Process sequence and signal states

INFORMATION

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

No.

Procedure

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]

Dynamic parameters are applied (also during ongoing movement)

PO 2

PO 10

Maximum speed and setpoint torque

[2] to [3]

Start/stop of the axis

PO 1:7

  • "0": Deceleration with the value specified by PO 4. The standard stop FCB 02 is used for this purpose.
  • Standstill behavior: The drive behaves in line with the set standstill behavior. This can be found under monitoring functions/limit values (index 8563.1 and/or 8564.1).

[1] to [2]

[3] to [6]

The final speed adjusts itself according to the setpoint torque and the load torque.

PO 10

PI 2

[4] to [5]

Setpoint torque inversion

 

The drive decelerates and reverses according to the sign of the torque input. The deceleration or acceleration results from the setpoint torque and the applied load torque.