
Maintenance
60
840 USE 115 00 Version 1.0
6.2 Hot Swapping An Ethernet Module
You ma
replace
our Ethernet web embedded server module while the controller
is runnin
. However,
ou should first make sure that the IP network address of the
replacement module will be uni
ue on
our network.
The new Ethernet module will inherit an
confi
uration chan
es
ou had made. If
the ori
inal Ethernet module was
iven a user-confi
ured address, the new module
will assume that address. If
ou will be usin
the default address, check with
our
s
stem administrator to ensure that address is not alread
in use on
our network.
To hot swap the module, simpl
disconnect the cable and remove the old module
from the backplane. Then insert the new module in the slot and reconnect the
cable.
If
ou are replacin
the module because it failed, be aware that
ou ma
have lost
several transactions. These transactions are not captured in memor
and cannot
be recovered b
the new module.
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