Replacing a NET station
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02/16 MN05013001Z EN
Replacing a NET station
If you wish to replace a NET station NT2 - NT8 in a running
plant, you should take preparatory measures in order to
ensure fault-free commissioning of this NET station.
Example
In a network run with a baud rate of 250 KB, the NET station
NT7 is to be replaced.
If you are using a easySafety device as replacement that is
still in its default state and does not have a NET-ID, this
device is not automatically integrated in the network. Even
connected to the power supply and the NET, the LED NET
remains off. In this case a configuration can not be written
to it with the configuration software easySoft-Safety
(Communications view -> Device list field, NT7).
The following procedure ensures fault-free commissioning of
the replacement device.
X
Connect the easySafety replacement device to the power
supply and connect it at the same position to the NET as
the device to be replaced.
X
Switch the device display of all NET stations to Status
display.
X
Start the automatic configuration of the NET. The
procedure is described in section “Configure NET” on
page 536. However, you can also do this via the
configuration software. As an alternative to the automatic
configuration, you can also switch the power supply of the
configured NET stations off and on.
All NET stations in the NET configuration will temporarily
switch to STOP.
Содержание easySafety
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