Replacing The Encoder - Different Encoder Type - Siemens SINAMICS G120 Operating Instructions Manual
Low voltage inverters
built-in units with cu250s-2 control units and
encoder evaluation
Hide thumbs
Also See for SINAMICS G120:
- List manual (1256 pages) ,
- Manual (732 pages) ,
- Operating instructions manual (550 pages)
Table of Contents
Advertisement
9.3.2
Replacing the encoder - different encoder type
Precondition
You have backed up the actual inverter settings to your PC using Startdrive.
Procedure
1. Switch off the inverter power supply, including the external 24 V supply for the Control Unit
and the digital outputs.
2. Remove the encoder to be replaced.
3. Switch on the power supplies.
4. Change the encoder data in Startdrive (see below).
5. Acknowledge the changes by pressing OK and save the data to your computer.
6. Go online.
7. In the project, select the inverter
8. Press the "Load to device" button.
9. In the following screen form, select "Back up parameter assignment in the EEPROM".
10.Go offline.
11.Connect the new encoder.
Connect the encoder cable shield as specified.
12.Switch on the power supplies.
13.Check that the drive functions correctly.
You have replaced the encoder with another encoder type.
❒
Converter with the CU250S-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E31759476B AG
EMC-compliant installation of a machine or system (Page 53)
.
Corrective maintenance
9.3 Replacing an encoder
427
Advertisement
Table of Contents
