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1MRS 750109-MUM
4.3.
4.4.
ABB Automation
Router Option Card for Lon® Star Coupler
RER 111
Fibre-optic interface
For more information regarding fibre-optic cables and the fibre-optic connection of
option cards, refer to the RER 111 manual 1MRS750104-MUM, chapter 6.2.
Service switch
The service switch is used to produce a service-pin message. This message can be
used by the network management device (e.g. higher level processors, PC etc.) to
install and configure the router option card. When this switch is pressed and
released, the router generates a service pin message to both router sides.
The router sides must be installed and configured separately.
SROUT
11
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