Limits; Reference Parameters - Siemens SINAMICS S120 Commissioning Manual

Commissioning
5.7 Basic parameterization of the drive objects
Selecting the control mode
To select a control mode, select one of the following control modes from the drop-down list
(p1300):
• Speed control with encoder
• Speed control without encoder
• Torque control with encoder
If you selected a control mode with encoder, then the encoder is now shown in the device
configuration.
5.7.3.4

Limits

Overview
You define the basic attributes of the drive control using the "Limits" function.
Parameter Designation
p1121
p1135
Requirements
• 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.
5.7.3.5

Reference parameters

Overview
The "Reference parameters" screen form shows the most important reference parameters and
their values in a table:
• p2000: Reference speed, reference frequency
• p2001: Reference voltage
• p2002: Reference currents
• p2003: Reference torque
• r2004: Reference power
• p2005: Reference angle
214
Description
Ramp-down time Ramp-down time which the drive requires to decelerate from maxi‐
mum speed (p1082) to standstill.
OFF3 ramp-down The OFF3 ramp-down time sets the ramp-down time from maximum
time speed down to standstill for the OFF3 command.
Commissioning with Startdrive
Commissioning Manual, 06/2020, 6SL3097-5AA10-0BP2