Technical Data; Control Unit Cu310-2 Dp (Profibus); Description - Siemens SINAMICS S120 Manual

7.3.6

Technical data

Table 7- 21 Technical data for CU310-2 PN
6SL3040-1LA01-0AA0
Electronics power supply
Voltage
Current (without DRIVE-CLiQ and digital outputs)
Power loss
Maximum DRIVE-CLiQ cable length
PE/ground connection
Response time
Weight
You will find information on this topic in the SINAMICS S120/S150 List Manual, Chapter "Function block diagrams."
1)
7.4

Control Unit CU310-2 DP (PROFIBUS)

7.4.1

Description

The CU310-2 DP Control Unit (PROFIBUS) is a control module for single-motor 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. Power
Modules Chassis are controlled from the Control Unit via the DRIVE-CLiQ interface.
The CU310-2 DP 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 DP.
Table 7- 22
Type
Isolated digital inputs
Non-isolated digital inputs/outputs
Isolated digital output
Non-isolated analog input
DRIVE-CLiQ interface
PROFIBUS interface
Serial interface (RS232)
Encoder interface (HTL/TTL/SSI)
LAN (Ethernet)
Temperature sensor input
EP terminal
Measuring sockets
AC Drive
Manual, (GH6), 07/2016, 6SL3097-4AL00-0BP5
Control Units, Control Unit Adapters and operating components
Unit
V
DC
A
DC
W
m
At the housing with M4/3 Nm screw
The response time of digital inputs/outputs depends on the
evaluation.
kg
Overview of interfaces on the CU310-2 DP
7.4 Control Unit CU310-2 DP (PROFIBUS)
Value
24 DC (20.4 ... 28.8)
0.8
< 20
100
1)
0.95
Quantity
11
8
1
1
1
1
1
1
1
1
1
3
245