Advanced Micro Controls RD750 resolver feedback card

Advanced Micro Controls has released a resolver feedback option module for Allen-Bradley PowerFlex 750-Series AC drives. The easily programmed RD750 resolver feedback card plugs directly into PowerFlex 750 drives in the same manner that factory I/O does.

The option is suitable for users who would like to upgrade from PowerFlex 700 drives but do not want to replace their resolver-equipped motors. The module offers a range of diagnostic data and is field configurable using onboard DIP switches.

To optimise performance and simplify troubleshooting, critical information such as card-to-drive communication, card-to-resolver connection and parameter faults are all provided visually by means of two bi-colour LEDs. In total, over 16 different status reports are available.

The resolver feedback option module features a single-channel resolver interface and is compatible with a variety of resolvers.