Process sequence and signal states

INFORMATION

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

INFORMATION

The direction of rotation in this operating mode results from the distance to the target position.

No.

Sequence

PD

Signal states

[1]

General enable

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

PO 1:0

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

PO 1:1

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

PO 1:13

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

[1]

Selection of "Modulo positioning shortest distance" operating mode

PO 6

404 (decimal)

[3] to [6]

and from [8]

Start/stop of the axis with fieldbus ramp

PO 1:7

  • "1": Drive starts with the corresponding specifications from the table (acceleration, speed, target position).
  • "0": Drive decelerates with the corresponding deceleration from the table, and is held at speed "0" with position control.

[2], [5], [9]

Specification of the setpoint table position (a new target position is also applied during travel)

PO 9

Bit-coded table position selection

Acceptance of the dynamics parameters stored in the table position, even during travel

Up to [2],

[4] to [5]

and from [8]

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.

PI 1:7

PI9:X

  • "1": "In position" signal active.
  • "1": "Table position X" signal active.