Installing The Shield Contact - Siemens SIMATIC ET 200S Operating Instructions Manual

Removing the Bus Terminating Module
1. Use a screwdriver to push the slider on the last terminal module down until the
2. Pivot the terminating module so that it comes off the DIN rail.
4.9

Installing the shield contact

Introduction
● You need the shield contact to connect cable shields (for example, analog electronic
● Fit the shield connection on the terminal module.
● The shield connection consists of a shield connection element, a power bus (3 x 10 mm),
Requirements
● The terminal modules are installed.
Required tools
● Screwdriver with 3 mm blade
● Metal-cutting saw
ET 200S
Operating Instructions, 08/2008, A5E00515771-06
mechanism stops, and move the terminating module to the right.
Note
If
• the terminating module of the ET 200S is removed and remounted under voltage, or
• the ET 200S backplane bus is interrupted during operation, e. g. at a terminal module,
and then restored to function,
the complete power supply of the ET 200S must be switched off and on again in order to
achieve a defined station status.
modules, 1COUNT 24V/100kHz electronic module and 1SSI electronic module).
a shield clamp, and a grounding terminal.
Installing
4.9 Installing the shield contact
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