0x221C 'Acceleration ramp'

Supported hardware:

KW-R24 /  KW-R24-R /  KW-R25 /  KW-R26 /  KW-R27 /  iX(-R3) / iC(-R3) / iDT5(-R3) /  ihXT / 

Object description

Index

0x221C

Name

'Acceleration ramp'

Object type

VAR

Data type

INTEGER32

 

This object is only effective in the speed control operating mode (with analogue or digital setpoint).

 

By setting bit 6 = 1 in the operating mode parameter (0x2221/1ff), a ramp generator (acceleration / deceleration) acts on the speed controller input. The entered times apply for acceleration and deceleration between the speed 0 U/min and ±0x6080 'Maximal motor speed'.

The following figure shows the effect of the acceleration and deceleration time objects. The following applies to the speed setpoint specification:

|n2| > |n1| →acceleration ramp
|n3| < |n2| →deceleration ramp

Acceleration and deceleration times refer to the maximum speed

Entry description

Access

read/write

PDO mapping

no

Range of values

INTEGER32

Scaling

0.1

Unit

ms

Default value

100.0

Min. value

1.0

Max. value

1200000.0