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Cello Installation Guide
MAN-CELIG (Ver. 1.5)
3.4.4 Feedback and Control Cable Assemblies
The Cello features easy-to-use D-sub type connections for all Control and Feedback cables.
Below are instructions and diagrams describing how to assemble those cables.
Use 24, 26 or 28 AWG twisted-pair shielded cables (24 AWG cable is
recommended). For best results, the shield should have aluminum foil
covered by copper braid.
Use only a D-sub connector with a metal housing.
Attach the braid shield tightly to the metal housing of the D-type connector.
On the motor side connections, ground the shield to the motor chassis.
On controller side connections, follow the controller manufacturer's
recommendations concerning the shield.
Make sure that the braid shield is
in tight contact with the metal
Note: All D-sub type connectors, used with the Cello, should be assembled in this way.
3.4.5 Main Feedback Cable (FEEDBACK A)
The main feedback cable is used to transfer feedback data from the motor to the drive.
The Cello accepts the following as a main feedback mechanism:
Incremental encoder only
Incremental encoder with digital Hall sensors
Digital Hall sensors only
Incremental Analog (Sine/Cosine) encoder (option)
Resolver (option)
Tachometer & Potentiometer
Absolute encoder
Metal
H
i
Figure 3-6: Feedback and Control Cable Assemblies
Installation
3-11
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