Expanding 1St Device Row - Siemens SIPROTEC 5 Series Hardware Description

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Figure 5-5
(1) Distance frame
(2) Mounting bracket
(3)
Distance frame on base module rotated by 180
5.2.2.2

Expanding 1st Device Row

Preparation
NOTE
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Reordered modules are not contained in the original device configuration. Use DIGSI to perform the corre-
sponding extension in the Hardware and Protocols Editor.
Carry out the steps described in this chapter if you wish to expand an installed device later on with expan-
sion modules.
Shut down the device.
²
Detach all on-site operation panels from the distance frames.
²
Remove the mounting brackets.
²
NOTE
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If the device is an expanded device, then detach the 2 mounting brackets. You must replace these
mounting brackets with 2 new mounting brackets that match the width of the device.
Use a screwdriver to carefully bend the left and right spring clips on the terminals outwards.
²
Completely detach the wired current and voltage terminal blocks from the device.
²
Remove all communication lines.
²
SIPROTEC 5, Hardware Description, Manual
C53000-G5040-C002-C, Edition 10.2017
Device Row
5.2 Expanding Modular Devices
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Working on the Device
161