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 an operating mode

PO 6

  • 1001 (linear)
  • 1002 (modulo – positive)
  • 1003 (modulo – negative)
  • 1004 (modulo – shortest distance)

[1] to [2]

Start/stop of the adjust function

PO 1:7

  • "1": Adjusting the slave axis to the master axis is started. 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.

Adjustment process is active

PI 9:1

  • "1": Adjustment process is active

[2]

Adjustment process is finished

PI 9:2

  • "1": Adjustment process is completed

[2] to [3],
[4] to [5]

Synchronization/desynchronization

PO 1:7

  • • "1": Drive directly synchronizes to the master signal.
  • • "0": The drive desynchronizes. The desynchronization behavior can be defined via the configuration.

[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.

[5]

Setpoint reached

PI 1:7

  • "0": The slave axis is desynchronized.