Siemens SINAMICS V90 Operating Instructions Manual page 349

Encoder cable used for motors with angular connectors (low inertia motors SH50 and high
inertia motors)
Note
No matter which type of the encoder connectors is (incremental or absolute), the assembly
procedures for them are the same if they have the same look.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2020, A5E37208830-008
A.3 Assembly of cable connectors on the motor side
Appendix
347