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.

Sequence

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 enable
  • "1": Output stage inhibited (the drive coasts to a stop or the brake is applied)

[1]

Activation of "Reverse mode"

PO 6

602 (decimal)

Activate positive
direction of movement

PO 1:4

  • "1": The drive accelerates to the rapid speed specified via PO 2/fixed setpoint using the value specified via PO 3/fixed setpoint.

Activate "Start"

PO 1:7

[1] to [2]

and

[5] to [6]

"Rapid speed active"

PI 7:0

  • "1": Setpoint speed corresponds to rapid speed specified via PO 2/fixed setpoint.

[2]

"Sensor F/S positive" trips

-

Edge change detected

[2] to [3]

and

[6] to [7]

"Creep speed active"

PI 7:1

  • "1": Drive decelerates with the deceleration specified via PO 4/fixed setpoint. The setpoint speed corresponds to the creep speed specified via PO 7/fixed setpoint.

[3]

"Sensor stop positive" trips

-

Edge change detected

[3] to [4]

and

[7] to [8]

Deceleration stop

PI 7:1

  • "1": Drive decelerates up to standstill with the stop deceleration specified via PO 8/fixed setpoint.

[5]

Activation of negative direction of movement

PO 1:5

  • "1": The drive accelerates to the rapid speed specified via PO 2/fixed setpoint using the value specified via PO 3/fixed setpoint.

[6]

"Sensor F/S negative" trips

-

Edge change detected

[7]

"Sensor stop negative" trips

-

Edge change detected