Jerk Limitation

Description

Jerk limitation smoothes sudden acceleration changes to allow for smooth transitions with almost no jerking.

Availability

Jerk limitation is available in the following operating modes.

  • Jog

  • Homing

Settings

Jerk limitation is activated and set via the parameter RAMP_v_jerk.

Parameter name

HMI menu

HMI name

Description

Unit

Minimum value

Factory setting

Maximum value

Data type

R/W

Persistent

Expert

Parameter address via fieldbus

RAMP_v_jerk

(ConF)(drC-)

( JEr)

Jerk limitation of the motion profile for velocity.

0 / Off / ( oFF): Off

1 / 1 / ( 1): 1 ms

2 / 2 / ( 2): 2 ms

4 / 4 / ( 4): 4 ms

8 / 8 / ( 8): 8 ms

16 / 16 / ( 16): 16 ms

32 / 32 / ( 32): 32 ms

64 / 64 / ( 64): 64 ms

128 / 128 / ( 128): 128 ms

Adjustments can only be made if the operating mode is inactive (x_end=1).

Type: Unsigned decimal - 2 bytes

Write access via Sercos: CP2, CP3, CP4

Modified settings become active the next time the motor moves.

ms

0

0

128

UINT16

R/W

per.

-

Modbus 1562

IDN P-0-3006.0.13