The SIMOTION CX32‑2 Controller Extension is a module in the SINAMICS S120 booksize format. It enables the extension of the drive‑side computing performance of the SIMOTION D4x5‑2 Control Units.

The SIMOTION CX32‑2 Controller Extension extends the drive computing performance by up to 6 vector or 12 V/f axes. This allows the number of axes of a multi‑axis system to be increased according to the requirements of the application.

If required, up to 5 SIMOTION CX32‑2 Controller Extensions can be operated on one SIMOTION D435‑2 Control Unit.

The SIMOTION CX32‑2 Controller Extension is connected to the SIMOTION D435‑2 via DRIVE‑CLiQ.

Note:

The SIMOTION CX32‑2 Controller Extension can only be used with SIMOTION D4x5‑2 Control Units. Operation with SIMOTION D4x5 Control Units is not possible.