Horizontal drive – 10 PD

The control word for the horizontal drive is a joint control word for all axes of the horizontal drive. In the most simple case this can be one axis. If more than one axis is used, all lower-level axes are controlled using the MOVIKIT® MultiAxisController. This means the control word of the horizontal drive is always the same irrespective of the type of storage/retrieval system.

Word

Bit

Function/additional information

PO 5

Horizontal drive control word

0

Enable/emergency stop

  • 0 = Stop
  • 1 = Enable

1

Enable/stop at user-defined limits

  • 0 = Stop
  • 1 = Enable

2

 

3

Release brake without enable

4

Jog – positive

5

Jog – negative

6

 

7

Feed enable (for positioning)

8

Fault reset

9

 

10

 

11

Deactivate external encoder

12

Deactivate software limit switches

13

Output stage inhibit

14

Activate standby mode

15

MOVIKIT® Handshake In

PO 6

Setpoint speed

 

Can also be referred to as the maximum speed of the profile generator and is scaled in user units (e.g. mm/s).

PO 7

Setpoint acceleration

 

In user units (e.g. mm/s2)

PO 8

Setpoint deceleration

 

In user units (e.g. mm/s2)

PO 9

Digital outputs

0

Member 1 – DO 00

1

Member 1 – DO 01

2

Member 1 – DO 02

3

Member 1 – DO 03

4

Member 2 – DO 00

For applications without MultiAxisController, DO 04 of the single axis is output here.

5

Member 2 – DO 01

6

Member 2 – DO 02

7

Member 2 – DO 03

8

Member 3 – DO 00

9

Member 3 – DO 01

10

Member 3 – DO 02

11

Member 3 – DO 03

12

Member 4 – DO 00

13

Member 4 – DO 01

14

Member 4 – DO 02

15

Member 4 – DO 03

PO 10

Control word

"MultiAxisController"

Which of the specified members is controlled depends on whether the MOVIKIT® StackerCrane MultiAxisController is used with 2 axes (members 1, 2) or in a cascade (members 11, 21, 12, 22). See also Using MOVIKIT® StackerCrane MultiAxisController in a cascade.

0

Member 1 / 11: Deactivate

1

Member 2 / 21: Deactivate

2

Member 12: Deactivate

3

Member 22: Deactivate

4

Member 1 / 11: Release brake in FCB 01

5

Member 2 / 21: Release brake in FCB 01

6

Member 12: Release brake in FCB 01

7

Member 22: Release brake in FCB 01

8

Deactivate balance controller

9

Deactivate position controller

10

Deactivate skew error

11

Allow skew compensation

12

Reset encoder difference

If the signal is set permanently, "coupling monitoring" is deactivated.

13

Reserved

14

Reserved

15

Reserved

PO 11

High setpoint position

 

In user units (e.g. mm)

PO 12

Low setpoint position

 

In user units (e.g. mm)

PO 13

Setpoint jerk

 

Active applicative target jerk
in user units/time unit3

The limitation of the jerk is calculated as follows: Maximum jerk =
(acceleration +
emergency stop deceleration) / jerk time

PO 14

Reserved