Limits - Siemens SINAMICS S120 Getting Started

Performing basic parameterization
6.3 Drive axes
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
☐
You define the basic attributes of the drive control using the "Limits" function.
Parame-
ters
p1121
p1135
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.
134
"Drive axis > Parameters > Basic parameterization > Limits"
Designation
Ramp-down time
OFF3 ramp-down
time
Description
Ramp-down time which the drive requires to decelerate from max-
imum speed (p1082) to standstill.
The OFF3 ramp-down time sets the ramp-down time from maxi-
mum speed down to standstill for the OFF3 command.
Getting Started, 12/2018, 6SL3097-5AG30-0BP0