Siemens SINAMICS S120 Function Manual page 63

Setpoint sources
The closed-loop control setpoint can be interconnected from various sources using BICO
technology, e.g. at p1070 CI: Main setpoint (see function diagram 3030)).
There are various options for setpoint input:
● Fixed speed setpoints
● Motorized potentiometer
● Jog
● Fieldbus
– Setpoint via PROFIBUS, for example
● Analog inputs of the following exemplary components:
– e.g. Terminal Board 30 (TB30)
– e.g. Terminal Module 31 (TM31)
– e.g. Terminal Module 41 (TM41)
Drive functions
Function Manual, 11/2017, 6SL3097-4AB00-0BP5
Extended setpoint channel
3.1 Fundamentals
63