Siemens SINAMICS GM150

Trip line (Page 242)
DRIVE-CLiQ interface (Page 242)
Analog and digital outputs (Page 243)
Switch for the analog inputs (Page 243)
Analog and digital inputs and temperature sensor connections (Page 244)
LEDs of the Power Stack Adapters (Page 186)
Electronics power supply (Page 245)
3.5.9 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.
Figure 3-5 AVT combination module
3.5.10 Common power supply
3.5.10.1 Field of application
The common power supply (GSV) is an AC/AC converter that converts an alternating voltage
into a square-wave voltage. You can select one of the following rated voltages with associated
rated frequencies for the alternating input voltage:
● 1-phase 115 VAC / 60 Hz
● 1-phase 230 VAC / 50 Hz / 60 Hz
● 1-phase 240 VAC / 50 Hz / 60 Hz
On the front panel of the device there is a labeled switch with which the rated voltage can be
selected with the aid of a screwdriver. The square-wave voltage of 55 V generated from the
input voltage supplies four power outputs with equality of access. The design principle differs
according to which electronic component is to be supplied with the aid of the GSV.
Description
3.5 Description of the components
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017 41