CU310-2 PN and CU310-2 DP Control Units

The CU310‑2 Control Unit that is designed for the communication and open-loop/closed-loop control functions of a SINAMICS S120 (AC/AC) is combined with the PM240‑2 Power Module (can be used from firmware V4.8) to create a high-performance single-axis drive. A PROFINET (PN) variant and a PROFIBUS (DP) variant are available for fieldbus communication.

CompactFlash card for CU310-2 Control Units

The CompactFlash card contains the firmware and parameter settings. The CompactFlash card is plugged into the appropriate slot on the CU310-2 Control Unit.

A CU310-2 Control Unit can perform the communication, open-loop and closed-loop control functions for one Power Module. The performance expansion is not required in this case.

In addition to the firmware, the CompactFlash Card also contains licensing codes which are required to enable firmware options.

In addition to the Article No., the following firmware options can currently be ordered:

• Safety Integrated Extended Functions, order code F01
• High output frequency ¹⁾, order code J01
• DCB Extension, order code U01

After the appropriate license has been purchased via the WEB License Manager available on the Internet, firmware options can also be subsequently enabled.

Further information is available on the Internet at
http://www.siemens.com/automation/license

¹⁾ For further information, see https://support.industry.siemens.com/cs/document/104020669