Explanation Of Terms - Assa Abloy effeff ePED 1386IO Installations- Und Montageanleitung

Identifier
Terminating
Topology
Hi-O Technology TM
bus
Branch connection
line
Remote interface
Ethernet
Gateway

Explanation of terms

Description
A connecting conductor or a bus system must be terminated with a terminating
resistor.
Bus topology (topology) refers to the structure for the interconnection of
multiple
devices via bus. The topology is essential ensuring that the network is fail-safe
and for the performance and selection of suitable hardware.
We differentiate between physical and logical topologies:
the physical topology describes the layout of the network wiring,
the logical topology describes the data flow between the end devices.
The Hi-O Technology™ bus (Highly Intelligent Opening) is a bus for the
connection
of electronic components (devices) in door systems. It is designed for
control of one door. The status monitoring and exchange of information
between individual devices take place via a CAN bus.
A central logic controller can be omitted, because each device has its
own control unit. For escape route technology applications, it is a
closed system with permanently assigned bus addresses.
All devices are interconnected via four-core cables. Conventional devices can be
connected via I/O boxes. Integration in
a building network (Ethernet) or the interaction of multiple doors takes places
via a gateway (e.g. an Ethernet gateway).
All components in a bus system are connected to a common data line via branch
connection lead.
If the connecting conductor is longer than 10 m,
it is a remote interface (interface with extended connection line).
An Ethernet is a data network (LAN technology).
A gateway (e.g. Ethernet gateway) connects devices to the network.
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