Siemens SINAMICS SM150 - Actual Value Acquisition; Voltage Sensing Module

See also
Gating of the power semiconductors (Page 204)
Selecting Safe Torque Off (Page 204)
Actual value channels (Page 205)
Trip line (Page 205)
DRIVE-CLiQ interface (Page 205)
Analog and digital outputs (Page 206)
Switch for the analog inputs (Page 206)
Analog and digital inputs and temperature sensor connections (Page 207)
LEDs of the Power Stack Adapters (Page 149)
Electronics power supply (Page 208)
3.5.9 Voltage Sensing Module
The Voltage Sensing Module VSM10 measures the actual line voltage values for the Active
Line Module.
Further information is available in the following documents:
● You will find information on the wiring in the circuit manual in the "Technical data and
drawings" appendix.
● Information is provided on the interfaces and LEDs in the "Supplementary component
descriptions" document on the CD.
See also
Technical data and drawings (Page 197)
3.5.10 Actual value acquisition
Actual current and voltage values are recorded by the AVT combination module ①. The AVT
combination module converts analog signals into digital signals and forwards them to the PSA.
The signals are transferred to the PSA via fiber-optic cables.
Description
3.5 Description of the components
SINAMICS SM150 6SL3845-7NN46-7AA0
Operating Instructions 04/2017 39