Options
8.22 K95, CU320-2 PN Control Unit
Cabinet Modules NEMA
Manual, 04/2014, A5E03586450A
419
K95, CU320-2 PN Control Unit
8.22.1
General information
Availability of option
This option is available for the following S120 Cabinet Modules:
● Basic Line Modules
● Smart Line Modules
● Active Line Modules
● Booksize Cabinet Kits
● Motor Modules in chassis format
With option K95, a CU320-2 PN Control Unit is installed in the Line Modules and Motor
Modules of the drive assembly; this assumes the functions of communication, open-loop
control, and closed-loop control for up to 4 Motor Modules, in addition to 1 Line Module.
The connection to the relevant modules and any additional I/O modules is established via
DRIVE-CLiQ. A standard PROFINET interface is available for higher-level communication.
The unit can communicate with other participants via PROFINET or the DRIVE-CLiQ
interface, see "SINAMICS Low-Voltage Engineering Manual" on the customer DVD supplied
with the device.
Note
CU320-2 Control Unit without performance enhancement
Without performance enhancement, it is generally possible to operate 2 Motor Modules plus
1 Line Module.
Note
Performance enhancement
The computing capacity required increases in p
roportion to the number of connected Motor
Modules and system components and in relation to the dynamic response required. The full
computing capacity of the CU320
-2 Control Unit is available only with performance