IN

Changes to these variables are applied immediately.

The dynamic parameters are scaled in user units.

Variable name

Description

xActivate

Data type – BOOL

  • TRUE – Activate
  • FALSE – Stop

If xActivate is set to "FALSE", the inverter switches to a stop FCB and stops with the ramp assigned to the stop FCB.

xStart

Data type – BOOL

  • TRUE – Start function
  • FALSE – Stop function

lrPosition

Data type: LREAL – Floating-point number

Position

lrVelocity

Data type – LREAL – Floating-point number

Speed

INFORMATION: When the specified target speed has been reached, any change to lrVelocity takes immediate effect. The specified acceleration lrAcceleration or deceleration lrDeceleration is used to reach the newly specified speed.

lrAcceleration

Data type: LREAL – Floating-point number

Acceleration

lrDeceleration

Data type: LREAL – Floating-point number

Deceleration

uiJerkTime

Data type: UINT

Jerk time in ms

No jerk time is transmitted in the "AuxVelocity" and "AuxPositioning" process data profiles. The matching configuration is required if a jerk time is to be processed. See chapter Processing jerk time.

Note:

When activating this operating mode, make sure that speed, acceleration and deceleration are specified greater than zero, else the inverter signals a fault.