SI-Universal Encoder

The dual encoder port on the Unidrive M700 supports two position feedback interfaces, P1 & P2, through a 15-way high density D-type connector. The SI-Universal Encoder complements this by enabling additional input and output formats to be used that could not otherwise be supported by the single 15 pin connector. It also provides Closed loop Rotor Flux Control for induction motors (RFC-A) on M600.

Features include:

Support for:

• SinCos with communications
• SinCos with or without commutation
• Quadrature incremental with or without commutation
• Pulse and direction
• SSI and EnDat

The module also provides a simulated encoder output that can be programmed to operate in the following modes:

• Quadrature incremental
• Pulse and direction
• SSI

The module also incorporates high speed inputs for position capture.

Drive Compatibility

This module operates with: Unidrive M600/M700, Digitax HD and specialist Elevator and Pump drive families.