Replace; Change Communication Information - Siemens Sentron 7KN POWERCENTER 1000 Manual

Commissioning
5.3 Removing devices
5.3.3

Replace

In addition to decoupling, the Replace function can also be selected in the detailed view of
the individual devices. To do so, a new device must be scanned which replaces the current
devices. In addition, the old device is removed from the radio network and the parameters
are transferred to the new device.
The Replace function only works if the same type of device is scanned and
7KN Powercenter 1000 is online. If the new device has already been added to the project, it
must be deleted if the Replace function is to be used.
The app shows if the process takes longer because many steps are carried out one after
another. In addition, if the radio channel is heavily loaded, this may take longer. The app
cannot be used while using the Replace function. The procedure can be interrupted and
continued later on.
For the 3NA COM fuse there are different possibilities available to replace the device. On the
one hand, only the fuse link can be replaced by inserting a fuse link with the same rated
current together with the previously coupled electronic module. A change in the software is
then no longer necessary.
Note
If another rated current is used, the system must be adjusted to the new rated current and
the new rated current must be set in the software.
If it is only the electronic module or the electronic module and the LV HRC fuse link being
replaced, the Replace function in the software can be used by scanning the new Data Matrix
Code.
5.3.4

Change communication information

The third function, which can be selected in the device detailed view is changing the
communication or pairing information. Here, the MAC address or the installation code can be
adapted as long as the devices have not been paired with the 7KN Powercenter 1000. This
may be necessary if the information was entered manually and an error occurred, whereby
pairing is not possible.
Similarly, the IP address can also be changed if a 7KN Powercenter 1000 was added manually.
This can be useful, for example, if the 7KN Powercenter 1000 was added offline.
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Circuit protection devices with communication and metering function
System Manual, 06/2021, L1V30827018B-01