Siemens SINAMICS G110M - Setpoint Sources

Functions
8.4 Setpoint sources
SINAMICS G110M Operating Instructions
Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD
169
Change command source
You have two options to change the command sources:
1. Carry out the basic commissioning again and select a different assignment of the inverter
interfaces.
2. Adapt the function of individual digital inputs or change the fieldbus interface. You can
find more information on this in Sections Adapt inputs and outputs (Page 117) and
Configure fieldbus (Page 125).
8.4
Setpoint sources
The inverter receives its main setpoint from the setpoint source. The main setpoint generally
specifies the motor speed.
Figure 8-7 Setpoint sources for the inverter
You have the following options when selecting the source of the main setpoint:
● Inverter analog input.
● Inverter fieldbus interface.
● Motorized potentiometer simulated in the inverter.
● Fixed setpoints saved in the inverter.
You have the same selection options when selecting the source of the supplementary
setpoint.