Configuring Encoders - 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)
Table of Contents
5.4.7
Configuring encoders
Set the following:
● Select whether the inverter evaluates one or two encoders.
● Select the interface via which the inverter evaluates the encoder.
● Select a standard encoder from the list of encoder types.
– Code number < 1000: Encoders with integrated DRIVE-CLiQ
– 100x: Resolvers with different pole pair numbers
– 2xxx: sin/cos encoder
– 3xxx: HTL/TTL encoders and SSI encoders
If you cannot find your encoder in the list, then initially select the closest possible encoder
type. Continue the configuration, and then adapt the encoder data.
The commissioning step is only visible if you selected the "Basic positioner" function module.
Select the encoder that you use for position sensing.
The commissioning step is only visible if you selected the "Basic positioner" function module.
Initially, you can skip the commissioning step. The settings are explained in the context of
commissioning the basic positioner in the "Basic positioner" function manual.
Set the check mark for "RAM data to EEPROM (save data in the drive)" to save your data in
the inverter so that it is not lost if the power fails.
Press the "Finish" button.
You have entered all of the data that is necessary for the quick commissioning of your inverter.
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Converter with the CU250S-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E31759476B AG
Adapting the encoder data (Page 148)
Overview of the manuals (Page 519)
Commissioning
5.4 Quick commissioning with a PC
147
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