Positioner standard connection diagrams

General diagram of positioner and encoder connection using Dsub connector.

Note. If A and B encoder channels work in open drain mode, some extra pull-up of encoder outputs to 5V power voltage using the resistors may be required at high rotation speeds in order to provide the maximum signal transmission speed (see Operation with encoders).

Note. Only firmwares 4.1.0 and older support BLDC.

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