stock has not yet been started, has been completed or has been aborted.