34 lines
976 B
Markdown
34 lines
976 B
Markdown
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# SIMATIC ET 200SP Distributed I/O system
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|Document:|Distributed I/O system (11/2023, English)||||
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|Type of topic:|Action|
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Replacing an I/O module
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#### Introduction
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When an I/O module is installed for the first time, a part of the coding element clicks into the BaseUnit. When you replace an I/O module with the same type of module, the correct coding element is already present in the BaseUnit.
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#### Requirement
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Refer to section [Application planning](https://support.industry.siemens.com/cs/mdm/58649293?c=158604469259&lc=en-de&dl=en).
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#### Replacing an I/O module
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You have already removed the I/O module.
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To replace an I/O module, follow these steps:
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1. Remove the coding element (part) from the underside of the new I/O module.
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2. Insert the new I/O module (same module type) into the BaseUnit until you hear it click into place.
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3. Mark the new I/O module (labeling strip, equipment labeling plate).
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---
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