Control Unit Cu320-2 Dp (Profibus); Description - Siemens SINAMICS S120 Manual

Control Units and operating elements

4.4 Control Unit CU320-2 DP (PROFIBUS)

6SL3040-1MA01-0AA0
Response time
Ventilation clearances, above/below
Weight
4.4 Control Unit CU320-2 DP (PROFIBUS)
4.4.1

Description

The Control Unit CU320-2 DP is a central control module in which the closed-loop and open-loop
functions are implemented for one or more Line Modules and/or Motor Modules. It can be used
with firmware version 4.3 or higher.
The CU320-2 DP has the following interfaces (ports):
Table 4-16
Type
Isolated digital inputs
Non-isolated digital inputs/outputs
DRIVE-CLiQ interfaces
PROFIBUS interface
LAN (Ethernet)
Serial interface (RS232)
Option slot
Measuring terminals
66
Overview of the CU320-2 DP interfaces
Unit Value
The response time of digital inputs/outputs depends on the
evaluation (refer to the function diagram).
More information is provided in the following reference:
Reference: SINAMICS S120/S150 List Manual, Chapter "Func‐
tion diagrams/CU320-2 input/output terminals"
mm 80
kg 2.2
Quantity
12
8
4
1
1
1
1
3
Control Units and additional system components
Equipment Manual, 06/2020, 6SL3097-5AH00-0BP2