Process sequence and signal states

INFORMATION

For the behavior of the drive at standstill, observe the information in section "Stop functions" in the "Control functions" configuration menu of the inverter.

INFORMATION

Modulo operating modes can only be used if a cycle limit was set in the "Drive functions" configuration menu of the software module in the "FCB 09 Position control" submenu. The direction of rotation in this positioning mode results from the distance to the target position.

No.

Procedure

Dig. I/O

Signal states

[1]

Output stage enable/reset

DI 00

  • "1": Enable
  • "0": Output stage inhibit (FCB 01)

Operating mode 2^0

DI 03

  • "1"

Operating mode 2^1

DI 04

  • "0"

[3] to [6]

and from [7]

Start/stop the axis via:

Start/stop – positive
or instead via
start/stop – negative

DI 01

or

DI 02

  • "1": The drive accelerates to the fixed speed with the acceleration permanently set for the specified table position.
  • "0": The motor is held at speed 0 subject to position control.

[2], [5]

Specification of the setpoint table position (a new setpoint position is also applied during ongoing movement)

DI 05

Example of selecting the binary-coded table position 2^0 and starting the positioning process.

[6] to [7]

Interruption of travel by removing start/stop – positive

DI 01

The motor decelerates along the set table deceleration and then stops subject to position control.

Up to [2],

[4] to [5]

and from [8]

"In position"
feedback

DO 00

  • "1": "In position" signal active.

If the actual position lies within the configured window width, the feedback "In position" is issued and the corresponding bit of the table actual position is set. The drive stops subject to position control.