Siemens S120 - Control Unit CU310-2 DP (PROFIBUS); Description

Control Units, Control Unit Adapters and operating components
7.4 Control Unit CU310-2 DP (PROFIBUS)
AC Drive
288 Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
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- 21 Overview of interfaces on the CU310-2 DP
Type
Quantity
Isolated digital inputs
11
Non-isolated digital inputs/outputs
8
Isolated digital output
1
Non-isolated analog input
1
DRIVE-CLiQ interface
1
PROFIBUS interface
1
Serial interface (RS232)
1
Encoder interface (HTL/TTL/SSI)
1
LAN (Ethernet)
1
Temperature sensor input
1
EP terminal
1
Measuring sockets
3