COSMOS 302X series servo drives / inverters
Installation, use and maintenance manual - EN
Ver. 1.01
31
The following picture shows an example of connection; in case of asynchronous motor, the Hall sensors are
not included.
The wiring must be made by a shielded cable; the shield on the cable end on the servo-drive side must be sol-
dered directly to the connector shell. Connect the other end of the shield to the encoder housing, when possi-
ble.
Since differential signals are involved, each pair of signals (such as U+ and U-) must be carried with a twisted
pair. As to the power conductors, they must be properly sized, in order to prevent excessive voltage drops; con-
ductors with a larger cross-section may be necessary when the wiring extends over great distances. Consult
the technical documentation supplied by the manufacturer of the encoder for further details.