Process sequence and signal states

INFORMATION

For the behavior of the drive at standstill, observe the information in 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]

Selection of "Synchronous operation" mode

PO 6

  • 1000 (decimal)

Dynamics parameters are applied (also during ongoing movement)

PO 2

PO 3

PO 4

Setpoint speed

Acceleration

Deceleration

[1]

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 each position control.

[2] to [3]

Setpoint reached

PI 1:7

PI 7

  • "1": The slave axis is synchronized and the change of the actual position is synchronous to the master axis.

[3]

Start offset

PO 9:0

  • "1": Offset correction starts.

[3] to [4]

Offset active

PI 9:1

  • "1": The drive positions around the specified position with the specified dynamic values to the specified target position.

[4]

Offset finished

PI 9:2

  • "1": The offset movement is finished and the drive is synchronous with the master axis again.

[4]

Actual speed

PI 2

The drive is synchronous with the master axis again.