Process sequence and signal states

INFORMATION

For the behavior of the drive at idle state, observe the information in the "Stop functions" section in the parameterization of the inverter under [Functions] > [Monitoring functions] > [Control functions].

No.

Process

PD

Signal states

[1]

General enable

PO 1:0 = "1"

Enable/emergency stop

PO 1:0

  • "0": Deceleration with emergency stop ramp
  • "1": Enable

PO 1:1 = "1"

Enable/application stop

PO 1:1

  • "0": Deceleration according to application limit
  • "1": Enable

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 "jog mode" application mode

PO 6

100/101 (decimal)

Dynamics parameters are applied (also during ongoing movement)

PO 2

PO 3

PO 4

Setpoint speed

Acceleration

Deceleration

[2] – [4]

Activation of positive jog direction

PO 1:4

  • "0": Deceleration with the value of process data word PO 4.
  • Application mode 100: The motor is held at speed 0 subject to position control.
  • Application mode 101: The motor is held at speed 0 subject to speed control.
  • For motors without encoder, the stop by setpoint function must be used.
  • "1": Acceleration with the value of process data word PO 3 to the setpoint speed specified by process data word PO 2.

[5] – [7]

Activation of negative jog direction

PO 1:5

  • "0": Deceleration with the value of process data word PO 4.
  • Application mode 100: The motor is held at speed 0 subject to position control.
  • Application mode 101: The motor is held at speed 0 subject to speed control.
  • For motors without encoder, the stop by setpoint function must be used.
  • "1": Acceleration with the value of process data word PO 3 to the setpoint speed specified by process data word PO 2.

[3] – [4]

and

[6] – [7]

If the actual speed lies within the configured window width, the feedback "Setpoint/actual speed comparison" is issued.

PI 1:11

  • "0": "Setpoint/actual speed comparison" signal is not active
  • "1": "Setpoint/actual speed comparison" signal is active