3Di/Lc Module - Siemens SIMATIC ET 200SP System Manual

System overview

2.4 3DI/LC module

2.4 3DI/LC module
Introduction
The optional 3DI/LC module with three inputs and one further LC input can be connected to
the SIMATIC ET 200SP motor starter. The status of the inputs of the 3DI/LC module can be
seen via the process image input (PII) of the SIMATIC ET 200SP motor starter.
The input actions can be parameterized. For reasons of operational safety, input LC 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.
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System Manual, 04/2016, A5E35582704002A/RS-AA/001
Motor starter