Plugging And Removing Electronic Modules And Compact Modules - Siemens Simatic ET 200S Operating Instructions Manual

5.5

Plugging and removing electronic modules and COMPACT modules

5.5
5.5.1 Plug and label electronic or COMPACT modules
Introduction
• The electronic modules or COMPACT modules are inserted in the terminal modules.
• A labeling strip allows you to identify the electronic modules or COMPACT modules.
• Electronic and COMPACT modules are:
Requirements
Observe the rules regarding inserting electronic modules as detailed in the
Planning
Insert electronic or COMPACT modules
1. Insert the electronic module or COMPACT module into the terminal module until you hear
2. For identification purposes, pull the labeling strip
3. Subsequently, reinsert the labeling strip back into the electronic module or COMPACT
ET 200S
Operating Instructions, 12/2005, A5E00515771-03
5.5 Plugging and removing electronic modules and COMPACT modules
– Self-coding
– Type-coded
The first time you insert an electronic or COMPACT module, a coding key engages on
the terminal module. This mechanically prevents the wrong electronic module from being
inserted.
chapter.
it snap into place.
– upward out of the electronic module.
– to the right out of the COMPACT module.
The labeling strip must be pulled to the right over the slot (with a 3-mm screwdriver).
module.
Wiring and assembly
Application
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