Setpoint Processing; Overview - Siemens SINAMICS G120C Operating Instructions Manual

Parameter
p1013[D]
p1014[D]
p1015[D]
p1016
p1020[C]
p1021[C]
p1022[C]
p1023[C]
r1024
r1025.0
p1070[C]
p1071[C]
r1073
p1075[C]
p1076
r1077
8.18

Setpoint processing

8.18.1

Overview

Overview
Setpoint processing influences the setpoint using the following functions:
• "Invert" inverts the motor direction of rotation.
• The "Inhibit direction of rotation" function prevents the motor from rotating in the incorrect
direction; this function can make sense for conveyor belts, extruders, pumps and fans, for
example.
• The "Skip frequency bands" prevent the motor from being continuously operated within
these skip bands. This function avoids mechanical resonance effects by only permitting the
motor to operate briefly at specific speeds.
SINAMICS G120C Converters
Operating Instructions, 02/2023, FW V4.7 SP14, A5E34263257B AK
Description
CO: Fixed speed setpoint 13
CO: Fixed speed setpoint 14
CO: Fixed speed setpoint 15
Fixed speed setpoint selection mode
Fixed speed setpoint selection, bit 0
Fixed speed setpoint selection, bit 1
Fixed speed setpoint selection, bit 2
Fixed speed setpoint selection, bit 3
Fixed speed setpoint active
Fixed speed setpoint status
CI: Main setpoint
CI: Main setpoint scaling
CO: Main setpoint active
CI: Supplementary setpoint
CI: Supplementary setpoint scaling
CO: Supplementary setpoint effective
Advanced commissioning
8.18 Setpoint processing
Factory setting
0 rpm
0 rpm
0 rpm
1
0
0
0
0
- rpm
-
Dependent on the
converter
1
- rpm
0
1
- rpm
279