Operation
6.2 General information about command and setpoint sources
Drive converter cabinet units
172
Operating Instructions, 07/07, A5E00288214A
6.2
General information about command and setpoint sources
Description
Four default settings are available for selecting the command sources and four for selecting
the setpoint sources for the SINAMICS S150 cabinet unit.
Command sources
●
PROFIdrive
●
TM31 terminals
●
NAMUR
●
PROFIdrive NAMUR
Setpoint sources
●
PROFIdrive
●
Analog inputs
●
Motorized potentiometer
●
Fixed setpoints
The various assignments are explained in the following sections.
Note
Make sure that the default settings you choose during commissioning are compatible with
the cabinet configuration (see "Commissioning")
Emergency STOP signals (L57, L59, and L60) and motor protection signals (L83 and L84)
are always active (regardless of the command source).
Function diagrams
To supplement these operating instructions, the documentation folder contains simplified
function diagrams describing the operating principle.
The diagrams are arranged in accordance with the chapters in the operating manual. The
page numbers (6xx) describe the functionality in the following chapter.
At certain points in this chapter, reference is made to function diagrams with a 4-digit
number. These are stored on the documentation CD in the "SINAMICS S List Manual",
which provides experienced users with detailed descriptions of all the functions.