Control Unit Cu310-2 Pn (Profinet); Description - Siemens SINAMICS S120 Equipment Manual

8.3

Control Unit CU310-2 PN (PROFINET)

8.3.1

Description

The Control Unit CU310-2 PN (PROFINET) is a control module for single drives in which the
open-loop and closed-loop control functions of the drive are implemented.
It controls the Power Modules in the blocksize format via the PM-IF interface and is mounted
directly on the Power Module. Power Modules Chassis are controlled from the Control Unit
via the DRIVE-CLiQ interface. They are mounted next to the Power Modules in the control
cabinet.
The CU310-2 PN is hot-pluggable. It can be used with firmware version 4.4 or higher.
The table shows an overview of the interfaces on the CU310-2 PN.
Table 8- 2
Type
Isolated digital inputs
Non-isolated digital inputs/outputs
Isolated digital output
Non-isolated analog input
DRIVE-CLiQ interface
PROFINET interfaces
Serial interface (RS232)
Encoder interface (HTL/TTL/SSI)
LAN (Ethernet)
Temperature sensor input
EP terminal
Measuring sockets
AC Drive
Manual, 06/2019, 6SL3097-5AL00-0BP1
Control Units, Control Unit Adapters and operating components
Overview of the CU310-2 PN interfaces
8.3 Control Unit CU310-2 PN (PROFINET)
Quantity
11
8
1
1
1
2
1
1
1
1
1
3
229