4.2 Control interfaces
4.2.1 Overview of the interfaces
Interfaces at the front of the Control Unit
To access the interfaces at the front of the Control Unit, you must open the front door.
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① Bus terminating resistor
② Terminal strip
③ Status LED
④ Connection to the operator panel or SINAMICS G120 Smart Access
⑤ Memory card slot
⑥⑦⑧ Terminal strips
⑨ Fieldbus interfaces at the lower side
Wiring
4.2 Control interfaces
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB 77