²
Fit the device back onto the wall without fastened on-site operation panels.
²
Use the supplied grounding cable to connect the expansion module with the device and reconnect the
device to service ground.
²
Fasten the connecting cable for the on-site operation panel on the extreme left-hand operation panel of
those on-site operation panels assembled beforehand into a block.
²
Place the block of assembled operation panels on the distance frames of the device. In doing so, guide
the connecting cable for the on-site operation panel through the cut-outs of the distance frame to the
terminal of the base module.
²
Fasten the connecting cable for the on-site operation panel to the base module.
²
Bolt the operation panels to the distance frames and firmly tighten the screws.
²
Tighten all loose screws on the contact tabs and on the mounting brackets.
²
Reinstall all plastic screw covers.
²
Extend the device configuration in DIGSI and load it to the device.
²
Resume operation of the device.
Expanding Devices with 2nd Device Row
Preparation
NOTE
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.
²
Shut down the device in the 1st device row.
NOTE
The next 6 steps are only necessary if the 1st device row is not accessible.
If the left side of the 1st device row is accessible, then the complete device can remain on the wall.
²
Detach all on-site operation panels from the distance frames.
²
Remove the mounting brackets.
²
Use the screwdriver to carefully bend the left and right spring clips on the rear plate terminals outwards.
²
Completely detach the wired current and voltage terminal blocks from the device.
²
Remove all communication lines.
²
Completely remove the device from the 1st device row.
²
Remove the device bus cover from the extreme left-hand expansion module of the device to be
expanded.
²
Bolt the sealing plate and the adaptor bracket according to Figure 5-8 on the outer left expansion module
of the 1st device row. The sealing plate, adaptor bracket, and screws are included with the delivery of the
power-supply module PS203.
Assembling the Devices
²
Install the 1st device row.
5.2.2.3
Working on the Device
5.2 Expanding Modular Devices
SIPROTEC 5, Hardware Description, Manual 163
C53000-G5040-C002-C, Edition 10.2017
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