Siemens SINAMICS V90 Operating Instructions Manual page 310

Appendix
A.2 Assembly of cable connectors on the motor side
Encoder cable used for high inertia motors with angular connectors
The following figure provides the assembly procedure for an incremental encoder connector.
The high inertia motors with straight connectors and with angular connectors share the same
absolute encoder connector that is assembled as shown in the figure above.
Note
Brake connector assembly
The assembly of the brake connector used for high inertia motors with angular connectors
follows the procedure as described in the figure above for an incremental encoder connector.
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SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2017, A5E37208830-003