Process sequence and signal states

For information on the drive's behavior at standstill, refer to the specifications for the "Stop functions" in the "Functions" > "Monitoring functions" > "Control functions" configuration menu of the inverter.

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

PO 1:1

  • "1": Release
  • "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 "Positioning"
operating mode

PO 6

404 (decimal)

Dynamic parameters are applied (also during ongoing movement)

PO 2

PO 3

PO 4

Setpoint speed

Acceleration

Deceleration

[1] to [5]

and from [6]

Start/stop of the axis

PO 1:7

  • "1": The drive accelerates to the setpoint speed specified via PO 2 using the value specified via PO 3.
  • "0": The motor is held at speed 0 subject to position control.

[2] and [4]

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

PO 7

PO 8

"Setpoint position" (high word)

"Setpoint position" (low word)

[1] to [2],

[3] to [4]

and from [7]

If the actual position lies within the configured window width, the feedback "In position" is issued. The drive stops subject to position control. When the operating mode is deselected, the signal is reset.

PI 1:7

  • "1": "In position" signal active