Control word

INFORMATION

For the behavior of the drive at an idle state, refer to the information in the chapter Control functions.

Bit

Function

PD

V/P

Description

0

Enable/emergency stop

PO 1.0

V/P

  • "1": Enable
  • "0": Stop with drive function FCB 14 (emergency stop).

1

Enable/application stop

PO 1.1

V/P

  • "1": Enable
  • "0": Stop with drive function FCB 13 (stop at application limits).

2

Reserved

PO 1.2

V/P

-

3

Release brake

(without enable)

PO 1.3

V/P

If required, activate this function using parameter 8501.2 (Release brake/DynaStop® with FCB 01 – enable). When using decentralized devices, also check the setting of the hardware and software DIP switches.

4

Jog positive

PO 1.4

P

Signal for moving the drive in positive direction in jog mode.

5

Jog negative

PO 1.5

P

Signal for moving the drive in negative direction in jog mode.

6

Apply relative position

PO 1.6

P

Apply relative target position in relative positioning mode (401). This signal has no effect in all other application modes.

7

Start/stop with fieldbus ramp

PO 1.7

V/P

  • "1": Start – movement enabled in all operating modes except for jog mode.
  • In referencing mode, "Start" is also needed for referencing without reference travel.
  • "0": Referencing mode
    stop with FCB 02 (default stop)
  • "0": Other operating modes
  • Deceleration to speed 0 using the value specified via PO 4.
  • Standstill behavior: The motor is held at speed 0 subject to speed control or position control depending on the operating mode. For motors without encoder, the "Stop by setpoint" function must be used.

8

Fault reset

PO 1.8

V/P

Reset of fault messages with the positive edge of the signal.

9

Reserved

PO 1.9

V/P

-

10

Activate drive train 2

PO 1.10

V/P

  • "0": Drive train 1 selected
  • "1": Drive train 2 selected
  • NOTICE! Drive train 2 is only available with single-axis modules and can be used, for example, to implement emergency mode without encoder feedback.

11

Reserved

PO 1.11

V/P

-

12

Deactivate SW limit switches

PO 1.12

P

If software limit switches are activated and configured in the configuration ...

  • "0": Monitoring of software limit switches enabled.
  • "1": Monitoring of software limit switches disabled.

13

Activate output stage inhibit

PO 1.13

V/P

  • "1" Output stage inhibit activated – the brake is applied or (if no brake is installed) the motor coasts to a stop.
  • "0" Output stage inhibit inactive – output stage can be enabled

14

Activate standby mode

PO 1.14

V/P

  • "1" Standby mode activated.
  • "0" Standby mode not activated.

Standby mode can only be activated when the output stage is inhibited.

15

MOVIKIT®

Handshake In

PO 1.15

V/P

This signal is copied internally to status word bit 15 (MOVIKIT® Handshake Out). If the copying operation fails ("Handshake Out" remains constant with changing "Handshake In" signal), the device-internal processing of the MOVIKIT® software module is disrupted.