Siemens SINAMICS S120 - Limits

Performing basic parameterization
6.3 Drive axes
134 Getting Started, 12/2018, 6SL3097-5AG30-0BP0
Precondition
● You have completely specified and configured the motor used in the device configuration
of the drive axis.
Note
This basic parameterization cannot be performed without having completed this full
configuration.
Selecting the control type
1. Select one of the following control types (p1300) in the drop-down list:
– Speed control with encoder
– Speed control without encoder
– Torque control with encoder
If you selected a control type with encoder, the encoder is now shown in the diagram.
6.3.1.4
Limits
Overview
☐
"Drive axis
> Parameters > Basic parameterization > Limits"
You define the basic attributes of the drive control using the "Limits" function.
Parame-
ters
Designation
Description
p1121 Ramp-down time Ramp-down time which the drive requires to decelerate from max-
imum speed (p1082) to standstill.
p1135 OFF3 ramp-down
time
The OFF3 ramp-down time sets the ramp-down time from maxi-
mum speed down to standstill for the OFF3 command.
Precondition
● You have completely specified and configured the motor used in the device configuration
of the drive axis.
Note
This basic parameterization cannot be performed without having completed this full
configuration.