Siemens SIMATIC ET 200SP System Manual

Wiring
6.14 Mounting/disassembly of motor starters
Distributed I/O system
System Manual, 09/2019, A5E03576849-AJ
121
To connect the assembly, mount the server module after the last BaseUnit.
Note
Server module
You can find out how to assemble/disassemble the server module in chapter "
Installing the
server module
(Page 79)".
Note
Removing the motor starter
You will find out how to remove the motor starter in chapter "
Replacing a motor starter
(Page
239)".
6.14.3 3DI/LC module
Introduction
The optional 3DI/LC module with three inputs and one further LC input can be connected to
the motor starter. The status of the inputs of the 3DI/LC module can be seen via the process
image input (PII) of the motor starter.
Note
The 3DI/LC module can be
used for the motor starter and the fail-safe motor starter.
The input actions can be parameterized. For reasons of operational safety, the LC input is
permanently set to manual local mode. For example, by parameterizing the inputs DI1 - DI3
with motor CLOCKWISE or motor COUNTER-CLOCKWISE, you can control the motor in
manual local mode.
The figure below shows the 3DI/LC module.

Siemens SIMATIC ET 200SP Specifications

General

System Type	Distributed I/O System
Mounting	DIN Rail
Communication Protocol	PROFINET, PROFIBUS
IP Rating	IP20
Category	I/O Systems
Supply Voltage	24 V DC
Modularity	Yes
Hot Swapping	Yes
Storage Temperature	-40°C to +70°C
Digital Inputs	Yes
Digital Outputs	Yes
Analog Inputs	Yes
Analog Outputs	Yes
Communication Interface	PROFINET, PROFIBUS
Number of Modules	Up to 64
Relative Humidity	5 to 95% (non-condensing)
Operating Temperature	-25°C to +60°C