Inverter Function Modules - Siemens SINAMICS G120 Operating Instructions Manual
Low voltage inverters
built-in units with cu250s-2 control units and
encoder evaluation
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Also See for SINAMICS G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
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Commissioning
5.3 Preparing for commissioning
5.3.4
Inverter function modules
Function modules
Not all of the inverter functions are enabled in the factory setting. For instance, you must enable
the "Encoder" function, so that the inverter can evaluate an encoder signal.
A function module is a set of inverter functions that can be released or inhibited all together.
You configure the following function modules in the quick commissioning:
● Fieldbus interface
● DRIVE-CLiQ interface
● Technology controller
● Basic positioner
● Evaluating encoders
● Extended messages
● Extended setpoint channel, e.g. motorized potentiometer and fixed setpoints
● Free function blocks
You configure the following function modules when commissioning your drive:
● You monitor the motor speed using the Extended safety functions.
● The extended ramp-function generator allows the motor to be accelerated and braked
smoothly without any jerk.
132
Extended messages (Page 242)
Converter with the CU250S-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E31759476B AG
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