Process sequence and signal states

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]

Activation of the "Modulo positioning – optimized direction" application mode

PO 6

404 (decimal)

[1] to [5]

and from [6]

Start/stop of the axis with fieldbus ramp

PO 1:7

PO 2

PO 3

PO 4

  • "1": The drive moves to the target position with the fieldbus profile values "Setpoint acceleration" and "Setpoint speed".
  • "0": The drive decelerates with the setpoint deceleration and is held at speed "0" with position control.

[2] and [4]

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

PO 7

PO 8

"Target position" (high word)

"Target 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.

PI 1:7

  • "1": "In position" signal active