Installing - Siemens SINAMICS G120 Operating Instructions Manual

Installing

Note
SINAMICS G120 Smart Access power supply
The SINAMICS G120 Smart Access has no internal power supply and derives its power directly
from the converter through the RS232 interface. Any configuration data stored on the
SINAMICS G120 Smart Access is saved to its memory which does not require power to retain
the data.
Note
To establish communication between the SINAMICS G120 Smart Access and the converter,
make sure that the converter has been installed correctly and the motor is not running before
fitting the module to the converter.
Note
SINAMICS G120 Smart Access is suitable for cabinet installation. To ensure good signal
transmission, make sure that you leave the cabinet door open when the module is
operational.
Note
SINAMICS G120 Smart Access does not support door mounting.
Note
To reduce human exposure to radio frequency electromagnetic fields, maintain a minimum
distance of 2 cm between your body and the SINAMICS G120 Smart Access when it is
operational.
Note
To prevent unauthorized access to SINAMICS G120 Smart Access, regular control is required,
for example, continuous control during operation, stored in a locked cabinet.
Note
Portal devices (e.g. mobile devices) used to connect with SINAMICS G120 Smart Access must
be protected against unauthorized usage.
SINAMICS G120 Smart Access
Operating Instructions, 12/2020, A5E43332487-004
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