3.9.3 Auxiliary voltage supply 3 AC 380 V 50 Hz (option C36)
The auxiliary voltage of 3AC 380 V 50 Hz provided is adapted to the required auxiliary voltage
of 3AC 400 V.
See also
3 AC auxiliary voltage supply (Page 47)
3.9.4 Can Bus interface (option G20)
The CBC10 communication module allows the drive to be connected to a CAN bus.
For more information about communication modules, see document "Supplementary
component descriptions".
3.9.5 1x temperature sensor evaluation unit TM150 (option G51)
This option comprises a temperature sensor evaluation unit TM150.
Terminal Module TM150 is used for sensing and evaluating several temperature sensors.
Terminal Module TM150 is designed to connect a maximum of 12 temperature sensors.
For more information, see document "Supplementary component descriptions".
3.9.6 Pulse distributor for splitting speed encoder signal (option G70)
This pulse distributor is capable of splitting the encoder signal. This possibility is used, for
example, when speed list values from an HTL incremental encoder are required at various
points for measured-value acquisition and processing. The pulse distributor converts the HTL
incremental encoder signals to two separate RS422 signal outputs. The inputs are electrically
isolated from the outputs. The connection is made by means of 8-pin terminal blocks.
3.9.7 Optical bus terminal (OBT) for PROFIBUS (option G71)
PROFIBUS OBT is a network component for use in optical PROFIBUS DP fieldbus networks.
The individual bus nodes are connected using two-phase plastic fiber-optic cables. This also
provides an automatic isolation. Potential differences in large-scale plants do not have any
influences. The OBT has the following interfaces:
● Channel 1 is an electrical RS485 interface provided as a 9-pin SUB-D socket. This interface
establishes the connection to the drive control.
● Channels 2 and 3 are the optical interface. These take the form of a duplex socket and can
be used to provide a connection to higher-level control systems.
Description
3.9 Options
SINAMICS PERFECT HARMONY GH150 6SL38253AE412AA1-Z
48 Operating Instructions Rev.201910281231 EXAMPLE
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