Siemens SIMOTICS S-1FK2 - Fundamental Safety Instructions for SIMOTICS Documentation; General Safety Instructions

Table of contents
Introduction........................................................................................................................................... 3
1 General safety instructions.................................................................................................................. 11
1.1 General safety instructions................................................................................................. 11
1.2 Equipment damage due to electric 󹪝elds or electrostatic discharge ..................................... 15
1.3 Industrial security .............................................................................................................. 16
1.4 Residual risks of power drive systems ................................................................................. 17
2 Description........................................................................................................................................... 19
2.1 Which motors have encoders that can be replaced? ............................................................ 19
2.2 Which encoders can be replaced?....................................................................................... 21
2.3 How do you order a replacement encoder?......................................................................... 22
2.3.1 This is how you order an encoder from your local SIEMENS contact person ......................... 22
2.3.2 This is how you order an encoder through the SIEMENS spare parts service......................... 23
2.4 Encoder replacement variants ............................................................................................ 26
2.4.1 Variant 1 - replacing the encoder at the original machine.................................................... 29
2.4.1.1 Mechanically replacing an encoder..................................................................................... 29
2.4.1.2 Restore the rating plate with the converter of the original machine..................................... 35
2.4.2 Variant 2 - Replacing an external encoder at another converter........................................... 41
2.4.2.1 Mechanically replacing an encoder..................................................................................... 41
2.4.2.2 Downloading the electronic rating plate from the Internet and saving to a CF card .............. 47
2.4.2.3 Restoring the electronic rating plate for the motor.............................................................. 49
2.5 This is how you delete the electronic rating plate on an encoder......................................... 54
Encoder replacement for SIMOTICS S-1FK2 and S-1FT2
Service Manual, 07/2022, A5E52211160B AA 9